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import os
from operator import itemgetter
from gluon.storage import Storage
from gluon.dal import DAL, Field, Row
DBHOST = os.environ.get('DBHOST', 'localhost')
DATABASE_URI = 'mysql://benchmarkdbuser:benchmarkdbpass@%s:3306/hello_world' % DBHOST
class Dal(object):
def __init__(self, table=None, pool_size=8):
self.db = DAL(DATABASE_URI, migrate_enabled=False, pool_size=pool_size)
if table == 'World':
self.db.define_table('World', Field('randomNumber', 'integer'))
elif table == 'Fortune':
self.db.define_table('Fortune', Field('message'))
def get_world(self, wid):
# Setting `cacheable=True` improves performance by foregoing the creation
# of some non-essential attributes. It does *not* actually cache the
# database results (it simply produces a Rows object that *could be* cached).
return self.db(self.db.World.id == wid).select(cacheable=True)[0].as_dict()
def update_world(self, wid, randomNumber):
self.db(self.db.World.id == wid).update(randomNumber=randomNumber)
def get_fortunes(self, new_message):
fortunes = self.db(self.db.Fortune).select(cacheable=True)
fortunes.records.append(Row(new_message))
return fortunes.sort(itemgetter('message'))
class RawDal(Dal):
def __init__(self):
super(RawDal, self).__init__()
self.world_updates = []
def get_world(self, wid):
return self.db.executesql('SELECT * FROM World WHERE id = %s',
placeholders=[wid], as_dict=True)[0]
def update_world(self, wid, randomNumber):
self.world_updates.extend([randomNumber, wid])
def flush_world_updates(self):
query = ';'.join('UPDATE World SET randomNumber=%s WHERE id=%s'
for _ in xrange(len(self.world_updates) / 2))
self.db.executesql(query, placeholders=self.world_updates)
def get_fortunes(self, new_message):
fortunes = self.db.executesql('SELECT * FROM Fortune', as_dict=True)
fortunes.append(new_message)
return sorted(fortunes, key=itemgetter('message'))
def num_queries(queries):
try:
num = int(queries)
return 1 if num < 1 else 500 if num > 500 else num
except ValueError:
return 1
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from __future__ import (unicode_literals, division, absolute_import, print_function)
store_version = 1 # Needed for dynamic plugin loading
__license__ = 'GPL 3'
__copyright__ = '2011, John Schember <john@nachtimwald.com>'
__docformat__ = 'restructuredtext en'
from calibre.gui2.store.basic_config import BasicStoreConfig
from calibre.gui2.store.opensearch_store import OpenSearchOPDSStore
from calibre.gui2.store.search_result import SearchResult
class ArchiveOrgStore(BasicStoreConfig, OpenSearchOPDSStore):
open_search_url = 'http://bookserver.archive.org/catalog/opensearch.xml'
web_url = 'http://www.archive.org/details/texts'
# http://bookserver.archive.org/catalog/
def search(self, query, max_results=10, timeout=60):
for s in OpenSearchOPDSStore.search(self, query, max_results, timeout):
s.detail_item = 'http://www.archive.org/details/' + s.detail_item.split(':')[-1]
s.price = '$0.00'
s.drm = SearchResult.DRM_UNLOCKED
yield s
def get_details(self, search_result, timeout):
'''
The opensearch feed only returns a subset of formats that are available.
We want to get a list of all formats that the user can get.
'''
from calibre import browser
from contextlib import closing
from lxml import html
br = browser()
with closing(br.open(search_result.detail_item, timeout=timeout)) as nf:
idata = html.fromstring(nf.read())
formats = ', '.join(idata.xpath('//p[@id="dl" and @class="content"]//a/text()'))
search_result.formats = formats.upper()
return True
|
from fabric.api import *
import fabric.contrib.project as project
import os
import shutil
import sys
import SocketServer
from pelican.server import ComplexHTTPRequestHandler
env.deploy_path = 'output'
DEPLOY_PATH = env.deploy_path
production = 'root@localhost:22'
dest_path = '/var/www'
env.cloudfiles_username = 'my_rackspace_username'
env.cloudfiles_api_key = 'my_rackspace_api_key'
env.cloudfiles_container = 'my_cloudfiles_container'
env.github_pages_branch = "master"
PORT = 8000
def clean():
"""Remove generated files"""
if os.path.isdir(DEPLOY_PATH):
shutil.rmtree(DEPLOY_PATH)
os.makedirs(DEPLOY_PATH)
def build():
"""Build local version of site"""
local('pelican -s pelicanconf.py')
def rebuild():
"""`build` with the delete switch"""
local('pelican -d -s pelicanconf.py')
def regenerate():
"""Automatically regenerate site upon file modification"""
local('pelican -r -s pelicanconf.py')
def serve():
"""Serve site at http://localhost:8000/"""
os.chdir(env.deploy_path)
class AddressReuseTCPServer(SocketServer.TCPServer):
allow_reuse_address = True
server = AddressReuseTCPServer(('', PORT), ComplexHTTPRequestHandler)
sys.stderr.write('Serving on port {0} ...\n'.format(PORT))
server.serve_forever()
def reserve():
"""`build`, then `serve`"""
build()
serve()
def preview():
"""Build production version of site"""
local('pelican -s publishconf.py')
def cf_upload():
"""Publish to Rackspace Cloud Files"""
rebuild()
with lcd(DEPLOY_PATH):
local('swift -v -A https://auth.api.rackspacecloud.com/v1.0 '
'-U {cloudfiles_username} '
'-K {cloudfiles_api_key} '
'upload -c {cloudfiles_container} .'.format(**env))
@hosts(production)
def publish():
"""Publish to production via rsync"""
local('pelican -s publishconf.py')
project.rsync_project(
remote_dir=dest_path,
exclude=".DS_Store",
local_dir=DEPLOY_PATH.rstrip('/') + '/',
delete=True,
extra_opts='-c',
)
def gh_pages():
"""Publish to GitHub Pages"""
rebuild()
local("ghp-import -b {github_pages_branch} {deploy_path} -p".format(**env))
|
import os.path
import sys
import re
import warnings
import cx_Oracle
from django.db import connection, models
from django.db.backends.util import truncate_name
from django.core.management.color import no_style
from django.db.models.fields import NOT_PROVIDED
from django.db.utils import DatabaseError
try:
from django.db.backends.oracle.base import get_sequence_name\
as original_get_sequence_name
except ImportError:
original_get_sequence_name = None
from south.db import generic
warnings.warn("! WARNING: South's Oracle support is still alpha. "
"Be wary of possible bugs.")
class DatabaseOperations(generic.DatabaseOperations):
"""
Oracle implementation of database operations.
"""
backend_name = 'oracle'
alter_string_set_type = 'ALTER TABLE %(table_name)s MODIFY %(column)s %(type)s %(nullity)s;'
alter_string_set_default = 'ALTER TABLE %(table_name)s MODIFY %(column)s DEFAULT %(default)s;'
add_column_string = 'ALTER TABLE %s ADD %s;'
delete_column_string = 'ALTER TABLE %s DROP COLUMN %s;'
add_constraint_string = 'ALTER TABLE %(table_name)s ADD CONSTRAINT %(constraint)s %(clause)s'
allows_combined_alters = False
has_booleans = False
constraints_dict = {
'P': 'PRIMARY KEY',
'U': 'UNIQUE',
'C': 'CHECK',
'R': 'FOREIGN KEY'
}
def get_sequence_name(self, table_name):
if original_get_sequence_name is None:
return self._get_connection().ops._get_sequence_name(table_name)
else:
return original_get_sequence_name(table_name)
#TODO: This will cause very obscure bugs if anyone uses a column name or string value
# that looks like a column definition (with 'CHECK', 'DEFAULT' and/or 'NULL' in it)
# e.g. "CHECK MATE" varchar(10) DEFAULT 'NULL'
def adj_column_sql(self, col):
# Syntax fixes -- Oracle is picky about clause order
col = re.sub('(?P<constr>CHECK \(.*\))(?P<any>.*)(?P<default>DEFAULT \d+)',
lambda mo: '%s %s%s'%(mo.group('default'), mo.group('constr'), mo.group('any')), col) #syntax fix for boolean/integer field only
col = re.sub('(?P<not_null>(NOT )?NULL) (?P<misc>(.* )?)(?P<default>DEFAULT.+)',
lambda mo: '%s %s %s'%(mo.group('default'),mo.group('not_null'),mo.group('misc') or ''), col) #fix order of NULL/NOT NULL and DEFAULT
return col
def check_meta(self, table_name):
return table_name in [ m._meta.db_table for m in models.get_models() ] #caching provided by Django
def normalize_name(self, name):
"""
Get the properly shortened and uppercased identifier as returned by quote_name(), but without the actual quotes.
"""
nn = self.quote_name(name)
if nn[0] == '"' and nn[-1] == '"':
nn = nn[1:-1]
return nn
@generic.invalidate_table_constraints
def create_table(self, table_name, fields):
qn = self.quote_name(table_name)
columns = []
autoinc_sql = ''
for field_name, field in fields:
col = self.column_sql(table_name, field_name, field)
if not col:
continue
col = self.adj_column_sql(col)
columns.append(col)
if isinstance(field, models.AutoField):
autoinc_sql = connection.ops.autoinc_sql(table_name, field_name)
sql = 'CREATE TABLE %s (%s);' % (qn, ', '.join([col for col in columns]))
self.execute(sql)
if autoinc_sql:
self.execute(autoinc_sql[0])
self.execute(autoinc_sql[1])
@generic.invalidate_table_constraints
def delete_table(self, table_name, cascade=True):
qn = self.quote_name(table_name)
# Note: PURGE is not valid syntax for Oracle 9i (it was added in 10)
if cascade:
self.execute('DROP TABLE %s CASCADE CONSTRAINTS;' % qn)
else:
self.execute('DROP TABLE %s;' % qn)
# If the table has an AutoField a sequence was created.
sequence_sql = """
DECLARE
i INTEGER;
BEGIN
SELECT COUNT(*) INTO i FROM USER_CATALOG
WHERE TABLE_NAME = '%(sq_name)s' AND TABLE_TYPE = 'SEQUENCE';
IF i = 1 THEN
EXECUTE IMMEDIATE 'DROP SEQUENCE "%(sq_name)s"';
END IF;
END;
/""" % {'sq_name': self.get_sequence_name(table_name)}
self.execute(sequence_sql)
@generic.invalidate_table_constraints
def alter_column(self, table_name, name, field, explicit_name=True):
if self.dry_run:
if self.debug:
print ' - no dry run output for alter_column() due to dynamic DDL, sorry'
return
qn = self.quote_name(table_name)
# hook for the field to do any resolution prior to it's attributes being queried
if hasattr(field, 'south_init'):
field.south_init()
field = self._field_sanity(field)
# Add _id or whatever if we need to
field.set_attributes_from_name(name)
if not explicit_name:
name = field.column
qn_col = self.quote_name(name)
# First, change the type
# This will actually also add any CHECK constraints needed,
# since e.g. 'type' for a BooleanField is 'NUMBER(1) CHECK (%(qn_column)s IN (0,1))'
params = {
'table_name':qn,
'column': qn_col,
'type': self._db_type_for_alter_column(field),
'nullity': 'NOT NULL',
'default': 'NULL'
}
if field.null:
params['nullity'] = 'NULL'
if not field.null and field.has_default():
params['default'] = self._default_value_workaround(field.get_default())
sql_templates = [
(self.alter_string_set_type, params),
(self.alter_string_set_default, params.copy()),
]
# drop CHECK constraints. Make sure this is executed before the ALTER TABLE statements
# generated above, since those statements recreate the constraints we delete here.
check_constraints = self._constraints_affecting_columns(table_name, [name], "CHECK")
for constraint in check_constraints:
self.execute(self.delete_check_sql % {
'table': self.quote_name(table_name),
'constraint': self.quote_name(constraint),
})
for sql_template, params in sql_templates:
try:
self.execute(sql_template % params)
except DatabaseError, exc:
description = str(exc)
# Oracle complains if a column is already NULL/NOT NULL
if 'ORA-01442' in description or 'ORA-01451' in description:
# so we just drop NULL/NOT NULL part from target sql and retry
params['nullity'] = ''
sql = sql_template % params
self.execute(sql)
# Oracle also has issues if we try to change a regular column
# to a LOB or vice versa (also REF, object, VARRAY or nested
# table, but these don't come up much in Django apps)
elif 'ORA-22858' in description or 'ORA-22859' in description:
self._alter_column_lob_workaround(table_name, name, field)
else:
raise
def _alter_column_lob_workaround(self, table_name, name, field):
"""
Oracle refuses to change a column type from/to LOB to/from a regular
column. In Django, this shows up when the field is changed from/to
a TextField.
What we need to do instead is:
- Rename the original column
- Add the desired field as new
- Update the table to transfer values from old to new
- Drop old column
"""
renamed = self._generate_temp_name(name)
self.rename_column(table_name, name, renamed)
self.add_column(table_name, name, field, keep_default=False)
self.execute("UPDATE %s set %s=%s" % (
self.quote_name(table_name),
self.quote_name(name),
self.quote_name(renamed),
))
self.delete_column(table_name, renamed)
def _generate_temp_name(self, for_name):
suffix = hex(hash(for_name)).upper()[1:]
return self.normalize_name(for_name + "_" + suffix)
@generic.copy_column_constraints #TODO: Appears to be nulled by the delete decorator below...
@generic.delete_column_constraints
def rename_column(self, table_name, old, new):
if old == new:
# Short-circuit out
return []
self.execute('ALTER TABLE %s RENAME COLUMN %s TO %s;' % (
self.quote_name(table_name),
self.quote_name(old),
self.quote_name(new),
))
@generic.invalidate_table_constraints
def add_column(self, table_name, name, field, keep_default=True):
sql = self.column_sql(table_name, name, field)
sql = self.adj_column_sql(sql)
if sql:
params = (
self.quote_name(table_name),
sql
)
sql = self.add_column_string % params
self.execute(sql)
# Now, drop the default if we need to
if not keep_default and field.default is not None:
field.default = NOT_PROVIDED
self.alter_column(table_name, name, field, explicit_name=False)
def delete_column(self, table_name, name):
return super(DatabaseOperations, self).delete_column(self.quote_name(table_name), name)
def lookup_constraint(self, db_name, table_name, column_name=None):
if column_name:
# Column names in the constraint cache come from the database,
# make sure we use the properly shortened/uppercased version
# for lookup.
column_name = self.normalize_name(column_name)
return super(DatabaseOperations, self).lookup_constraint(db_name, table_name, column_name)
def _constraints_affecting_columns(self, table_name, columns, type="UNIQUE"):
if columns:
columns = [self.normalize_name(c) for c in columns]
return super(DatabaseOperations, self)._constraints_affecting_columns(table_name, columns, type)
def _field_sanity(self, field):
"""
This particular override stops us sending DEFAULTs for BooleanField.
"""
if isinstance(field, models.BooleanField) and field.has_default():
field.default = int(field.to_python(field.get_default()))
return field
def _default_value_workaround(self, value):
from datetime import date,time,datetime
if isinstance(value, (date,time,datetime)):
return "'%s'" % value
else:
return super(DatabaseOperations, self)._default_value_workaround(value)
def _fill_constraint_cache(self, db_name, table_name):
self._constraint_cache.setdefault(db_name, {})
self._constraint_cache[db_name][table_name] = {}
rows = self.execute("""
SELECT user_cons_columns.constraint_name,
user_cons_columns.column_name,
user_constraints.constraint_type
FROM user_constraints
JOIN user_cons_columns ON
user_constraints.table_name = user_cons_columns.table_name AND
user_constraints.constraint_name = user_cons_columns.constraint_name
WHERE user_constraints.table_name = '%s'
""" % self.normalize_name(table_name))
for constraint, column, kind in rows:
self._constraint_cache[db_name][table_name].setdefault(column, set())
self._constraint_cache[db_name][table_name][column].add((self.constraints_dict[kind], constraint))
return
|
import vtk
from vtk.test import Testing
from vtk.util.misc import vtkGetDataRoot
VTK_DATA_ROOT = vtkGetDataRoot()
ren1 = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
renWin.AddRenderer(ren1)
iren = vtk.vtkRenderWindowInteractor()
iren.SetRenderWindow(renWin)
voxelPoints = vtk.vtkPoints()
voxelPoints.SetNumberOfPoints(8)
voxelPoints.InsertPoint(0,0,0,0)
voxelPoints.InsertPoint(1,1,0,0)
voxelPoints.InsertPoint(2,0,1,0)
voxelPoints.InsertPoint(3,1,1,0)
voxelPoints.InsertPoint(4,0,0,1)
voxelPoints.InsertPoint(5,1,0,1)
voxelPoints.InsertPoint(6,0,1,1)
voxelPoints.InsertPoint(7,1,1,1)
aVoxel = vtk.vtkVoxel()
aVoxel.GetPointIds().SetId(0,0)
aVoxel.GetPointIds().SetId(1,1)
aVoxel.GetPointIds().SetId(2,2)
aVoxel.GetPointIds().SetId(3,3)
aVoxel.GetPointIds().SetId(4,4)
aVoxel.GetPointIds().SetId(5,5)
aVoxel.GetPointIds().SetId(6,6)
aVoxel.GetPointIds().SetId(7,7)
aVoxelGrid = vtk.vtkUnstructuredGrid()
aVoxelGrid.Allocate(1,1)
aVoxelGrid.InsertNextCell(aVoxel.GetCellType(),aVoxel.GetPointIds())
aVoxelGrid.SetPoints(voxelPoints)
aVoxelMapper = vtk.vtkDataSetMapper()
aVoxelMapper.SetInputData(aVoxelGrid)
aVoxelActor = vtk.vtkActor()
aVoxelActor.SetMapper(aVoxelMapper)
aVoxelActor.GetProperty().BackfaceCullingOn()
hexahedronPoints = vtk.vtkPoints()
hexahedronPoints.SetNumberOfPoints(8)
hexahedronPoints.InsertPoint(0,0,0,0)
hexahedronPoints.InsertPoint(1,1,0,0)
hexahedronPoints.InsertPoint(2,1,1,0)
hexahedronPoints.InsertPoint(3,0,1,0)
hexahedronPoints.InsertPoint(4,0,0,1)
hexahedronPoints.InsertPoint(5,1,0,1)
hexahedronPoints.InsertPoint(6,1,1,1)
hexahedronPoints.InsertPoint(7,0,1,1)
aHexahedron = vtk.vtkHexahedron()
aHexahedron.GetPointIds().SetId(0,0)
aHexahedron.GetPointIds().SetId(1,1)
aHexahedron.GetPointIds().SetId(2,2)
aHexahedron.GetPointIds().SetId(3,3)
aHexahedron.GetPointIds().SetId(4,4)
aHexahedron.GetPointIds().SetId(5,5)
aHexahedron.GetPointIds().SetId(6,6)
aHexahedron.GetPointIds().SetId(7,7)
aHexahedronGrid = vtk.vtkUnstructuredGrid()
aHexahedronGrid.Allocate(1,1)
aHexahedronGrid.InsertNextCell(aHexahedron.GetCellType(),aHexahedron.GetPointIds())
aHexahedronGrid.SetPoints(hexahedronPoints)
aHexahedronMapper = vtk.vtkDataSetMapper()
aHexahedronMapper.SetInputData(aHexahedronGrid)
aHexahedronActor = vtk.vtkActor()
aHexahedronActor.SetMapper(aHexahedronMapper)
aHexahedronActor.AddPosition(2,0,0)
aHexahedronActor.GetProperty().BackfaceCullingOn()
tetraPoints = vtk.vtkPoints()
tetraPoints.SetNumberOfPoints(4)
tetraPoints.InsertPoint(0,0,0,0)
tetraPoints.InsertPoint(1,1,0,0)
tetraPoints.InsertPoint(2,.5,1,0)
tetraPoints.InsertPoint(3,.5,.5,1)
aTetra = vtk.vtkTetra()
aTetra.GetPointIds().SetId(0,0)
aTetra.GetPointIds().SetId(1,1)
aTetra.GetPointIds().SetId(2,2)
aTetra.GetPointIds().SetId(3,3)
aTetraGrid = vtk.vtkUnstructuredGrid()
aTetraGrid.Allocate(1,1)
aTetraGrid.InsertNextCell(aTetra.GetCellType(),aTetra.GetPointIds())
aTetraGrid.SetPoints(tetraPoints)
aTetraMapper = vtk.vtkDataSetMapper()
aTetraMapper.SetInputData(aTetraGrid)
aTetraActor = vtk.vtkActor()
aTetraActor.SetMapper(aTetraMapper)
aTetraActor.AddPosition(4,0,0)
aTetraActor.GetProperty().BackfaceCullingOn()
wedgePoints = vtk.vtkPoints()
wedgePoints.SetNumberOfPoints(6)
wedgePoints.InsertPoint(0,0,1,0)
wedgePoints.InsertPoint(1,0,0,0)
wedgePoints.InsertPoint(2,0,.5,.5)
wedgePoints.InsertPoint(3,1,1,0)
wedgePoints.InsertPoint(4,1,0,0)
wedgePoints.InsertPoint(5,1,.5,.5)
aWedge = vtk.vtkWedge()
aWedge.GetPointIds().SetId(0,0)
aWedge.GetPointIds().SetId(1,1)
aWedge.GetPointIds().SetId(2,2)
aWedge.GetPointIds().SetId(3,3)
aWedge.GetPointIds().SetId(4,4)
aWedge.GetPointIds().SetId(5,5)
aWedgeGrid = vtk.vtkUnstructuredGrid()
aWedgeGrid.Allocate(1,1)
aWedgeGrid.InsertNextCell(aWedge.GetCellType(),aWedge.GetPointIds())
aWedgeGrid.SetPoints(wedgePoints)
aWedgeMapper = vtk.vtkDataSetMapper()
aWedgeMapper.SetInputData(aWedgeGrid)
aWedgeActor = vtk.vtkActor()
aWedgeActor.SetMapper(aWedgeMapper)
aWedgeActor.AddPosition(6,0,0)
aWedgeActor.GetProperty().BackfaceCullingOn()
pyramidPoints = vtk.vtkPoints()
pyramidPoints.SetNumberOfPoints(5)
pyramidPoints.InsertPoint(0,0,0,0)
pyramidPoints.InsertPoint(1,1,0,0)
pyramidPoints.InsertPoint(2,1,1,0)
pyramidPoints.InsertPoint(3,0,1,0)
pyramidPoints.InsertPoint(4,.5,.5,1)
aPyramid = vtk.vtkPyramid()
aPyramid.GetPointIds().SetId(0,0)
aPyramid.GetPointIds().SetId(1,1)
aPyramid.GetPointIds().SetId(2,2)
aPyramid.GetPointIds().SetId(3,3)
aPyramid.GetPointIds().SetId(4,4)
aPyramidGrid = vtk.vtkUnstructuredGrid()
aPyramidGrid.Allocate(1,1)
aPyramidGrid.InsertNextCell(aPyramid.GetCellType(),aPyramid.GetPointIds())
aPyramidGrid.SetPoints(pyramidPoints)
aPyramidMapper = vtk.vtkDataSetMapper()
aPyramidMapper.SetInputData(aPyramidGrid)
aPyramidActor = vtk.vtkActor()
aPyramidActor.SetMapper(aPyramidMapper)
aPyramidActor.AddPosition(8,0,0)
aPyramidActor.GetProperty().BackfaceCullingOn()
pixelPoints = vtk.vtkPoints()
pixelPoints.SetNumberOfPoints(4)
pixelPoints.InsertPoint(0,0,0,0)
pixelPoints.InsertPoint(1,1,0,0)
pixelPoints.InsertPoint(2,0,1,0)
pixelPoints.InsertPoint(3,1,1,0)
aPixel = vtk.vtkPixel()
aPixel.GetPointIds().SetId(0,0)
aPixel.GetPointIds().SetId(1,1)
aPixel.GetPointIds().SetId(2,2)
aPixel.GetPointIds().SetId(3,3)
aPixelGrid = vtk.vtkUnstructuredGrid()
aPixelGrid.Allocate(1,1)
aPixelGrid.InsertNextCell(aPixel.GetCellType(),aPixel.GetPointIds())
aPixelGrid.SetPoints(pixelPoints)
aPixelMapper = vtk.vtkDataSetMapper()
aPixelMapper.SetInputData(aPixelGrid)
aPixelActor = vtk.vtkActor()
aPixelActor.SetMapper(aPixelMapper)
aPixelActor.AddPosition(0,0,2)
aPixelActor.GetProperty().BackfaceCullingOn()
quadPoints = vtk.vtkPoints()
quadPoints.SetNumberOfPoints(4)
quadPoints.InsertPoint(0,0,0,0)
quadPoints.InsertPoint(1,1,0,0)
quadPoints.InsertPoint(2,1,1,0)
quadPoints.InsertPoint(3,0,1,0)
aQuad = vtk.vtkQuad()
aQuad.GetPointIds().SetId(0,0)
aQuad.GetPointIds().SetId(1,1)
aQuad.GetPointIds().SetId(2,2)
aQuad.GetPointIds().SetId(3,3)
aQuadGrid = vtk.vtkUnstructuredGrid()
aQuadGrid.Allocate(1,1)
aQuadGrid.InsertNextCell(aQuad.GetCellType(),aQuad.GetPointIds())
aQuadGrid.SetPoints(quadPoints)
aQuadMapper = vtk.vtkDataSetMapper()
aQuadMapper.SetInputData(aQuadGrid)
aQuadActor = vtk.vtkActor()
aQuadActor.SetMapper(aQuadMapper)
aQuadActor.AddPosition(2,0,2)
aQuadActor.GetProperty().BackfaceCullingOn()
trianglePoints = vtk.vtkPoints()
trianglePoints.SetNumberOfPoints(3)
trianglePoints.InsertPoint(0,0,0,0)
trianglePoints.InsertPoint(1,1,0,0)
trianglePoints.InsertPoint(2,.5,.5,0)
aTriangle = vtk.vtkTriangle()
aTriangle.GetPointIds().SetId(0,0)
aTriangle.GetPointIds().SetId(1,1)
aTriangle.GetPointIds().SetId(2,2)
aTriangleGrid = vtk.vtkUnstructuredGrid()
aTriangleGrid.Allocate(1,1)
aTriangleGrid.InsertNextCell(aTriangle.GetCellType(),aTriangle.GetPointIds())
aTriangleGrid.SetPoints(trianglePoints)
aTriangleMapper = vtk.vtkDataSetMapper()
aTriangleMapper.SetInputData(aTriangleGrid)
aTriangleActor = vtk.vtkActor()
aTriangleActor.SetMapper(aTriangleMapper)
aTriangleActor.AddPosition(4,0,2)
aTriangleActor.GetProperty().BackfaceCullingOn()
polygonPoints = vtk.vtkPoints()
polygonPoints.SetNumberOfPoints(4)
polygonPoints.InsertPoint(0,0,0,0)
polygonPoints.InsertPoint(1,1,0,0)
polygonPoints.InsertPoint(2,1,1,0)
polygonPoints.InsertPoint(3,0,1,0)
aPolygon = vtk.vtkPolygon()
aPolygon.GetPointIds().SetNumberOfIds(4)
aPolygon.GetPointIds().SetId(0,0)
aPolygon.GetPointIds().SetId(1,1)
aPolygon.GetPointIds().SetId(2,2)
aPolygon.GetPointIds().SetId(3,3)
aPolygonGrid = vtk.vtkUnstructuredGrid()
aPolygonGrid.Allocate(1,1)
aPolygonGrid.InsertNextCell(aPolygon.GetCellType(),aPolygon.GetPointIds())
aPolygonGrid.SetPoints(polygonPoints)
aPolygonMapper = vtk.vtkDataSetMapper()
aPolygonMapper.SetInputData(aPolygonGrid)
aPolygonActor = vtk.vtkActor()
aPolygonActor.SetMapper(aPolygonMapper)
aPolygonActor.AddPosition(6,0,2)
aPolygonActor.GetProperty().BackfaceCullingOn()
triangleStripPoints = vtk.vtkPoints()
triangleStripPoints.SetNumberOfPoints(5)
triangleStripPoints.InsertPoint(0,0,1,0)
triangleStripPoints.InsertPoint(1,0,0,0)
triangleStripPoints.InsertPoint(2,1,1,0)
triangleStripPoints.InsertPoint(3,1,0,0)
triangleStripPoints.InsertPoint(4,2,1,0)
aTriangleStrip = vtk.vtkTriangleStrip()
aTriangleStrip.GetPointIds().SetNumberOfIds(5)
aTriangleStrip.GetPointIds().SetId(0,0)
aTriangleStrip.GetPointIds().SetId(1,1)
aTriangleStrip.GetPointIds().SetId(2,2)
aTriangleStrip.GetPointIds().SetId(3,3)
aTriangleStrip.GetPointIds().SetId(4,4)
aTriangleStripGrid = vtk.vtkUnstructuredGrid()
aTriangleStripGrid.Allocate(1,1)
aTriangleStripGrid.InsertNextCell(aTriangleStrip.GetCellType(),aTriangleStrip.GetPointIds())
aTriangleStripGrid.SetPoints(triangleStripPoints)
aTriangleStripMapper = vtk.vtkDataSetMapper()
aTriangleStripMapper.SetInputData(aTriangleStripGrid)
aTriangleStripActor = vtk.vtkActor()
aTriangleStripActor.SetMapper(aTriangleStripMapper)
aTriangleStripActor.AddPosition(8,0,2)
aTriangleStripActor.GetProperty().BackfaceCullingOn()
linePoints = vtk.vtkPoints()
linePoints.SetNumberOfPoints(2)
linePoints.InsertPoint(0,0,0,0)
linePoints.InsertPoint(1,1,1,0)
aLine = vtk.vtkLine()
aLine.GetPointIds().SetId(0,0)
aLine.GetPointIds().SetId(1,1)
aLineGrid = vtk.vtkUnstructuredGrid()
aLineGrid.Allocate(1,1)
aLineGrid.InsertNextCell(aLine.GetCellType(),aLine.GetPointIds())
aLineGrid.SetPoints(linePoints)
aLineMapper = vtk.vtkDataSetMapper()
aLineMapper.SetInputData(aLineGrid)
aLineActor = vtk.vtkActor()
aLineActor.SetMapper(aLineMapper)
aLineActor.AddPosition(0,0,4)
aLineActor.GetProperty().BackfaceCullingOn()
polyLinePoints = vtk.vtkPoints()
polyLinePoints.SetNumberOfPoints(3)
polyLinePoints.InsertPoint(0,0,0,0)
polyLinePoints.InsertPoint(1,1,1,0)
polyLinePoints.InsertPoint(2,1,0,0)
aPolyLine = vtk.vtkPolyLine()
aPolyLine.GetPointIds().SetNumberOfIds(3)
aPolyLine.GetPointIds().SetId(0,0)
aPolyLine.GetPointIds().SetId(1,1)
aPolyLine.GetPointIds().SetId(2,2)
aPolyLineGrid = vtk.vtkUnstructuredGrid()
aPolyLineGrid.Allocate(1,1)
aPolyLineGrid.InsertNextCell(aPolyLine.GetCellType(),aPolyLine.GetPointIds())
aPolyLineGrid.SetPoints(polyLinePoints)
aPolyLineMapper = vtk.vtkDataSetMapper()
aPolyLineMapper.SetInputData(aPolyLineGrid)
aPolyLineActor = vtk.vtkActor()
aPolyLineActor.SetMapper(aPolyLineMapper)
aPolyLineActor.AddPosition(2,0,4)
aPolyLineActor.GetProperty().BackfaceCullingOn()
vertexPoints = vtk.vtkPoints()
vertexPoints.SetNumberOfPoints(1)
vertexPoints.InsertPoint(0,0,0,0)
aVertex = vtk.vtkVertex()
aVertex.GetPointIds().SetId(0,0)
aVertexGrid = vtk.vtkUnstructuredGrid()
aVertexGrid.Allocate(1,1)
aVertexGrid.InsertNextCell(aVertex.GetCellType(),aVertex.GetPointIds())
aVertexGrid.SetPoints(vertexPoints)
aVertexMapper = vtk.vtkDataSetMapper()
aVertexMapper.SetInputData(aVertexGrid)
aVertexActor = vtk.vtkActor()
aVertexActor.SetMapper(aVertexMapper)
aVertexActor.AddPosition(0,0,6)
aVertexActor.GetProperty().BackfaceCullingOn()
polyVertexPoints = vtk.vtkPoints()
polyVertexPoints.SetNumberOfPoints(3)
polyVertexPoints.InsertPoint(0,0,0,0)
polyVertexPoints.InsertPoint(1,1,0,0)
polyVertexPoints.InsertPoint(2,1,1,0)
aPolyVertex = vtk.vtkPolyVertex()
aPolyVertex.GetPointIds().SetNumberOfIds(3)
aPolyVertex.GetPointIds().SetId(0,0)
aPolyVertex.GetPointIds().SetId(1,1)
aPolyVertex.GetPointIds().SetId(2,2)
aPolyVertexGrid = vtk.vtkUnstructuredGrid()
aPolyVertexGrid.Allocate(1,1)
aPolyVertexGrid.InsertNextCell(aPolyVertex.GetCellType(),aPolyVertex.GetPointIds())
aPolyVertexGrid.SetPoints(polyVertexPoints)
aPolyVertexMapper = vtk.vtkDataSetMapper()
aPolyVertexMapper.SetInputData(aPolyVertexGrid)
aPolyVertexActor = vtk.vtkActor()
aPolyVertexActor.SetMapper(aPolyVertexMapper)
aPolyVertexActor.AddPosition(2,0,6)
aPolyVertexActor.GetProperty().BackfaceCullingOn()
pentaPoints = vtk.vtkPoints()
pentaPoints.SetNumberOfPoints(10)
pentaPoints.InsertPoint(0,0.25,0.0,0.0)
pentaPoints.InsertPoint(1,0.75,0.0,0.0)
pentaPoints.InsertPoint(2,1.0,0.5,0.0)
pentaPoints.InsertPoint(3,0.5,1.0,0.0)
pentaPoints.InsertPoint(4,0.0,0.5,0.0)
pentaPoints.InsertPoint(5,0.25,0.0,1.0)
pentaPoints.InsertPoint(6,0.75,0.0,1.0)
pentaPoints.InsertPoint(7,1.0,0.5,1.0)
pentaPoints.InsertPoint(8,0.5,1.0,1.0)
pentaPoints.InsertPoint(9,0.0,0.5,1.0)
aPenta = vtk.vtkPentagonalPrism()
aPenta.GetPointIds().SetId(0,0)
aPenta.GetPointIds().SetId(1,1)
aPenta.GetPointIds().SetId(2,2)
aPenta.GetPointIds().SetId(3,3)
aPenta.GetPointIds().SetId(4,4)
aPenta.GetPointIds().SetId(5,5)
aPenta.GetPointIds().SetId(6,6)
aPenta.GetPointIds().SetId(7,7)
aPenta.GetPointIds().SetId(8,8)
aPenta.GetPointIds().SetId(9,9)
aPentaGrid = vtk.vtkUnstructuredGrid()
aPentaGrid.Allocate(1,1)
aPentaGrid.InsertNextCell(aPenta.GetCellType(),aPenta.GetPointIds())
aPentaGrid.SetPoints(pentaPoints)
aPentaMapper = vtk.vtkDataSetMapper()
aPentaMapper.SetInputData(aPentaGrid)
aPentaActor = vtk.vtkActor()
aPentaActor.SetMapper(aPentaMapper)
aPentaActor.AddPosition(10,0,0)
aPentaActor.GetProperty().BackfaceCullingOn()
hexaPoints = vtk.vtkPoints()
hexaPoints.SetNumberOfPoints(12)
hexaPoints.InsertPoint(0,0.0,0.0,0.0)
hexaPoints.InsertPoint(1,0.5,0.0,0.0)
hexaPoints.InsertPoint(2,1.0,0.5,0.0)
hexaPoints.InsertPoint(3,1.0,1.0,0.0)
hexaPoints.InsertPoint(4,0.5,1.0,0.0)
hexaPoints.InsertPoint(5,0.0,0.5,0.0)
hexaPoints.InsertPoint(6,0.0,0.0,1.0)
hexaPoints.InsertPoint(7,0.5,0.0,1.0)
hexaPoints.InsertPoint(8,1.0,0.5,1.0)
hexaPoints.InsertPoint(9,1.0,1.0,1.0)
hexaPoints.InsertPoint(10,0.5,1.0,1.0)
hexaPoints.InsertPoint(11,0.0,0.5,1.0)
aHexa = vtk.vtkHexagonalPrism()
aHexa.GetPointIds().SetId(0,0)
aHexa.GetPointIds().SetId(1,1)
aHexa.GetPointIds().SetId(2,2)
aHexa.GetPointIds().SetId(3,3)
aHexa.GetPointIds().SetId(4,4)
aHexa.GetPointIds().SetId(5,5)
aHexa.GetPointIds().SetId(6,6)
aHexa.GetPointIds().SetId(7,7)
aHexa.GetPointIds().SetId(8,8)
aHexa.GetPointIds().SetId(9,9)
aHexa.GetPointIds().SetId(10,10)
aHexa.GetPointIds().SetId(11,11)
aHexaGrid = vtk.vtkUnstructuredGrid()
aHexaGrid.Allocate(1,1)
aHexaGrid.InsertNextCell(aHexa.GetCellType(),aHexa.GetPointIds())
aHexaGrid.SetPoints(hexaPoints)
aHexaMapper = vtk.vtkDataSetMapper()
aHexaMapper.SetInputData(aHexaGrid)
aHexaActor = vtk.vtkActor()
aHexaActor.SetMapper(aHexaMapper)
aHexaActor.AddPosition(12,0,0)
aHexaActor.GetProperty().BackfaceCullingOn()
ren1.SetBackground(.1,.2,.4)
ren1.AddActor(aVoxelActor)
aVoxelActor.GetProperty().SetDiffuseColor(1,0,0)
ren1.AddActor(aHexahedronActor)
aHexahedronActor.GetProperty().SetDiffuseColor(1,1,0)
ren1.AddActor(aTetraActor)
aTetraActor.GetProperty().SetDiffuseColor(0,1,0)
ren1.AddActor(aWedgeActor)
aWedgeActor.GetProperty().SetDiffuseColor(0,1,1)
ren1.AddActor(aPyramidActor)
aPyramidActor.GetProperty().SetDiffuseColor(1,0,1)
ren1.AddActor(aPixelActor)
aPixelActor.GetProperty().SetDiffuseColor(0,1,1)
ren1.AddActor(aQuadActor)
aQuadActor.GetProperty().SetDiffuseColor(1,0,1)
ren1.AddActor(aTriangleActor)
aTriangleActor.GetProperty().SetDiffuseColor(.3,1,.5)
ren1.AddActor(aPolygonActor)
aPolygonActor.GetProperty().SetDiffuseColor(1,.4,.5)
ren1.AddActor(aTriangleStripActor)
aTriangleStripActor.GetProperty().SetDiffuseColor(.3,.7,1)
ren1.AddActor(aLineActor)
aLineActor.GetProperty().SetDiffuseColor(.2,1,1)
ren1.AddActor(aPolyLineActor)
aPolyLineActor.GetProperty().SetDiffuseColor(1,1,1)
ren1.AddActor(aVertexActor)
aVertexActor.GetProperty().SetDiffuseColor(1,1,1)
ren1.AddActor(aPolyVertexActor)
aPolyVertexActor.GetProperty().SetDiffuseColor(1,1,1)
ren1.AddActor(aPentaActor)
aPentaActor.GetProperty().SetDiffuseColor(.2,.4,.7)
ren1.AddActor(aHexaActor)
aHexaActor.GetProperty().SetDiffuseColor(.7,.5,1)
ren1.ResetCamera()
ren1.GetActiveCamera().Azimuth(30)
ren1.GetActiveCamera().Elevation(20)
ren1.GetActiveCamera().Dolly(1.25)
ren1.ResetCameraClippingRange()
renWin.Render()
cellPicker = vtk.vtkCellPicker()
pointPicker = vtk.vtkPointPicker()
worldPicker = vtk.vtkWorldPointPicker()
cellCount = 0
pointCount = 0
ren1.IsInViewport(0,0)
x = 0
while x <= 265:
y = 100
while y <= 200:
cellPicker.Pick(x,y,0,ren1)
pointPicker.Pick(x,y,0,ren1)
worldPicker.Pick(x,y,0,ren1)
if (cellPicker.GetCellId() != "-1"):
cellCount = cellCount + 1
pass
if (pointPicker.GetPointId() != "-1"):
pointCount = pointCount + 1
pass
y = y + 6
x = x + 6
iren.Initialize()
|
import copy
from openerp import models
from openerp.addons.account.report.account_financial_report import\
report_account_common
class report_account_common_horizontal(report_account_common):
def __init__(self, cr, uid, name, context=None):
super(report_account_common_horizontal, self).__init__(
cr, uid, name, context=context)
self.localcontext.update({
'get_left_lines': self.get_left_lines,
'get_right_lines': self.get_right_lines,
})
def get_lines(self, data, side=None):
data = copy.deepcopy(data)
if data['form']['used_context'] is None:
data['form']['used_context'] = {}
data['form']['used_context'].update(
account_financial_report_horizontal_side=side)
return super(report_account_common_horizontal, self).get_lines(
data)
def get_left_lines(self, data):
return self.get_lines(data, side='left')
def get_right_lines(self, data):
return self.get_lines(data, side='right')
class ReportFinancial(models.AbstractModel):
_inherit = 'report.account.report_financial'
_wrapped_report_class = report_account_common_horizontal
|
import os
import sys
sys.path.append(os.path.join(os.environ['RIOTBASE'], 'dist/tools/testrunner'))
import testrunner
from datetime import datetime
class InvalidTimeout(Exception):
pass
def testfunc(child):
exp_diff1 = 1000000
exp_diff5 = 5000000
exp_diff10 = 10000000
child.expect(u"This test will print \"Slept for X sec...\" every 1, 5 and 10 seconds.\r\n")
child.expect(u"\r\n")
child.expect(u"<======== If using pyterm, this is the time when started.")
child.expect(u"\r\n")
m = 9
while (m):
n = 3
while (n):
if n == 3:
exp_diff = exp_diff1
if n == 2:
exp_diff = exp_diff5
elif n == 1:
exp_diff = exp_diff10
start = datetime.now()
child.expect(u"Slept for \\d+ sec...", timeout=11)
stop = datetime.now()
diff = (stop - start)
diff = (diff.seconds * 1000000) + diff.microseconds
# fail within 5% of expected
if diff > (exp_diff + (exp_diff1 * 0.05)) or \
diff < (exp_diff - (exp_diff1 * 0.05)):
raise InvalidTimeout("Invalid timeout %d (expected %d)" % (diff, exp_diff));
else:
print("Timed out correctly: %d (expected %d)" % (diff, exp_diff))
n = n - 1
m = m -1
child.expect(u"Test end.", timeout=15)
if __name__ == "__main__":
sys.exit(testrunner.run(testfunc))
|
import unittest
import pysal
from pysal.core.IOHandlers.arcgis_swm import ArcGISSwmIO
import tempfile
import os
class test_ArcGISSwmIO(unittest.TestCase):
def setUp(self):
self.test_file = test_file = pysal.examples.get_path('ohio.swm')
self.obj = ArcGISSwmIO(test_file, 'r')
def test_close(self):
f = self.obj
f.close()
self.failUnlessRaises(ValueError, f.read)
def test_read(self):
w = self.obj.read()
self.assertEqual(88, w.n)
self.assertEqual(5.25, w.mean_neighbors)
self.assertEqual([1.0, 1.0, 1.0, 1.0], w[1].values())
def test_seek(self):
self.test_read()
self.failUnlessRaises(StopIteration, self.obj.read)
self.obj.seek(0)
self.test_read()
def test_write(self):
w = self.obj.read()
f = tempfile.NamedTemporaryFile(
suffix='.swm', dir=pysal.examples.get_path(''))
fname = f.name
f.close()
o = pysal.open(fname, 'w')
o.write(w)
o.close()
wnew = pysal.open(fname, 'r').read()
self.assertEqual(wnew.pct_nonzero, w.pct_nonzero)
os.remove(fname)
if __name__ == '__main__':
unittest.main()
|
import os, sys; sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", ".."))
import codecs
from pattern.vector import Document, PORTER, LEMMA
s = """
The shuttle Discovery, already delayed three times by technical problems and bad weather,
was grounded again Friday, this time by a potentially dangerous gaseous hydrogen leak
in a vent line attached to the ship's external tank.
The Discovery was initially scheduled to make its 39th and final flight last Monday,
bearing fresh supplies and an intelligent robot for the International Space Station.
But complications delayed the flight from Monday to Friday,
when the hydrogen leak led NASA to conclude that the shuttle would not be ready to launch
before its flight window closed this Monday.
"""
document = Document(s, threshold=1, stopwords=False)
print document.words
print
f = os.path.join(os.path.dirname(__file__), "corpus", "wolf.txt")
s = codecs.open(f, encoding="utf-8").read()
document = Document(s, name="wolf", stemmer=PORTER)
print document
print document.keywords(top=10) # (weight, feature)-items.
print
document = Document(s, name="wolf", stemmer=LEMMA)
print document
print document.keywords(top=10)
print
document = Document("a black cat and a white cat", stopwords=True)
print document.words
print document.vector.features
for feature, weight in document.vector.items():
print feature, weight
|
"""
CMSIS-DAP Interface Firmware
Copyright (c) 2009-2013 ARM Limited
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Extract and patch the interface without bootloader
"""
from options import get_options
from paths import get_interface_path, TMP_DIR
from utils import gen_binary, is_lpc, split_path
from os.path import join
if __name__ == '__main__':
options = get_options()
in_path = get_interface_path(options.interface, options.target, bootloader=False)
_, name, _ = split_path(in_path)
out_path = join(TMP_DIR, name + '.bin')
print '\nELF: %s' % in_path
gen_binary(in_path, out_path, is_lpc(options.interface))
print "\nBINARY: %s" % out_path
|
"""
Read/Write AMQP frames over network transports.
2009-01-14 Barry Pederson <bp@barryp.org>
"""
import re
import socket
try:
import ssl
HAVE_PY26_SSL = True
except:
HAVE_PY26_SSL = False
try:
bytes
except:
# Python 2.5 and lower
bytes = str
from struct import pack, unpack
AMQP_PORT = 5672
AMQP_PROTOCOL_HEADER = 'AMQP\x01\x01\x09\x01'.encode('latin_1')
IPV6_LITERAL = re.compile(r'\[([\.0-9a-f:]+)\](?::(\d+))?')
class _AbstractTransport(object):
"""
Common superclass for TCP and SSL transports
"""
def __init__(self, host, connect_timeout):
msg = 'socket.getaddrinfo() for %s returned an empty list' % host
port = AMQP_PORT
m = IPV6_LITERAL.match(host)
if m:
host = m.group(1)
if m.group(2):
port = int(m.group(2))
else:
if ':' in host:
host, port = host.rsplit(':', 1)
port = int(port)
self.sock = None
for res in socket.getaddrinfo(host, port, 0, socket.SOCK_STREAM, socket.SOL_TCP):
af, socktype, proto, canonname, sa = res
try:
self.sock = socket.socket(af, socktype, proto)
self.sock.settimeout(connect_timeout)
self.sock.connect(sa)
except socket.error, msg:
self.sock.close()
self.sock = None
continue
break
if not self.sock:
# Didn't connect, return the most recent error message
raise socket.error, msg
self.sock.settimeout(None)
self.sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, 1)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
self._setup_transport()
self._write(AMQP_PROTOCOL_HEADER)
def __del__(self):
self.close()
def _read(self, n):
"""
Read exactly n bytes from the peer
"""
raise NotImplementedError('Must be overriden in subclass')
def _setup_transport(self):
"""
Do any additional initialization of the class (used
by the subclasses).
"""
pass
def _shutdown_transport(self):
"""
Do any preliminary work in shutting down the connection.
"""
pass
def _write(self, s):
"""
Completely write a string to the peer.
"""
raise NotImplementedError('Must be overriden in subclass')
def close(self):
if self.sock is not None:
self._shutdown_transport()
# Call shutdown first to make sure that pending messages
# reach the AMQP broker if the program exits after
# calling this method.
self.sock.shutdown(socket.SHUT_RDWR)
self.sock.close()
self.sock = None
def read_frame(self):
"""
Read an AMQP frame.
"""
frame_type, channel, size = unpack('>BHI', self._read(7))
payload = self._read(size)
ch = ord(self._read(1))
if ch == 206: # '\xce'
return frame_type, channel, payload
else:
raise Exception('Framing Error, received 0x%02x while expecting 0xce' % ch)
def write_frame(self, frame_type, channel, payload):
"""
Write out an AMQP frame.
"""
size = len(payload)
self._write(pack('>BHI%dsB' % size,
frame_type, channel, size, payload, 0xce))
class SSLTransport(_AbstractTransport):
"""
Transport that works over SSL
"""
def __init__(self, host, connect_timeout, ssl):
if isinstance(ssl, dict):
self.sslopts = ssl
self.sslobj = None
super(SSLTransport, self).__init__(host, connect_timeout)
def _setup_transport(self):
"""
Wrap the socket in an SSL object, either the
new Python 2.6 version, or the older Python 2.5 and
lower version.
"""
if HAVE_PY26_SSL:
if hasattr(self, 'sslopts'):
self.sslobj = ssl.wrap_socket(self.sock, **self.sslopts)
else:
self.sslobj = ssl.wrap_socket(self.sock)
self.sslobj.do_handshake()
else:
self.sslobj = socket.ssl(self.sock)
def _shutdown_transport(self):
"""
Unwrap a Python 2.6 SSL socket, so we can call shutdown()
"""
if HAVE_PY26_SSL and (self.sslobj is not None):
self.sock = self.sslobj.unwrap()
self.sslobj = None
def _read(self, n):
"""
It seems that SSL Objects read() method may not supply as much
as you're asking for, at least with extremely large messages.
somewhere > 16K - found this in the test_channel.py test_large
unittest.
"""
result = self.sslobj.read(n)
while len(result) < n:
s = self.sslobj.read(n - len(result))
if not s:
raise IOError('Socket closed')
result += s
return result
def _write(self, s):
"""
Write a string out to the SSL socket fully.
"""
while s:
n = self.sslobj.write(s)
if not n:
raise IOError('Socket closed')
s = s[n:]
class TCPTransport(_AbstractTransport):
"""
Transport that deals directly with TCP socket.
"""
def _setup_transport(self):
"""
Setup to _write() directly to the socket, and
do our own buffered reads.
"""
self._write = self.sock.sendall
self._read_buffer = bytes()
def _read(self, n):
"""
Read exactly n bytes from the socket
"""
while len(self._read_buffer) < n:
s = self.sock.recv(65536)
if not s:
raise IOError('Socket closed')
self._read_buffer += s
result = self._read_buffer[:n]
self._read_buffer = self._read_buffer[n:]
return result
def create_transport(host, connect_timeout, ssl=False):
"""
Given a few parameters from the Connection constructor,
select and create a subclass of _AbstractTransport.
"""
if ssl:
return SSLTransport(host, connect_timeout, ssl)
else:
return TCPTransport(host, connect_timeout)
|
from . import account
from . import res_partner
from . import ir_actions
|
from odoo.tests.common import HttpCase
from odoo.exceptions import ValidationError
class AccountingTestCase(HttpCase):
""" This class extends the base TransactionCase, in order to test the
accounting with localization setups. It is configured to run the tests after
the installation of all modules, and will SKIP TESTS ifit cannot find an already
configured accounting (which means no localization module has been installed).
"""
post_install = True
at_install = False
def setUp(self):
super(AccountingTestCase, self).setUp()
domain = [('company_id', '=', self.env.ref('base.main_company').id)]
if not self.env['account.account'].search_count(domain):
self.skipTest("No Chart of account found")
def check_complete_move(self, move, theorical_lines):
for aml in move.line_ids:
line = (aml.name, round(aml.debit, 2), round(aml.credit, 2))
if line in theorical_lines:
theorical_lines.remove(line)
else:
raise ValidationError('Unexpected journal item. (label: %s, debit: %s, credit: %s)' % (aml.name, round(aml.debit, 2), round(aml.credit, 2)))
if theorical_lines:
raise ValidationError('Remaining theorical line (not found). %s)' % ([(aml[0], aml[1], aml[2]) for aml in theorical_lines]))
return True
def ensure_account_property(self, property_name):
'''Ensure the ir.property targetting an account.account passed as parameter exists.
In case it's not: create it with a random account. This is useful when testing with
partially defined localization (missing stock properties for example)
:param property_name: The name of the property.
'''
company_id = self.env.user.company_id
field_id = self.env['ir.model.fields'].search(
[('model', '=', 'product.template'), ('name', '=', property_name)], limit=1)
property_id = self.env['ir.property'].search([
('company_id', '=', company_id.id),
('name', '=', property_name),
('res_id', '=', None),
('fields_id', '=', field_id.id)], limit=1)
account_id = self.env['account.account'].search([('company_id', '=', company_id.id)], limit=1)
value_reference = 'account.account,%d' % account_id.id
if property_id and not property_id.value_reference:
property_id.value_reference = value_reference
else:
self.env['ir.property'].create({
'name': property_name,
'company_id': company_id.id,
'fields_id': field_id.id,
'value_reference': value_reference,
})
|
from sentry.testutils.cases import RuleTestCase
from sentry.rules.conditions.first_seen_event import FirstSeenEventCondition
class FirstSeenEventConditionTest(RuleTestCase):
rule_cls = FirstSeenEventCondition
def test_applies_correctly(self):
rule = self.get_rule()
self.assertPasses(rule, self.event, is_new=True)
self.assertDoesNotPass(rule, self.event, is_new=False)
|
"""
Contains CheesePreprocessor
"""
from ...preprocessors.base import Preprocessor
class CheesePreprocessor(Preprocessor):
"""
Adds a cheese tag to the resources object
"""
def __init__(self, **kw):
"""
Public constructor
"""
super(CheesePreprocessor, self).__init__(**kw)
def preprocess(self, nb, resources):
"""
Sphinx preprocessing to apply on each notebook.
Parameters
----------
nb : NotebookNode
Notebook being converted
resources : dictionary
Additional resources used in the conversion process. Allows
preprocessors to pass variables into the Jinja engine.
"""
resources['cheese'] = 'real'
return nb, resources
|
"""generated file, don't modify or your data will be lost"""
try:
__import__('pkg_resources').declare_namespace(__name__)
except ImportError:
pass
|
from __future__ import absolute_import
import os
import re
import sys
try:
import ssl
except ImportError: # pragma: no cover
ssl = None
if sys.version_info[0] < 3: # pragma: no cover
from StringIO import StringIO
string_types = basestring,
text_type = unicode
from types import FileType as file_type
import __builtin__ as builtins
import ConfigParser as configparser
from ._backport import shutil
from urlparse import urlparse, urlunparse, urljoin, urlsplit, urlunsplit
from urllib import (urlretrieve, quote as _quote, unquote, url2pathname,
pathname2url, ContentTooShortError, splittype)
def quote(s):
if isinstance(s, unicode):
s = s.encode('utf-8')
return _quote(s)
import urllib2
from urllib2 import (Request, urlopen, URLError, HTTPError,
HTTPBasicAuthHandler, HTTPPasswordMgr,
HTTPHandler, HTTPRedirectHandler,
build_opener)
if ssl:
from urllib2 import HTTPSHandler
import httplib
import xmlrpclib
import Queue as queue
from HTMLParser import HTMLParser
import htmlentitydefs
raw_input = raw_input
from itertools import ifilter as filter
from itertools import ifilterfalse as filterfalse
_userprog = None
def splituser(host):
"""splituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'."""
global _userprog
if _userprog is None:
import re
_userprog = re.compile('^(.*)@(.*)$')
match = _userprog.match(host)
if match: return match.group(1, 2)
return None, host
else: # pragma: no cover
from io import StringIO
string_types = str,
text_type = str
from io import TextIOWrapper as file_type
import builtins
import configparser
import shutil
from urllib.parse import (urlparse, urlunparse, urljoin, splituser, quote,
unquote, urlsplit, urlunsplit, splittype)
from urllib.request import (urlopen, urlretrieve, Request, url2pathname,
pathname2url,
HTTPBasicAuthHandler, HTTPPasswordMgr,
HTTPHandler, HTTPRedirectHandler,
build_opener)
if ssl:
from urllib.request import HTTPSHandler
from urllib.error import HTTPError, URLError, ContentTooShortError
import http.client as httplib
import urllib.request as urllib2
import xmlrpc.client as xmlrpclib
import queue
from html.parser import HTMLParser
import html.entities as htmlentitydefs
raw_input = input
from itertools import filterfalse
filter = filter
try:
from ssl import match_hostname, CertificateError
except ImportError: # pragma: no cover
class CertificateError(ValueError):
pass
def _dnsname_match(dn, hostname, max_wildcards=1):
"""Matching according to RFC 6125, section 6.4.3
http://tools.ietf.org/html/rfc6125#section-6.4.3
"""
pats = []
if not dn:
return False
parts = dn.split('.')
leftmost, remainder = parts[0], parts[1:]
wildcards = leftmost.count('*')
if wildcards > max_wildcards:
# Issue #17980: avoid denials of service by refusing more
# than one wildcard per fragment. A survey of established
# policy among SSL implementations showed it to be a
# reasonable choice.
raise CertificateError(
"too many wildcards in certificate DNS name: " + repr(dn))
# speed up common case w/o wildcards
if not wildcards:
return dn.lower() == hostname.lower()
# RFC 6125, section 6.4.3, subitem 1.
# The client SHOULD NOT attempt to match a presented identifier in which
# the wildcard character comprises a label other than the left-most label.
if leftmost == '*':
# When '*' is a fragment by itself, it matches a non-empty dotless
# fragment.
pats.append('[^.]+')
elif leftmost.startswith('xn--') or hostname.startswith('xn--'):
# RFC 6125, section 6.4.3, subitem 3.
# The client SHOULD NOT attempt to match a presented identifier
# where the wildcard character is embedded within an A-label or
# U-label of an internationalized domain name.
pats.append(re.escape(leftmost))
else:
# Otherwise, '*' matches any dotless string, e.g. www*
pats.append(re.escape(leftmost).replace(r'\*', '[^.]*'))
# add the remaining fragments, ignore any wildcards
for frag in remainder:
pats.append(re.escape(frag))
pat = re.compile(r'\A' + r'\.'.join(pats) + r'\Z', re.IGNORECASE)
return pat.match(hostname)
def match_hostname(cert, hostname):
"""Verify that *cert* (in decoded format as returned by
SSLSocket.getpeercert()) matches the *hostname*. RFC 2818 and RFC 6125
rules are followed, but IP addresses are not accepted for *hostname*.
CertificateError is raised on failure. On success, the function
returns nothing.
"""
if not cert:
raise ValueError("empty or no certificate, match_hostname needs a "
"SSL socket or SSL context with either "
"CERT_OPTIONAL or CERT_REQUIRED")
dnsnames = []
san = cert.get('subjectAltName', ())
for key, value in san:
if key == 'DNS':
if _dnsname_match(value, hostname):
return
dnsnames.append(value)
if not dnsnames:
# The subject is only checked when there is no dNSName entry
# in subjectAltName
for sub in cert.get('subject', ()):
for key, value in sub:
# XXX according to RFC 2818, the most specific Common Name
# must be used.
if key == 'commonName':
if _dnsname_match(value, hostname):
return
dnsnames.append(value)
if len(dnsnames) > 1:
raise CertificateError("hostname %r "
"doesn't match either of %s"
% (hostname, ', '.join(map(repr, dnsnames))))
elif len(dnsnames) == 1:
raise CertificateError("hostname %r "
"doesn't match %r"
% (hostname, dnsnames[0]))
else:
raise CertificateError("no appropriate commonName or "
"subjectAltName fields were found")
try:
from types import SimpleNamespace as Container
except ImportError: # pragma: no cover
class Container(object):
"""
A generic container for when multiple values need to be returned
"""
def __init__(self, **kwargs):
self.__dict__.update(kwargs)
try:
from shutil import which
except ImportError: # pragma: no cover
# Implementation from Python 3.3
def which(cmd, mode=os.F_OK | os.X_OK, path=None):
"""Given a command, mode, and a PATH string, return the path which
conforms to the given mode on the PATH, or None if there is no such
file.
`mode` defaults to os.F_OK | os.X_OK. `path` defaults to the result
of os.environ.get("PATH"), or can be overridden with a custom search
path.
"""
# Check that a given file can be accessed with the correct mode.
# Additionally check that `file` is not a directory, as on Windows
# directories pass the os.access check.
def _access_check(fn, mode):
return (os.path.exists(fn) and os.access(fn, mode)
and not os.path.isdir(fn))
# If we're given a path with a directory part, look it up directly rather
# than referring to PATH directories. This includes checking relative to the
# current directory, e.g. ./script
if os.path.dirname(cmd):
if _access_check(cmd, mode):
return cmd
return None
if path is None:
path = os.environ.get("PATH", os.defpath)
if not path:
return None
path = path.split(os.pathsep)
if sys.platform == "win32":
# The current directory takes precedence on Windows.
if not os.curdir in path:
path.insert(0, os.curdir)
# PATHEXT is necessary to check on Windows.
pathext = os.environ.get("PATHEXT", "").split(os.pathsep)
# See if the given file matches any of the expected path extensions.
# This will allow us to short circuit when given "python.exe".
# If it does match, only test that one, otherwise we have to try
# others.
if any(cmd.lower().endswith(ext.lower()) for ext in pathext):
files = [cmd]
else:
files = [cmd + ext for ext in pathext]
else:
# On other platforms you don't have things like PATHEXT to tell you
# what file suffixes are executable, so just pass on cmd as-is.
files = [cmd]
seen = set()
for dir in path:
normdir = os.path.normcase(dir)
if not normdir in seen:
seen.add(normdir)
for thefile in files:
name = os.path.join(dir, thefile)
if _access_check(name, mode):
return name
return None
from zipfile import ZipFile as BaseZipFile
if hasattr(BaseZipFile, '__enter__'): # pragma: no cover
ZipFile = BaseZipFile
else: # pragma: no cover
from zipfile import ZipExtFile as BaseZipExtFile
class ZipExtFile(BaseZipExtFile):
def __init__(self, base):
self.__dict__.update(base.__dict__)
def __enter__(self):
return self
def __exit__(self, *exc_info):
self.close()
# return None, so if an exception occurred, it will propagate
class ZipFile(BaseZipFile):
def __enter__(self):
return self
def __exit__(self, *exc_info):
self.close()
# return None, so if an exception occurred, it will propagate
def open(self, *args, **kwargs):
base = BaseZipFile.open(self, *args, **kwargs)
return ZipExtFile(base)
try:
from platform import python_implementation
except ImportError: # pragma: no cover
def python_implementation():
"""Return a string identifying the Python implementation."""
if 'PyPy' in sys.version:
return 'PyPy'
if os.name == 'java':
return 'Jython'
if sys.version.startswith('IronPython'):
return 'IronPython'
return 'CPython'
try:
import sysconfig
except ImportError: # pragma: no cover
from ._backport import sysconfig
try:
callable = callable
except NameError: # pragma: no cover
from collections.abc import Callable
def callable(obj):
return isinstance(obj, Callable)
try:
fsencode = os.fsencode
fsdecode = os.fsdecode
except AttributeError: # pragma: no cover
# Issue #99: on some systems (e.g. containerised),
# sys.getfilesystemencoding() returns None, and we need a real value,
# so fall back to utf-8. From the CPython 2.7 docs relating to Unix and
# sys.getfilesystemencoding(): the return value is "the user’s preference
# according to the result of nl_langinfo(CODESET), or None if the
# nl_langinfo(CODESET) failed."
_fsencoding = sys.getfilesystemencoding() or 'utf-8'
if _fsencoding == 'mbcs':
_fserrors = 'strict'
else:
_fserrors = 'surrogateescape'
def fsencode(filename):
if isinstance(filename, bytes):
return filename
elif isinstance(filename, text_type):
return filename.encode(_fsencoding, _fserrors)
else:
raise TypeError("expect bytes or str, not %s" %
type(filename).__name__)
def fsdecode(filename):
if isinstance(filename, text_type):
return filename
elif isinstance(filename, bytes):
return filename.decode(_fsencoding, _fserrors)
else:
raise TypeError("expect bytes or str, not %s" %
type(filename).__name__)
try:
from tokenize import detect_encoding
except ImportError: # pragma: no cover
from codecs import BOM_UTF8, lookup
import re
cookie_re = re.compile(r"coding[:=]\s*([-\w.]+)")
def _get_normal_name(orig_enc):
"""Imitates get_normal_name in tokenizer.c."""
# Only care about the first 12 characters.
enc = orig_enc[:12].lower().replace("_", "-")
if enc == "utf-8" or enc.startswith("utf-8-"):
return "utf-8"
if enc in ("latin-1", "iso-8859-1", "iso-latin-1") or \
enc.startswith(("latin-1-", "iso-8859-1-", "iso-latin-1-")):
return "iso-8859-1"
return orig_enc
def detect_encoding(readline):
"""
The detect_encoding() function is used to detect the encoding that should
be used to decode a Python source file. It requires one argument, readline,
in the same way as the tokenize() generator.
It will call readline a maximum of twice, and return the encoding used
(as a string) and a list of any lines (left as bytes) it has read in.
It detects the encoding from the presence of a utf-8 bom or an encoding
cookie as specified in pep-0263. If both a bom and a cookie are present,
but disagree, a SyntaxError will be raised. If the encoding cookie is an
invalid charset, raise a SyntaxError. Note that if a utf-8 bom is found,
'utf-8-sig' is returned.
If no encoding is specified, then the default of 'utf-8' will be returned.
"""
try:
filename = readline.__self__.name
except AttributeError:
filename = None
bom_found = False
encoding = None
default = 'utf-8'
def read_or_stop():
try:
return readline()
except StopIteration:
return b''
def find_cookie(line):
try:
# Decode as UTF-8. Either the line is an encoding declaration,
# in which case it should be pure ASCII, or it must be UTF-8
# per default encoding.
line_string = line.decode('utf-8')
except UnicodeDecodeError:
msg = "invalid or missing encoding declaration"
if filename is not None:
msg = '{} for {!r}'.format(msg, filename)
raise SyntaxError(msg)
matches = cookie_re.findall(line_string)
if not matches:
return None
encoding = _get_normal_name(matches[0])
try:
codec = lookup(encoding)
except LookupError:
# This behaviour mimics the Python interpreter
if filename is None:
msg = "unknown encoding: " + encoding
else:
msg = "unknown encoding for {!r}: {}".format(filename,
encoding)
raise SyntaxError(msg)
if bom_found:
if codec.name != 'utf-8':
# This behaviour mimics the Python interpreter
if filename is None:
msg = 'encoding problem: utf-8'
else:
msg = 'encoding problem for {!r}: utf-8'.format(filename)
raise SyntaxError(msg)
encoding += '-sig'
return encoding
first = read_or_stop()
if first.startswith(BOM_UTF8):
bom_found = True
first = first[3:]
default = 'utf-8-sig'
if not first:
return default, []
encoding = find_cookie(first)
if encoding:
return encoding, [first]
second = read_or_stop()
if not second:
return default, [first]
encoding = find_cookie(second)
if encoding:
return encoding, [first, second]
return default, [first, second]
try:
from html import escape
except ImportError:
from cgi import escape
if sys.version_info[:2] < (3, 4):
unescape = HTMLParser().unescape
else:
from html import unescape
try:
from collections import ChainMap
except ImportError: # pragma: no cover
from collections import MutableMapping
try:
from reprlib import recursive_repr as _recursive_repr
except ImportError:
def _recursive_repr(fillvalue='...'):
'''
Decorator to make a repr function return fillvalue for a recursive
call
'''
def decorating_function(user_function):
repr_running = set()
def wrapper(self):
key = id(self), get_ident()
if key in repr_running:
return fillvalue
repr_running.add(key)
try:
result = user_function(self)
finally:
repr_running.discard(key)
return result
# Can't use functools.wraps() here because of bootstrap issues
wrapper.__module__ = getattr(user_function, '__module__')
wrapper.__doc__ = getattr(user_function, '__doc__')
wrapper.__name__ = getattr(user_function, '__name__')
wrapper.__annotations__ = getattr(user_function, '__annotations__', {})
return wrapper
return decorating_function
class ChainMap(MutableMapping):
''' A ChainMap groups multiple dicts (or other mappings) together
to create a single, updateable view.
The underlying mappings are stored in a list. That list is public and can
accessed or updated using the *maps* attribute. There is no other state.
Lookups search the underlying mappings successively until a key is found.
In contrast, writes, updates, and deletions only operate on the first
mapping.
'''
def __init__(self, *maps):
'''Initialize a ChainMap by setting *maps* to the given mappings.
If no mappings are provided, a single empty dictionary is used.
'''
self.maps = list(maps) or [{}] # always at least one map
def __missing__(self, key):
raise KeyError(key)
def __getitem__(self, key):
for mapping in self.maps:
try:
return mapping[key] # can't use 'key in mapping' with defaultdict
except KeyError:
pass
return self.__missing__(key) # support subclasses that define __missing__
def get(self, key, default=None):
return self[key] if key in self else default
def __len__(self):
return len(set().union(*self.maps)) # reuses stored hash values if possible
def __iter__(self):
return iter(set().union(*self.maps))
def __contains__(self, key):
return any(key in m for m in self.maps)
def __bool__(self):
return any(self.maps)
@_recursive_repr()
def __repr__(self):
return '{0.__class__.__name__}({1})'.format(
self, ', '.join(map(repr, self.maps)))
@classmethod
def fromkeys(cls, iterable, *args):
'Create a ChainMap with a single dict created from the iterable.'
return cls(dict.fromkeys(iterable, *args))
def copy(self):
'New ChainMap or subclass with a new copy of maps[0] and refs to maps[1:]'
return self.__class__(self.maps[0].copy(), *self.maps[1:])
__copy__ = copy
def new_child(self): # like Django's Context.push()
'New ChainMap with a new dict followed by all previous maps.'
return self.__class__({}, *self.maps)
@property
def parents(self): # like Django's Context.pop()
'New ChainMap from maps[1:].'
return self.__class__(*self.maps[1:])
def __setitem__(self, key, value):
self.maps[0][key] = value
def __delitem__(self, key):
try:
del self.maps[0][key]
except KeyError:
raise KeyError('Key not found in the first mapping: {!r}'.format(key))
def popitem(self):
'Remove and return an item pair from maps[0]. Raise KeyError is maps[0] is empty.'
try:
return self.maps[0].popitem()
except KeyError:
raise KeyError('No keys found in the first mapping.')
def pop(self, key, *args):
'Remove *key* from maps[0] and return its value. Raise KeyError if *key* not in maps[0].'
try:
return self.maps[0].pop(key, *args)
except KeyError:
raise KeyError('Key not found in the first mapping: {!r}'.format(key))
def clear(self):
'Clear maps[0], leaving maps[1:] intact.'
self.maps[0].clear()
try:
from importlib.util import cache_from_source # Python >= 3.4
except ImportError: # pragma: no cover
try:
from imp import cache_from_source
except ImportError: # pragma: no cover
def cache_from_source(path, debug_override=None):
assert path.endswith('.py')
if debug_override is None:
debug_override = __debug__
if debug_override:
suffix = 'c'
else:
suffix = 'o'
return path + suffix
try:
from collections import OrderedDict
except ImportError: # pragma: no cover
try:
from thread import get_ident as _get_ident
except ImportError:
from dummy_thread import get_ident as _get_ident
try:
from _abcoll import KeysView, ValuesView, ItemsView
except ImportError:
pass
class OrderedDict(dict):
'Dictionary that remembers insertion order'
# An inherited dict maps keys to values.
# The inherited dict provides __getitem__, __len__, __contains__, and get.
# The remaining methods are order-aware.
# Big-O running times for all methods are the same as for regular dictionaries.
# The internal self.__map dictionary maps keys to links in a doubly linked list.
# The circular doubly linked list starts and ends with a sentinel element.
# The sentinel element never gets deleted (this simplifies the algorithm).
# Each link is stored as a list of length three: [PREV, NEXT, KEY].
def __init__(self, *args, **kwds):
'''Initialize an ordered dictionary. Signature is the same as for
regular dictionaries, but keyword arguments are not recommended
because their insertion order is arbitrary.
'''
if len(args) > 1:
raise TypeError('expected at most 1 arguments, got %d' % len(args))
try:
self.__root
except AttributeError:
self.__root = root = [] # sentinel node
root[:] = [root, root, None]
self.__map = {}
self.__update(*args, **kwds)
def __setitem__(self, key, value, dict_setitem=dict.__setitem__):
'od.__setitem__(i, y) <==> od[i]=y'
# Setting a new item creates a new link which goes at the end of the linked
# list, and the inherited dictionary is updated with the new key/value pair.
if key not in self:
root = self.__root
last = root[0]
last[1] = root[0] = self.__map[key] = [last, root, key]
dict_setitem(self, key, value)
def __delitem__(self, key, dict_delitem=dict.__delitem__):
'od.__delitem__(y) <==> del od[y]'
# Deleting an existing item uses self.__map to find the link which is
# then removed by updating the links in the predecessor and successor nodes.
dict_delitem(self, key)
link_prev, link_next, key = self.__map.pop(key)
link_prev[1] = link_next
link_next[0] = link_prev
def __iter__(self):
'od.__iter__() <==> iter(od)'
root = self.__root
curr = root[1]
while curr is not root:
yield curr[2]
curr = curr[1]
def __reversed__(self):
'od.__reversed__() <==> reversed(od)'
root = self.__root
curr = root[0]
while curr is not root:
yield curr[2]
curr = curr[0]
def clear(self):
'od.clear() -> None. Remove all items from od.'
try:
for node in self.__map.itervalues():
del node[:]
root = self.__root
root[:] = [root, root, None]
self.__map.clear()
except AttributeError:
pass
dict.clear(self)
def popitem(self, last=True):
'''od.popitem() -> (k, v), return and remove a (key, value) pair.
Pairs are returned in LIFO order if last is true or FIFO order if false.
'''
if not self:
raise KeyError('dictionary is empty')
root = self.__root
if last:
link = root[0]
link_prev = link[0]
link_prev[1] = root
root[0] = link_prev
else:
link = root[1]
link_next = link[1]
root[1] = link_next
link_next[0] = root
key = link[2]
del self.__map[key]
value = dict.pop(self, key)
return key, value
# -- the following methods do not depend on the internal structure --
def keys(self):
'od.keys() -> list of keys in od'
return list(self)
def values(self):
'od.values() -> list of values in od'
return [self[key] for key in self]
def items(self):
'od.items() -> list of (key, value) pairs in od'
return [(key, self[key]) for key in self]
def iterkeys(self):
'od.iterkeys() -> an iterator over the keys in od'
return iter(self)
def itervalues(self):
'od.itervalues -> an iterator over the values in od'
for k in self:
yield self[k]
def iteritems(self):
'od.iteritems -> an iterator over the (key, value) items in od'
for k in self:
yield (k, self[k])
def update(*args, **kwds):
'''od.update(E, **F) -> None. Update od from dict/iterable E and F.
If E is a dict instance, does: for k in E: od[k] = E[k]
If E has a .keys() method, does: for k in E.keys(): od[k] = E[k]
Or if E is an iterable of items, does: for k, v in E: od[k] = v
In either case, this is followed by: for k, v in F.items(): od[k] = v
'''
if len(args) > 2:
raise TypeError('update() takes at most 2 positional '
'arguments (%d given)' % (len(args),))
elif not args:
raise TypeError('update() takes at least 1 argument (0 given)')
self = args[0]
# Make progressively weaker assumptions about "other"
other = ()
if len(args) == 2:
other = args[1]
if isinstance(other, dict):
for key in other:
self[key] = other[key]
elif hasattr(other, 'keys'):
for key in other.keys():
self[key] = other[key]
else:
for key, value in other:
self[key] = value
for key, value in kwds.items():
self[key] = value
__update = update # let subclasses override update without breaking __init__
__marker = object()
def pop(self, key, default=__marker):
'''od.pop(k[,d]) -> v, remove specified key and return the corresponding value.
If key is not found, d is returned if given, otherwise KeyError is raised.
'''
if key in self:
result = self[key]
del self[key]
return result
if default is self.__marker:
raise KeyError(key)
return default
def setdefault(self, key, default=None):
'od.setdefault(k[,d]) -> od.get(k,d), also set od[k]=d if k not in od'
if key in self:
return self[key]
self[key] = default
return default
def __repr__(self, _repr_running=None):
'od.__repr__() <==> repr(od)'
if not _repr_running: _repr_running = {}
call_key = id(self), _get_ident()
if call_key in _repr_running:
return '...'
_repr_running[call_key] = 1
try:
if not self:
return '%s()' % (self.__class__.__name__,)
return '%s(%r)' % (self.__class__.__name__, self.items())
finally:
del _repr_running[call_key]
def __reduce__(self):
'Return state information for pickling'
items = [[k, self[k]] for k in self]
inst_dict = vars(self).copy()
for k in vars(OrderedDict()):
inst_dict.pop(k, None)
if inst_dict:
return (self.__class__, (items,), inst_dict)
return self.__class__, (items,)
def copy(self):
'od.copy() -> a shallow copy of od'
return self.__class__(self)
@classmethod
def fromkeys(cls, iterable, value=None):
'''OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S
and values equal to v (which defaults to None).
'''
d = cls()
for key in iterable:
d[key] = value
return d
def __eq__(self, other):
'''od.__eq__(y) <==> od==y. Comparison to another OD is order-sensitive
while comparison to a regular mapping is order-insensitive.
'''
if isinstance(other, OrderedDict):
return len(self)==len(other) and self.items() == other.items()
return dict.__eq__(self, other)
def __ne__(self, other):
return not self == other
# -- the following methods are only used in Python 2.7 --
def viewkeys(self):
"od.viewkeys() -> a set-like object providing a view on od's keys"
return KeysView(self)
def viewvalues(self):
"od.viewvalues() -> an object providing a view on od's values"
return ValuesView(self)
def viewitems(self):
"od.viewitems() -> a set-like object providing a view on od's items"
return ItemsView(self)
try:
from logging.config import BaseConfigurator, valid_ident
except ImportError: # pragma: no cover
IDENTIFIER = re.compile('^[a-z_][a-z0-9_]*$', re.I)
def valid_ident(s):
m = IDENTIFIER.match(s)
if not m:
raise ValueError('Not a valid Python identifier: %r' % s)
return True
# The ConvertingXXX classes are wrappers around standard Python containers,
# and they serve to convert any suitable values in the container. The
# conversion converts base dicts, lists and tuples to their wrapped
# equivalents, whereas strings which match a conversion format are converted
# appropriately.
#
# Each wrapper should have a configurator attribute holding the actual
# configurator to use for conversion.
class ConvertingDict(dict):
"""A converting dictionary wrapper."""
def __getitem__(self, key):
value = dict.__getitem__(self, key)
result = self.configurator.convert(value)
#If the converted value is different, save for next time
if value is not result:
self[key] = result
if type(result) in (ConvertingDict, ConvertingList,
ConvertingTuple):
result.parent = self
result.key = key
return result
def get(self, key, default=None):
value = dict.get(self, key, default)
result = self.configurator.convert(value)
#If the converted value is different, save for next time
if value is not result:
self[key] = result
if type(result) in (ConvertingDict, ConvertingList,
ConvertingTuple):
result.parent = self
result.key = key
return result
def pop(self, key, default=None):
value = dict.pop(self, key, default)
result = self.configurator.convert(value)
if value is not result:
if type(result) in (ConvertingDict, ConvertingList,
ConvertingTuple):
result.parent = self
result.key = key
return result
class ConvertingList(list):
"""A converting list wrapper."""
def __getitem__(self, key):
value = list.__getitem__(self, key)
result = self.configurator.convert(value)
#If the converted value is different, save for next time
if value is not result:
self[key] = result
if type(result) in (ConvertingDict, ConvertingList,
ConvertingTuple):
result.parent = self
result.key = key
return result
def pop(self, idx=-1):
value = list.pop(self, idx)
result = self.configurator.convert(value)
if value is not result:
if type(result) in (ConvertingDict, ConvertingList,
ConvertingTuple):
result.parent = self
return result
class ConvertingTuple(tuple):
"""A converting tuple wrapper."""
def __getitem__(self, key):
value = tuple.__getitem__(self, key)
result = self.configurator.convert(value)
if value is not result:
if type(result) in (ConvertingDict, ConvertingList,
ConvertingTuple):
result.parent = self
result.key = key
return result
class BaseConfigurator(object):
"""
The configurator base class which defines some useful defaults.
"""
CONVERT_PATTERN = re.compile(r'^(?P<prefix>[a-z]+)://(?P<suffix>.*)$')
WORD_PATTERN = re.compile(r'^\s*(\w+)\s*')
DOT_PATTERN = re.compile(r'^\.\s*(\w+)\s*')
INDEX_PATTERN = re.compile(r'^\[\s*(\w+)\s*\]\s*')
DIGIT_PATTERN = re.compile(r'^\d+$')
value_converters = {
'ext' : 'ext_convert',
'cfg' : 'cfg_convert',
}
# We might want to use a different one, e.g. importlib
importer = staticmethod(__import__)
def __init__(self, config):
self.config = ConvertingDict(config)
self.config.configurator = self
def resolve(self, s):
"""
Resolve strings to objects using standard import and attribute
syntax.
"""
name = s.split('.')
used = name.pop(0)
try:
found = self.importer(used)
for frag in name:
used += '.' + frag
try:
found = getattr(found, frag)
except AttributeError:
self.importer(used)
found = getattr(found, frag)
return found
except ImportError:
e, tb = sys.exc_info()[1:]
v = ValueError('Cannot resolve %r: %s' % (s, e))
v.__cause__, v.__traceback__ = e, tb
raise v
def ext_convert(self, value):
"""Default converter for the ext:// protocol."""
return self.resolve(value)
def cfg_convert(self, value):
"""Default converter for the cfg:// protocol."""
rest = value
m = self.WORD_PATTERN.match(rest)
if m is None:
raise ValueError("Unable to convert %r" % value)
else:
rest = rest[m.end():]
d = self.config[m.groups()[0]]
#print d, rest
while rest:
m = self.DOT_PATTERN.match(rest)
if m:
d = d[m.groups()[0]]
else:
m = self.INDEX_PATTERN.match(rest)
if m:
idx = m.groups()[0]
if not self.DIGIT_PATTERN.match(idx):
d = d[idx]
else:
try:
n = int(idx) # try as number first (most likely)
d = d[n]
except TypeError:
d = d[idx]
if m:
rest = rest[m.end():]
else:
raise ValueError('Unable to convert '
'%r at %r' % (value, rest))
#rest should be empty
return d
def convert(self, value):
"""
Convert values to an appropriate type. dicts, lists and tuples are
replaced by their converting alternatives. Strings are checked to
see if they have a conversion format and are converted if they do.
"""
if not isinstance(value, ConvertingDict) and isinstance(value, dict):
value = ConvertingDict(value)
value.configurator = self
elif not isinstance(value, ConvertingList) and isinstance(value, list):
value = ConvertingList(value)
value.configurator = self
elif not isinstance(value, ConvertingTuple) and\
isinstance(value, tuple):
value = ConvertingTuple(value)
value.configurator = self
elif isinstance(value, string_types):
m = self.CONVERT_PATTERN.match(value)
if m:
d = m.groupdict()
prefix = d['prefix']
converter = self.value_converters.get(prefix, None)
if converter:
suffix = d['suffix']
converter = getattr(self, converter)
value = converter(suffix)
return value
def configure_custom(self, config):
"""Configure an object with a user-supplied factory."""
c = config.pop('()')
if not callable(c):
c = self.resolve(c)
props = config.pop('.', None)
# Check for valid identifiers
kwargs = dict([(k, config[k]) for k in config if valid_ident(k)])
result = c(**kwargs)
if props:
for name, value in props.items():
setattr(result, name, value)
return result
def as_tuple(self, value):
"""Utility function which converts lists to tuples."""
if isinstance(value, list):
value = tuple(value)
return value
|
name1_0_1_0_0_4_0 = None
name1_0_1_0_0_4_1 = None
name1_0_1_0_0_4_2 = None
name1_0_1_0_0_4_3 = None
name1_0_1_0_0_4_4 = None
|
import datetime
from decimal import Decimal
import types
import six
def is_protected_type(obj):
"""Determine if the object instance is of a protected type.
Objects of protected types are preserved as-is when passed to
force_unicode(strings_only=True).
"""
return isinstance(obj, (
six.integer_types +
(types.NoneType,
datetime.datetime, datetime.date, datetime.time,
float, Decimal))
)
def force_unicode(s, encoding='utf-8', strings_only=False, errors='strict'):
"""
Similar to smart_text, except that lazy instances are resolved to
strings, rather than kept as lazy objects.
If strings_only is True, don't convert (some) non-string-like objects.
"""
# Handle the common case first, saves 30-40% when s is an instance of
# six.text_type. This function gets called often in that setting.
if isinstance(s, six.text_type):
return s
if strings_only and is_protected_type(s):
return s
try:
if not isinstance(s, six.string_types):
if hasattr(s, '__unicode__'):
s = s.__unicode__()
else:
if six.PY3:
if isinstance(s, bytes):
s = six.text_type(s, encoding, errors)
else:
s = six.text_type(s)
else:
s = six.text_type(bytes(s), encoding, errors)
else:
# Note: We use .decode() here, instead of six.text_type(s,
# encoding, errors), so that if s is a SafeBytes, it ends up being
# a SafeText at the end.
s = s.decode(encoding, errors)
except UnicodeDecodeError as e:
if not isinstance(s, Exception):
raise UnicodeDecodeError(*e.args)
else:
# If we get to here, the caller has passed in an Exception
# subclass populated with non-ASCII bytestring data without a
# working unicode method. Try to handle this without raising a
# further exception by individually forcing the exception args
# to unicode.
s = ' '.join([force_unicode(arg, encoding, strings_only,
errors) for arg in s])
return s
|
"""Fake HP client exceptions to use when mocking HP clients."""
class UnsupportedVersion(Exception):
"""Unsupported version of the client."""
pass
class ClientException(Exception):
"""The base exception class for these fake exceptions."""
_error_code = None
_error_desc = None
_error_ref = None
_debug1 = None
_debug2 = None
def __init__(self, error=None):
if error:
if 'code' in error:
self._error_code = error['code']
if 'desc' in error:
self._error_desc = error['desc']
if 'ref' in error:
self._error_ref = error['ref']
if 'debug1' in error:
self._debug1 = error['debug1']
if 'debug2' in error:
self._debug2 = error['debug2']
def get_code(self):
return self._error_code
def get_description(self):
return self._error_desc
def get_ref(self):
return self._error_ref
def __str__(self):
formatted_string = self.message
if self.http_status:
formatted_string += " (HTTP %s)" % self.http_status
if self._error_code:
formatted_string += " %s" % self._error_code
if self._error_desc:
formatted_string += " - %s" % self._error_desc
if self._error_ref:
formatted_string += " - %s" % self._error_ref
if self._debug1:
formatted_string += " (1: '%s')" % self._debug1
if self._debug2:
formatted_string += " (2: '%s')" % self._debug2
return formatted_string
class HTTPConflict(Exception):
http_status = 409
message = "Conflict"
def __init__(self, error=None):
if error and 'message' in error:
self._error_desc = error['message']
def get_description(self):
return self._error_desc
class HTTPNotFound(Exception):
http_status = 404
message = "Not found"
class HTTPForbidden(ClientException):
http_status = 403
message = "Forbidden"
class HTTPBadRequest(Exception):
http_status = 400
message = "Bad request"
class HTTPServerError(Exception):
http_status = 500
message = "Error"
def __init__(self, error=None):
if error and 'message' in error:
self._error_desc = error['message']
def get_description(self):
return self._error_desc
|
from __future__ import absolute_import, division, print_function
__metaclass__ = type
from ansible.module_utils.six import PY3
from ansible.utils.unsafe_proxy import AnsibleUnsafe, AnsibleUnsafeBytes, AnsibleUnsafeText, wrap_var
def test_wrap_var_text():
assert isinstance(wrap_var(u'foo'), AnsibleUnsafeText)
def test_wrap_var_bytes():
assert isinstance(wrap_var(b'foo'), AnsibleUnsafeBytes)
def test_wrap_var_string():
if PY3:
assert isinstance(wrap_var('foo'), AnsibleUnsafeText)
else:
assert isinstance(wrap_var('foo'), AnsibleUnsafeBytes)
def test_wrap_var_dict():
assert isinstance(wrap_var(dict(foo='bar')), dict)
assert not isinstance(wrap_var(dict(foo='bar')), AnsibleUnsafe)
assert isinstance(wrap_var(dict(foo=u'bar'))['foo'], AnsibleUnsafeText)
def test_wrap_var_dict_None():
assert wrap_var(dict(foo=None))['foo'] is None
assert not isinstance(wrap_var(dict(foo=None))['foo'], AnsibleUnsafe)
def test_wrap_var_list():
assert isinstance(wrap_var(['foo']), list)
assert not isinstance(wrap_var(['foo']), AnsibleUnsafe)
assert isinstance(wrap_var([u'foo'])[0], AnsibleUnsafeText)
def test_wrap_var_list_None():
assert wrap_var([None])[0] is None
assert not isinstance(wrap_var([None])[0], AnsibleUnsafe)
def test_wrap_var_set():
assert isinstance(wrap_var(set(['foo'])), set)
assert not isinstance(wrap_var(set(['foo'])), AnsibleUnsafe)
for item in wrap_var(set([u'foo'])):
assert isinstance(item, AnsibleUnsafeText)
def test_wrap_var_set_None():
for item in wrap_var(set([None])):
assert item is None
assert not isinstance(item, AnsibleUnsafe)
def test_wrap_var_tuple():
assert isinstance(wrap_var(('foo',)), tuple)
assert not isinstance(wrap_var(('foo',)), AnsibleUnsafe)
assert isinstance(wrap_var(('foo',))[0], AnsibleUnsafe)
def test_wrap_var_tuple_None():
assert wrap_var((None,))[0] is None
assert not isinstance(wrap_var((None,))[0], AnsibleUnsafe)
def test_wrap_var_None():
assert wrap_var(None) is None
assert not isinstance(wrap_var(None), AnsibleUnsafe)
def test_wrap_var_unsafe_text():
assert isinstance(wrap_var(AnsibleUnsafeText(u'foo')), AnsibleUnsafeText)
def test_wrap_var_unsafe_bytes():
assert isinstance(wrap_var(AnsibleUnsafeBytes(b'foo')), AnsibleUnsafeBytes)
def test_wrap_var_no_ref():
thing = {
'foo': {
'bar': 'baz'
},
'bar': ['baz', 'qux'],
'baz': ('qux',),
'none': None,
'text': 'text',
}
wrapped_thing = wrap_var(thing)
thing is not wrapped_thing
thing['foo'] is not wrapped_thing['foo']
thing['bar'][0] is not wrapped_thing['bar'][0]
thing['baz'][0] is not wrapped_thing['baz'][0]
thing['none'] is not wrapped_thing['none']
thing['text'] is not wrapped_thing['text']
def test_AnsibleUnsafeText():
assert isinstance(AnsibleUnsafeText(u'foo'), AnsibleUnsafe)
def test_AnsibleUnsafeBytes():
assert isinstance(AnsibleUnsafeBytes(b'foo'), AnsibleUnsafe)
|
"""Sample Input Reader for map job."""
import random
import string
import time
from mapreduce import context
from mapreduce import errors
from mapreduce import operation
from mapreduce.api import map_job
COUNTER_IO_READ_BYTES = "io-read-bytes"
COUNTER_IO_READ_MSEC = "io-read-msec"
class SampleInputReader(map_job.InputReader):
"""A sample InputReader that generates random strings as output.
Primary usage is to as an example InputReader that can be use for test
purposes.
"""
# Total number of entries this reader should generate.
COUNT = "count"
# Length of the generated strings.
STRING_LENGTH = "string_length"
# The default string length if one is not specified.
_DEFAULT_STRING_LENGTH = 10
def __init__(self, count, string_length):
"""Initialize input reader.
Args:
count: number of entries this shard should generate.
string_length: the length of generated random strings.
"""
self._count = count
self._string_length = string_length
def __iter__(self):
ctx = context.get()
while self._count:
self._count -= 1
start_time = time.time()
content = "".join(random.choice(string.ascii_lowercase)
for _ in range(self._string_length))
if ctx:
operation.counters.Increment(
COUNTER_IO_READ_MSEC, int((time.time() - start_time) * 1000))(ctx)
operation.counters.Increment(COUNTER_IO_READ_BYTES, len(content))(ctx)
yield content
@classmethod
def from_json(cls, state):
"""Inherit docs."""
return cls(state[cls.COUNT], state[cls.STRING_LENGTH])
def to_json(self):
"""Inherit docs."""
return {self.COUNT: self._count, self.STRING_LENGTH: self._string_length}
@classmethod
def split_input(cls, job_config):
"""Inherit docs."""
params = job_config.input_reader_params
count = params[cls.COUNT]
string_length = params.get(cls.STRING_LENGTH, cls._DEFAULT_STRING_LENGTH)
shard_count = job_config.shard_count
count_per_shard = count // shard_count
mr_input_readers = [
cls(count_per_shard, string_length) for _ in range(shard_count)]
left = count - count_per_shard*shard_count
if left > 0:
mr_input_readers.append(cls(left, string_length))
return mr_input_readers
@classmethod
def validate(cls, job_config):
"""Inherit docs."""
super(SampleInputReader, cls).validate(job_config)
params = job_config.input_reader_params
# Validate count.
if cls.COUNT not in params:
raise errors.BadReaderParamsError("Must specify %s" % cls.COUNT)
if not isinstance(params[cls.COUNT], int):
raise errors.BadReaderParamsError("%s should be an int but is %s" %
(cls.COUNT, type(params[cls.COUNT])))
if params[cls.COUNT] <= 0:
raise errors.BadReaderParamsError("%s should be a positive int")
# Validate string length.
if cls.STRING_LENGTH in params and not (
isinstance(params[cls.STRING_LENGTH], int) and
params[cls.STRING_LENGTH] > 0):
raise errors.BadReaderParamsError("%s should be a positive int "
"but is %s" %
(cls.STRING_LENGTH,
params[cls.STRING_LENGTH]))
|
from test_framework.test_framework import ComparisonTestFramework
from test_framework.util import *
from test_framework.mininode import CTransaction, NetworkThread
from test_framework.blocktools import create_coinbase, create_block
from test_framework.comptool import TestInstance, TestManager
from test_framework.script import CScript, OP_1NEGATE, OP_NOP2, OP_DROP
from binascii import hexlify, unhexlify
import cStringIO
import time
def cltv_invalidate(tx):
'''Modify the signature in vin 0 of the tx to fail CLTV
Prepends -1 CLTV DROP in the scriptSig itself.
'''
tx.vin[0].scriptSig = CScript([OP_1NEGATE, OP_NOP2, OP_DROP] +
list(CScript(tx.vin[0].scriptSig)))
'''
This test is meant to exercise BIP65 (CHECKLOCKTIMEVERIFY)
Connect to a single node.
Mine 2 (version 3) blocks (save the coinbases for later).
Generate 98 more version 3 blocks, verify the node accepts.
Mine 749 version 4 blocks, verify the node accepts.
Check that the new CLTV rules are not enforced on the 750th version 4 block.
Check that the new CLTV rules are enforced on the 751st version 4 block.
Mine 199 new version blocks.
Mine 1 old-version block.
Mine 1 new version block.
Mine 1 old version block, see that the node rejects.
'''
class BIP65Test(ComparisonTestFramework):
def __init__(self):
self.num_nodes = 1
def setup_network(self):
# Must set the blockversion for this test
self.nodes = start_nodes(1, self.options.tmpdir,
extra_args=[['-debug', '-whitelist=127.0.0.1', '-blockversion=3']],
binary=[self.options.testbinary])
def run_test(self):
test = TestManager(self, self.options.tmpdir)
test.add_all_connections(self.nodes)
NetworkThread().start() # Start up network handling in another thread
test.run()
def create_transaction(self, node, coinbase, to_address, amount):
from_txid = node.getblock(coinbase)['tx'][0]
inputs = [{ "txid" : from_txid, "vout" : 0}]
outputs = { to_address : amount }
rawtx = node.createrawtransaction(inputs, outputs)
signresult = node.signrawtransaction(rawtx)
tx = CTransaction()
f = cStringIO.StringIO(unhexlify(signresult['hex']))
tx.deserialize(f)
return tx
def get_tests(self):
self.coinbase_blocks = self.nodes[0].setgenerate(True, 2)
self.tip = int ("0x" + self.nodes[0].getbestblockhash() + "L", 0)
self.nodeaddress = self.nodes[0].getnewaddress()
self.last_block_time = time.time()
''' 98 more version 3 blocks '''
test_blocks = []
for i in xrange(98):
block = create_block(self.tip, create_coinbase(2), self.last_block_time + 1)
block.nVersion = 3
block.rehash()
block.solve()
test_blocks.append([block, True])
self.last_block_time += 1
self.tip = block.sha256
yield TestInstance(test_blocks, sync_every_block=False)
''' Mine 749 version 4 blocks '''
test_blocks = []
for i in xrange(749):
block = create_block(self.tip, create_coinbase(2), self.last_block_time + 1)
block.nVersion = 4
block.rehash()
block.solve()
test_blocks.append([block, True])
self.last_block_time += 1
self.tip = block.sha256
yield TestInstance(test_blocks, sync_every_block=False)
'''
Check that the new CLTV rules are not enforced in the 750th
version 3 block.
'''
spendtx = self.create_transaction(self.nodes[0],
self.coinbase_blocks[0], self.nodeaddress, 1.0)
cltv_invalidate(spendtx)
spendtx.rehash()
block = create_block(self.tip, create_coinbase(2), self.last_block_time + 1)
block.nVersion = 4
block.vtx.append(spendtx)
block.hashMerkleRoot = block.calc_merkle_root()
block.rehash()
block.solve()
self.last_block_time += 1
self.tip = block.sha256
yield TestInstance([[block, True]])
'''
Check that the new CLTV rules are enforced in the 751st version 4
block.
'''
spendtx = self.create_transaction(self.nodes[0],
self.coinbase_blocks[1], self.nodeaddress, 1.0)
cltv_invalidate(spendtx)
spendtx.rehash()
block = create_block(self.tip, create_coinbase(1), self.last_block_time + 1)
block.nVersion = 4
block.vtx.append(spendtx)
block.hashMerkleRoot = block.calc_merkle_root()
block.rehash()
block.solve()
self.last_block_time += 1
yield TestInstance([[block, False]])
''' Mine 199 new version blocks on last valid tip '''
test_blocks = []
for i in xrange(199):
block = create_block(self.tip, create_coinbase(1), self.last_block_time + 1)
block.nVersion = 4
block.rehash()
block.solve()
test_blocks.append([block, True])
self.last_block_time += 1
self.tip = block.sha256
yield TestInstance(test_blocks, sync_every_block=False)
''' Mine 1 old version block '''
block = create_block(self.tip, create_coinbase(1), self.last_block_time + 1)
block.nVersion = 3
block.rehash()
block.solve()
self.last_block_time += 1
self.tip = block.sha256
yield TestInstance([[block, True]])
''' Mine 1 new version block '''
block = create_block(self.tip, create_coinbase(1), self.last_block_time + 1)
block.nVersion = 4
block.rehash()
block.solve()
self.last_block_time += 1
self.tip = block.sha256
yield TestInstance([[block, True]])
''' Mine 1 old version block, should be invalid '''
block = create_block(self.tip, create_coinbase(1), self.last_block_time + 1)
block.nVersion = 3
block.rehash()
block.solve()
self.last_block_time += 1
yield TestInstance([[block, False]])
if __name__ == '__main__':
BIP65Test().main()
|
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = r'''
---
module: installp
author:
- Kairo Araujo (@kairoaraujo)
short_description: Manage packages on AIX
description:
- Manage packages using 'installp' on AIX
version_added: '2.8'
options:
accept_license:
description:
- Whether to accept the license for the package(s).
type: bool
default: no
name:
description:
- One or more packages to install or remove.
- Use C(all) to install all packages available on informed C(repository_path).
type: list
required: true
aliases: [ pkg ]
repository_path:
description:
- Path with AIX packages (required to install).
type: path
state:
description:
- Whether the package needs to be present on or absent from the system.
type: str
choices: [ absent, present ]
default: present
notes:
- If the package is already installed, even the package/fileset is new, the module will not install it.
'''
EXAMPLES = r'''
- name: Install package foo
installp:
name: foo
repository_path: /repository/AIX71/installp/base
package_license: yes
state: present
- name: Install bos.sysmgt that includes bos.sysmgt.nim.master, bos.sysmgt.nim.spot
installp:
name: bos.sysmgt
repository_path: /repository/AIX71/installp/base
package_license: yes
state: present
- name: Install bos.sysmgt.nim.master only
installp:
name: bos.sysmgt.nim.master
repository_path: /repository/AIX71/installp/base
package_license: yes
state: present
- name: Install bos.sysmgt.nim.master and bos.sysmgt.nim.spot
installp:
name: bos.sysmgt.nim.master, bos.sysmgt.nim.spot
repository_path: /repository/AIX71/installp/base
package_license: yes
state: present
- name: Remove packages bos.sysmgt.nim.master
installp:
name: bos.sysmgt.nim.master
state: absent
'''
RETURN = r''' # '''
import os
import re
from ansible.module_utils.basic import AnsibleModule
def _check_new_pkg(module, package, repository_path):
"""
Check if the package of fileset is correct name and repository path.
:param module: Ansible module arguments spec.
:param package: Package/fileset name.
:param repository_path: Repository package path.
:return: Bool, package information.
"""
if os.path.isdir(repository_path):
installp_cmd = module.get_bin_path('installp', True)
rc, package_result, err = module.run_command("%s -l -MR -d %s" % (installp_cmd, repository_path))
if rc != 0:
module.fail_json(msg="Failed to run installp.", rc=rc, err=err)
if package == 'all':
pkg_info = "All packages on dir"
return True, pkg_info
else:
pkg_info = {}
for line in package_result.splitlines():
if re.findall(package, line):
pkg_name = line.split()[0].strip()
pkg_version = line.split()[1].strip()
pkg_info[pkg_name] = pkg_version
return True, pkg_info
return False, None
else:
module.fail_json(msg="Repository path %s is not valid." % repository_path)
def _check_installed_pkg(module, package, repository_path):
"""
Check the package on AIX.
It verifies if the package is installed and informations
:param module: Ansible module parameters spec.
:param package: Package/fileset name.
:param repository_path: Repository package path.
:return: Bool, package data.
"""
lslpp_cmd = module.get_bin_path('lslpp', True)
rc, lslpp_result, err = module.run_command("%s -lcq %s*" % (lslpp_cmd, package))
if rc == 1:
package_state = ' '.join(err.split()[-2:])
if package_state == 'not installed.':
return False, None
else:
module.fail_json(msg="Failed to run lslpp.", rc=rc, err=err)
if rc != 0:
module.fail_json(msg="Failed to run lslpp.", rc=rc, err=err)
pkg_data = {}
full_pkg_data = lslpp_result.splitlines()
for line in full_pkg_data:
pkg_name, fileset, level = line.split(':')[0:3]
pkg_data[pkg_name] = fileset, level
return True, pkg_data
def remove(module, installp_cmd, packages):
repository_path = None
remove_count = 0
removed_pkgs = []
not_found_pkg = []
for package in packages:
pkg_check, dummy = _check_installed_pkg(module, package, repository_path)
if pkg_check:
if not module.check_mode:
rc, remove_out, err = module.run_command("%s -u %s" % (installp_cmd, package))
if rc != 0:
module.fail_json(msg="Failed to run installp.", rc=rc, err=err)
remove_count += 1
removed_pkgs.append(package)
else:
not_found_pkg.append(package)
if remove_count > 0:
if len(not_found_pkg) > 1:
not_found_pkg.insert(0, "Package(s) not found: ")
changed = True
msg = "Packages removed: %s. %s " % (' '.join(removed_pkgs), ' '.join(not_found_pkg))
else:
changed = False
msg = ("No packages removed, all packages not found: %s" % ' '.join(not_found_pkg))
return changed, msg
def install(module, installp_cmd, packages, repository_path, accept_license):
installed_pkgs = []
not_found_pkgs = []
already_installed_pkgs = {}
accept_license_param = {
True: '-Y',
False: '',
}
# Validate if package exists on repository path.
for package in packages:
pkg_check, pkg_data = _check_new_pkg(module, package, repository_path)
# If package exists on repository path, check if package is installed.
if pkg_check:
pkg_check_current, pkg_info = _check_installed_pkg(module, package, repository_path)
# If package is already installed.
if pkg_check_current:
# Check if package is a package and not a fileset, get version
# and add the package into already installed list
if package in pkg_info.keys():
already_installed_pkgs[package] = pkg_info[package][1]
else:
# If the package is not a package but a fileset, confirm
# and add the fileset/package into already installed list
for key in pkg_info.keys():
if package in pkg_info[key]:
already_installed_pkgs[package] = pkg_info[key][1]
else:
if not module.check_mode:
rc, out, err = module.run_command("%s -a %s -X -d %s %s" % (installp_cmd, accept_license_param[accept_license], repository_path, package))
if rc != 0:
module.fail_json(msg="Failed to run installp", rc=rc, err=err)
installed_pkgs.append(package)
else:
not_found_pkgs.append(package)
if len(installed_pkgs) > 0:
installed_msg = (" Installed: %s." % ' '.join(installed_pkgs))
else:
installed_msg = ''
if len(not_found_pkgs) > 0:
not_found_msg = (" Not found: %s." % ' '.join(not_found_pkgs))
else:
not_found_msg = ''
if len(already_installed_pkgs) > 0:
already_installed_msg = (" Already installed: %s." % already_installed_pkgs)
else:
already_installed_msg = ''
if len(installed_pkgs) > 0:
changed = True
msg = ("%s%s%s" % (installed_msg, not_found_msg, already_installed_msg))
else:
changed = False
msg = ("No packages installed.%s%s%s" % (installed_msg, not_found_msg, already_installed_msg))
return changed, msg
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(type='list', required=True, aliases=['pkg']),
repository_path=dict(type='path'),
accept_license=dict(type='bool', default=False),
state=dict(type='str', default='present', choices=['absent', 'present']),
),
supports_check_mode=True,
)
name = module.params['name']
repository_path = module.params['repository_path']
accept_license = module.params['accept_license']
state = module.params['state']
installp_cmd = module.get_bin_path('installp', True)
if state == 'present':
if repository_path is None:
module.fail_json(msg="repository_path is required to install package")
changed, msg = install(module, installp_cmd, name, repository_path, accept_license)
elif state == 'absent':
changed, msg = remove(module, installp_cmd, name)
else:
module.fail_json(changed=False, msg="Unexpected state.")
module.exit_json(changed=changed, msg=msg)
if __name__ == '__main__':
main()
|
"""Local settings and globals."""
import sys
from os.path import normpath, join
from .base import *
STATIC_URL = '/static'
|
"""Presubmit script for Chromium browser resources.
See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
for more details about the presubmit API built into depot_tools, and see
http://www.chromium.org/developers/web-development-style-guide for the rules
we're checking against here.
"""
import os
import struct
class InvalidPNGException(Exception):
pass
class ResourceScaleFactors(object):
"""Verifier of image dimensions for Chromium resources.
This class verifies the image dimensions of resources in the various
resource subdirectories.
Attributes:
paths: An array of tuples giving the folders to check and their
relevant scale factors. For example:
[(100, 'default_100_percent'), (200, 'default_200_percent')]
"""
def __init__(self, input_api, output_api, paths):
""" Initializes ResourceScaleFactors with paths."""
self.input_api = input_api
self.output_api = output_api
self.paths = paths
def RunChecks(self):
"""Verifies the scale factors of resources being added or modified.
Returns:
An array of presubmit errors if any images were detected not
having the correct dimensions.
"""
def ImageSize(filename):
with open(filename, 'rb', buffering=0) as f:
data = f.read(24)
if data[:8] != '\x89PNG\r\n\x1A\n' or data[12:16] != 'IHDR':
raise InvalidPNGException
return struct.unpack('>ii', data[16:24])
# Returns a list of valid scaled image sizes. The valid sizes are the
# floor and ceiling of (base_size * scale_percent / 100). This is equivalent
# to requiring that the actual scaled size is less than one pixel away from
# the exact scaled size.
def ValidSizes(base_size, scale_percent):
return sorted(set([(base_size * scale_percent) / 100,
(base_size * scale_percent + 99) / 100]))
repository_path = self.input_api.os_path.relpath(
self.input_api.PresubmitLocalPath(),
self.input_api.change.RepositoryRoot())
results = []
# Check for affected files in any of the paths specified.
affected_files = self.input_api.AffectedFiles(include_deletes=False)
files = []
for f in affected_files:
for path_spec in self.paths:
path_root = self.input_api.os_path.join(
repository_path, path_spec[1])
if (f.LocalPath().endswith('.png') and
f.LocalPath().startswith(path_root)):
# Only save the relative path from the resource directory.
relative_path = self.input_api.os_path.relpath(f.LocalPath(),
path_root)
if relative_path not in files:
files.append(relative_path)
corrupt_png_error = ('Corrupt PNG in file %s. Note that binaries are not '
'correctly uploaded to the code review tool and must be directly '
'submitted using the dcommit command.')
for f in files:
base_image = self.input_api.os_path.join(self.paths[0][1], f)
if not os.path.exists(base_image):
results.append(self.output_api.PresubmitError(
'Base image %s does not exist' % self.input_api.os_path.join(
repository_path, base_image)))
continue
try:
base_dimensions = ImageSize(base_image)
except InvalidPNGException:
results.append(self.output_api.PresubmitError(corrupt_png_error %
self.input_api.os_path.join(repository_path, base_image)))
continue
# Find all scaled versions of the base image and verify their sizes.
for i in range(1, len(self.paths)):
image_path = self.input_api.os_path.join(self.paths[i][1], f)
if not os.path.exists(image_path):
continue
# Ensure that each image for a particular scale factor is the
# correct scale of the base image.
try:
scaled_dimensions = ImageSize(image_path)
except InvalidPNGException:
results.append(self.output_api.PresubmitError(corrupt_png_error %
self.input_api.os_path.join(repository_path, image_path)))
continue
for dimension_name, base_size, scaled_size in zip(
('width', 'height'), base_dimensions, scaled_dimensions):
valid_sizes = ValidSizes(base_size, self.paths[i][0])
if scaled_size not in valid_sizes:
results.append(self.output_api.PresubmitError(
'Image %s has %s %d, expected to be %s' % (
self.input_api.os_path.join(repository_path, image_path),
dimension_name,
scaled_size,
' or '.join(map(str, valid_sizes)))))
return results
|
from openerp.osv import osv
from openerp import netsvc
from openerp.tools.translate import _
class procurement_order(osv.osv):
_inherit = 'procurement.order'
def check_buy(self, cr, uid, ids, context=None):
for procurement in self.browse(cr, uid, ids, context=context):
for line in procurement.product_id.flow_pull_ids:
if line.location_id==procurement.location_id:
return line.type_proc=='buy'
return super(procurement_order, self).check_buy(cr, uid, ids)
def check_produce(self, cr, uid, ids, context=None):
for procurement in self.browse(cr, uid, ids, context=context):
for line in procurement.product_id.flow_pull_ids:
if line.location_id==procurement.location_id:
return line.type_proc=='produce'
return super(procurement_order, self).check_produce(cr, uid, ids)
def check_move(self, cr, uid, ids, context=None):
for procurement in self.browse(cr, uid, ids, context=context):
for line in procurement.product_id.flow_pull_ids:
if line.location_id==procurement.location_id:
return (line.type_proc=='move') and (line.location_src_id)
return False
def action_move_create(self, cr, uid, ids, context=None):
proc_obj = self.pool.get('procurement.order')
move_obj = self.pool.get('stock.move')
picking_obj=self.pool.get('stock.picking')
wf_service = netsvc.LocalService("workflow")
for proc in proc_obj.browse(cr, uid, ids, context=context):
line = None
for line in proc.product_id.flow_pull_ids:
if line.location_id == proc.location_id:
break
assert line, 'Line cannot be False if we are on this state of the workflow'
origin = (proc.origin or proc.name or '').split(':')[0] +':'+line.name
picking_id = picking_obj.create(cr, uid, {
'origin': origin,
'company_id': line.company_id and line.company_id.id or False,
'type': line.picking_type,
'stock_journal_id': line.journal_id and line.journal_id.id or False,
'move_type': 'one',
'partner_id': line.partner_address_id.id,
'note': _('Picking for pulled procurement coming from original location %s, pull rule %s, via original Procurement %s (#%d)') % (proc.location_id.name, line.name, proc.name, proc.id),
'invoice_state': line.invoice_state,
})
move_id = move_obj.create(cr, uid, {
'name': line.name,
'picking_id': picking_id,
'company_id': line.company_id and line.company_id.id or False,
'product_id': proc.product_id.id,
'date': proc.date_planned,
'product_qty': proc.product_qty,
'product_uom': proc.product_uom.id,
'product_uos_qty': (proc.product_uos and proc.product_uos_qty)\
or proc.product_qty,
'product_uos': (proc.product_uos and proc.product_uos.id)\
or proc.product_uom.id,
'partner_id': line.partner_address_id.id,
'location_id': line.location_src_id.id,
'location_dest_id': line.location_id.id,
'move_dest_id': proc.move_id and proc.move_id.id or False, # to verif, about history ?
'tracking_id': False,
'cancel_cascade': line.cancel_cascade,
'state': 'confirmed',
'note': _('Move for pulled procurement coming from original location %s, pull rule %s, via original Procurement %s (#%d)') % (proc.location_id.name, line.name, proc.name, proc.id),
})
if proc.move_id and proc.move_id.state in ('confirmed'):
move_obj.write(cr,uid, [proc.move_id.id], {
'state':'waiting'
}, context=context)
proc_id = proc_obj.create(cr, uid, {
'name': line.name,
'origin': origin,
'note': _('Pulled procurement coming from original location %s, pull rule %s, via original Procurement %s (#%d)') % (proc.location_id.name, line.name, proc.name, proc.id),
'company_id': line.company_id and line.company_id.id or False,
'date_planned': proc.date_planned,
'product_id': proc.product_id.id,
'product_qty': proc.product_qty,
'product_uom': proc.product_uom.id,
'product_uos_qty': (proc.product_uos and proc.product_uos_qty)\
or proc.product_qty,
'product_uos': (proc.product_uos and proc.product_uos.id)\
or proc.product_uom.id,
'location_id': line.location_src_id.id,
'procure_method': line.procure_method,
'move_id': move_id,
})
wf_service = netsvc.LocalService("workflow")
wf_service.trg_validate(uid, 'stock.picking', picking_id, 'button_confirm', cr)
wf_service.trg_validate(uid, 'procurement.order', proc_id, 'button_confirm', cr)
if proc.move_id:
move_obj.write(cr, uid, [proc.move_id.id],
{'location_id':proc.location_id.id})
msg = _('Pulled from another location.')
self.write(cr, uid, [proc.id], {'state':'running', 'message': msg})
self.message_post(cr, uid, [proc.id], body=msg, context=context)
# trigger direct processing (the new procurement shares the same planned date as the original one, which is already being processed)
wf_service.trg_validate(uid, 'procurement.order', proc_id, 'button_check', cr)
return False
procurement_order()
|
def f(x):
"""
Returns
-------
object
"""
return 42
|
# cs.???? = currentstate, any variable on the status tab in the planner can be used.
print 'Start Script'
for chan in range(1,9):
Script.SendRC(chan,1500,False)
Script.SendRC(3,Script.GetParam('RC3_MIN'),True)
Script.Sleep(5000)
while cs.lat == 0:
print 'Waiting for GPS'
Script.Sleep(1000)
print 'Got GPS'
jo = 10 * 13
print jo
Script.SendRC(3,1000,False)
Script.SendRC(4,2000,True)
cs.messages.Clear()
Script.WaitFor('ARMING MOTORS',30000)
Script.SendRC(4,1500,True)
print 'Motors Armed!'
Script.SendRC(3,1700,True)
while cs.alt < 50:
Script.Sleep(50)
Script.SendRC(5,2000,True) # acro
Script.SendRC(1,2000,False) # roll
Script.SendRC(3,1370,True) # throttle
while cs.roll > -45: # top hald 0 - 180
Script.Sleep(5)
while cs.roll < -45: # -180 - -45
Script.Sleep(5)
Script.SendRC(5,1500,False) # stabalise
Script.SendRC(1,1500,True) # level roll
Script.Sleep(2000) # 2 sec to stabalise
Script.SendRC(3,1300,True) # throttle back to land
thro = 1350 # will decend
while cs.alt > 0.1:
Script.Sleep(300)
Script.SendRC(3,1000,False)
Script.SendRC(4,1000,True)
Script.WaitFor('DISARMING MOTORS',30000)
Script.SendRC(4,1500,True)
print 'Roll complete'
|
"""
Distance and Area objects to allow for sensible and convenient calculation
and conversions.
Authors: Robert Coup, Justin Bronn, Riccardo Di Virgilio
Inspired by GeoPy (http://exogen.case.edu/projects/geopy/)
and Geoff Biggs' PhD work on dimensioned units for robotics.
"""
__all__ = ['A', 'Area', 'D', 'Distance']
from decimal import Decimal
from functools import total_ordering
from django.utils import six
NUMERIC_TYPES = six.integer_types + (float, Decimal)
AREA_PREFIX = "sq_"
def pretty_name(obj):
return obj.__name__ if obj.__class__ == type else obj.__class__.__name__
@total_ordering
class MeasureBase(object):
STANDARD_UNIT = None
ALIAS = {}
UNITS = {}
LALIAS = {}
def __init__(self, default_unit=None, **kwargs):
value, self._default_unit = self.default_units(kwargs)
setattr(self, self.STANDARD_UNIT, value)
if default_unit and isinstance(default_unit, six.string_types):
self._default_unit = default_unit
def _get_standard(self):
return getattr(self, self.STANDARD_UNIT)
def _set_standard(self, value):
setattr(self, self.STANDARD_UNIT, value)
standard = property(_get_standard, _set_standard)
def __getattr__(self, name):
if name in self.UNITS:
return self.standard / self.UNITS[name]
else:
raise AttributeError('Unknown unit type: %s' % name)
def __repr__(self):
return '%s(%s=%s)' % (pretty_name(self), self._default_unit,
getattr(self, self._default_unit))
def __str__(self):
return '%s %s' % (getattr(self, self._default_unit), self._default_unit)
# **** Comparison methods ****
def __eq__(self, other):
if isinstance(other, self.__class__):
return self.standard == other.standard
else:
return NotImplemented
def __lt__(self, other):
if isinstance(other, self.__class__):
return self.standard < other.standard
else:
return NotImplemented
# **** Operators methods ****
def __add__(self, other):
if isinstance(other, self.__class__):
return self.__class__(default_unit=self._default_unit,
**{self.STANDARD_UNIT: (self.standard + other.standard)})
else:
raise TypeError('%(class)s must be added with %(class)s' % {"class": pretty_name(self)})
def __iadd__(self, other):
if isinstance(other, self.__class__):
self.standard += other.standard
return self
else:
raise TypeError('%(class)s must be added with %(class)s' % {"class": pretty_name(self)})
def __sub__(self, other):
if isinstance(other, self.__class__):
return self.__class__(default_unit=self._default_unit,
**{self.STANDARD_UNIT: (self.standard - other.standard)})
else:
raise TypeError('%(class)s must be subtracted from %(class)s' % {"class": pretty_name(self)})
def __isub__(self, other):
if isinstance(other, self.__class__):
self.standard -= other.standard
return self
else:
raise TypeError('%(class)s must be subtracted from %(class)s' % {"class": pretty_name(self)})
def __mul__(self, other):
if isinstance(other, NUMERIC_TYPES):
return self.__class__(default_unit=self._default_unit,
**{self.STANDARD_UNIT: (self.standard * other)})
else:
raise TypeError('%(class)s must be multiplied with number' % {"class": pretty_name(self)})
def __imul__(self, other):
if isinstance(other, NUMERIC_TYPES):
self.standard *= float(other)
return self
else:
raise TypeError('%(class)s must be multiplied with number' % {"class": pretty_name(self)})
def __rmul__(self, other):
return self * other
def __truediv__(self, other):
if isinstance(other, self.__class__):
return self.standard / other.standard
if isinstance(other, NUMERIC_TYPES):
return self.__class__(default_unit=self._default_unit,
**{self.STANDARD_UNIT: (self.standard / other)})
else:
raise TypeError('%(class)s must be divided with number or %(class)s' % {"class": pretty_name(self)})
def __div__(self, other): # Python 2 compatibility
return type(self).__truediv__(self, other)
def __itruediv__(self, other):
if isinstance(other, NUMERIC_TYPES):
self.standard /= float(other)
return self
else:
raise TypeError('%(class)s must be divided with number' % {"class": pretty_name(self)})
def __idiv__(self, other): # Python 2 compatibility
return type(self).__itruediv__(self, other)
def __bool__(self):
return bool(self.standard)
def __nonzero__(self): # Python 2 compatibility
return type(self).__bool__(self)
def default_units(self, kwargs):
"""
Return the unit value and the default units specified
from the given keyword arguments dictionary.
"""
val = 0.0
default_unit = self.STANDARD_UNIT
for unit, value in six.iteritems(kwargs):
if not isinstance(value, float):
value = float(value)
if unit in self.UNITS:
val += self.UNITS[unit] * value
default_unit = unit
elif unit in self.ALIAS:
u = self.ALIAS[unit]
val += self.UNITS[u] * value
default_unit = u
else:
lower = unit.lower()
if lower in self.UNITS:
val += self.UNITS[lower] * value
default_unit = lower
elif lower in self.LALIAS:
u = self.LALIAS[lower]
val += self.UNITS[u] * value
default_unit = u
else:
raise AttributeError('Unknown unit type: %s' % unit)
return val, default_unit
@classmethod
def unit_attname(cls, unit_str):
"""
Retrieves the unit attribute name for the given unit string.
For example, if the given unit string is 'metre', 'm' would be returned.
An exception is raised if an attribute cannot be found.
"""
lower = unit_str.lower()
if unit_str in cls.UNITS:
return unit_str
elif lower in cls.UNITS:
return lower
elif lower in cls.LALIAS:
return cls.LALIAS[lower]
else:
raise Exception('Could not find a unit keyword associated with "%s"' % unit_str)
class Distance(MeasureBase):
STANDARD_UNIT = "m"
UNITS = {
'chain': 20.1168,
'chain_benoit': 20.116782,
'chain_sears': 20.1167645,
'british_chain_benoit': 20.1167824944,
'british_chain_sears': 20.1167651216,
'british_chain_sears_truncated': 20.116756,
'cm': 0.01,
'british_ft': 0.304799471539,
'british_yd': 0.914398414616,
'clarke_ft': 0.3047972654,
'clarke_link': 0.201166195164,
'fathom': 1.8288,
'ft': 0.3048,
'german_m': 1.0000135965,
'gold_coast_ft': 0.304799710181508,
'indian_yd': 0.914398530744,
'inch': 0.0254,
'km': 1000.0,
'link': 0.201168,
'link_benoit': 0.20116782,
'link_sears': 0.20116765,
'm': 1.0,
'mi': 1609.344,
'mm': 0.001,
'nm': 1852.0,
'nm_uk': 1853.184,
'rod': 5.0292,
'sears_yd': 0.91439841,
'survey_ft': 0.304800609601,
'um': 0.000001,
'yd': 0.9144,
}
# Unit aliases for `UNIT` terms encountered in Spatial Reference WKT.
ALIAS = {
'centimeter': 'cm',
'foot': 'ft',
'inches': 'inch',
'kilometer': 'km',
'kilometre': 'km',
'meter': 'm',
'metre': 'm',
'micrometer': 'um',
'micrometre': 'um',
'millimeter': 'mm',
'millimetre': 'mm',
'mile': 'mi',
'yard': 'yd',
'British chain (Benoit 1895 B)': 'british_chain_benoit',
'British chain (Sears 1922)': 'british_chain_sears',
'British chain (Sears 1922 truncated)': 'british_chain_sears_truncated',
'British foot (Sears 1922)': 'british_ft',
'British foot': 'british_ft',
'British yard (Sears 1922)': 'british_yd',
'British yard': 'british_yd',
"Clarke's Foot": 'clarke_ft',
"Clarke's link": 'clarke_link',
'Chain (Benoit)': 'chain_benoit',
'Chain (Sears)': 'chain_sears',
'Foot (International)': 'ft',
'German legal metre': 'german_m',
'Gold Coast foot': 'gold_coast_ft',
'Indian yard': 'indian_yd',
'Link (Benoit)': 'link_benoit',
'Link (Sears)': 'link_sears',
'Nautical Mile': 'nm',
'Nautical Mile (UK)': 'nm_uk',
'US survey foot': 'survey_ft',
'U.S. Foot': 'survey_ft',
'Yard (Indian)': 'indian_yd',
'Yard (Sears)': 'sears_yd'
}
LALIAS = {k.lower(): v for k, v in ALIAS.items()}
def __mul__(self, other):
if isinstance(other, self.__class__):
return Area(default_unit=AREA_PREFIX + self._default_unit,
**{AREA_PREFIX + self.STANDARD_UNIT: (self.standard * other.standard)})
elif isinstance(other, NUMERIC_TYPES):
return self.__class__(default_unit=self._default_unit,
**{self.STANDARD_UNIT: (self.standard * other)})
else:
raise TypeError('%(distance)s must be multiplied with number or %(distance)s' % {
"distance": pretty_name(self.__class__),
})
class Area(MeasureBase):
STANDARD_UNIT = AREA_PREFIX + Distance.STANDARD_UNIT
# Getting the square units values and the alias dictionary.
UNITS = {'%s%s' % (AREA_PREFIX, k): v ** 2 for k, v in Distance.UNITS.items()}
ALIAS = {k: '%s%s' % (AREA_PREFIX, v) for k, v in Distance.ALIAS.items()}
LALIAS = {k.lower(): v for k, v in ALIAS.items()}
def __truediv__(self, other):
if isinstance(other, NUMERIC_TYPES):
return self.__class__(default_unit=self._default_unit,
**{self.STANDARD_UNIT: (self.standard / other)})
else:
raise TypeError('%(class)s must be divided by a number' % {"class": pretty_name(self)})
def __div__(self, other): # Python 2 compatibility
return type(self).__truediv__(self, other)
D = Distance
A = Area
|
from __future__ import unicode_literals
from guessit import Guess
from guessit.transfo import SingleNodeGuesser
from guessit.patterns import video_rexps, sep
import re
import logging
log = logging.getLogger(__name__)
def guess_video_rexps(string):
string = '-' + string + '-'
for rexp, confidence, span_adjust in video_rexps:
match = re.search(sep + rexp + sep, string, re.IGNORECASE)
if match:
metadata = match.groupdict()
# is this the better place to put it? (maybe, as it is at least
# the soonest that we can catch it)
if metadata.get('cdNumberTotal', -1) is None:
del metadata['cdNumberTotal']
span = (match.start() + span_adjust[0],
match.end() + span_adjust[1] - 2)
return (Guess(metadata, confidence=confidence, raw=string[span[0]:span[1]]),
span)
return None, None
def process(mtree):
SingleNodeGuesser(guess_video_rexps, None, log).process(mtree)
|
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import sys
import time
import os
def main(args):
path = os.path.abspath(args[1])
fo = open(path, 'r+')
content = fo.readlines()
content.append('faux editor added at %s\n' % time.time())
fo.seek(0)
fo.write(''.join(content))
fo.close()
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[:]))
|
"""
Admonition directives.
"""
__docformat__ = 'reStructuredText'
from docutils.parsers.rst import Directive
from docutils.parsers.rst import states, directives
from docutils.parsers.rst.roles import set_classes
from docutils import nodes
class BaseAdmonition(Directive):
final_argument_whitespace = True
option_spec = {'class': directives.class_option,
'name': directives.unchanged}
has_content = True
node_class = None
"""Subclasses must set this to the appropriate admonition node class."""
def run(self):
set_classes(self.options)
self.assert_has_content()
text = '\n'.join(self.content)
admonition_node = self.node_class(text, **self.options)
self.add_name(admonition_node)
if self.node_class is nodes.admonition:
title_text = self.arguments[0]
textnodes, messages = self.state.inline_text(title_text,
self.lineno)
title = nodes.title(title_text, '', *textnodes)
title.source, title.line = (
self.state_machine.get_source_and_line(self.lineno))
admonition_node += title
admonition_node += messages
if not 'classes' in self.options:
admonition_node['classes'] += ['admonition-' +
nodes.make_id(title_text)]
self.state.nested_parse(self.content, self.content_offset,
admonition_node)
return [admonition_node]
class Admonition(BaseAdmonition):
required_arguments = 1
node_class = nodes.admonition
class Attention(BaseAdmonition):
node_class = nodes.attention
class Caution(BaseAdmonition):
node_class = nodes.caution
class Danger(BaseAdmonition):
node_class = nodes.danger
class Error(BaseAdmonition):
node_class = nodes.error
class Hint(BaseAdmonition):
node_class = nodes.hint
class Important(BaseAdmonition):
node_class = nodes.important
class Note(BaseAdmonition):
node_class = nodes.note
class Tip(BaseAdmonition):
node_class = nodes.tip
class Warning(BaseAdmonition):
node_class = nodes.warning
|
import os
import re
import subprocess
import sys
import tempfile
CC = "gcc"
CFLAGS = "-fmax-errors=4 -std=c99 -pipe -D_POSIX_C_SOURCE=200809L -W -Wall -Wno-unused-variable -Wno-unused-parameter -Wno-unused-label -Wno-unused-value -Wno-unused-but-set-variable -Wno-unused-function -Wno-main".split(" ")
class Table():
pass
class TestMode():
pass_ = 0
fail_compile_parse = 1
fail_compile_sem = 2
fail_compile_ice = 3
fail_c = 4
fail_run = 5
fail_output = 6
fail_other = 7
disable = 8
test_modes = [TestMode.pass_, TestMode.fail_compile_parse,
TestMode.fail_compile_sem, TestMode.fail_compile_ice,
TestMode.fail_c, TestMode.fail_run, TestMode.fail_output,
TestMode.fail_other, TestMode.disable]
test_mode_names = {
TestMode.pass_: ("pass", "Passed"),
TestMode.fail_compile_parse: ("fail_compile_parse", "Compilation failed (parsing)"),
TestMode.fail_compile_sem: ("fail_compile_sem", "Compilation failed (semantics)"),
TestMode.fail_compile_ice: ("fail_compile_ice", "Compilation failed (ICE)"),
TestMode.fail_c: ("fail_c", "C compilation/linking failed"),
TestMode.fail_run: ("fail_run", "Run failed"),
TestMode.fail_output: ("fail_output", "Output mismatched"),
TestMode.fail_other: ("fail_other", "Expected failure didn't happen"),
TestMode.disable: ("disable", "Disabled"),
}
test_stats = dict([(m, 0) for m in test_modes])
test_mode_values = {}
for m, (s, _) in test_mode_names.iteritems():
test_mode_values[s] = m
def pick(v, m):
if v not in m:
raise Exception("Unknown value '%s'" % v)
return m[v]
def run_test(filename):
testname = os.path.basename(filename)
print("Test '%s'..." % testname)
workdir = tempfile.mkdtemp(prefix="boringtest")
tempfiles = []
src = open(filename)
headers = Table()
headers.mode = TestMode.pass_
headers.is_expr = False
headers.stdout = None
while True:
hline = src.readline()
if not hline:
break
m = re.match("(?://|/\*) ([A-Z]+):(.*)", hline)
if not m:
break
name, value = m.group(1), m.group(2)
value = value.strip()
if name == "TEST":
headers.mode = pick(value, test_mode_values)
elif name == "TYPE":
headers.is_expr = pick(value, {"normal": False, "expr": True})
elif name == "STDOUT":
term = value + "*/"
stdout = ""
while True:
line = src.readline()
if not line:
raise Exception("unterminated STDOUT header")
if line.strip() == term:
break
stdout += line
headers.stdout = stdout
else:
raise Exception("Unknown header '%s'" % name)
src.close()
def do_run():
if headers.mode == TestMode.disable:
return TestMode.disable
# make is for fags
tc = os.path.join(workdir, "t.c")
tcf = open(tc, "w")
tempfiles.append(tc)
res = subprocess.call(["./main", "cg_c", filename], stdout=tcf)
tcf.close()
if res != 0:
if res == 1:
return TestMode.fail_compile_parse
if res == 2:
return TestMode.fail_compile_sem
return TestMode.fail_compile_ice
t = os.path.join(workdir, "t")
tempfiles.append(t)
res = subprocess.call([CC] + CFLAGS + [tc, "-o", t])
if res != 0:
return TestMode.fail_c
p = subprocess.Popen([t], stdout=subprocess.PIPE)
output, _ = p.communicate()
res = p.wait()
if res != 0:
return TestMode.fail_run
if headers.stdout is not None and headers.stdout != output:
print("Program output: >\n%s<\nExpected: >\n%s<" % (output,
headers.stdout))
return TestMode.fail_output
return TestMode.pass_
actual_res = do_run()
for f in tempfiles:
try:
os.unlink(f)
except OSError:
pass
os.rmdir(workdir)
res = actual_res
if res == TestMode.disable:
pass
elif res == headers.mode:
res = TestMode.pass_
else:
if headers.mode != TestMode.pass_:
res = TestMode.fail_other
test_stats[res] += 1
print("Test '%s': %s (expected %s, got %s)" % (testname,
test_mode_names[res][0], test_mode_names[headers.mode][0],
test_mode_names[actual_res][0]))
def run_tests(list_file_name):
base = os.path.dirname(list_file_name)
for f in [x.strip() for x in open(argv[1])]:
run_test(os.path.join(base, f))
print("SUMMARY:")
test_sum = 0
for m in test_modes:
print(" %s: %d" % (test_mode_names[m][1], test_stats[m]))
test_sum += test_stats[m]
passed_tests = test_stats[TestMode.pass_]
failed_tests = test_sum - passed_tests - test_stats[TestMode.disable]
print("Passed/failed: %s/%d" % (passed_tests, failed_tests))
if failed_tests:
print("OMG OMG OMG ------- Some tests have failed ------- OMG OMG OMG")
sys.exit(1)
if __name__ == "__main__":
argv = sys.argv
if len(argv) != 2:
print("Usage: %s tests.lst" % argv[0])
sys.exit(1)
#subprocess.check_call(["make", "main"])
run_tests(argv[1])
|
from __future__ import print_function
import os
import sys
import yaml
weechat_is_fake = False
try:
import weechat
except:
class FakeWeechat:
def command(self, cmd):
print(cmd)
weechat = FakeWeechat()
weechat_is_fake = True
class IgnoreRule:
"""An ignore rule.
This provides instrumentation for converting ignore rules into weechat filters.
It handles both types of ignore-together ignore rules.
"""
def __init__(self, ignorelist, rulename, rationale, typename='ignore', hostmasks=[], accountnames=[], patterns=[]):
self.ignorelist = ignorelist
self.rulename = rulename.replace(' ', '_')
self.rationale = rationale
self.typename = typename
self.hostmasks = hostmasks
self.accountnames = accountnames
self.patterns = patterns
def install(self):
"Install an ignore rule."
subrule_ctr = 0
if self.typename == 'ignore':
for pattern in self.hostmasks:
weechat.command('/filter add ignore-together.{ignorelist}.{rulename}.{ctr} irc.* * {pattern}'.format(
ignorelist=self.ignorelist.name, rulename=self.rulename, ctr=subrule_ctr, pattern=pattern))
subrule_ctr += 1
# XXX - accountnames
elif self.typename == 'message':
for pattern in self.patterns:
weechat.command('/filter add ignore-together.{ignorelist}.{rulename}.{ctr} irc.* * {pattern}'.format(
ignorelist=self.ignorelist.name, rulename=self.rulename, ctr=subrule_ctr, pattern=pattern))
subrule_ctr += 1
def uninstall(self):
"Uninstall an ignore rule."
subrule_ctr = 0
if self.typename == 'ignore':
for pattern in self.hostmasks:
weechat.command('/filter del ignore-together.{ignorelist}.{rulename}.{ctr}'.format(
ignorelist=self.ignorelist.name, rulename=self.rulename, ctr=subrule_ctr))
subrule_ctr += 1
elif self.typename == 'message':
for pattern in self.patterns:
weechat.command('/filter del ignore-together.{ignorelist}.{rulename}.{ctr}'.format(
ignorelist=self.ignorelist.name, rulename=self.rulename, ctr=subrule_ctr))
subrule_ctr += 1
class IgnoreRuleSet:
"""A downloaded collection of rules.
Handles merging updates vs current state, and so on."""
def __init__(self, name, uri):
self.name = name
self.uri = uri
self.rules = []
def load(self):
def build_rules(s):
for k, v in s.items():
self.rules.append(IgnoreRule(self, k, v.get('rationale', '???'), v.get('type', 'ignore'), v.get('hostmasks', []), v.get('accountnames', []), v.get('patterns', [])))
def test_load_cb(payload):
build_rules(yaml.load(payload))
if weechat_is_fake:
d = open(self.uri, 'r')
return test_load_cb(d.read())
def install(self):
[r.install() for r in self.rules]
def uninstall(self):
[r.uninstall() for r in self.rules]
rules = {}
|
import re
from exchange.constants import (
CURRENCIES,
CURRENCY_NAMES,
DEFAULT_CURRENCY,
CURRENCY_EUR,
CURRENCY_UAH,
CURRENCY_USD,
CURRENCY_SESSION_KEY)
def round_number(value, decimal_places=2, down=False):
assert decimal_places > 0
factor = 1.0 ** decimal_places
sign = -1 if value < 0 else 1
return int(value * factor + sign * (0 if down else 0.5)) / factor
def format_number(value):
append_comma = lambda match_object: "%s," % match_object.group(0)
value = "%.2f" % float(value)
value = re.sub("(\d)(?=(\d{3})+\.)", append_comma, value)
return value
def format_price(price, round_price=False):
price = float(price)
return format_number(round_number(price) if round_price else price)
def format_printable_price(price, currency=DEFAULT_CURRENCY):
return '%s %s' % (format_price(price), dict(CURRENCIES)[currency])
def get_currency_from_session(session):
currency = session.get(CURRENCY_SESSION_KEY) or DEFAULT_CURRENCY
return int(currency)
def get_price_factory(rates, src, dst):
if src == dst:
return lambda p: p
name = lambda c: CURRENCY_NAMES[c]
if src == CURRENCY_UAH:
return lambda p: p / getattr(rates, name(dst))
if dst == CURRENCY_UAH:
return lambda p: p * getattr(rates, name(src))
if src == CURRENCY_USD and dst == CURRENCY_EUR:
return lambda p: p * rates.usd_eur
if src == CURRENCY_EUR and dst == CURRENCY_USD:
return lambda p: p / rates.usd_eur
raise ValueError('Unknown currencies')
|
"""
Util classes
------------
Classes which represent data types useful for the package pySpatialTools.
"""
from spatialelements import SpatialElementsCollection, Locations
from Membership import Membership
|
"""
This module is to support *bbox_inches* option in savefig command.
"""
from __future__ import (absolute_import, division, print_function,
unicode_literals)
import six
import warnings
from matplotlib.transforms import Bbox, TransformedBbox, Affine2D
def adjust_bbox(fig, bbox_inches, fixed_dpi=None):
"""
Temporarily adjust the figure so that only the specified area
(bbox_inches) is saved.
It modifies fig.bbox, fig.bbox_inches,
fig.transFigure._boxout, and fig.patch. While the figure size
changes, the scale of the original figure is conserved. A
function which restores the original values are returned.
"""
origBbox = fig.bbox
origBboxInches = fig.bbox_inches
_boxout = fig.transFigure._boxout
asp_list = []
locator_list = []
for ax in fig.axes:
pos = ax.get_position(original=False).frozen()
locator_list.append(ax.get_axes_locator())
asp_list.append(ax.get_aspect())
def _l(a, r, pos=pos):
return pos
ax.set_axes_locator(_l)
ax.set_aspect("auto")
def restore_bbox():
for ax, asp, loc in zip(fig.axes, asp_list, locator_list):
ax.set_aspect(asp)
ax.set_axes_locator(loc)
fig.bbox = origBbox
fig.bbox_inches = origBboxInches
fig.transFigure._boxout = _boxout
fig.transFigure.invalidate()
fig.patch.set_bounds(0, 0, 1, 1)
if fixed_dpi is not None:
tr = Affine2D().scale(fixed_dpi)
dpi_scale = fixed_dpi / fig.dpi
else:
tr = Affine2D().scale(fig.dpi)
dpi_scale = 1.
_bbox = TransformedBbox(bbox_inches, tr)
fig.bbox_inches = Bbox.from_bounds(0, 0,
bbox_inches.width, bbox_inches.height)
x0, y0 = _bbox.x0, _bbox.y0
w1, h1 = fig.bbox.width * dpi_scale, fig.bbox.height * dpi_scale
fig.transFigure._boxout = Bbox.from_bounds(-x0, -y0, w1, h1)
fig.transFigure.invalidate()
fig.bbox = TransformedBbox(fig.bbox_inches, tr)
fig.patch.set_bounds(x0 / w1, y0 / h1,
fig.bbox.width / w1, fig.bbox.height / h1)
return restore_bbox
def process_figure_for_rasterizing(fig, bbox_inches_restore, fixed_dpi=None):
"""
This need to be called when figure dpi changes during the drawing
(e.g., rasterizing). It recovers the bbox and re-adjust it with
the new dpi.
"""
bbox_inches, restore_bbox = bbox_inches_restore
restore_bbox()
r = adjust_bbox(figure, bbox_inches, fixed_dpi)
return bbox_inches, r
|
r"""
Bending of collimating mirror
-----------------------------
Uses :mod:`shadow` backend.
File: `\\examples\\withShadow\\03\\03_DCM_energy.py`
Influence onto energy resolution
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Pictures after monochromator,
:ref:`type 2 of global normalization<globalNorm>`. The nominal radius is 7.4
km. Watch the energy distribution when the bending radius is smaller or greater
than the nominal one.
+---------+---------+---------+---------+
| |VCMR1| | |VCMR2| | |VCMR3| | |
+---------+---------+---------+ |VCMR4| |
| |VCMR7| | |VCMR6| | |VCMR5| | |
+---------+---------+---------+---------+
.. |VCMR1| image:: _images/03VCM_R0496453_norm2.*
:scale: 35 %
.. |VCMR2| image:: _images/03VCM_R0568297_norm2.*
:scale: 35 %
.. |VCMR3| image:: _images/03VCM_R0650537_norm2.*
:scale: 35 %
.. |VCMR4| image:: _images/03VCM_R0744680_norm2.*
:scale: 35 %
:align: middle
.. |VCMR5| image:: _images/03VCM_R0852445_norm2.*
:scale: 35 %
.. |VCMR6| image:: _images/03VCM_R0975806_norm2.*
:scale: 35 %
.. |VCMR7| image:: _images/03VCM_R1117020_norm2.*
:scale: 35 %
Influence onto focusing
~~~~~~~~~~~~~~~~~~~~~~~
Pictures at the sample position,
:ref:`type 1 of global normalization<globalNorm>`
+----------+----------+----------+----------+
| |VCMRF1| | |VCMRF2| | |VCMRF3| | |
+----------+----------+----------+ |VCMRF4| |
| |VCMRF7| | |VCMRF6| | |VCMRF5| | |
+----------+----------+----------+----------+
.. |VCMRF1| image:: _images/04VCM_R0496453_norm1.*
:scale: 35 %
.. |VCMRF2| image:: _images/04VCM_R0568297_norm1.*
:scale: 35 %
.. |VCMRF3| image:: _images/04VCM_R0650537_norm1.*
:scale: 35 %
.. |VCMRF4| image:: _images/04VCM_R0744680_norm1.*
:scale: 35 %
:align: middle
.. |VCMRF5| image:: _images/04VCM_R0852445_norm1.*
:scale: 35 %
.. |VCMRF6| image:: _images/04VCM_R0975806_norm1.*
:scale: 35 %
.. |VCMRF7| image:: _images/04VCM_R1117020_norm1.*
:scale: 35 %
"""
__author__ = "Konstantin Klementiev"
__date__ = "1 Mar 2012"
import sys
sys.path.append(r"c:\Alba\Ray-tracing\with Python")
import numpy as np
import xrt.plotter as xrtp
import xrt.runner as xrtr
import xrt.backends.shadow as shadow
def main():
plot1 = xrtp.XYCPlot('star.03')
plot1.caxis.offset = 6000
plot2 = xrtp.XYCPlot('star.04')
plot2.caxis.offset = 6000
plot1.xaxis.limits = [-15, 15]
plot1.yaxis.limits = [-15, 15]
plot1.yaxis.factor *= -1
plot2.xaxis.limits = [-1, 1]
plot2.yaxis.limits = [-1, 1]
plot2.yaxis.factor *= -1
textPanel1 = plot1.fig.text(
0.89, 0.82, '', transform=plot1.fig.transFigure,
size=14, color='r', ha='center')
textPanel2 = plot2.fig.text(
0.89, 0.82, '', transform=plot2.fig.transFigure,
size=14, color='r', ha='center')
#==========================================================================
threads = 4
#==========================================================================
start01 = shadow.files_in_tmp_subdirs('start.01', threads)
start04 = shadow.files_in_tmp_subdirs('start.04', threads)
rmaj0 = 476597.0
shadow.modify_input(start04, ('R_MAJ', str(rmaj0)))
angle = 4.7e-3
tIncidence = 90 - angle * 180 / np.pi
shadow.modify_input(
start01, ('T_INCIDENCE', str(tIncidence)),
('T_REFLECTION', str(tIncidence)))
shadow.modify_input(
start04, ('T_INCIDENCE', str(tIncidence)),
('T_REFLECTION', str(tIncidence)))
rmirr0 = 744680.
def plot_generator():
for rmirr in np.logspace(-1., 1., 7, base=1.5) * rmirr0:
shadow.modify_input(start01, ('RMIRR', str(rmirr)))
filename = 'VCM_R%07i' % rmirr
filename03 = '03' + filename
filename04 = '04' + filename
plot1.title = filename03
plot2.title = filename04
plot1.saveName = [filename03 + '.pdf', filename03 + '.png']
plot2.saveName = [filename04 + '.pdf', filename04 + '.png']
textToSet = 'collimating\nmirror\n$R =$ %.1f km' % (rmirr * 1e-5)
textPanel1.set_text(textToSet)
textPanel2.set_text(textToSet)
yield
def after():
# import subprocess
# subprocess.call(["python", "05-VFM-bending.py"],
# cwd='/home/kklementiev/Alba/Ray-tracing/with Python/05-VFM-bending')
pass
xrtr.run_ray_tracing(
[plot1, plot2], repeats=640, updateEvery=2,
energyRange=[5998, 6002], generator=plot_generator, threads=threads,
globalNorm=True, afterScript=after, backend='shadow')
if __name__ == '__main__':
main()
|
from django.db import models
import warnings
from django.utils import timezone
import requests
from image_cropping import ImageRatioField
class CompMember(models.Model):
"""A member of compsoc"""
class Meta:
verbose_name = 'CompSoc Member'
verbose_name_plural = 'CompSoc Members'
index = models.IntegerField(blank=False, help_text="This field is present just for ordering members based on their posts. President = 2, VPs = 1, Gen. Sec. = 0, Everyone else = -1", default=-1)
name = models.CharField(max_length=50, help_text='Enter your full name')
image = models.ImageField(blank=False, upload_to='member_images/', help_text='Please select a display image for yourself. This is necessary.')
cropping = ImageRatioField('image', '500x500')
alumni = models.BooleanField(default=False, help_text='Are you an alumni?')
role = models.CharField(max_length=100, help_text="Enter your post if you hold one. If not, enter 'Member'")
batch_of = models.CharField(max_length=4, default='2015', help_text='Enter the year you will graduate')
social_link = models.CharField(blank=True, max_length=256, help_text='Enter a link to your Facebook, Twitter, GitHub or any other social network profile. You can leave this blank if you wish!')
def get_social_link(self):
'''
Returns the social_link if present. Otherwise, sends javascript:void(0)
'''
if self.social_link == '':
return 'javascript:void(0)'
else:
return self.social_link
def __str__(self):
return self.name
class Variable(models.Model): ##NOTE: This should not be used anymore
def __str__(self):
warnings.warn('''You are using a "General Variable".
Stop doing that.
This is bad design on Arjoonn's part so don't fall into the same trap.
If you are using this for Orfik, that has already been fixed. If you are using this for logos, same thing.
Over a few cycles this entire table will be removed.
''')
return self.name
name = models.CharField(max_length=100)
time = models.DateTimeField()
from django.db.models.signals import pre_delete
from django.dispatch.dispatcher import receiver
@receiver(pre_delete, sender=CompMember)
def compsoc_member_delete(sender, instance, **kwargs):
# Pass false so ImageField doesn't save the model.
instance.image.delete(False)
|
import complexism as cx
import complexism.agentbased.statespace as ss
import epidag as dag
dbp = cx.read_dbp_script(cx.load_txt('../scripts/SIR_BN.txt'))
pc = dag.quick_build_parameter_core(cx.load_txt('../scripts/pSIR.txt'))
dc = dbp.generate_model('M1', **pc.get_samplers())
ag = ss.StSpAgent('Helen', dc['Sus'], pc)
model = cx.SingleIndividualABM('M1', ag)
model.add_observing_attribute('State')
print(cx.simulate(model, None, 0, 10, 1))
|
from __future__ import division, print_function
from abc import ABCMeta, abstractmethod
import matplotlib as mpl
mpl.use('TkAgg')
from matplotlib.ticker import MaxNLocator, Formatter, Locator
from matplotlib.widgets import Slider, Button
import matplotlib.patches as patches
import matplotlib.pyplot as plt
from matplotlib.colors import LinearSegmentedColormap
from tadtool.tad import GenomicRegion, sub_matrix_regions, sub_data_regions, \
data_array, insulation_index, sub_vector_regions, sub_regions, \
call_tads_insulation_index, directionality_index, call_tads_directionality_index, normalised_insulation_index
import math
import copy
import numpy as np
from bisect import bisect_left
from future.utils import string_types
try:
import Tkinter as tk
import tkFileDialog as filedialog
except ImportError:
import tkinter as tk
from tkinter import filedialog
class BasePlotter(object):
__metaclass__ = ABCMeta
def __init__(self, title):
self._ax = None
self.cax = None
self.title = title
@abstractmethod
def _plot(self, region=None, **kwargs):
raise NotImplementedError("Subclasses need to override _plot function")
@abstractmethod
def plot(self, region=None, **kwargs):
raise NotImplementedError("Subclasses need to override plot function")
@property
def fig(self):
return self._ax.figure
@property
def ax(self):
if not self._ax:
_, self._ax = plt.subplots()
return self._ax
@ax.setter
def ax(self, value):
self._ax = value
class GenomeCoordFormatter(Formatter):
"""
Process axis tick labels to give nice representations
of genomic coordinates
"""
def __init__(self, chromosome, display_scale=True):
"""
:param chromosome: :class:`~kaic.data.genomic.GenomicRegion` or string
:param display_scale: Boolean
Display distance scale at bottom right
"""
if isinstance(chromosome, GenomicRegion):
self.chromosome = chromosome.chromosome
else:
self.chromosome = chromosome
self.display_scale = display_scale
def _format_val(self, x, prec_offset=0):
if x == 0:
oom_loc = 0
else:
oom_loc = int(math.floor(math.log10(abs(x))))
view_range = self.axis.axes.get_xlim()
oom_range = int(math.floor(math.log10(abs(view_range[1] - view_range[0]))))
if oom_loc >= 3:
return "{:.{prec}f}kb".format(x/1000, prec=max(0, 3 + prec_offset - oom_range))
return "{:.0f}b".format(x)
def __call__(self, x, pos=None):
"""
Return label for tick at coordinate x. Relative position of
ticks can be specified with pos. First tick gets chromosome name.
"""
s = self._format_val(x, prec_offset=1)
if pos == 0 or x == 0:
return "{}:{}".format(self.chromosome, s)
return s
def get_offset(self):
"""
Return information about the distances between
tick bars and the size of the view window.
Is called by matplotlib and displayed in lower right corner
of plots.
"""
if not self.display_scale:
return ""
view_range = self.axis.axes.get_xlim()
view_dist = abs(view_range[1] - view_range[0])
tick_dist = self.locs[2] - self.locs[1]
minor_tick_dist = tick_dist/5
minor_tick_dist_str = self._format_val(minor_tick_dist, prec_offset=2)
tick_dist_str = self._format_val(tick_dist, prec_offset=1)
view_dist_str = self._format_val(view_dist)
return "{}|{}|{}".format(minor_tick_dist_str, tick_dist_str, view_dist_str)
class GenomeCoordLocator(MaxNLocator):
"""
Choose locations of genomic coordinate ticks on the plot axis.
Behaves like default Matplotlib locator, except that it always
places a tick at the start and the end of the window.
"""
def __call__(self):
vmin, vmax = self.axis.get_view_interval()
ticks = self.tick_values(vmin, vmax)
# Make sure that first and last tick are the start
# and the end of the genomic range plotted. If next
# ticks are too close, remove them.
ticks[0] = vmin
ticks[-1] = vmax
if ticks[1] - vmin < (vmax - vmin)/(self._nbins*3):
ticks = np.delete(ticks, 1)
if vmax - ticks[-2] < (vmax - vmin)/(self._nbins*3):
ticks = np.delete(ticks, -2)
return self.raise_if_exceeds(np.array(ticks))
class MinorGenomeCoordLocator(Locator):
"""
Choose locations of minor tick marks between major
tick labels. Modification of the Matplotlib AutoMinorLocator,
except that it uses the distance between 2nd and 3rd major
mark as reference, instead of 2nd and 3rd.
"""
def __init__(self, n):
self.ndivs = n
def __call__(self):
majorlocs = self.axis.get_majorticklocs()
try:
majorstep = majorlocs[2] - majorlocs[1]
except IndexError:
# Need at least two major ticks to find minor tick locations
# TODO: Figure out a way to still be able to display minor
# ticks without two major ticks visible. For now, just display
# no ticks at all.
majorstep = 0
if self.ndivs is None:
if majorstep == 0:
# TODO: Need a better way to figure out ndivs
ndivs = 1
else:
x = int(np.round(10 ** (np.log10(majorstep) % 1)))
if x in [1, 5, 10]:
ndivs = 5
else:
ndivs = 4
else:
ndivs = self.ndivs
minorstep = majorstep / ndivs
vmin, vmax = self.axis.get_view_interval()
if vmin > vmax:
vmin, vmax = vmax, vmin
if len(majorlocs) > 0:
t0 = majorlocs[1]
tmin = ((vmin - t0) // minorstep + 1) * minorstep
tmax = ((vmax - t0) // minorstep + 1) * minorstep
locs = np.arange(tmin, tmax, minorstep) + t0
cond = np.abs((locs - t0) % majorstep) > minorstep / 10.0
locs = locs.compress(cond)
else:
locs = []
return self.raise_if_exceeds(np.array(locs))
class BasePlotter1D(BasePlotter):
__metaclass__ = ABCMeta
def __init__(self, title):
BasePlotter.__init__(self, title=title)
def plot(self, region=None, ax=None, **kwargs):
if isinstance(region, string_types):
region = GenomicRegion.from_string(region)
if ax:
self.ax = ax
# set genome tick formatter
self.ax.xaxis.set_major_formatter(GenomeCoordFormatter(region))
self.ax.xaxis.set_major_locator(GenomeCoordLocator(nbins=5))
self.ax.xaxis.set_minor_locator(MinorGenomeCoordLocator(n=5))
self.ax.set_title(self.title)
self._plot(region, **kwargs)
self.ax.set_xlim(region.start, region.end)
return self.fig, self.ax
def prepare_normalization(norm="lin", vmin=None, vmax=None):
if isinstance(norm, mpl.colors.Normalize):
norm.vmin = vmin
norm.vmax = vmax
return norm
if norm == "log":
return mpl.colors.LogNorm(vmin=vmin, vmax=vmax)
elif norm == "lin":
return mpl.colors.Normalize(vmin=vmin, vmax=vmax)
else:
raise ValueError("'{}'' not a valid normalization method.".format(norm))
class BasePlotterHic(object):
__metaclass__ = ABCMeta
def __init__(self, hic_matrix, regions=None, colormap='RdBu', norm="log",
vmin=None, vmax=None, show_colorbar=True, blend_masked=False):
if regions is None:
for i in range(hic_matrix.shape[0]):
regions.append(GenomicRegion(chromosome='', start=i, end=i))
self.regions = regions
self.hic_matrix = hic_matrix
self.colormap = copy.copy(mpl.cm.get_cmap(colormap))
if blend_masked:
self.colormap.set_bad(self.colormap(0))
self._vmin = vmin
self._vmax = vmax
self.norm = prepare_normalization(norm=norm, vmin=vmin, vmax=vmax)
self.colorbar = None
self.slider = None
self.show_colorbar = show_colorbar
def add_colorbar(self, ax=None):
ax = self.cax if ax is None else ax
cmap_data = mpl.cm.ScalarMappable(norm=self.norm, cmap=self.colormap)
cmap_data.set_array([self.vmin, self.vmax])
self.colorbar = plt.colorbar(cmap_data, cax=ax, orientation="vertical")
@property
def vmin(self):
return self._vmin if self._vmin else np.nanmin(self.hic_matrix)
@property
def vmax(self):
return self._vmax if self._vmax else np.nanmax(self.hic_matrix)
class HicPlot(BasePlotter1D, BasePlotterHic):
def __init__(self, hic_matrix, regions=None, title='', colormap='viridis', max_dist=None, norm="log",
vmin=None, vmax=None, show_colorbar=True, blend_masked=False):
BasePlotter1D.__init__(self, title=title)
BasePlotterHic.__init__(self, hic_matrix, regions=regions, colormap=colormap, vmin=vmin, vmax=vmax,
show_colorbar=show_colorbar, norm=norm, blend_masked=blend_masked)
self.max_dist = max_dist
self.hicmesh = None
def _plot(self, region=None, cax=None):
if region is None:
raise ValueError("Cannot plot triangle plot for whole genome.")
hm, sr = sub_matrix_regions(self.hic_matrix, self.regions, region)
hm[np.tril_indices(hm.shape[0])] = np.nan
# Remove part of matrix further away than max_dist
if self.max_dist is not None:
for i in range(hm.shape[0]):
i_region = sr[i]
for j in range(hm.shape[1]):
j_region = sr[j]
if j_region.start-i_region.end > self.max_dist:
hm[i, j] = np.nan
hm_masked = np.ma.MaskedArray(hm, mask=np.isnan(hm))
# prepare an array of the corner coordinates of the Hic-matrix
# Distances have to be scaled by sqrt(2), because the diagonals of the bins
# are sqrt(2)*len(bin_size)
sqrt2 = math.sqrt(2)
bin_coords = np.r_[[(x.start - 1) for x in sr], sr[-1].end]/sqrt2
X, Y = np.meshgrid(bin_coords, bin_coords)
# rotatate coordinate matrix 45 degrees
sin45 = math.sin(math.radians(45))
X_, Y_ = X*sin45 + Y*sin45, X*sin45 - Y*sin45
# shift x coords to correct start coordinate and center the diagonal directly on the
# x-axis
X_ -= X_[1, 0] - (sr[0].start - 1)
Y_ -= .5*np.min(Y_) + .5*np.max(Y_)
# create plot
self.hicmesh = self.ax.pcolormesh(X_, Y_, hm_masked, cmap=self.colormap, norm=self.norm)
# set limits and aspect ratio
#self.ax.set_aspect(aspect="equal")
ylim_max = 0.5*(region.end-region.start)
if self.max_dist is not None and self.max_dist/2 < ylim_max:
ylim_max = self.max_dist/2
self.ax.set_ylim(0, ylim_max)
# remove y ticks
self.ax.set_yticks([])
# hide background patch
self.ax.patch.set_visible(False)
if self.show_colorbar:
self.add_colorbar(cax)
def set_clim(self, vmin, vmax):
self.hicmesh.set_clim(vmin=vmin, vmax=vmax)
if self.colorbar is not None:
self.colorbar.vmin = vmin
self.colorbar.vmax = vmax
self.colorbar.draw_all()
class DataArrayPlot(BasePlotter1D):
def __init__(self, data, window_sizes=None, regions=None, title='', midpoint=None,
colormap='coolwarm_r', vmax=None, current_window_size=0, log_y=True):
if regions is None:
regions = []
for i in range(data.shape[1]):
regions.append(GenomicRegion(chromosome='', start=i, end=i))
self.regions = regions
BasePlotter1D.__init__(self, title=title)
self.da = data
if window_sizes is None:
window_sizes = []
try:
l = len(data)
except TypeError:
l = data.shape[0]
for i in range(l):
window_sizes.append(i)
self.window_sizes = window_sizes
self.colormap = colormap
self.midpoint = midpoint
self.mesh = None
self.vmax = vmax
self.window_size_line = None
self.current_window_size = current_window_size
self.log_y = log_y
def _plot(self, region=None, cax=None):
da_sub, regions_sub = sub_data_regions(self.da, self.regions, region)
da_sub_masked = np.ma.MaskedArray(da_sub, mask=np.isnan(da_sub))
bin_coords = np.r_[[(x.start - 1) for x in regions_sub], regions_sub[-1].end]
x, y = np.meshgrid(bin_coords, self.window_sizes)
self.mesh = self.ax.pcolormesh(x, y, da_sub_masked, cmap=self.colormap, vmax=self.vmax)
self.colorbar = plt.colorbar(self.mesh, cax=cax, orientation="vertical")
self.window_size_line = self.ax.axhline(self.current_window_size, color='red')
if self.log_y:
self.ax.set_yscale("log")
self.ax.set_ylim((np.nanmin(self.window_sizes), np.nanmax(self.window_sizes)))
def set_clim(self, vmin, vmax):
self.mesh.set_clim(vmin=vmin, vmax=vmax)
if self.colorbar is not None:
self.colorbar.vmin = vmin
self.colorbar.vmax = vmax
self.colorbar.draw_all()
def update(self, window_size):
self.window_size_line.set_ydata(window_size)
class TADPlot(BasePlotter1D):
def __init__(self, regions, title='', color='black'):
BasePlotter1D.__init__(self, title=title)
self.regions = regions
self.color = color
self.current_region = None
def _plot(self, region=None, cax=None):
self.current_region = region
try:
sr, start_ix, end_ix = sub_regions(self.regions, region)
trans = self.ax.get_xaxis_transform()
for r in sr:
region_patch = patches.Rectangle(
(r.start, .2),
width=abs(r.end - r.start), height=.6,
transform=trans,
facecolor=self.color,
edgecolor='white',
linewidth=2.
)
self.ax.add_patch(region_patch)
except ValueError:
pass
self.ax.axis('off')
def update(self, regions):
self.regions = regions
self.ax.cla()
self.plot(region=self.current_region, ax=self.ax)
class DataLinePlot(BasePlotter1D):
def __init__(self, data, regions=None, title='', init_row=0, is_symmetric=False):
BasePlotter1D.__init__(self, title=title)
if regions is None:
regions = []
for i in range(len(data)):
regions.append(GenomicRegion(chromosome='', start=i, end=i))
self.init_row = init_row
self.data = data
self.sr = None
self.da_sub = None
self.regions = regions
self.current_region = None
self.line = None
self.current_ix = init_row
self.current_cutoff = None
self.cutoff_line = None
self.cutoff_line_mirror = None
self.is_symmetric = is_symmetric
def _new_region(self, region):
self.current_region = region
self.da_sub, self.sr = sub_data_regions(self.data, self.regions, region)
def _plot(self, region=None, cax=None):
self._new_region(region)
bin_coords = [(x.start - 1) for x in self.sr]
ds = self.da_sub[self.init_row]
self.line, = self.ax.plot(bin_coords, ds)
if not self.is_symmetric:
self.current_cutoff = (self.ax.get_ylim()[1] - self.ax.get_ylim()[0]) / 2 + self.ax.get_ylim()[0]
else:
self.current_cutoff = self.ax.get_ylim()[1]/ 2
self.ax.axhline(0.0, linestyle='dashed', color='grey')
self.cutoff_line = self.ax.axhline(self.current_cutoff, color='r')
if self.is_symmetric:
self.cutoff_line_mirror = self.ax.axhline(-1*self.current_cutoff, color='r')
self.ax.set_ylim((np.nanmin(ds), np.nanmax(ds)))
def update(self, ix=None, cutoff=None, region=None, update_canvas=True):
if region is not None:
self._new_region(region)
if ix is not None and ix != self.current_ix:
ds = self.da_sub[ix]
self.current_ix = ix
self.line.set_ydata(ds)
self.ax.set_ylim((np.nanmin(ds), np.nanmax(ds)))
if cutoff is None:
if not self.is_symmetric:
self.update(cutoff=(self.ax.get_ylim()[1]-self.ax.get_ylim()[0])/2 + self.ax.get_ylim()[0],
update_canvas=False)
else:
self.update(cutoff=self.ax.get_ylim()[1] / 2, update_canvas=False)
if update_canvas:
self.fig.canvas.draw()
if cutoff is not None and cutoff != self.current_cutoff:
if self.is_symmetric:
self.current_cutoff = abs(cutoff)
else:
self.current_cutoff = cutoff
self.cutoff_line.set_ydata(self.current_cutoff)
if self.is_symmetric:
self.cutoff_line_mirror.set_ydata(-1*self.current_cutoff)
if update_canvas:
self.fig.canvas.draw()
class TADtoolPlot(object):
def __init__(self, hic_matrix, regions=None, data=None, window_sizes=None, norm='lin', max_dist=3000000,
max_percentile=99.99, algorithm='insulation', matrix_colormap=None,
data_colormap=None, log_data=True):
self.hic_matrix = hic_matrix
if regions is None:
regions = []
for i in range(hic_matrix.shape[0]):
regions.append(GenomicRegion(chromosome='', start=i, end=i))
self.regions = regions
self.norm = norm
self.fig = None
self.max_dist = max_dist
self.algorithm = algorithm
self.svmax = None
self.min_value = np.nanmin(self.hic_matrix[np.nonzero(self.hic_matrix)])
self.min_value_data = None
self.hic_plot = None
self.tad_plot = None
self.data_plot = None
self.line_plot = None
self.sdata = None
self.data_ax = None
self.line_ax = None
self.da = None
self.ws = None
self.current_window_size = None
self.window_size_text = None
self.tad_cutoff_text = None
self.max_percentile = max_percentile
self.tad_regions = None
self.current_da_ix = None
self.button_save_tads = None
self.button_save_vector = None
self.button_save_matrix = None
self.log_data = log_data
if algorithm == 'insulation':
self.tad_algorithm = insulation_index
self.tad_calling_algorithm = call_tads_insulation_index
self.is_symmetric = False
if matrix_colormap is None:
self.matrix_colormap = LinearSegmentedColormap.from_list('myreds', ['white', 'red'])
if data_colormap is None:
self.data_plot_color = 'plasma'
elif algorithm == 'ninsulation':
self.tad_algorithm = normalised_insulation_index
self.tad_calling_algorithm = call_tads_insulation_index
self.is_symmetric = True
if matrix_colormap is None:
self.matrix_colormap = LinearSegmentedColormap.from_list('myreds', ['white', 'red'])
if data_colormap is None:
self.data_plot_color = LinearSegmentedColormap.from_list('myreds', ['blue', 'white', 'red'])
elif algorithm == 'directionality':
self.tad_algorithm = directionality_index
self.tad_calling_algorithm = call_tads_directionality_index
self.is_symmetric = True
if matrix_colormap is None:
self.matrix_colormap = LinearSegmentedColormap.from_list('myreds', ['white', 'red'])
if data_colormap is None:
self.data_plot_color = LinearSegmentedColormap.from_list('myreds', ['blue', 'white', 'red'])
if data is None:
self.da, self.ws = data_array(hic_matrix=self.hic_matrix, regions=self.regions,
tad_method=self.tad_algorithm, window_sizes=window_sizes)
else:
self.da = data
if window_sizes is None:
raise ValueError("window_sizes parameter cannot be None when providing data!")
self.ws = window_sizes
def vmax_slider_update(self, val):
self.hic_plot.set_clim(self.min_value, val)
def data_slider_update(self, val):
if self.is_symmetric:
self.data_plot.set_clim(-1*val, val)
else:
self.data_plot.set_clim(self.min_value_data, val)
def on_click_save_tads(self, event):
tk.Tk().withdraw() # Close the root window
save_path = filedialog.asksaveasfilename()
if save_path is not None:
with open(save_path, 'w') as o:
for region in self.tad_regions:
o.write("%s\t%d\t%d\n" % (region.chromosome, region.start-1, region.end))
def on_click_save_vector(self, event):
tk.Tk().withdraw() # Close the root window
save_path = filedialog.asksaveasfilename()
if save_path is not None:
da_sub = self.da[self.current_da_ix]
with open(save_path, 'w') as o:
for i, region in enumerate(self.regions):
o.write("%s\t%d\t%d\t.\t%e\n" % (region.chromosome, region.start-1, region.end, da_sub[i]))
def on_click_save_matrix(self, event):
tk.Tk().withdraw() # Close the root window
save_path = filedialog.asksaveasfilename()
if save_path is not None:
with open(save_path, 'w') as o:
# write regions
for i, region in enumerate(self.regions):
o.write("%s:%d-%d" % (region.chromosome, region.start-1, region.end))
if i < len(self.regions)-1:
o.write("\t")
else:
o.write("\n")
# write matrix
n_rows = self.da.shape[0]
n_cols = self.da.shape[1]
for i in range(n_rows):
window_size = self.ws[i]
o.write("%d\t" % window_size)
for j in range(n_cols):
o.write("%e" % self.da[i, j])
if j < n_cols-1:
o.write("\t")
else:
o.write("\n")
def plot(self, region=None):
# set up plotting grid
self.fig = plt.figure(figsize=(10, 10))
# main plots
grid_size = (32, 15)
hic_vmax_slider_ax = plt.subplot2grid(grid_size, (0, 0), colspan=13)
hic_ax = plt.subplot2grid(grid_size, (1, 0), rowspan=9, colspan=13)
hp_cax = plt.subplot2grid(grid_size, (1, 14), rowspan=9, colspan=1)
tad_ax = plt.subplot2grid(grid_size, (10, 0), rowspan=1, colspan=13, sharex=hic_ax)
line_ax = plt.subplot2grid(grid_size, (12, 0), rowspan=6, colspan=13, sharex=hic_ax)
line_cax = plt.subplot2grid(grid_size, (12, 13), rowspan=6, colspan=2)
data_vmax_slider_ax = plt.subplot2grid(grid_size, (19, 0), colspan=13)
data_ax = plt.subplot2grid(grid_size, (20, 0), rowspan=9, colspan=13, sharex=hic_ax)
da_cax = plt.subplot2grid(grid_size, (20, 14), rowspan=9, colspan=1)
# buttons
save_tads_ax = plt.subplot2grid(grid_size, (31, 0), rowspan=1, colspan=4)
self.button_save_tads = Button(save_tads_ax, 'Save TADs')
self.button_save_tads.on_clicked(self.on_click_save_tads)
save_vector_ax = plt.subplot2grid(grid_size, (31, 5), rowspan=1, colspan=4)
self.button_save_vector = Button(save_vector_ax, 'Save current values')
self.button_save_vector.on_clicked(self.on_click_save_vector)
save_matrix_ax = plt.subplot2grid(grid_size, (31, 10), rowspan=1, colspan=4)
self.button_save_matrix = Button(save_matrix_ax, 'Save matrix')
self.button_save_matrix.on_clicked(self.on_click_save_matrix)
# add subplot content
max_value = np.nanpercentile(self.hic_matrix, self.max_percentile)
init_value = .2*max_value
# HI-C VMAX SLIDER
self.svmax = Slider(hic_vmax_slider_ax, 'vmax', self.min_value, max_value, valinit=init_value, color='grey')
self.svmax.on_changed(self.vmax_slider_update)
# HI-C
self.hic_plot = HicPlot(self.hic_matrix, self.regions, max_dist=self.max_dist, norm=self.norm,
vmax=init_value, vmin=self.min_value, colormap=self.matrix_colormap)
self.hic_plot.plot(region, ax=hic_ax, cax=hp_cax)
# generate data array
self.min_value_data = np.nanmin(self.da[np.nonzero(self.da)])
max_value_data = np.nanpercentile(self.da, self.max_percentile)
init_value_data = .5*max_value_data
# LINE PLOT
da_ix = int(self.da.shape[0]/2)
self.current_da_ix = da_ix
self.line_plot = DataLinePlot(self.da, regions=self.regions, init_row=da_ix, is_symmetric=self.is_symmetric)
self.line_plot.plot(region, ax=line_ax)
self.line_ax = line_ax
# line info
self.current_window_size = self.ws[da_ix]
line_cax.text(.1, .8, 'Window size', fontweight='bold')
self.window_size_text = line_cax.text(.3, .6, str(self.current_window_size))
line_cax.text(.1, .4, 'TAD cutoff', fontweight='bold')
self.tad_cutoff_text = line_cax.text(.3, .2, "%.5f" % self.line_plot.current_cutoff)
line_cax.axis('off')
# TAD PLOT
self.tad_regions = self.tad_calling_algorithm(self.da[da_ix], self.line_plot.current_cutoff, self.regions)
self.tad_plot = TADPlot(self.tad_regions)
self.tad_plot.plot(region=region, ax=tad_ax)
# DATA ARRAY
self.data_plot = DataArrayPlot(self.da, self.ws, self.regions, vmax=init_value_data,
colormap=self.data_plot_color, current_window_size=self.ws[da_ix],
log_y=self.log_data)
self.data_plot.plot(region, ax=data_ax, cax=da_cax)
# DATA ARRAY SLIDER
if self.is_symmetric:
self.sdata = Slider(data_vmax_slider_ax, 'vmax', 0.0, max_value_data,
valinit=init_value_data, color='grey')
else:
self.sdata = Slider(data_vmax_slider_ax, 'vmax', self.min_value_data, max_value_data,
valinit=init_value_data, color='grey')
self.sdata.on_changed(self.data_slider_update)
self.data_slider_update(init_value_data)
# clean up
hic_ax.xaxis.set_visible(False)
line_ax.xaxis.set_visible(False)
# enable hover
self.data_ax = data_ax
cid = self.fig.canvas.mpl_connect('button_press_event', self.on_click)
return self.fig, (hic_vmax_slider_ax, hic_ax, line_ax, data_ax, hp_cax, da_cax)
def on_click(self, event):
if event.inaxes == self.data_ax or event.inaxes == self.line_ax:
if event.inaxes == self.data_ax:
ws_ix = bisect_left(self.ws, event.ydata)
self.current_window_size = self.ws[ws_ix]
self.current_da_ix = ws_ix
self.data_plot.update(window_size=self.ws[ws_ix])
self.line_plot.update(ix=ws_ix, update_canvas=False)
self.tad_cutoff_text.set_text("%.5f" % self.line_plot.current_cutoff)
self.window_size_text.set_text(str(self.current_window_size))
elif event.inaxes == self.line_ax:
if self.is_symmetric:
self.line_plot.update(cutoff=abs(event.ydata), update_canvas=False)
else:
self.line_plot.update(cutoff=abs(event.ydata), update_canvas=False)
self.tad_cutoff_text.set_text("%.5f" % self.line_plot.current_cutoff)
# update TADs
self.tad_regions = self.tad_calling_algorithm(self.da[self.current_da_ix], self.line_plot.current_cutoff,
self.regions)
self.tad_plot.update(self.tad_regions)
self.fig.canvas.draw()
|
import cProfile
from pathlib import Path
def main(args, results_dir: Path, scenario_dir: Path):
try:
scenario_dir.mkdir(parents=True)
except FileExistsError:
pass
cProfile.runctx(
'from dmprsim.scenarios.python_profile import main;'
'main(args, results_dir, scenario_dir)',
globals=globals(),
locals=locals(),
filename=str(results_dir / 'profile.pstats'),
)
|
from django.http import HttpResponse
from django.core.servers.basehttp import FileWrapper
from django.contrib.auth.models import User
from django.shortcuts import render_to_response, redirect, get_object_or_404
from requests import get
from urllib import urlretrieve
from common.models import Repository
from common.util import get_context
def cgit_url(user_name, repo_name, method, path, query=None):
url = 'http://localhost:8080/view'
if method == 'summary':
base = '%s/%s/%s' %(url, user_name, repo_name)
else:
base = '%s/%s/%s/%s' %(url, user_name, repo_name, method)
if path is not None:
base = '%s/%s' %(base, path)
if query is not None and len(query)>1:
base = "%s?%s" % (base, query)
print base
return base
def cumulative_path(path):
if path is None or len(path) == 0:
return path
c = [path[0]]
for part in path[1:]:
c.append('%s/%s'%(c[-1], part))
return c
def view_index(request):
return redirect('index')
def user_index(request, user_name):
return redirect('repo_list', user_name)
def repo_plain(request, user_name, repo_name, path, prefix='plain'):
user = request.user
owner = get_object_or_404(User, username=user_name)
repo = get_object_or_404(Repository, owner=owner, name=repo_name)
collaborators = repo.collaborators.all()
access = repo.user_access(user)
if access is None:
return HttpResponse('Not authorized', status=401)
query = request.GET.urlencode()
print query
url = cgit_url(user_name, repo_name, prefix, path, query)
(fname, info) = urlretrieve(url)
response = HttpResponse(FileWrapper(open(fname)), content_type='text/plain')
return response
def repo_snapshot(request, user_name, repo_name, path):
user = request.user
owner = get_object_or_404(User, username=user_name)
repo = get_object_or_404(Repository, owner=owner, name=repo_name)
collaborators = repo.collaborators.all()
access = repo.user_access(user)
if access is None:
return HttpResponse('Not authorized', status=401)
query = request.GET.urlencode()
filename = path.split('/')[-1]
url = cgit_url(user_name, repo_name, 'snapshot', path, query)
(fname, info) = urlretrieve(url)
response = HttpResponse(FileWrapper(open(fname)), content_type='application/force-download')
response['Content-Disposition'] = 'attachment; filename="%s"' % filename
return response
def repo_browse(request, user_name, repo_name, method='summary', path=None):
user = request.user
owner = get_object_or_404(User, username=user_name)
repo = get_object_or_404(Repository, owner=owner, name=repo_name)
collaborators = repo.collaborators.all()
access = repo.user_access(user)
if access is None:
return HttpResponse('Not authorized', status=401)
commit_id = request.GET.get('id')
q = request.GET.get('q', '')
qtype = request.GET.get('qt', 'grep')
messages = {
'grep' : 'Log Message',
'author': 'Author',
'committer' : 'Committer',
'range' : 'Range' }
search_text = messages.get(qtype, messages['grep'])
if method == 'tree':
file_path = path.split('/')
path_parts = cumulative_path(file_path)
file_path = zip(file_path, path_parts)
else:
file_path = None
query = request.GET.urlencode()
url = cgit_url(user_name, repo_name, method, path, query)
text = get(url)
context = get_context(request, {'owner': owner, 'repo_html':text.text, 'repo':repo,
'access':access, 'id':commit_id, 'method':method,
'q':q, 'qtype':qtype, 'search_text':search_text, 'file_path':file_path})
return render_to_response('viewer/repo_view.html', context)
|
"""
The MIT License (MIT)
Copyright (c) 2016 Louis-Philippe Querel l_querel@encs.concordia.ca
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
"""
from utility.abstract_override import AbstractOverride
class JdkOverride(AbstractOverride):
def _get_override_format(self):
return 'JAVA_HOME="%s"'
def _get_default_format(self):
return ''
def __init__(self, *args):
AbstractOverride.__init__(self, *args)
self.name = "JDK"
|
"""
Created on Thu Sep 21 16:29:34 2017
@author: ishort
"""
import math
""" procedure to generate Gaussian of unit area when passed a FWHM"""
#IDL: PRO GAUSS2,FWHM,LENGTH,NGAUS
def gauss2(fwhm, length):
#length=length*1l & FWHM=FWHM*1l
#NGAUS=FLTARR(LENGTH)
ngaus = [0.0 for i in range(length)]
#CHAR=-1d0*ALOG(0.5d0)/(0.5d0*0.5d0*FWHM*FWHM)
char = -1.0 * math.log(0.5) / (0.5*0.5*fwhm*fwhm)
#AMP=SQRT(CHAR/PI)
amp = math.sqrt(char/math.pi)
#FOR CNT=0l,(LENGTH-1) DO BEGIN
# X=(CNT-LENGTH/2)*1.d0
# NGAUS(CNT)=AMP*EXP(-CHAR*X^2)
#ENDFOR
for cnt in range(length):
x = 1.0 * (cnt - length/2)
ngaus[cnt] = amp * math.exp(-1.0*char*x*x)
return ngaus
|
from . import config
from django.shortcuts import render
from mwoauth import ConsumerToken, Handshaker, tokens
def requests_handshaker():
consumer_key = config.OAUTH_CONSUMER_KEY
consumer_secret = config.OAUTH_CONSUMER_SECRET
consumer_token = ConsumerToken(consumer_key, consumer_secret)
return Handshaker("https://meta.wikimedia.org/w/index.php", consumer_token)
def get_username(request):
handshaker = requests_handshaker()
if 'access_token_key' in request.session:
access_key = request.session['access_token_key'].encode('utf-8')
access_secret = request.session['access_token_secret'].encode('utf-8')
access_token = tokens.AccessToken(key=access_key, secret=access_secret)
return handshaker.identify(access_token)['username']
else:
return None
|
""" Request Management System - Controllers """
prefix = request.controller
resourcename = request.function
if prefix not in deployment_settings.modules:
session.error = T("Module disabled!")
redirect(URL(r=request, c="default", f="index"))
menu = [
[T("Home"), False, URL(r=request, f="index")],
[T("Requests"), False, URL(r=request, f="req"), [
[T("List"), False, URL(r=request, f="req")],
[T("Add"), False, URL(r=request, f="req", args="create")],
# @ToDo Search by priority, status, location
#[T("Search"), False, URL(r=request, f="req", args="search")],
]],
[T("All Requested Items"), False, URL(r=request, f="ritem")],
]
if session.rcvars:
if "hms_hospital" in session.rcvars:
hospital = db.hms_hospital
query = (hospital.id == session.rcvars["hms_hospital"])
selection = db(query).select(hospital.id, hospital.name, limitby=(0, 1)).first()
if selection:
menu_hospital = [
[selection.name, False, URL(r=request, c="hms", f="hospital", args=[selection.id])]
]
menu.extend(menu_hospital)
if "cr_shelter" in session.rcvars:
shelter = db.cr_shelter
query = (shelter.id == session.rcvars["cr_shelter"])
selection = db(query).select(shelter.id, shelter.name, limitby=(0, 1)).first()
if selection:
menu_shelter = [
[selection.name, False, URL(r=request, c="cr", f="shelter", args=[selection.id])]
]
menu.extend(menu_shelter)
response.menu_options = menu
def index():
""" Module's Home Page
Default to the rms_req list view.
"""
request.function = "req"
request.args = []
return req()
#module_name = deployment_settings.modules[prefix].name_nice
#response.title = module_name
#return dict(module_name=module_name, a=1)
def req():
""" RESTful CRUD controller """
resourcename = request.function # check again in case we're coming from index()
tablename = "%s_%s" % (prefix, resourcename)
table = db[tablename]
# Pre-processor
def prep(r):
response.s3.cancel = r.here()
if r.representation in shn_interactive_view_formats and r.method != "delete":
# Don't send the locations list to client (pulled by AJAX instead)
r.table.location_id.requires = IS_NULL_OR(IS_ONE_OF_EMPTY(db, "gis_location.id"))
#if r.method == "create" and not r.component:
# listadd arrives here as method=None
if not r.component:
table.datetime.default = request.utcnow
table.person_id.default = s3_logged_in_person()
# @ToDo Default the Organisation too
return True
response.s3.prep = prep
# Post-processor
def postp(r, output):
if r.representation in shn_interactive_view_formats:
#if r.method == "create" and not r.component:
# listadd arrives here as method=None
if r.method != "delete" and not r.component:
# Redirect to the Assessments tabs after creation
r.next = r.other(method="ritem", record_id=s3xrc.get_session(prefix, resourcename))
# Custom Action Buttons
if not r.component:
response.s3.actions = [
dict(label=str(T("Open")), _class="action-btn", url=str(URL(r=request, args=["[id]", "update"]))),
dict(label=str(T("Items")), _class="action-btn", url=str(URL(r=request, args=["[id]", "ritem"]))),
]
return output
response.s3.postp = postp
s3xrc.model.configure(table,
#listadd=False, #@todo: List add is causing errors with JS - FIX
editable=True)
return s3_rest_controller(prefix,
resourcename,
rheader=shn_rms_req_rheader)
def shn_rms_req_rheader(r):
""" Resource Header for Requests """
if r.representation == "html":
if r.name == "req":
req_record = r.record
if req_record:
_next = r.here()
_same = r.same()
try:
location = db(db.gis_location.id == req_record.location_id).select(limitby=(0, 1)).first()
location_represent = shn_gis_location_represent(location.id)
except:
location_represent = None
rheader_tabs = shn_rheader_tabs( r,
[(T("Edit Details"), None),
(T("Items"), "ritem"),
]
)
rheader = DIV( TABLE(
TR( TH( T("Message") + ": "),
TD(req_record.message, _colspan=3)
),
TR( TH( T("Time of Request") + ": "),
req_record.datetime,
TH( T( "Location") + ": "),
location_represent,
),
TR( TH( T("Priority") + ": "),
req_record.priority,
TH( T("Document") + ": "),
document_represent(req_record.document_id)
),
),
rheader_tabs
)
return rheader
return None
def ritem():
""" RESTful CRUD controller """
tablename = "%s_%s" % (prefix, resourcename)
table = db[tablename]
s3xrc.model.configure(table, insertable=False)
return s3_rest_controller(prefix, resourcename)
def store_for_req():
store_table = None
return dict(store_table = store_table)
|
import array
import numbers
real_types = [numbers.Real]
int_types = [numbers.Integral]
iterable_types = [set, list, tuple, array.array]
try:
import numpy
except ImportError:
pass
else:
real_types.extend([numpy.float32, numpy.float64])
int_types.extend([numpy.int32, numpy.int64])
iterable_types.append(numpy.ndarray)
real_types = tuple(real_types)
int_types = tuple(int_types)
iterable_types = tuple(iterable_types)
|
class C(object):
def __init__(self):
self.var = 0
class D(C):
def __init__(self):
self.var = 1 # self.var will be overwritten
C.__init__(self)
class E(object):
def __init__(self):
self.var = 0 # self.var will be overwritten
class F(E):
def __init__(self):
E.__init__(self)
self.var = 1
|
import pymongo
def connect ():
'''
Create the connection to the MongoDB and create 3 collections needed
'''
try:
# Create the connection to the local host
conn = pymongo.MongoClient()
print 'MongoDB Connection Successful'
except pymongo.errors.ConnectionFailure, err:
print 'MongoDB Connection Unsuccessful'
return False
# This is the name of the database -'GtownTwitter'
db = conn['GtownTwitter_PROD']
return db
|
from __future__ import division
def dist(a, b):
return sum((i-j)**2 for i, j in zip(a, b))
def GD(PF0, PFc):
up = 0
for i in PFc:
up += min([dist(i, j) for j in PF0])
return up**0.5 / (len(PFc))
|
import unittest
from unittest import skip
from decimal import Decimal
from cnab240 import errors
from cnab240.bancos import itau
from tests.data import get_itau_data_from_file
class TestRegistro(unittest.TestCase):
def setUp(self):
itau_data = get_itau_data_from_file()
self.header_arquivo = itau_data['header_arquivo']
self.seg_p = itau_data['seg_p1']
self.seg_p_str = itau_data['seg_p1_str']
self.seg_q = itau_data['seg_q1']
self.seg_q_str = itau_data['seg_q1_str']
def test_leitura_campo_num_decimal(self):
self.assertEqual(self.seg_p.valor_titulo, Decimal('100.00'))
def test_escrita_campo_num_decimal(self):
# aceitar somente tipo Decimal
with self.assertRaises(errors.TipoError):
self.seg_p.valor_titulo = 10.0
with self.assertRaises(errors.TipoError):
self.seg_p.valor_titulo = ''
# Testa se as casas decimais estao sendo verificadas
with self.assertRaises(errors.NumDecimaisError):
self.seg_p.valor_titulo = Decimal('100.2')
with self.assertRaises(errors.NumDecimaisError):
self.seg_p.valor_titulo = Decimal('1001')
with self.assertRaises(errors.NumDecimaisError):
self.seg_p.valor_titulo = Decimal('1.000')
# verifica se o numero de digitos esta sendo verificado
with self.assertRaises(errors.NumDigitosExcedidoError):
self.seg_p.valor_titulo = Decimal('10000000008100.21')
# armazemamento correto de um decimal
self.seg_p.valor_titulo = Decimal('2.13')
self.assertEqual(self.seg_p.valor_titulo, Decimal('2.13'))
def test_leitura_campo_num_int(self):
self.assertEqual(self.header_arquivo.controle_banco, 341)
def test_escrita_campo_num_int(self):
# aceitar somente inteiros (int e long)
with self.assertRaises(errors.TipoError):
self.header_arquivo.controle_banco = 10.0
with self.assertRaises(errors.TipoError):
self.header_arquivo.controle_banco = ''
# verifica se o numero de digitos esta sendo verificado
with self.assertRaises(errors.NumDigitosExcedidoError):
self.header_arquivo.controle_banco = 12345678234567890234567890
with self.assertRaises(errors.NumDigitosExcedidoError):
self.header_arquivo.controle_banco = 1234
# verifica valor armazenado
self.header_arquivo.controle_banco = 5
self.assertEqual(self.header_arquivo.controle_banco, 5)
def test_leitura_campo_alfa(self):
self.assertEqual(self.header_arquivo.cedente_nome,
'TRACY TECNOLOGIA LTDA ME')
@skip
def test_escrita_campo_alfa(self):
# Testa que serao aceitos apenas unicode objects
with self.assertRaises(errors.TipoError):
self.header_arquivo.cedente_nome = 'tracy'
# Testa que strings mais longas que obj.digitos nao serao aceitas
with self.assertRaises(errors.NumDigitosExcedidoError):
self.header_arquivo.cedente_convenio = '123456789012345678901'
# Testa que o valor atribuido foi guardado no objeto
self.header_arquivo.cedente_nome = 'tracy'
self.assertEqual(self.header_arquivo.cedente_nome, 'tracy')
def test_fromdict(self):
header_dict = self.header_arquivo.todict()
header_arquivo = itau.registros.HeaderArquivo(**header_dict)
self.assertEqual(header_arquivo.cedente_nome,
'TRACY TECNOLOGIA LTDA ME')
self.assertEqual(header_arquivo.nome_do_banco, 'BANCO ITAU SA')
def test_necessario(self):
self.assertTrue(self.seg_p)
seg_p2 = itau.registros.SegmentoP()
self.assertFalse(seg_p2.necessario())
seg_p2.controle_banco = 33
self.assertFalse(seg_p2.necessario())
seg_p2.vencimento_titulo = 10102012
self.assertTrue(seg_p2.necessario())
def test_unicode(self):
def unicode_test(seg_instance, seg_str):
seg_gen_str = str(seg_instance)
self.assertEqual(len(seg_gen_str), 240)
self.assertEqual(len(seg_str), 240)
self.assertEqual(seg_gen_str, seg_str)
unicode_test(self.seg_p, self.seg_p_str)
unicode_test(self.seg_q, self.seg_q_str)
if __name__ == '__main__':
unittest.main()
|
from argparse import ArgumentParser, ArgumentTypeError
import datetime
import json
import re
import urllib.error
import urllib.parse
import urllib.request
import sys
ISO8601 = r"^(\d{4})-?(\d{2})-?(\d{2})?[T ]?(\d{2}):?(\d{2}):?(\d{2})"
def iso8601_to_unix_timestamp(value):
try:
return int(value)
except ValueError:
pass
matches = re.match(ISO8601, value)
if not matches:
raise ArgumentTypeError("Argument is not a valid UNIX or ISO8601 "
"timestamp.")
return int(datetime.datetime(
*[int(m) for m in matches.groups()])).timestamp()
def hex_value(value):
value = value.replace("#", "")
if not re.match(r"^[a-f0-9]{6}$", value):
raise ArgumentTypeError("Argument is not a valid hex value.")
return value
parser = ArgumentParser(description="Send notifications using Slack")
parser.add_argument("--webhook-url", help="Webhook URL.", required=True)
parser.add_argument("--channel", help="Channel to post to (prefixed with #), "
"or a specific user (prefixed with @).")
parser.add_argument("--username", help="Username to post as")
parser.add_argument("--title", help="Notification title.")
parser.add_argument("--title_link", help="Notification title link.")
parser.add_argument("--color", help="Sidebar color (as a hex value).",
type=hex_value)
parser.add_argument("--ts", help="Unix timestamp or ISO8601 timestamp "
"(will be converted to Unix timestamp).",
type=iso8601_to_unix_timestamp)
parser.add_argument("message", help="Notification message.")
args = parser.parse_args()
message = {}
for param in ["channel", "username"]:
value = getattr(args, param)
if value:
message[param] = value
attachment = {}
for param in ["title", "title_link", "color", "ts", "message"]:
value = getattr(args, param)
if value:
attachment[param] = value
attachment['fallback'] = attachment['message']
attachment['text'] = attachment['message']
del attachment['message']
message['attachments'] = [attachment]
payload = {"payload": json.dumps(message)}
try:
parameters = urllib.parse.urlencode(payload).encode('UTF-8')
url = urllib.request.Request(args.webhook_url, parameters)
responseData = urllib.request.urlopen(url).read()
except urllib.error.HTTPError as he:
print("Sending message to Slack failed: {}".format(he))
sys.exit(1)
|
"""The initialization file for the Pywikibot framework."""
from __future__ import absolute_import, unicode_literals
__release__ = '2.0b3'
__version__ = '$Id$'
__url__ = 'https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Pywikibot'
import datetime
import math
import re
import sys
import threading
import json
if sys.version_info[0] > 2:
from queue import Queue
long = int
else:
from Queue import Queue
from warnings import warn
from pywikibot import config2 as config
from pywikibot.bot import (
output, warning, error, critical, debug, stdout, exception,
input, input_choice, input_yn, inputChoice, handle_args, showHelp, ui, log,
calledModuleName, Bot, CurrentPageBot, WikidataBot,
# the following are flagged as deprecated on usage
handleArgs,
)
from pywikibot.exceptions import (
Error, InvalidTitle, BadTitle, NoPage, NoMoveTarget, SectionError,
SiteDefinitionError, NoSuchSite, UnknownSite, UnknownFamily,
UnknownExtension,
NoUsername, UserBlocked,
PageRelatedError, IsRedirectPage, IsNotRedirectPage,
PageSaveRelatedError, PageNotSaved, OtherPageSaveError,
LockedPage, CascadeLockedPage, LockedNoPage, NoCreateError,
EditConflict, PageDeletedConflict, PageCreatedConflict,
ServerError, FatalServerError, Server504Error,
CaptchaError, SpamfilterError, CircularRedirect, InterwikiRedirectPage,
WikiBaseError, CoordinateGlobeUnknownException,
)
from pywikibot.tools import PY2, UnicodeMixin, redirect_func
from pywikibot.i18n import translate
from pywikibot.data.api import UploadWarning
from pywikibot.diff import PatchManager
import pywikibot.textlib as textlib
import pywikibot.tools
textlib_methods = (
'unescape', 'replaceExcept', 'removeDisabledParts', 'removeHTMLParts',
'isDisabled', 'interwikiFormat', 'interwikiSort',
'getLanguageLinks', 'replaceLanguageLinks',
'removeLanguageLinks', 'removeLanguageLinksAndSeparator',
'getCategoryLinks', 'categoryFormat', 'replaceCategoryLinks',
'removeCategoryLinks', 'removeCategoryLinksAndSeparator',
'replaceCategoryInPlace', 'compileLinkR', 'extract_templates_and_params',
'TimeStripper',
)
__all__ = (
'config', 'ui', 'UnicodeMixin', 'translate',
'Page', 'FilePage', 'Category', 'Link', 'User',
'ItemPage', 'PropertyPage', 'Claim',
'html2unicode', 'url2unicode', 'unicode2html',
'stdout', 'output', 'warning', 'error', 'critical', 'debug',
'exception', 'input_choice', 'input', 'input_yn', 'inputChoice',
'handle_args', 'handleArgs', 'showHelp', 'ui', 'log',
'calledModuleName', 'Bot', 'CurrentPageBot', 'WikidataBot',
'Error', 'InvalidTitle', 'BadTitle', 'NoPage', 'NoMoveTarget',
'SectionError',
'SiteDefinitionError', 'NoSuchSite', 'UnknownSite', 'UnknownFamily',
'UnknownExtension',
'NoUsername', 'UserBlocked', 'UserActionRefuse',
'PageRelatedError', 'IsRedirectPage', 'IsNotRedirectPage',
'PageSaveRelatedError', 'PageNotSaved', 'OtherPageSaveError',
'LockedPage', 'CascadeLockedPage', 'LockedNoPage', 'NoCreateError',
'EditConflict', 'PageDeletedConflict', 'PageCreatedConflict',
'UploadWarning',
'ServerError', 'FatalServerError', 'Server504Error',
'CaptchaError', 'SpamfilterError', 'CircularRedirect',
'InterwikiRedirectPage',
'WikiBaseError', 'CoordinateGlobeUnknownException',
'QuitKeyboardInterrupt',
)
__all__ += textlib_methods
if PY2:
# T111615: Python 2 requires __all__ is bytes
globals()['__all__'] = tuple(bytes(item) for item in __all__)
for _name in textlib_methods:
target = getattr(textlib, _name)
wrapped_func = redirect_func(target)
globals()[_name] = wrapped_func
deprecated = redirect_func(pywikibot.tools.deprecated)
deprecate_arg = redirect_func(pywikibot.tools.deprecate_arg)
class Timestamp(datetime.datetime):
"""Class for handling MediaWiki timestamps.
This inherits from datetime.datetime, so it can use all of the methods
and operations of a datetime object. To ensure that the results of any
operation are also a Timestamp object, be sure to use only Timestamp
objects (and datetime.timedeltas) in any operation.
Use Timestamp.fromISOformat() and Timestamp.fromtimestampformat() to
create Timestamp objects from MediaWiki string formats.
As these constructors are typically used to create objects using data
passed provided by site and page methods, some of which return a Timestamp
when previously they returned a MediaWiki string representation, these
methods also accept a Timestamp object, in which case they return a clone.
Use Site.getcurrenttime() for the current time; this is more reliable
than using Timestamp.utcnow().
"""
mediawikiTSFormat = "%Y%m%d%H%M%S"
ISO8601Format = "%Y-%m-%dT%H:%M:%SZ"
def clone(self):
"""Clone this instance."""
return self.replace(microsecond=self.microsecond)
@classmethod
def fromISOformat(cls, ts):
"""Convert an ISO 8601 timestamp to a Timestamp object."""
# If inadvertantly passed a Timestamp object, use replace()
# to create a clone.
if isinstance(ts, cls):
return ts.clone()
return cls.strptime(ts, cls.ISO8601Format)
@classmethod
def fromtimestampformat(cls, ts):
"""Convert a MediaWiki internal timestamp to a Timestamp object."""
# If inadvertantly passed a Timestamp object, use replace()
# to create a clone.
if isinstance(ts, cls):
return ts.clone()
return cls.strptime(ts, cls.mediawikiTSFormat)
def isoformat(self):
"""
Convert object to an ISO 8601 timestamp accepted by MediaWiki.
datetime.datetime.isoformat does not postfix the ISO formatted date
with a 'Z' unless a timezone is included, which causes MediaWiki
~1.19 and earlier to fail.
"""
return self.strftime(self.ISO8601Format)
toISOformat = redirect_func(isoformat, old_name='toISOformat',
class_name='Timestamp')
def totimestampformat(self):
"""Convert object to a MediaWiki internal timestamp."""
return self.strftime(self.mediawikiTSFormat)
def __str__(self):
"""Return a string format recognized by the API."""
return self.isoformat()
def __add__(self, other):
"""Perform addition, returning a Timestamp instead of datetime."""
newdt = super(Timestamp, self).__add__(other)
if isinstance(newdt, datetime.datetime):
return Timestamp(newdt.year, newdt.month, newdt.day, newdt.hour,
newdt.minute, newdt.second, newdt.microsecond,
newdt.tzinfo)
else:
return newdt
def __sub__(self, other):
"""Perform substraction, returning a Timestamp instead of datetime."""
newdt = super(Timestamp, self).__sub__(other)
if isinstance(newdt, datetime.datetime):
return Timestamp(newdt.year, newdt.month, newdt.day, newdt.hour,
newdt.minute, newdt.second, newdt.microsecond,
newdt.tzinfo)
else:
return newdt
class Coordinate(object):
"""
Class for handling and storing Coordinates.
For now its just being used for DataSite, but
in the future we can use it for the GeoData extension.
"""
def __init__(self, lat, lon, alt=None, precision=None, globe='earth',
typ="", name="", dim=None, site=None, entity=''):
"""
Represent a geo coordinate.
@param lat: Latitude
@type lat: float
@param lon: Longitude
@type lon: float
@param alt: Altitute? TODO FIXME
@param precision: precision
@type precision: float
@param globe: Which globe the point is on
@type globe: str
@param typ: The type of coordinate point
@type typ: str
@param name: The name
@type name: str
@param dim: Dimension (in meters)
@type dim: int
@param entity: The URL entity of a Wikibase item
@type entity: str
"""
self.lat = lat
self.lon = lon
self.alt = alt
self._precision = precision
if globe:
globe = globe.lower()
self.globe = globe
self._entity = entity
self.type = typ
self.name = name
self._dim = dim
if not site:
self.site = Site().data_repository()
else:
self.site = site
def __repr__(self):
string = 'Coordinate(%s, %s' % (self.lat, self.lon)
if self.globe != 'earth':
string += ', globe="%s"' % self.globe
string += ')'
return string
@property
def entity(self):
if self._entity:
return self._entity
return self.site.globes()[self.globe]
def toWikibase(self):
"""
Export the data to a JSON object for the Wikibase API.
FIXME: Should this be in the DataSite object?
"""
if self.globe not in self.site.globes():
raise CoordinateGlobeUnknownException(
u"%s is not supported in Wikibase yet."
% self.globe)
return {'latitude': self.lat,
'longitude': self.lon,
'altitude': self.alt,
'globe': self.entity,
'precision': self.precision,
}
@classmethod
def fromWikibase(cls, data, site):
"""Constructor to create an object from Wikibase's JSON output."""
globes = {}
for k in site.globes():
globes[site.globes()[k]] = k
globekey = data['globe']
if globekey:
globe = globes.get(data['globe'])
else:
# Default to earth or should we use None here?
globe = 'earth'
return cls(data['latitude'], data['longitude'],
data['altitude'], data['precision'],
globe, site=site, entity=data['globe'])
@property
def precision(self):
u"""
Return the precision of the geo coordinate.
The biggest error (in degrees) will be given by the longitudinal error;
the same error in meters becomes larger (in degrees) further up north.
We can thus ignore the latitudinal error.
The longitudinal can be derived as follows:
In small angle approximation (and thus in radians):
M{Δλ ≈ Δpos / r_φ}, where r_φ is the radius of earth at the given latitude.
Δλ is the error in longitude.
M{r_φ = r cos φ}, where r is the radius of earth, φ the latitude
Therefore::
precision = math.degrees(self._dim/(radius*math.cos(math.radians(self.lat))))
"""
if not self._precision:
radius = 6378137 # TODO: Support other globes
self._precision = math.degrees(
self._dim / (radius * math.cos(math.radians(self.lat))))
return self._precision
def precisionToDim(self):
"""Convert precision from Wikibase to GeoData's dim."""
raise NotImplementedError
class WbTime(object):
"""A Wikibase time representation."""
PRECISION = {'1000000000': 0,
'100000000': 1,
'10000000': 2,
'1000000': 3,
'100000': 4,
'10000': 5,
'millenia': 6,
'century': 7,
'decade': 8,
'year': 9,
'month': 10,
'day': 11,
'hour': 12,
'minute': 13,
'second': 14
}
FORMATSTR = '{0:+012d}-{1:02d}-{2:02d}T{3:02d}:{4:02d}:{5:02d}Z'
def __init__(self, year=None, month=None, day=None,
hour=None, minute=None, second=None,
precision=None, before=0, after=0,
timezone=0, calendarmodel=None, site=None):
"""
Create a new WbTime object.
The precision can be set by the Wikibase int value (0-14) or by a human
readable string, e.g., 'hour'. If no precision is given, it is set
according to the given time units.
"""
if year is None:
raise ValueError('no year given')
self.precision = self.PRECISION['second']
if second is None:
self.precision = self.PRECISION['minute']
second = 0
if minute is None:
self.precision = self.PRECISION['hour']
minute = 0
if hour is None:
self.precision = self.PRECISION['day']
hour = 0
if day is None:
self.precision = self.PRECISION['month']
day = 1
if month is None:
self.precision = self.PRECISION['year']
month = 1
self.year = long(year)
self.month = month
self.day = day
self.hour = hour
self.minute = minute
self.second = second
self.after = after
self.before = before
self.timezone = timezone
if calendarmodel is None:
if site is None:
site = Site().data_repository()
calendarmodel = site.calendarmodel()
self.calendarmodel = calendarmodel
# if precision is given it overwrites the autodetection above
if precision is not None:
if (isinstance(precision, int) and
precision in self.PRECISION.values()):
self.precision = precision
elif precision in self.PRECISION:
self.precision = self.PRECISION[precision]
else:
raise ValueError('Invalid precision: "%s"' % precision)
@classmethod
def fromTimestr(cls, datetimestr, precision=14, before=0, after=0,
timezone=0, calendarmodel=None, site=None):
match = re.match(r'([-+]?\d+)-(\d+)-(\d+)T(\d+):(\d+):(\d+)Z',
datetimestr)
if not match:
raise ValueError(u"Invalid format: '%s'" % datetimestr)
t = match.groups()
return cls(long(t[0]), int(t[1]), int(t[2]),
int(t[3]), int(t[4]), int(t[5]),
precision, before, after, timezone, calendarmodel, site)
def toTimestr(self):
"""
Convert the data to a UTC date/time string.
@return: str
"""
return self.FORMATSTR.format(self.year, self.month, self.day,
self.hour, self.minute, self.second)
def toWikibase(self):
"""
Convert the data to a JSON object for the Wikibase API.
@return: dict
"""
json = {'time': self.toTimestr(),
'precision': self.precision,
'after': self.after,
'before': self.before,
'timezone': self.timezone,
'calendarmodel': self.calendarmodel
}
return json
@classmethod
def fromWikibase(cls, ts):
return cls.fromTimestr(ts[u'time'], ts[u'precision'],
ts[u'before'], ts[u'after'],
ts[u'timezone'], ts[u'calendarmodel'])
def __str__(self):
return json.dumps(self.toWikibase(), indent=4, sort_keys=True,
separators=(',', ': '))
def __eq__(self, other):
return self.__dict__ == other.__dict__
def __repr__(self):
return u"WbTime(year=%(year)d, month=%(month)d, day=%(day)d, " \
u"hour=%(hour)d, minute=%(minute)d, second=%(second)d, " \
u"precision=%(precision)d, before=%(before)d, after=%(after)d, " \
u"timezone=%(timezone)d, calendarmodel='%(calendarmodel)s')" \
% self.__dict__
class WbQuantity(object):
"""A Wikibase quantity representation."""
def __init__(self, amount, unit=None, error=None):
u"""
Create a new WbQuantity object.
@param amount: number representing this quantity
@type amount: float
@param unit: not used (only unit-less quantities are supported)
@param error: the uncertainty of the amount (e.g. ±1)
@type error: float, or tuple of two floats, where the first value is
the upper error and the second is the lower error value.
"""
if amount is None:
raise ValueError('no amount given')
if unit is None:
unit = '1'
self.amount = amount
self.unit = unit
upperError = lowerError = 0
if isinstance(error, tuple):
upperError, lowerError = error
elif error is not None:
upperError = lowerError = error
self.upperBound = self.amount + upperError
self.lowerBound = self.amount - lowerError
def toWikibase(self):
"""Convert the data to a JSON object for the Wikibase API."""
json = {'amount': self.amount,
'upperBound': self.upperBound,
'lowerBound': self.lowerBound,
'unit': self.unit
}
return json
@classmethod
def fromWikibase(cls, wb):
"""
Create a WbQuanity from the JSON data given by the Wikibase API.
@param wb: Wikibase JSON
"""
amount = eval(wb['amount'])
upperBound = eval(wb['upperBound'])
lowerBound = eval(wb['lowerBound'])
error = (upperBound - amount, amount - lowerBound)
return cls(amount, wb['unit'], error)
def __str__(self):
return json.dumps(self.toWikibase(), indent=4, sort_keys=True,
separators=(',', ': '))
def __eq__(self, other):
return self.__dict__ == other.__dict__
def __repr__(self):
return (u"WbQuantity(amount=%(amount)s, upperBound=%(upperBound)s, "
u"lowerBound=%(lowerBound)s, unit=%(unit)s)" % self.__dict__)
_sites = {}
_url_cache = {} # The code/fam pair for each URL
def Site(code=None, fam=None, user=None, sysop=None, interface=None, url=None):
"""A factory method to obtain a Site object.
Site objects are cached and reused by this method.
By default rely on config settings. These defaults may all be overridden
using the method parameters.
@param code: language code (override config.mylang)
@type code: string
@param fam: family name or object (override config.family)
@type fam: string or Family
@param user: bot user name to use on this site (override config.usernames)
@type user: unicode
@param sysop: sysop user to use on this site (override config.sysopnames)
@type sysop: unicode
@param interface: site class or name of class in pywikibot.site
(override config.site_interface)
@type interface: subclass of L{pywikibot.site.BaseSite} or string
@param url: Instead of code and fam, does try to get a Site based on the
URL. Still requires that the family supporting that URL exists.
@type url: string
"""
# Either code and fam or only url
if url and (code or fam):
raise ValueError('URL to the wiki OR a pair of code and family name '
'should be provided')
_logger = "wiki"
if url:
if url not in _url_cache:
matched_sites = []
# Iterate through all families and look, which does apply to
# the given URL
for fam in config.family_files:
family = pywikibot.family.Family.load(fam)
code = family.from_url(url)
if code is not None:
matched_sites += [(code, fam)]
if matched_sites:
if len(matched_sites) > 1:
pywikibot.warning(
'Found multiple matches for URL "{0}": {1} (use first)'
.format(url, ', '.join(str(s) for s in matched_sites)))
_url_cache[url] = matched_sites[0]
else:
# TODO: As soon as AutoFamily is ready, try and use an
# AutoFamily
_url_cache[url] = None
cached = _url_cache[url]
if cached:
code = cached[0]
fam = cached[1]
else:
raise SiteDefinitionError("Unknown URL '{0}'.".format(url))
else:
# Fallback to config defaults
code = code or config.mylang
fam = fam or config.family
interface = interface or config.site_interface
# config.usernames is initialised with a dict for each family name
family_name = str(fam)
if family_name in config.usernames:
user = user or config.usernames[family_name].get(code) \
or config.usernames[family_name].get('*')
sysop = sysop or config.sysopnames[family_name].get(code) \
or config.sysopnames[family_name].get('*')
if not isinstance(interface, type):
# If it isnt a class, assume it is a string
try:
tmp = __import__('pywikibot.site', fromlist=[interface])
interface = getattr(tmp, interface)
except ImportError:
raise ValueError("Invalid interface name '%(interface)s'" % locals())
if not issubclass(interface, pywikibot.site.BaseSite):
warning('Site called with interface=%s' % interface.__name__)
user = pywikibot.tools.normalize_username(user)
key = '%s:%s:%s:%s' % (interface.__name__, fam, code, user)
if key not in _sites or not isinstance(_sites[key], interface):
_sites[key] = interface(code=code, fam=fam, user=user, sysop=sysop)
debug(u"Instantiated %s object '%s'"
% (interface.__name__, _sites[key]), _logger)
if _sites[key].code != code:
warn('Site %s instantiated using different code "%s"'
% (_sites[key], code), UserWarning, 2)
return _sites[key]
getSite = pywikibot.tools.redirect_func(Site, old_name='getSite')
from pywikibot.page import (
Page,
FilePage,
Category,
Link,
User,
ItemPage,
PropertyPage,
Claim,
)
from pywikibot.page import html2unicode, url2unicode, unicode2html
link_regex = re.compile(r'\[\[(?P<title>[^\]|[<>{}]*)(\|.*?)?\]\]')
@pywikibot.tools.deprecated("comment parameter for page saving method")
def setAction(s):
"""Set a summary to use for changed page submissions."""
config.default_edit_summary = s
def showDiff(oldtext, newtext, context=0):
"""
Output a string showing the differences between oldtext and newtext.
The differences are highlighted (only on compatible systems) to show which
changes were made.
"""
PatchManager(oldtext, newtext, context=context).print_hunks()
stopped = False
def stopme():
"""Drop this process from the throttle log, after pending threads finish.
Can be called manually if desired, but if not, will be called automatically
at Python exit.
"""
global stopped
_logger = "wiki"
if not stopped:
debug(u"stopme() called", _logger)
def remaining():
remainingPages = page_put_queue.qsize() - 1
# -1 because we added a None element to stop the queue
remainingSeconds = datetime.timedelta(
seconds=(remainingPages * config.put_throttle))
return (remainingPages, remainingSeconds)
page_put_queue.put((None, [], {}))
stopped = True
if page_put_queue.qsize() > 1:
num, sec = remaining()
format_values = dict(num=num, sec=sec)
output(u'\03{lightblue}'
u'Waiting for %(num)i pages to be put. '
u'Estimated time remaining: %(sec)s'
u'\03{default}' % format_values)
while(_putthread.isAlive()):
try:
_putthread.join(1)
except KeyboardInterrupt:
if input_yn('There are %i pages remaining in the queue. '
'Estimated time remaining: %s\nReally exit?'
% remaining(), default=False, automatic_quit=False):
return
# only need one drop() call because all throttles use the same global pid
try:
list(_sites.values())[0].throttle.drop()
log(u"Dropped throttle(s).")
except IndexError:
pass
import atexit
atexit.register(stopme)
def async_manager():
"""Daemon; take requests from the queue and execute them in background."""
while True:
(request, args, kwargs) = page_put_queue.get()
if request is None:
break
request(*args, **kwargs)
page_put_queue.task_done()
def async_request(request, *args, **kwargs):
"""Put a request on the queue, and start the daemon if necessary."""
if not _putthread.isAlive():
try:
page_put_queue.mutex.acquire()
try:
_putthread.start()
except (AssertionError, RuntimeError):
pass
finally:
page_put_queue.mutex.release()
page_put_queue.put((request, args, kwargs))
page_put_queue = Queue(config.max_queue_size)
_putthread = threading.Thread(target=async_manager)
_putthread.setName('Put-Thread')
_putthread.setDaemon(True)
wrapper = pywikibot.tools.ModuleDeprecationWrapper(__name__)
wrapper._add_deprecated_attr('ImagePage', FilePage)
wrapper._add_deprecated_attr(
'PageNotFound', pywikibot.exceptions.DeprecatedPageNotFoundError,
warning_message=('{0}.{1} is deprecated, and no longer '
'used by pywikibot; use http.fetch() instead.'))
wrapper._add_deprecated_attr(
'UserActionRefuse', pywikibot.exceptions._EmailUserError,
warning_message='UserActionRefuse is deprecated; '
'use UserRightsError and/or NotEmailableError')
wrapper._add_deprecated_attr(
'QuitKeyboardInterrupt', pywikibot.bot.QuitKeyboardInterrupt,
warning_message='pywikibot.QuitKeyboardInterrupt is deprecated; '
'use pywikibot.bot.QuitKeyboardInterrupt instead')
|
import functools
import sys
import pytest
from numpy import array, ndarray
import putil.eng
from putil.test import AE, AI, CS
DFLT = 'def'
PY2 = bool(sys.hexversion < 0x03000000)
isdflt = lambda obj: bool(obj == DFLT)
h = lambda num: '100.'+('0'*num)
o = lambda num: '1.'+('0'*num)
pv = lambda py2arg, py3arg: py2arg if PY2 else py3arg
sarg = lambda msg: 'Argument `{0}` is not valid'.format(msg)
t = lambda num: '10.'+('0'*num)
def to_sci_string(number):
"""
Returns a string with the number formatted in scientific notation. This
function does not have all the configurability of the public function
to_scientific_string, it is a convenience function to test _to_eng_tuple
"""
mant, exp = putil.eng._to_eng_tuple(number)
return '{mant}E{exp_sign}{exp}'.format(
mant=mant, exp_sign='-' if exp < 0 else '+', exp=abs(exp)
)
@pytest.mark.parametrize(
'text, sep, num, lstrip, rstrip, ref', [
('a, b, c, d', ',', 1, DFLT, DFLT, ('a', ' b', ' c', ' d')),
('a , b , c , d ', ',', 1, DFLT, DFLT, ('a ', ' b ', ' c ', ' d ')),
('a , b , c , d ', ',', 1, True, DFLT, ('a ', 'b ', 'c ', 'd ')),
('a , b , c , d ', ',', 1, DFLT, True, ('a', ' b', ' c', ' d')),
('a , b , c , d ', ',', 1, True, True, ('a', 'b', 'c', 'd')),
('a, b, c, d', ',', 2, DFLT, DFLT, ('a, b', ' c, d')),
('a, b, c, d', ',', 3, DFLT, DFLT, ('a, b, c', ' d')),
('a, b, c, d', ',', 4, DFLT, DFLT, ('a, b, c, d',)),
('a, b, c, d', ',', 5, DFLT, DFLT, ('a, b, c, d',)),
]
)
def test_split_every(text, sep, num, lstrip, rstrip, ref):
""" Test _split_every function behavior """
# DFLT in lstrip or rstrip means default argument values should be used
obj = putil.eng._split_every
obj = obj if isdflt(lstrip) else functools.partial(obj, lstrip=lstrip)
obj = obj if isdflt(rstrip) else functools.partial(obj, rstrip=rstrip)
assert obj(text, sep, num) == ref
@pytest.mark.parametrize(
'num, ref', [
(0.000000000000000000000001001234567890, '1.00123456789E-24'),
(0.000000000000000000000001, '1E-24'),
(0.00000000000000000000001001234567890, '10.0123456789E-24'),
(0.00000000000000000000001, '10E-24'),
(0.0000000000000000000001001234567890, '100.123456789E-24'),
(0.0000000000000000000001, '100E-24'),
(0.000000000000000000001001234567890, '1.00123456789E-21'),
(0.000000000000000000001, '1E-21'),
(0.00000000000000000001001234567890, '10.0123456789E-21'),
(0.00000000000000000001, '10E-21'),
(0.0000000000000000001001234567890, '100.123456789E-21'),
(0.0000000000000000001, '100E-21'),
(0.000000000000000001001234567890, '1.00123456789E-18'),
(0.000000000000000001, '1E-18'),
(0.00000000000000001001234567890, '10.0123456789E-18'),
(0.00000000000000001, '10E-18'),
(0.0000000000000001001234567890, '100.123456789E-18'),
(0.0000000000000001, '100E-18'),
(0.000000000000001001234567890, '1.00123456789E-15'),
(0.000000000000001, '1E-15'),
(0.00000000000001001234567890, '10.0123456789E-15'),
(0.00000000000001, '10E-15'),
(0.0000000000001001234567890, '100.123456789E-15'),
(0.0000000000001, '100E-15'),
(0.000000000001001234567890, '1.00123456789E-12'),
(0.000000000001, '1E-12'),
(0.00000000001001234567890, '10.0123456789E-12'),
(0.00000000001, '10E-12'),
(0.0000000001001234567890, '100.123456789E-12'),
(0.0000000001, '100E-12'),
(0.000000001001234567890, '1.00123456789E-9'),
(0.000000001, '1E-9'),
(0.00000001001234567890, '10.0123456789E-9'),
(0.00000001, '10E-9'),
(0.0000001001234567890, '100.123456789E-9'),
(0.0000001, '100E-9'),
(0.000001001234567890, '1.00123456789E-6'),
(0.000001, '1E-6'),
(0.00001001234567890, '10.0123456789E-6'),
(0.00001, '10E-6'),
(0.0001001234567890, '100.123456789E-6'),
(0.0001, '100E-6'),
(0.001001234567890, '1.00123456789E-3'),
(0.001, '1E-3'),
(0.01001234567890, '10.0123456789E-3'),
(0.01, '10E-3'),
(0.1001234567890, '100.123456789E-3'),
(0.1, '100E-3'),
(0, '0E+0'),
(1, '1E+0'),
(1.1234567890, '1.123456789E+0'),
(10, '10E+0'),
(10.1234567890, '10.123456789E+0'),
(100, '100E+0'),
(100.1234567890, '100.123456789E+0'),
(1000, '1E+3'),
(1000.1234567890, pv('1.00012345679E+3', '1.000123456789E+3')),
(10000, '10E+3'),
(10000.1234567890, pv('10.0001234568E+3', '10.000123456789E+3')),
(100000, '100E+3'),
(100000.1234567890, pv('100.000123457E+3', '100.000123456789E+3')),
(1000000, '1E+6'),
(1000000.1234567890, pv('1.00000012346E+6', '1.000000123456789E+6')),
(10000000, '10E+6'),
(10000000.1234567890, pv('10.0000001235E+6', '10.00000012345679E+6')),
(100000000, '100E+6'),
(100000000.1234567890, pv('100.000000123E+6', '100.00000012345679E+6')),
(1000000000, '1E+9'),
(1000000000.1234567890, pv('1.00000000012E+9', '1.0000000001234568E+9')),
(10000000000, '10E+9'),
(10000000000.1234567890, pv(t(9)+'1E+9', '10.000000000123457E+9')),
(100000000000, '100E+9'),
(100000000000.1234567890, pv('100E+9', '100.00000000012346E+9')),
(1000000000000, '1E+12'),
(1000000000000.1234567890, pv('1E+12', '1.0000000000001234E+12')),
(10000000000000, '10E+12'),
(10000000000000.1234567890, pv('10E+12', '10.000000000000123E+12')),
(100000000000000, '100E+12'),
(100000000000000.1234567890, pv('100E+12', '100.00000000000012E+12')),
(1000000000000000, '1E+15'),
(1000000000000000.1234567890, pv('1E+15', '1.0000000000000001E+15')),
(10000000000000000, '10E+15'),
(10000000000000000.1234567890, '10E+15'),
(100000000000000000, '100E+15'),
(100000000000000000.1234567890, '100E+15'),
(1000000000000000000, '1E+18'),
(1000000000000000000.1234567890, '1E+18'),
(10000000000000000000, '10E+18'),
(10000000000000000000.1234567890, '10E+18'),
(100000000000000000000, '100E+18'),
(100000000000000000000.1234567890, '100E+18'),
(1000000000000000000000, '1E+21'),
(1000000000000000000000.1234567890, '1E+21'),
(10000000000000000000000, '10E+21'),
(10000000000000000000000.1234567890, '10E+21'),
(100000000000000000000000, '100E+21'),
(100000000000000000000000.1234567890, pv('100E+21', h(13)+'1E+21')),
(1000000000000000000000000, '1E+24'),
(1000000000000000000000000.1234567890, '1E+24'),
(10000000000000000000000000, '10E+24'),
(10000000000000000000000000.1234567890, '10E+24'),
(100000000000000000000000000, '100E+24'),
(100000000000000000000000000.1234567890, '100E+24'),
(-0.000000000000000000000001001234567890, '-1.00123456789E-24'),
(-0.000000000000000000000001, '-1E-24'),
(-0.00000000000000000000001001234567890, '-10.0123456789E-24'),
(-0.00000000000000000000001, '-10E-24'),
(-0.0000000000000000000001001234567890, '-100.123456789E-24'),
(-0.0000000000000000000001, '-100E-24'),
(-0.000000000000000000001001234567890, '-1.00123456789E-21'),
(-0.000000000000000000001, '-1E-21'),
(-0.00000000000000000001001234567890, '-10.0123456789E-21'),
(-0.00000000000000000001, '-10E-21'),
(-0.0000000000000000001001234567890, '-100.123456789E-21'),
(-0.0000000000000000001, '-100E-21'),
(-0.000000000000000001001234567890, '-1.00123456789E-18'),
(-0.000000000000000001, '-1E-18'),
(-0.00000000000000001001234567890, '-10.0123456789E-18'),
(-0.00000000000000001, '-10E-18'),
(-0.0000000000000001001234567890, '-100.123456789E-18'),
(-0.0000000000000001, '-100E-18'),
(-0.000000000000001001234567890, '-1.00123456789E-15'),
(-0.000000000000001, '-1E-15'),
(-0.00000000000001001234567890, '-10.0123456789E-15'),
(-0.00000000000001, '-10E-15'),
(-0.0000000000001001234567890, '-100.123456789E-15'),
(-0.0000000000001, '-100E-15'),
(-0.000000000001001234567890, '-1.00123456789E-12'),
(-0.000000000001, '-1E-12'),
(-0.00000000001001234567890, '-10.0123456789E-12'),
(-0.00000000001, '-10E-12'),
(-0.0000000001001234567890, '-100.123456789E-12'),
(-0.0000000001, '-100E-12'),
(-0.000000001001234567890, '-1.00123456789E-9'),
(-0.000000001, '-1E-9'),
(-0.00000001001234567890, '-10.0123456789E-9'),
(-0.00000001, '-10E-9'),
(-0.0000001001234567890, '-100.123456789E-9'),
(-0.0000001, '-100E-9'),
(-0.000001001234567890, '-1.00123456789E-6'),
(-0.000001, '-1E-6'),
(-0.00001001234567890, '-10.0123456789E-6'),
(-0.00001, '-10E-6'),
(-0.0001001234567890, '-100.123456789E-6'),
(-0.0001, '-100E-6'),
(-0.001001234567890, '-1.00123456789E-3'),
(-0.001, '-1E-3'),
(-0.01001234567890, '-10.0123456789E-3'),
(-0.01, '-10E-3'),
(-0.1001234567890, '-100.123456789E-3'),
(-0.1, '-100E-3'),
(-1, '-1E+0'),
(-1.1234567890, '-1.123456789E+0'),
(-10, '-10E+0'),
(-10.1234567890, '-10.123456789E+0'),
(-100, '-100E+0'),
(-100.1234567890, '-100.123456789E+0'),
(-1000, '-1E+3'),
(-1000.1234567890, pv('-1.00012345679E+3', '-1.000123456789E+3')),
(-10000, '-10E+3'),
(-10000.1234567890, pv('-10.0001234568E+3', '-10.000123456789E+3')),
(-100000, '-100E+3'),
(-100000.1234567890, pv('-100.000123457E+3', '-100.000123456789E+3')),
(-1000000, '-1E+6'),
(-1000000.1234567890, pv('-1.00000012346E+6', '-1.000000123456789E+6')),
(-10000000, '-10E+6'),
(-10000000.1234567890, pv('-10.0000001235E+6', '-10.00000012345679E+6')),
(-100000000, '-100E+6'),
(-100000000.1234567890, pv('-'+h(6)+'123E+6', '-100.00000012345679E+6')),
(-1000000000, '-1E+9'),
(-1000000000.1234567890, pv('-'+o(9)+'12E+9', '-1.0000000001234568E+9')),
(-10000000000, '-10E+9'),
(-10000000000.1234567890, pv('-'+t(9)+'1E+9', '-'+t(9)+'123457E+9')),
(-100000000000, '-100E+9'),
(-100000000000.1234567890, pv('-100E+9', '-100.00000000012346E+9')),
(-1000000000000, '-1E+12'),
(-1000000000000.1234567890, pv('-1E+12', '-1.0000000000001234E+12')),
(-10000000000000, '-10E+12'),
(-10000000000000.1234567890, pv('-10E+12', '-10.000000000000123E+12')),
(-100000000000000, '-100E+12'),
(-100000000000000.1234567890, pv('-100E+12', '-100.00000000000012E+12')),
(-1000000000000000, '-1E+15'),
(-1000000000000000.1234567890, pv('-1E+15', '-1.0000000000000001E+15')),
(-10000000000000000, '-10E+15'),
(-10000000000000000.1234567890, '-10E+15'),
(-100000000000000000, '-100E+15'),
(-100000000000000000.1234567890, '-100E+15'),
(-1000000000000000000, '-1E+18'),
(-1000000000000000000.1234567890, '-1E+18'),
(-10000000000000000000, '-10E+18'),
(-10000000000000000000.1234567890, '-10E+18'),
(-100000000000000000000, '-100E+18'),
(-100000000000000000000.1234567890, '-100E+18'),
(-1000000000000000000000, '-1E+21'),
(-1000000000000000000000.1234567890, '-1E+21'),
(-10000000000000000000000, '-10E+21'),
(-10000000000000000000000.1234567890, '-10E+21'),
(-100000000000000000000000, '-100E+21'),
(-100000000000000000000000.1234567890, pv('-100E+21', '-'+h(13)+'1E+21')),
(-1000000000000000000000000, '-1E+24'),
(-1000000000000000000000000.1234567890, '-1E+24'),
(-10000000000000000000000000, '-10E+24'),
(-10000000000000000000000000.1234567890, '-10E+24'),
(-100000000000000000000000000, '-100E+24'),
(-100000000000000000000000000.1234567890, '-100E+24'),
('100000.1234567890', '100.000123456789E+3'),
('-100000.1234567890', '-100.000123456789E+3'),
]
)
def test_to_sci_string(num, ref):
""" Test _to_eng_string function behavior """
assert to_sci_string(num) == ref
@pytest.mark.parametrize(
'num, ref', [
(0, '0'),
(0.0, '0.0'),
(4, '4'),
(4.0, '4.0'),
(45, '45'),
(450, '450'),
(1234567, '1234567'),
(4.5, '4.5'),
(4.1234, '4.1234'),
(4123.4E4, '41234000'),
(0.1, '0.1'),
(1.43E-2, '0.0143'),
(100000000.0, '100000000.0'),
(1000000, '1000000'),
(1e3, '1000.0'),
]
)
def test_no_exp(num, ref):
""" Test no_exp function behavior """
assert putil.eng.no_exp(num) == ref
@pytest.mark.eng
def test_no_ex_exceptions():
""" Test no_exp function exceptions """
AI(putil.eng.no_exp, 'number', number='a')
@pytest.mark.eng
@pytest.mark.parametrize(
'args, name', [
(dict(number=['5'], frac_length=3, rjust=True), 'number'),
(dict(number=5, frac_length=3.5, rjust=True), 'frac_length'),
(dict(number=5, frac_length=-2, rjust=True), 'frac_length'),
(dict(number=5, frac_length=3, rjust='a'), 'rjust')
]
)
def test_peng_exceptions(args, name):
""" Test peng function exceptions """
AI(putil.eng.peng, name, **args)
@pytest.mark.parametrize(
'num, mant, rjust, ref', [
(3.0333333333, 1, False, '3.0'),
(0, 3, True, ' 0.000 '),
(0, 3, False, '0.000'),
(125.5, 0, False, '126'),
(1e-25, 3, True, ' 1.000y'),
(1e-24, 3, True, ' 1.000y'),
(1e-23, 3, True, ' 10.000y'),
(1e-22, 3, True, ' 100.000y'),
(1e-21, 3, True, ' 1.000z'),
(1e-20, 3, True, ' 10.000z'),
(1e-19, 3, True, ' 100.000z'),
(1e-18, 3, True, ' 1.000a'),
(1e-17, 3, True, ' 10.000a'),
(1e-16, 3, True, ' 100.000a'),
(1e-15, 3, True, ' 1.000f'),
(1e-14, 3, True, ' 10.000f'),
(1e-13, 3, True, ' 100.000f'),
(1e-12, 3, True, ' 1.000p'),
(1e-11, 3, True, ' 10.000p'),
(1e-10, 3, True, ' 100.000p'),
(1e-9, 3, True, ' 1.000n'),
(1e-8, 3, True, ' 10.000n'),
(1e-7, 3, True, ' 100.000n'),
(1e-6, 3, True, ' 1.000u'),
(1e-5, 3, True, ' 10.000u'),
(1e-4, 3, True, ' 100.000u'),
(1e-3, 3, True, ' 1.000m'),
(1e-2, 3, True, ' 10.000m'),
(1e-1, 3, True, ' 100.000m'),
(1e-0, 3, True, ' 1.000 '),
(1e+1, 3, True, ' 10.000 '),
(1e+2, 3, True, ' 100.000 '),
(1e+3, 3, True, ' 1.000k'),
(1e+4, 3, True, ' 10.000k'),
(1e+5, 3, True, ' 100.000k'),
(1e+6, 3, True, ' 1.000M'),
(1e+7, 3, True, ' 10.000M'),
(1e+8, 3, True, ' 100.000M'),
(1e+9, 3, True, ' 1.000G'),
(1e+10, 3, True, ' 10.000G'),
(1e+11, 3, True, ' 100.000G'),
(1e+12, 3, True, ' 1.000T'),
(1e+13, 3, True, ' 10.000T'),
(1e+14, 3, True, ' 100.000T'),
(1e+15, 3, True, ' 1.000P'),
(1e+16, 3, True, ' 10.000P'),
(1e+17, 3, True, ' 100.000P'),
(1e+18, 3, True, ' 1.000E'),
(1e+19, 3, True, ' 10.000E'),
(1e+20, 3, True, ' 100.000E'),
(1e+21, 3, True, ' 1.000Z'),
(1e+22, 3, True, ' 10.000Z'),
(1e+23, 3, True, ' 100.000Z'),
(1e+24, 3, True, ' 1.000Y'),
(1e+25, 3, True, ' 10.000Y'),
(1e+26, 3, True, ' 100.000Y'),
(1e+27, 3, True, ' 999.999Y'),
(12.45, 1, True, ' 12.5 '),
(998.999e3, 1, True, ' 999.0k'),
(998.999e3, 1, False, '999.0k'),
(999.999e3, 1, True, ' 1.0M'),
(999.999e3, 1, DFLT, ' 1.0M'),
(999.999e3, 1, False, '1.0M'),
(0.995, 0, False, '995m'),
(0.9999, 0, False, '1'),
(1.9999, 0, False, '2'),
(999.99, 0, False, '1k'),
(9.99, 1, False, '10.0'),
(5.25e3, 1, True, ' 5.3k'),
(1.05e3, 0, True, ' 1k'),
(-1e-25, 3, True, ' -1.000y'),
(-1e-24, 3, True, ' -1.000y'),
(-1e-23, 3, True, ' -10.000y'),
(-1e-22, 3, True, '-100.000y'),
(-1e-21, 3, True, ' -1.000z'),
(-1e-20, 3, True, ' -10.000z'),
(-1e-19, 3, True, '-100.000z'),
(-1e-18, 3, True, ' -1.000a'),
(-1e-17, 3, True, ' -10.000a'),
(-1e-16, 3, True, '-100.000a'),
(-1e-15, 3, True, ' -1.000f'),
(-1e-14, 3, True, ' -10.000f'),
(-1e-13, 3, True, '-100.000f'),
(-1e-12, 3, True, ' -1.000p'),
(-1e-11, 3, True, ' -10.000p'),
(-1e-10, 3, True, '-100.000p'),
(-1e-9, 3, True, ' -1.000n'),
(-1e-8, 3, True, ' -10.000n'),
(-1e-7, 3, True, '-100.000n'),
(-1e-6, 3, True, ' -1.000u'),
(-1e-5, 3, True, ' -10.000u'),
(-1e-4, 3, True, '-100.000u'),
(-1e-3, 3, True, ' -1.000m'),
(-1e-2, 3, True, ' -10.000m'),
(-1e-1, 3, True, '-100.000m'),
(-1e-0, 3, True, ' -1.000 '),
(-1e+1, 3, True, ' -10.000 '),
(-1e+2, 3, True, '-100.000 '),
(-1e+3, 3, True, ' -1.000k'),
(-1e+4, 3, True, ' -10.000k'),
(-1e+5, 3, True, '-100.000k'),
(-1e+6, 3, True, ' -1.000M'),
(-1e+7, 3, True, ' -10.000M'),
(-1e+8, 3, True, '-100.000M'),
(-1e+9, 3, True, ' -1.000G'),
(-1e+10, 3, True, ' -10.000G'),
(-1e+11, 3, True, '-100.000G'),
(-1e+12, 3, True, ' -1.000T'),
(-1e+13, 3, True, ' -10.000T'),
(-1e+14, 3, True, '-100.000T'),
(-1e+15, 3, True, ' -1.000P'),
(-1e+16, 3, True, ' -10.000P'),
(-1e+17, 3, True, '-100.000P'),
(-1e+18, 3, True, ' -1.000E'),
(-1e+19, 3, True, ' -10.000E'),
(-1e+20, 3, True, '-100.000E'),
(-1e+21, 3, True, ' -1.000Z'),
(-1e+22, 3, True, ' -10.000Z'),
(-1e+23, 3, True, '-100.000Z'),
(-1e+24, 3, True, ' -1.000Y'),
(-1e+25, 3, True, ' -10.000Y'),
(-1e+26, 3, True, '-100.000Y'),
(-1e+27, 3, True, '-999.999Y'),
(-12.45, 1, True, ' -12.5 '),
(-998.999e3, 1, True, '-999.0k'),
(-998.999e3, 1, False, '-999.0k'),
(-999.999e3, 1, True, ' -1.0M'),
(-999.999e3, 1, DFLT, ' -1.0M'),
(-999.999e3, 1, False, '-1.0M'),
(-0.995, 0, False, '-995m'),
(-0.9999, 0, False, '-1'),
(-1.9999, 0, False, '-2'),
(-999.99, 0, False, '-1k'),
(-9.99, 1, False, '-10.0'),
(-5.25e3, 1, True, ' -5.3k'),
(-1.05e3, 0, True, ' -1k')
]
)
def test_peng(num, mant, rjust, ref):
""" Test peng function behavior """
obj = putil.eng.peng
obj = obj if isdflt(rjust) else functools.partial(obj, rjust=rjust)
assert obj(num, mant) == ref
@pytest.mark.eng
@pytest.mark.parametrize('arg', [None, 5, '', ' 5x', 'a5M', '- - a5M'])
@pytest.mark.parametrize(
'func', [
putil.eng.peng_float,
putil.eng.peng_frac,
putil.eng.peng_int,
putil.eng.peng_mant,
putil.eng.peng_power,
putil.eng.peng_suffix,
]
)
def test_peng_snum_exceptions(func, arg):
"""
Test exceptions of functions that receive a string representing
a number in engineering notation
"""
AI(func, 'snum', **dict(snum=arg))
@pytest.mark.parametrize(
'arg, ref', [
(putil.eng.peng(5234.567, 3, True), 5.235e3),
(' 5.235k ', 5.235e3),
(' -5.235k ', -5.235e3),
]
)
def test_peng_float(arg, ref):
""" Test peng_float function behavior """
assert putil.eng.peng_float(arg) == ref
@pytest.mark.parametrize(
'arg, ref', [
(putil.eng.peng(5234.567, 6, True), 234567),
(putil.eng.peng(5234, 0, True), 0)
]
)
def test_peng_frac(arg, ref):
""" Test peng_frac function behavior """
assert putil.eng.peng_frac(arg) == ref
def test_peng_int():
""" Test peng_int function behavior """
assert putil.eng.peng_int(putil.eng.peng(5234.567, 6, True)) == 5
def test_peng_mant():
""" Test peng_mant function behavior """
assert putil.eng.peng_mant(putil.eng.peng(5234.567, 3, True)) == 5.235
def test_peng_power():
""" Test peng_power function behavior """
tup = putil.eng.peng_power(putil.eng.peng(1234.567, 3, True))
assert tup == ('k', 1000.0)
assert isinstance(tup[1], float)
@pytest.mark.parametrize(
'arg, ref', [
(putil.eng.peng(1, 3, True), ' '),
(putil.eng.peng(-10.5e-6, 3, False), 'u')
]
)
def test_peng_suffix(arg, ref):
""" Test peng_suffix function behavior """
assert putil.eng.peng_suffix(arg) == ref
@pytest.mark.eng
@pytest.mark.parametrize(
'args, extype, name', [
(dict(suffix='X', offset=-1), RuntimeError, 'suffix'),
(dict(suffix='M', offset='a'), RuntimeError, 'offset'),
(dict(suffix='M', offset=20), ValueError, 'offset'),
]
)
@pytest.mark.eng
def test_peng_suffix_math_exceptions(args, extype, name):
""" Test peng_suffix_math function exceptions """
AE(putil.eng.peng_suffix_math, extype, sarg(name), **args)
@pytest.mark.parametrize('args, ref', [((' ', 3), 'G'), (('u', -2), 'p')])
def test_peng_suffix_math(args, ref):
""" Test peng_suffix_math function behavior """
assert putil.eng.peng_suffix_math(*args) == ref
@pytest.mark.parametrize(
'num, frac_length, exp_length, sign_always, ref', [
('5.35E+3', DFLT, DFLT, DFLT, '5.35E+3'),
(0, DFLT, DFLT, DFLT, '0E+0'),
(0.1, DFLT, DFLT, DFLT, '1E-1'),
(0.01, DFLT, DFLT, DFLT, '1E-2'),
(0.001, DFLT, DFLT, DFLT, '1E-3'),
(0.00101, DFLT, DFLT, DFLT, '1.01E-3'),
(0.123456789012, DFLT, DFLT, DFLT, '1.23456789012E-1'),
(1234567.89012, DFLT, DFLT, DFLT, '1.23456789012E+6'),
(1, DFLT, DFLT, DFLT, '1E+0'),
(20, DFLT, DFLT, DFLT, '2E+1'),
(100, DFLT, DFLT, DFLT, '1E+2'),
(200, DFLT, DFLT, DFLT, '2E+2'),
(333, DFLT, DFLT, DFLT, '3.33E+2'),
(4567, DFLT, DFLT, DFLT, '4.567E+3'),
(4567.890, DFLT, DFLT, DFLT, '4.56789E+3'),
(500, 3, DFLT, DFLT, '5.000E+2'),
(4567.890, 8, DFLT, DFLT, '4.56789000E+3'),
(99.999, 1, DFLT, DFLT, '1.0E+2'),
(4567.890, DFLT, DFLT, True, '+4.56789E+3'),
(500, 3, DFLT, True, '+5.000E+2'),
(4567.890, 8, DFLT, True, '+4.56789000E+3'),
(99.999, 1, DFLT, True, '+1.0E+2'),
(500, 3, 2, True, '+5.000E+02'),
(4567.890, 8, 3, True, '+4.56789000E+003'),
(9999999999.999, 1, 1, True, '+1.0E+10'),
(-0.1, DFLT, DFLT, DFLT, '-1E-1'),
(-0.01, DFLT, DFLT, DFLT, '-1E-2'),
(-0.001, DFLT, DFLT, DFLT, '-1E-3'),
(-0.00101, DFLT, DFLT, DFLT, '-1.01E-3'),
(-0.123456789012, DFLT, DFLT, DFLT, '-1.23456789012E-1'),
(-1234567.89012, DFLT, DFLT, DFLT, '-1.23456789012E+6'),
(-1, DFLT, DFLT, DFLT, '-1E+0'),
(-20, DFLT, DFLT, DFLT, '-2E+1'),
(-100, DFLT, DFLT, DFLT, '-1E+2'),
(-200, DFLT, DFLT, DFLT, '-2E+2'),
(-333, DFLT, DFLT, DFLT, '-3.33E+2'),
(-4567, DFLT, DFLT, DFLT, '-4.567E+3'),
(-4567.890, DFLT, DFLT, DFLT, '-4.56789E+3'),
(-500, 3, DFLT, DFLT, '-5.000E+2'),
(-4567.890, 8, DFLT, DFLT, '-4.56789000E+3'),
(-99.999, 1, DFLT, DFLT, '-1.0E+2'),
(-4567.890, DFLT, DFLT, True, '-4.56789E+3'),
(-500, 3, DFLT, True, '-5.000E+2'),
(-4567.890, 8, DFLT, True, '-4.56789000E+3'),
(-99.999, 1, DFLT, True, '-1.0E+2'),
(-500, 3, 2, True, '-5.000E+02'),
(-4567.890, 8, 3, True, '-4.56789000E+003'),
(-9999999999.999, 1, 1, True, '-1.0E+10'),
]
)
def test_to_scientific_string(num, frac_length, exp_length, sign_always, ref):
""" Test _to_scientific function behavior """
fp = functools.partial
obj = putil.eng.to_scientific_string
obj = obj if isdflt(frac_length) else fp(obj, frac_length=frac_length)
obj = obj if isdflt(exp_length) else fp(obj, exp_length=exp_length)
obj = obj if isdflt(sign_always) else fp(obj, sign_always=sign_always)
assert obj(num) == ref
CVECTOR = [-1+2j, 3+4j, 5+6j, 7+8j, 9-10j, 11+12j, -13+14j, 15678-16j]
@pytest.mark.parametrize(
'vector, args, ref, header', [
(
None,
DFLT,
'None',
''
),
(
[1, 2, 3, 4, 5, 6, 7, 8],
DFLT,
'[ 1, 2, 3, 4, 5, 6, 7, 8 ]',
''
),
(
[1, 2, 3, 4, 5, 6, 7, 8],
dict(indent=20),
'[ 1, 2, 3, 4, 5, 6, 7, 8 ]',
''
),
(
[1, 2, 3, 4, 5, 6, 7, 8],
dict(indent=20),
'[ 1, 2, 3, 4, 5, 6, 7, 8 ]',
''
),
(
[1, 2, 3, 4, 5, 6, 7, 8],
dict(limit=True),
'[ 1, 2, 3, ..., 6, 7, 8 ]',
''
),
(
[1, 2, 3, 4, 5, 6, 7, 8],
dict(limit=True, indent=20),
'[ 1, 2, 3, ..., 6, 7, 8 ]',
''
),
# Float and integer item #ref = (
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(eng=True),
'[ 1.000m, 20.000u, 300.000M, 4.000p,'
' 5.250k, -6.000n, 700.000 , 800.000m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(eng=True, indent=20),
'[ 1.000m, 20.000u, 300.000M, 4.000p,'
' 5.250k, -6.000n, 700.000 , 800.000m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(limit=True, eng=True),
'[ 1.000m, 20.000u, 300.000M,'
' ...,'
' -6.000n, 700.000 , 800.000m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(limit=True, eng=True, indent=20),
'[ 1.000m, 20.000u, 300.000M,'
' ...,'
' -6.000n, 700.000 , 800.000m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(eng=True, frac_length=1),
'[ 1.0m, 20.0u, 300.0M, 4.0p,'
' 5.3k, -6.0n, 700.0 , 800.0m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(eng=True, frac_length=1, indent=20),
'[ 1.0m, 20.0u, 300.0M, 4.0p,'
' 5.3k, -6.0n, 700.0 , 800.0m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(limit=True, eng=True, frac_length=1),
'[ 1.0m, 20.0u, 300.0M, ..., -6.0n, 700.0 , 800.0m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(limit=True, indent=20, eng=True, frac_length=1),
'[ 1.0m, 20.0u, 300.0M, ..., -6.0n, 700.0 , 800.0m ]',
''
),
(
[1, 2, 3, 4, 5, 6, 7, 8],
dict(width=8),
#12345678
'[ 1, 2,\n'
' 3, 4,\n'
' 5, 6,\n'
' 7, 8 ]',
''
),
(
[1, 2, 3, 4, 5, 6, 7, 8],
dict(width=10),
'[ 1, 2, 3,\n'
' 4, 5, 6,\n'
' 7, 8 ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 8, 9],
dict(width=20, eng=True, frac_length=0),
'[ 1m, 20u,\n'
' 300M, 4p,\n'
' 5k, -6n,\n'
' 700 , 8 ,\n'
' 9 ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(width=30, eng=True, frac_length=1),
'[ 1.0m, 20.0u, 300.0M,\n'
' 4.0p, 5.3k, -6.0n,\n'
' 700.0 , 800.0m ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 8, 9],
dict(width=20, eng=True, frac_length=0, limit=True),
'[ 1m,\n'
' 20u,\n'
' 300M,\n'
' ...\n'
' 700 ,\n'
' 8 ,\n'
' 9 ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 8, 9],
dict(width=30, eng=True, frac_length=1, limit=True),
'[ 1.0m, 20.0u, 300.0M,\n'
' ...\n'
' 700.0 , 8.0 , 9.0 ]',
''
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 8, 9],
dict(width=30, eng=True, frac_length=1, limit=True, indent=8),
'Vector: [ 1.0m, 20.0u, 300.0M,\n'
' ...\n'
' 700.0 , 8.0 , 9.0 ]',
'Vector: '
),
(
[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 0.8],
dict(width=30, eng=True, frac_length=1, indent=8),
'Vector: [ 1.0m, 20.0u, 300.0M,\n'
' 4.0p, 5.3k, -6.0n,\n'
' 700.0 , 800.0m ]',
'Vector: '
),
(
[
1.23456789, 2.45678901, 3.45678901, 4.56789012,
5.67890123, 6.78901234, 7.89012345
],
dict(limit=True, width=80-22, indent=22),
'Independent variable: [ 1.23456789, 2.45678901, 3.45678901,\n'
' ...\n'
' 5.67890123, 6.78901234, 7.89012345 ]',
'Independent variable: '
),
(
[
1.23456789, 2.45678901, 3.45678901, 4.56789012,
5.67890123, 6.78901234, 7.89012345
],
dict(width=49, indent=17),
'Independent var: [ 1.23456789, 2.45678901, 3.45678901, '
'4.56789012,\n'
' 5.67890123, 6.78901234, 7.89012345 ]',
'Independent var: '
),
# Complex items
(
CVECTOR,
DFLT,
'[ -1+2j, 3+4j, 5+6j, 7+8j, 9-10j, 11+12j, -13+14j, 15678-16j ]',
''
),
(
CVECTOR,
dict(indent=20),
'[ -1+2j, 3+4j, 5+6j, 7+8j, 9-10j, 11+12j, -13+14j, 15678-16j ]',
''
),
(
CVECTOR,
dict(limit=True),
'[ -1+2j, 3+4j, 5+6j, ..., 11+12j, -13+14j, 15678-16j ]',
''
),
(
CVECTOR,
dict(limit=True, indent=20),
'[ -1+2j, 3+4j, 5+6j, ..., 11+12j, -13+14j, 15678-16j ]',
''
),
(
CVECTOR,
dict(eng=True),
'[ -1.000 + 2.000 j, 3.000 + 4.000 j,'
' 5.000 + 6.000 j,'
' 7.000 + 8.000 j, 9.000 - 10.000 j,'
' 11.000 + 12.000 j,'
' -13.000 + 14.000 j, 15.678k- 16.000 j ]',
''
),
(
CVECTOR,
dict(eng=True, indent=20),
'[ -1.000 + 2.000 j, 3.000 + 4.000 j,'
' 5.000 + 6.000 j,'
' 7.000 + 8.000 j, 9.000 - 10.000 j,'
' 11.000 + 12.000 j,'
' -13.000 + 14.000 j, 15.678k- 16.000 j ]',
''
),
(
CVECTOR,
dict(limit=True, eng=True),
'[ -1.000 + 2.000 j, 3.000 + 4.000 j,'
' 5.000 + 6.000 j,'
' ..., 11.000 + 12.000 j, -13.000 + 14.000 j,'
' 15.678k- 16.000 j ]',
''
),
(
CVECTOR,
dict(limit=True, eng=True, indent=20),
'[ -1.000 + 2.000 j, 3.000 + 4.000 j,'
' 5.000 + 6.000 j,'
' ..., 11.000 + 12.000 j, -13.000 + 14.000 j,'
' 15.678k- 16.000 j ]',
''
),
(
CVECTOR,
dict(eng=True, frac_length=1),
'[ -1.0 + 2.0 j, 3.0 + 4.0 j, 5.0 + 6.0 j,'
' 7.0 + 8.0 j, 9.0 - 10.0 j, 11.0 + 12.0 j,'
' -13.0 + 14.0 j, 15.7k- 16.0 j ]',
''
),
(
CVECTOR,
dict(eng=True, frac_length=1, indent=20),
'[ -1.0 + 2.0 j, 3.0 + 4.0 j, 5.0 + 6.0 j,'
' 7.0 + 8.0 j, 9.0 - 10.0 j, 11.0 + 12.0 j,'
' -13.0 + 14.0 j, 15.7k- 16.0 j ]',
''
),
(
CVECTOR,
dict(limit=True, eng=True, frac_length=1),
'[ -1.0 + 2.0 j, 3.0 + 4.0 j, 5.0 + 6.0 j,'
' ..., 11.0 + 12.0 j, -13.0 + 14.0 j, 15.7k- 16.0 j ]',
''
),
(
CVECTOR,
dict(limit=True, eng=True, frac_length=1, indent=20),
'[ -1.0 + 2.0 j, 3.0 + 4.0 j, 5.0 + 6.0 j,'
' ..., 11.0 + 12.0 j, -13.0 + 14.0 j, 15.7k- 16.0 j ]',
''
),
(
CVECTOR,
dict(width=22),
'[ -1+2j, 3+4j, 5+6j,\n'
' 7+8j, 9-10j, 11+12j,\n'
' -13+14j, 15678-16j ]',
''
),
(
CVECTOR,
dict(width=20),
'[ -1+2j, 3+4j, 5+6j,\n'
' 7+8j, 9-10j,\n'
' 11+12j, -13+14j,\n'
' 15678-16j ]',
''
),
(
CVECTOR,
dict(width=29, eng=True, frac_length=0),
'[ -1 + 2 j, 3 + 4 j,\n'
' 5 + 6 j, 7 + 8 j,\n'
' 9 - 10 j, 11 + 12 j,\n'
' -13 + 14 j, 16k- 16 j ]',
''
),
(
CVECTOR,
dict(width=37, eng=True, frac_length=1),
'[ -1.0 + 2.0 j, 3.0 + 4.0 j,\n'
' 5.0 + 6.0 j, 7.0 + 8.0 j,\n'
' 9.0 - 10.0 j, 11.0 + 12.0 j,\n'
' -13.0 + 14.0 j, 15.7k- 16.0 j ]',
''
),
(
CVECTOR,
dict(width=16, eng=True, frac_length=0),
'[ -1 + 2 j,\n'
' 3 + 4 j,\n'
' 5 + 6 j,\n'
' 7 + 8 j,\n'
' 9 - 10 j,\n'
' 11 + 12 j,\n'
' -13 + 14 j,\n'
' 16k- 16 j ]',
''
),
(
CVECTOR,
dict(width=16, eng=True, frac_length=0, limit=True),
'[ -1 + 2 j,\n'
' 3 + 4 j,\n'
' 5 + 6 j,\n'
' ...\n'
' 11 + 12 j,\n'
' -13 + 14 j,\n'
' 16k- 16 j ]',
''
),
(
CVECTOR,
dict(width=56, eng=True, frac_length=1, limit=True),
'[ -1.0 + 2.0 j, 3.0 + 4.0 j, 5.0 + 6.0 j,\n'
' ...\n'
' 11.0 + 12.0 j, -13.0 + 14.0 j, 15.7k- 16.0 j ]',
''
),
(
CVECTOR,
dict(width=64, eng=True, frac_length=1, limit=True, indent=8),
'Vector: [ -1.0 + 2.0 j, 3.0 + 4.0 j, 5.0 + 6.0 j,\n'
' ...\n'
' 11.0 + 12.0 j, -13.0 + 14.0 j, 15.7k- 16.0 j ]',
'Vector: '
),
(
CVECTOR,
dict(width=20, indent=8),
'Vector: [ -1+2j, 3+4j, 5+6j,\n'
' 7+8j, 9-10j,\n'
' 11+12j, -13+14j,\n'
' 15678-16j ]',
'Vector: '
),
(
CVECTOR,
dict(width=30, indent=8, limit=True),
'Vector: [ -1+2j, 3+4j, 5+6j,\n'
' ...\n'
' 11+12j, -13+14j, 15678-16j ]',
'Vector: '
),
(
CVECTOR,
dict(width=20, indent=8, limit=True),
'Vector: [ -1+2j,\n'
' 3+4j,\n'
' 5+6j,\n'
' ...\n'
' 11+12j,\n'
' -13+14j,\n'
' 15678-16j ]',
'Vector: '
),
(
array(
[
-0.10081675027325637-0.06910517142735251j,
0.018754229185649937+0.017142783560861786j,
0+18j
]
),
DFLT,
'[ -0.100816750273-0.0691051714274j, '
'0.0187542291856+0.0171427835609j, 18j ]',
''
),
(
array(
[
-0.10081675027325637-0.06910517142735251j,
0.018754229185649937+0.017142783560861786j,
0+18j
]
),
dict(width=60, limit=True, indent=20),
'Dependent variable: [ -0.100816750273-0.0691051714274j,\n'
' 0.0187542291856+0.0171427835609j, 18j ]',
'Dependent variable: '
),
(
array(
[
-0.10081675027325637-0.06910517142735251j,
0.018754229185649937+0.017142783560861786j,
0+18j,
0.118754229185649937+0.117142783560861786j,
0.218754229185649937+0.217142783560861786j,
0+28j,
10+2j,
]
),
dict(width=60),
'[ -0.100816750273-0.0691051714274j,\n'
' 0.0187542291856+0.0171427835609j, 18j,\n'
' 0.118754229186+0.117142783561j,\n'
' 0.218754229186+0.217142783561j, 28j, 10+2j ]',
''
),
(
array(
[
-0.10081675027325637-0.06910517142735251j,
0.018754229185649937+0.017142783560861786j,
0+18j,
0.118754229185649937+0.117142783560861786j,
0.218754229185649937+0.217142783560861786j,
0+28j,
10+2j,
]
),
dict(width=60, limit=True),
'[ -0.100816750273-0.0691051714274j,\n'
' 0.0187542291856+0.0171427835609j,\n'
' 18j,\n'
' ...\n'
' 0.218754229186+0.217142783561j,\n'
' 28j,\n'
' 10+2j ]',
''
),
]
)
def test_pprint_vector(vector, args, ref, header):
""" Test pprint_vector function behavior """
obj = putil.eng.pprint_vector
obj = obj if isdflt(args) else functools.partial(obj, **args)
CS(header+obj(vector), ref)
@pytest.mark.parametrize(
'args', [
dict(
vector=[1e-3, 20e-6, 300e+6, 4e-12, 5.25e3, -6e-9, 700, 8, 9],
width=5, eng=True, frac_length=1, limit=True
),
dict(
vector=[-1+2j, 3, 5+6j, 7+8j, 9-10j, 11+12j, -13+14j, 15678-16j],
width=8, limit=True
)
]
)
@pytest.mark.eng
def test_pprint_vector_exceptions(args):
""" Test pprint_vector function exceptions """
msg = 'Argument `width` is too small'
AE(putil.eng.pprint_vector, ValueError, msg, **args)
@pytest.mark.parametrize(
'num, dec, ref', [
(None, DFLT, None),
(1.3333, 2, 1.33),
(1.5555E-12, 2, 1.56E-12),
(3, 2, 3),
(array([1.3333, 2.666666]), 2, array([1.33, 2.67])),
(array([1.3333E-12, 2.666666E-12]), 2, array([1.33E-12, 2.67E-12])),
(array([1, 3]), 2, array([1, 3])),
]
)
def test_round_mantissa(num, dec, ref):
""" Test round_mantissa function behavior """
obj = putil.eng.round_mantissa
obj = obj if isdflt(dec) else functools.partial(obj, decimals=dec)
test = obj(num) == ref
assert test.all() if isinstance(num, ndarray) else test
|
import logging
from abc import ABCMeta, abstractmethod
from collections import deque
from typing import List, Union, Iterable, Sequence
log = logging.getLogger(__name__)
class NoSensorsFoundException(RuntimeError):
pass
class Controller(metaclass=ABCMeta):
@abstractmethod
def run(self):
raise NotImplementedError
@abstractmethod
def enable(self):
raise NotImplementedError
@abstractmethod
def disable(self):
raise NotImplementedError
@abstractmethod
def valid(self) -> bool:
raise NotImplementedError
class InputDevice(metaclass=ABCMeta):
"""
Abstract class for input devices.
"""
def __init__(self, name):
self.name = name
self.values = ValueBuffer(name, 128)
@abstractmethod
def get_value(self) -> float:
raise NotImplementedError
class OutputDevice(metaclass=ABCMeta):
"""
Abstract class for output devices.
"""
def __init__(self, name):
self.name = name
self.values = ValueBuffer(name, 128)
def set_value(self, value: Union[int, float]):
self.values.update(value)
@abstractmethod
def apply(self):
raise NotImplementedError
@abstractmethod
def enable(self):
raise NotImplementedError
@abstractmethod
def disable(self):
raise NotImplementedError
class PassthroughController(Controller):
def __init__(self, inputs=Sequence[InputDevice], outputs=Sequence[OutputDevice], speeds=None):
self.inputs = list(inputs)
self.outputs = list(outputs)
def run(self):
for idx, input_reader in enumerate(self.inputs):
output = self.outputs[idx]
output.name = input_reader.name
output.values.name = input_reader.name
output.set_value(input_reader.get_value())
output.apply()
log.debug('ran loop')
def apply_candidates(self):
return self.outputs
def enable(self):
for output_dev in self.outputs:
output_dev.enable()
def disable(self):
for output_dev in self.outputs:
output_dev.disable()
def valid(self) -> bool:
return bool(self.inputs and self.outputs) and len(self.inputs) == len(self.outputs)
class DummyInput(InputDevice):
def __init__(self):
super().__init__('dummy')
self.temp = 0
def get_value(self):
return self.temp
def set_value(self, value):
self.temp = value
class DummyOutput(OutputDevice):
def __init__(self):
super().__init__('dummy')
self.speed = None
self.enabled = False
def apply(self):
if self.enabled:
self.speed = round(self.values.mean())
def enable(self):
self.enabled = True
def disable(self):
self.enabled = False
def mean(seq: Iterable) -> float:
if not isinstance(seq, Iterable):
raise ValueError('provided sequence MUST be iterable')
if not isinstance(seq, Sequence):
seq = list(seq)
if len(seq) == 1:
return float(seq[0])
if len(seq) == 0:
raise ValueError('sequence must have at least one value.')
return sum(seq) / len(seq)
def lerp(value: Union[float, int], input_min: Union[float, int], input_max: Union[float, int], output_min: Union[float, int], output_max: Union[float, int]) -> float:
if value <= input_min:
return float(output_min)
if value >= input_max:
return float(output_max)
return (output_min * (input_max - value) + output_max * (value - input_min)) / (input_max - input_min)
def lerp_range(seq: Iterable[Union[float, int]], input_min, input_max, output_min, output_max) -> List[float]:
return [lerp(val, input_min, input_max, output_min, output_max) for val in seq]
class ValueBuffer:
def __init__(self, name, default_value=0.0):
self.name = name
self.buffer = deque(maxlen=32)
self._default_value = default_value
def update(self, value: float):
self.buffer.append(value)
def mean(self) -> float:
try:
return mean(self.buffer)
except (ValueError, ZeroDivisionError):
return self._default_value
|
from core.himesis import Himesis, HimesisPreConditionPatternLHS
import uuid
class HUnitDaughter2Woman_ConnectedLHS(HimesisPreConditionPatternLHS):
def __init__(self):
"""
Creates the himesis graph representing the AToM3 model HUnitDaughter2Woman_ConnectedLHS
"""
# Flag this instance as compiled now
self.is_compiled = True
super(HUnitDaughter2Woman_ConnectedLHS, self).__init__(name='HUnitDaughter2Woman_ConnectedLHS', num_nodes=0, edges=[])
# Add the edges
self.add_edges([])
# Set the graph attributes
self["mm__"] = ['MT_pre__FamiliesToPersonsMM', 'MoTifRule']
self["MT_constraint__"] = """return True"""
self["name"] = """"""
self["GUID__"] = uuid.uuid3(uuid.NAMESPACE_DNS,'HUnitDaughter2Woman_ConnectedLHS')
self["equations"] = []
# Set the node attributes
# match class Family(Fam) node
self.add_node()
self.vs[0]["MT_pre__attr1"] = """return True"""
self.vs[0]["MT_label__"] = """1"""
self.vs[0]["mm__"] = """MT_pre__Family"""
self.vs[0]["GUID__"] = uuid.uuid3(uuid.NAMESPACE_DNS,'Fam')
# match class Child(Child) node
self.add_node()
self.vs[1]["MT_pre__attr1"] = """return True"""
self.vs[1]["MT_label__"] = """2"""
self.vs[1]["mm__"] = """MT_pre__Child"""
self.vs[1]["GUID__"] = uuid.uuid3(uuid.NAMESPACE_DNS,'Child')
# match association null--daughters-->nullnode
self.add_node()
self.vs[2]["MT_pre__attr1"] = """return attr_value == "daughters" """
self.vs[2]["MT_label__"] = """3"""
self.vs[2]["mm__"] = """MT_pre__directLink_S"""
self.vs[2]["GUID__"] = uuid.uuid3(uuid.NAMESPACE_DNS,'Famassoc2Child')
# Add the edges
self.add_edges([
(0,2), # match class null(Fam) -> association daughters
(2,1), # association null -> match class null(Child)
])
# define evaluation methods for each match class.
def eval_attr11(self, attr_value, this):
return True
def eval_attr12(self, attr_value, this):
return True
# define evaluation methods for each match association.
def eval_attr13(self, attr_value, this):
return attr_value == "daughters"
def constraint(self, PreNode, graph):
return True
|
import locale
locale.setlocale( locale.LC_ALL, '' )
print("Welcome to the (insert name here bumbblefack) Program\n")
limit = float(input("How many squares do you want? "))
num = 1
print("number\tnumber^2")
while num <= limit:
#prints the number and squares it then seperates by a tab
print (num,num**2,sep='\t')
#increments
num += 1
input("\nPress Enter to Exit")
|
from datetime import datetime
from zipfile import ZipFile
from io import BytesIO
from lxml import etree
from docxgen import *
from docxgen import nsmap
from . import check_tag
def test_init():
doc = Document()
check_tag(doc.doc, ['document', 'body'])
check_tag(doc.body, ['body'])
def test_save():
doc = Document()
tmp = BytesIO()
doc.save(tmp)
with ZipFile(tmp) as zippy:
assert(zippy.testzip() is None)
assert(set(zippy.namelist()) == set([
'[Content_Types].xml', '_rels/.rels', 'docProps/app.xml',
'word/fontTable.xml', 'word/numbering.xml', 'word/settings.xml',
'word/styles.xml', 'word/stylesWithEffects.xml',
'word/webSettings.xml', 'word/theme/theme1.xml',
'word/_rels/document.xml.rels', 'word/document.xml',
'docProps/core.xml'
]))
zxf = zippy.open('word/document.xml')
root = etree.parse(zxf)
check_tag(root, 'document body'.split())
def test_load():
# assume save works
d = Document()
tmp = BytesIO()
d.save(tmp)
doc = Document.load(tmp)
check_tag(doc.doc, 'document body'.split())
check_tag(doc.body, 'body'.split())
def test_dumps():
doc = Document()
assert doc.dumps()
def test_core_props():
doc = Document()
attrs = dict(lastModifiedBy='Joe Smith',
keywords=['egg', 'spam'],
title='Testing Doc',
subject='A boilerplate document',
creator='Jill Smith',
description='Core properties test.',
created=datetime.now()
)
doc.update(attrs)
core = doc.get_core_props()
for key in ('title', 'subject', 'creator', 'description'):
attr = core.find('.//dc:%s' % key, namespaces=nsmap)
assert attr is not None
assert attr.text == attrs[key]
attr = core.find('.//cp:keywords', namespaces=nsmap)
assert attr is not None
assert attr.text == ','.join(attrs['keywords'])
attr = core.find('.//dcterms:created', namespaces=nsmap)
assert attr is not None
assert datetime.strptime(attr.text, '%Y-%m-%dT%H:%M:%SZ') == datetime(*attrs['created'].timetuple()[:6])
|
"""
将json文件中的数据存到数据库中
"""
import requests
import json
import os
from word.models import (Word, EnDefinition, CnDefinition, Audio, Pronunciation, Example, Note)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
print(BASE_DIR)
def process_data(data):
data = data['data']['reviews']
print('len', len(data))
for item in data:
content = item['content']
print('uk_audio', item['uk_audio'])
print('us_audio', item['us_audio'])
obj = Word.objects.create(content=content)
if item['uk_audio']:
uk_audio_filepath = save_files('uk', item['content'], item['uk_audio'])
if item['us_audio']:
us_audio_filepath = save_files('us', item['content'], item['us_audio'])
if filepath is not None:
pass
Audio.objects.create(word=obj, us_audio=us_audio_filepath, uk_audio=uk_audio_filepath)
def save_files(tp, word, url):
filepath = '%s/media/audio/%stp/%s.mp3' % (BASE_DIR, tp, word)
with open(BASE_DIR + '/media/audio/'+ tp +'/'+word+'.mp3', 'wb') as handle:
response = requests.get(url, stream=True)
if response.ok:
# Something went wrong
for block in response.iter_content(1024):
handle.write(block)
return filepath
return None
def serialize_data(file_name):
"""
"""
with open(file_name, 'r') as f:
data = json.loads(f.read())
process_data(data)
if __name__ == "__main__":
serialize_data("data1.json")
|
from django.conf import settings
from django.contrib.sites.shortcuts import get_current_site
from django.core.management import call_command
from django.db import models, connections, transaction
from django.urls import reverse
from django_tenants.clone import CloneSchema
from .postgresql_backend.base import _check_schema_name
from .signals import post_schema_sync, schema_needs_to_be_sync
from .utils import get_creation_fakes_migrations, get_tenant_base_schema
from .utils import schema_exists, get_tenant_domain_model, get_public_schema_name, get_tenant_database_alias
class TenantMixin(models.Model):
"""
All tenant models must inherit this class.
"""
auto_drop_schema = False
"""
USE THIS WITH CAUTION!
Set this flag to true on a parent class if you want the schema to be
automatically deleted if the tenant row gets deleted.
"""
auto_create_schema = True
"""
Set this flag to false on a parent class if you don't want the schema
to be automatically created upon save.
"""
schema_name = models.CharField(max_length=63, unique=True, db_index=True,
validators=[_check_schema_name])
domain_url = None
"""
Leave this as None. Stores the current domain url so it can be used in the logs
"""
domain_subfolder = None
"""
Leave this as None. Stores the subfolder in subfolder routing was used
"""
_previous_tenant = []
class Meta:
abstract = True
def __enter__(self):
"""
Syntax sugar which helps in celery tasks, cron jobs, and other scripts
Usage:
with Tenant.objects.get(schema_name='test') as tenant:
# run some code in tenant test
# run some code in previous tenant (public probably)
"""
connection = connections[get_tenant_database_alias()]
self._previous_tenant.append(connection.tenant)
self.activate()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
connection = connections[get_tenant_database_alias()]
connection.set_tenant(self._previous_tenant.pop())
def activate(self):
"""
Syntax sugar that helps at django shell with fast tenant changing
Usage:
Tenant.objects.get(schema_name='test').activate()
"""
connection = connections[get_tenant_database_alias()]
connection.set_tenant(self)
@classmethod
def deactivate(cls):
"""
Syntax sugar, return to public schema
Usage:
test_tenant.deactivate()
# or simpler
Tenant.deactivate()
"""
connection = connections[get_tenant_database_alias()]
connection.set_schema_to_public()
def save(self, verbosity=1, *args, **kwargs):
connection = connections[get_tenant_database_alias()]
is_new = self.pk is None
has_schema = hasattr(connection, 'schema_name')
if has_schema and is_new and connection.schema_name != get_public_schema_name():
raise Exception("Can't create tenant outside the public schema. "
"Current schema is %s." % connection.schema_name)
elif has_schema and not is_new and connection.schema_name not in (self.schema_name, get_public_schema_name()):
raise Exception("Can't update tenant outside it's own schema or "
"the public schema. Current schema is %s."
% connection.schema_name)
super().save(*args, **kwargs)
if has_schema and is_new and self.auto_create_schema:
try:
self.create_schema(check_if_exists=True, verbosity=verbosity)
post_schema_sync.send(sender=TenantMixin, tenant=self.serializable_fields())
except Exception:
# We failed creating the tenant, delete what we created and
# re-raise the exception
self.delete(force_drop=True)
raise
elif is_new:
# although we are not using the schema functions directly, the signal might be registered by a listener
schema_needs_to_be_sync.send(sender=TenantMixin, tenant=self.serializable_fields())
elif not is_new and self.auto_create_schema and not schema_exists(self.schema_name):
# Create schemas for existing models, deleting only the schema on failure
try:
self.create_schema(check_if_exists=True, verbosity=verbosity)
post_schema_sync.send(sender=TenantMixin, tenant=self.serializable_fields())
except Exception:
# We failed creating the schema, delete what we created and
# re-raise the exception
self._drop_schema()
raise
def serializable_fields(self):
""" in certain cases the user model isn't serializable so you may want to only send the id """
return self
def _drop_schema(self, force_drop=False):
""" Drops the schema"""
connection = connections[get_tenant_database_alias()]
has_schema = hasattr(connection, 'schema_name')
if has_schema and connection.schema_name not in (self.schema_name, get_public_schema_name()):
raise Exception("Can't delete tenant outside it's own schema or "
"the public schema. Current schema is %s."
% connection.schema_name)
if has_schema and schema_exists(self.schema_name) and (self.auto_drop_schema or force_drop):
self.pre_drop()
cursor = connection.cursor()
cursor.execute('DROP SCHEMA "%s" CASCADE' % self.schema_name)
def pre_drop(self):
"""
This is a routine which you could override to backup the tenant schema before dropping.
:return:
"""
def delete(self, force_drop=False, *args, **kwargs):
"""
Deletes this row. Drops the tenant's schema if the attribute
auto_drop_schema set to True.
"""
self._drop_schema(force_drop)
super().delete(*args, **kwargs)
def create_schema(self, check_if_exists=False, sync_schema=True,
verbosity=1):
"""
Creates the schema 'schema_name' for this tenant. Optionally checks if
the schema already exists before creating it. Returns true if the
schema was created, false otherwise.
"""
# safety check
connection = connections[get_tenant_database_alias()]
_check_schema_name(self.schema_name)
cursor = connection.cursor()
if check_if_exists and schema_exists(self.schema_name):
return False
fake_migrations = get_creation_fakes_migrations()
if sync_schema:
if fake_migrations:
# copy tables and data from provided model schema
base_schema = get_tenant_base_schema()
clone_schema = CloneSchema()
clone_schema.clone_schema(base_schema, self.schema_name)
call_command('migrate_schemas',
tenant=True,
fake=True,
schema_name=self.schema_name,
interactive=False,
verbosity=verbosity)
else:
# create the schema
cursor.execute('CREATE SCHEMA "%s"' % self.schema_name)
call_command('migrate_schemas',
tenant=True,
schema_name=self.schema_name,
interactive=False,
verbosity=verbosity)
connection.set_schema_to_public()
def get_primary_domain(self):
"""
Returns the primary domain of the tenant
"""
try:
domain = self.domains.get(is_primary=True)
return domain
except get_tenant_domain_model().DoesNotExist:
return None
def reverse(self, request, view_name):
"""
Returns the URL of this tenant.
"""
http_type = 'https://' if request.is_secure() else 'http://'
domain = get_current_site(request).domain
url = ''.join((http_type, self.schema_name, '.', domain, reverse(view_name)))
return url
def get_tenant_type(self):
"""
Get the type of tenant. Will only work for multi type tenants
:return: str
"""
return getattr(self, settings.MULTI_TYPE_DATABASE_FIELD)
class DomainMixin(models.Model):
"""
All models that store the domains must inherit this class
"""
domain = models.CharField(max_length=253, unique=True, db_index=True)
tenant = models.ForeignKey(settings.TENANT_MODEL, db_index=True, related_name='domains',
on_delete=models.CASCADE)
# Set this to true if this is the primary domain
is_primary = models.BooleanField(default=True, db_index=True)
@transaction.atomic
def save(self, *args, **kwargs):
# Get all other primary domains with the same tenant
domain_list = self.__class__.objects.filter(tenant=self.tenant, is_primary=True).exclude(pk=self.pk)
# If we have no primary domain yet, set as primary domain by default
self.is_primary = self.is_primary or (not domain_list.exists())
if self.is_primary:
# Remove primary status of existing domains for tenant
domain_list.update(is_primary=False)
super().save(*args, **kwargs)
class Meta:
abstract = True
|
from nintendo import dauth, switch
from anynet import http
import pytest
CHALLENGE_REQUEST = \
"POST /v6/challenge HTTP/1.1\r\n" \
"Host: 127.0.0.1:12345\r\n" \
"User-Agent: libcurl (nnDauth; 16f4553f-9eee-4e39-9b61-59bc7c99b7c8; SDK 12.3.0.0)\r\n" \
"Accept: */*\r\n" \
"X-Nintendo-PowerState: FA\r\n" \
"Content-Length: 17\r\n" \
"Content-Type: application/x-www-form-urlencoded\r\n\r\n" \
"key_generation=11"
TOKEN_REQUEST = \
"POST /v6/device_auth_token HTTP/1.1\r\n" \
"Host: 127.0.0.1:12345\r\n" \
"User-Agent: libcurl (nnDauth; 16f4553f-9eee-4e39-9b61-59bc7c99b7c8; SDK 12.3.0.0)\r\n" \
"Accept: */*\r\n" \
"X-Nintendo-PowerState: FA\r\n" \
"Content-Length: 211\r\n" \
"Content-Type: application/x-www-form-urlencoded\r\n\r\n" \
"challenge=vaNgVZZH7gUse0y3t8Cksuln-TAVtvBmcD-ow59qp0E=&" \
"client_id=8f849b5d34778d8e&ist=false&key_generation=11&" \
"system_version=CusHY#000c0000#C-BynYNPXdQJNBZjx02Hizi8lRUSIKLwPGa5p8EY1uo=&" \
"mac=xRB_6mgnNqrnF9DRsEpYMg"
@pytest.mark.anyio
async def test_dauth():
async def handler(client, request):
if request.path == "/v6/challenge":
assert request.encode().decode() == CHALLENGE_REQUEST
response = http.HTTPResponse(200)
response.json = {
"challenge": "vaNgVZZH7gUse0y3t8Cksuln-TAVtvBmcD-ow59qp0E=",
"data": "dlL7ZBNSLmYo1hUlKYZiUA=="
}
return response
else:
assert request.encode().decode() == TOKEN_REQUEST
response = http.HTTPResponse(200)
response.json = {
"device_auth_token": "device token"
}
return response
async with http.serve(handler, "127.0.0.1", 12345):
keys = switch.KeySet()
keys["aes_kek_generation_source"] = bytes.fromhex("485d45ad27c07c7e538c0183f90ee845")
keys["master_key_0a"] = bytes.fromhex("37eed242e0f2ce6f8371e783c1a6a0ae")
client = dauth.DAuthClient(keys)
client.set_url("127.0.0.1:12345")
client.set_system_version(1200)
client.set_context(None)
response = await client.device_token(client.BAAS)
token = response["device_auth_token"]
assert token == "device token"
|
import binascii
from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut
from test_framework.test_framework import BitcoinTestFramework
from test_framework.test_node import ErrorMatch
from test_framework.script import CScript, OP_CHECKSIG, OP_DUP, OP_EQUAL, OP_EQUALVERIFY, OP_HASH160
from test_framework.util import assert_equal, connect_nodes
class AddressIndexTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = True
self.num_nodes = 4
def skip_test_if_missing_module(self):
self.skip_if_no_wallet()
def setup_network(self):
self.add_nodes(self.num_nodes)
# Nodes 0/1 are "wallet" nodes
self.start_node(0, [])
self.start_node(1, ["-addressindex"])
# Nodes 2/3 are used for testing
self.start_node(2, ["-addressindex"])
self.start_node(3, ["-addressindex"])
connect_nodes(self.nodes[0], 1)
connect_nodes(self.nodes[0], 2)
connect_nodes(self.nodes[0], 3)
self.sync_all()
def run_test(self):
self.log.info("Test that settings can't be changed without -reindex...")
self.stop_node(1)
self.nodes[1].assert_start_raises_init_error(["-addressindex=0"], "You need to rebuild the database using -reindex to change -addressindex", match=ErrorMatch.PARTIAL_REGEX)
self.start_node(1, ["-addressindex=0", "-reindex"])
connect_nodes(self.nodes[0], 1)
self.sync_all()
self.stop_node(1)
self.nodes[1].assert_start_raises_init_error(["-addressindex"], "You need to rebuild the database using -reindex to change -addressindex", match=ErrorMatch.PARTIAL_REGEX)
self.start_node(1, ["-addressindex", "-reindex"])
connect_nodes(self.nodes[0], 1)
self.sync_all()
self.log.info("Mining blocks...")
mining_address = self.nodes[0].getnewaddress()
self.nodes[0].generatetoaddress(105, mining_address)
self.sync_all()
chain_height = self.nodes[1].getblockcount()
assert_equal(chain_height, 105)
assert_equal(self.nodes[1].getbalance(), 0)
assert_equal(self.nodes[2].getbalance(), 0)
# Check that balances are correct
balance0 = self.nodes[1].getaddressbalance("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
balance_mining = self.nodes[1].getaddressbalance(mining_address)
assert_equal(balance0["balance"], 0)
assert_equal(balance_mining["balance"], 105 * 500 * COIN)
assert_equal(balance_mining["balance_immature"], 100 * 500 * COIN)
assert_equal(balance_mining["balance_spendable"], 5 * 500 * COIN)
# Check p2pkh and p2sh address indexes
self.log.info("Testing p2pkh and p2sh address index...")
txid0 = self.nodes[0].sendtoaddress("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4", 10)
self.nodes[0].generate(1)
txidb0 = self.nodes[0].sendtoaddress("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", 10)
self.nodes[0].generate(1)
txid1 = self.nodes[0].sendtoaddress("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4", 15)
self.nodes[0].generate(1)
txidb1 = self.nodes[0].sendtoaddress("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", 15)
self.nodes[0].generate(1)
txid2 = self.nodes[0].sendtoaddress("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4", 20)
self.nodes[0].generate(1)
txidb2 = self.nodes[0].sendtoaddress("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", 20)
self.nodes[0].generate(1)
self.sync_all()
txids = self.nodes[1].getaddresstxids("yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4")
assert_equal(len(txids), 3)
assert_equal(txids[0], txid0)
assert_equal(txids[1], txid1)
assert_equal(txids[2], txid2)
txidsb = self.nodes[1].getaddresstxids("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
assert_equal(len(txidsb), 3)
assert_equal(txidsb[0], txidb0)
assert_equal(txidsb[1], txidb1)
assert_equal(txidsb[2], txidb2)
# Check that limiting by height works
self.log.info("Testing querying txids by range of block heights..")
height_txids = self.nodes[1].getaddresstxids({
"addresses": ["93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB"],
"start": 105,
"end": 110
})
assert_equal(len(height_txids), 2)
assert_equal(height_txids[0], txidb0)
assert_equal(height_txids[1], txidb1)
# Check that multiple addresses works
multitxids = self.nodes[1].getaddresstxids({"addresses": ["93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB", "yMNJePdcKvXtWWQnFYHNeJ5u8TF2v1dfK4"]})
assert_equal(len(multitxids), 6)
assert_equal(multitxids[0], txid0)
assert_equal(multitxids[1], txidb0)
assert_equal(multitxids[2], txid1)
assert_equal(multitxids[3], txidb1)
assert_equal(multitxids[4], txid2)
assert_equal(multitxids[5], txidb2)
# Check that balances are correct
balance0 = self.nodes[1].getaddressbalance("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
assert_equal(balance0["balance"], 45 * 100000000)
# Check that outputs with the same address will only return one txid
self.log.info("Testing for txid uniqueness...")
addressHash = binascii.unhexlify("FE30B718DCF0BF8A2A686BF1820C073F8B2C3B37")
scriptPubKey = CScript([OP_HASH160, addressHash, OP_EQUAL])
unspent = self.nodes[0].listunspent()
tx = CTransaction()
tx.vin = [CTxIn(COutPoint(int(unspent[0]["txid"], 16), unspent[0]["vout"]))]
tx.vout = [CTxOut(10 * COIN, scriptPubKey), CTxOut(11 * COIN, scriptPubKey)]
tx.rehash()
signed_tx = self.nodes[0].signrawtransactionwithwallet(tx.serialize().hex())
sent_txid = self.nodes[0].sendrawtransaction(signed_tx["hex"], 0)
self.nodes[0].generate(1)
self.sync_all()
txidsmany = self.nodes[1].getaddresstxids("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
assert_equal(len(txidsmany), 4)
assert_equal(txidsmany[3], sent_txid)
# Check that balances are correct
self.log.info("Testing balances...")
balance0 = self.nodes[1].getaddressbalance("93bVhahvUKmQu8gu9g3QnPPa2cxFK98pMB")
assert_equal(balance0["balance"], (45 + 21) * 100000000)
# Check that balances are correct after spending
self.log.info("Testing balances after spending...")
privkey2 = "cU4zhap7nPJAWeMFu4j6jLrfPmqakDAzy8zn8Fhb3oEevdm4e5Lc"
address2 = "yeMpGzMj3rhtnz48XsfpB8itPHhHtgxLc3"
addressHash2 = binascii.unhexlify("C5E4FB9171C22409809A3E8047A29C83886E325D")
scriptPubKey2 = CScript([OP_DUP, OP_HASH160, addressHash2, OP_EQUALVERIFY, OP_CHECKSIG])
self.nodes[0].importprivkey(privkey2)
unspent = self.nodes[0].listunspent()
tx = CTransaction()
tx_fee_sat = 1000
tx.vin = [CTxIn(COutPoint(int(unspent[0]["txid"], 16), unspent[0]["vout"]))]
amount = int(unspent[0]["amount"] * 100000000) - tx_fee_sat
tx.vout = [CTxOut(amount, scriptPubKey2)]
tx.rehash()
signed_tx = self.nodes[0].signrawtransactionwithwallet(tx.serialize().hex())
spending_txid = self.nodes[0].sendrawtransaction(signed_tx["hex"], 0)
self.nodes[0].generate(1)
self.sync_all()
balance1 = self.nodes[1].getaddressbalance(address2)
assert_equal(balance1["balance"], amount)
tx = CTransaction()
tx.vin = [CTxIn(COutPoint(int(spending_txid, 16), 0))]
send_amount = 1 * 100000000 + 12840
change_amount = amount - send_amount - 10000
tx.vout = [CTxOut(change_amount, scriptPubKey2), CTxOut(send_amount, scriptPubKey)]
tx.rehash()
signed_tx = self.nodes[0].signrawtransactionwithwallet(tx.serialize().hex())
sent_txid = self.nodes[0].sendrawtransaction(signed_tx["hex"], 0)
self.nodes[0].generate(1)
self.sync_all()
balance2 = self.nodes[1].getaddressbalance(address2)
assert_equal(balance2["balance"], change_amount)
# Check that deltas are returned correctly
deltas = self.nodes[1].getaddressdeltas({"addresses": [address2], "start": 0, "end": 200})
balance3 = 0
for delta in deltas:
balance3 += delta["satoshis"]
assert_equal(balance3, change_amount)
assert_equal(deltas[0]["address"], address2)
assert_equal(deltas[0]["blockindex"], 1)
# Check that entire range will be queried
deltasAll = self.nodes[1].getaddressdeltas({"addresses": [address2]})
assert_equal(len(deltasAll), len(deltas))
# Check that deltas can be returned from range of block heights
deltas = self.nodes[1].getaddressdeltas({"addresses": [address2], "start": 113, "end": 113})
assert_equal(len(deltas), 1)
# Check that unspent outputs can be queried
self.log.info("Testing utxos...")
utxos = self.nodes[1].getaddressutxos({"addresses": [address2]})
assert_equal(len(utxos), 1)
assert_equal(utxos[0]["satoshis"], change_amount)
# Check that indexes will be updated with a reorg
self.log.info("Testing reorg...")
best_hash = self.nodes[0].getbestblockhash()
self.nodes[0].invalidateblock(best_hash)
self.nodes[1].invalidateblock(best_hash)
self.nodes[2].invalidateblock(best_hash)
self.nodes[3].invalidateblock(best_hash)
# Allow some time for the reorg to start
self.bump_mocktime(2)
self.sync_all()
balance4 = self.nodes[1].getaddressbalance(address2)
assert_equal(balance4, balance1)
utxos2 = self.nodes[1].getaddressutxos({"addresses": [address2]})
assert_equal(len(utxos2), 1)
assert_equal(utxos2[0]["satoshis"], amount)
# Check sorting of utxos
self.nodes[2].generate(150)
self.nodes[2].sendtoaddress(address2, 50)
self.nodes[2].generate(1)
self.nodes[2].sendtoaddress(address2, 50)
self.nodes[2].generate(1)
self.sync_all()
utxos3 = self.nodes[1].getaddressutxos({"addresses": [address2]})
assert_equal(len(utxos3), 3)
assert_equal(utxos3[0]["height"], 114)
assert_equal(utxos3[1]["height"], 264)
assert_equal(utxos3[2]["height"], 265)
# Check mempool indexing
self.log.info("Testing mempool indexing...")
privKey3 = "cRyrMvvqi1dmpiCmjmmATqjAwo6Wu7QTjKu1ABMYW5aFG4VXW99K"
address3 = "yWB15aAdpeKuSaQHFVJpBDPbNSLZJSnDLA"
addressHash3 = binascii.unhexlify("6C186B3A308A77C779A9BB71C3B5A7EC28232A13")
scriptPubKey3 = CScript([OP_DUP, OP_HASH160, addressHash3, OP_EQUALVERIFY, OP_CHECKSIG])
# address4 = "2N8oFVB2vThAKury4vnLquW2zVjsYjjAkYQ"
scriptPubKey4 = CScript([OP_HASH160, addressHash3, OP_EQUAL])
unspent = self.nodes[2].listunspent()
tx = CTransaction()
tx.vin = [CTxIn(COutPoint(int(unspent[0]["txid"], 16), unspent[0]["vout"]))]
amount = int(unspent[0]["amount"] * 100000000) - tx_fee_sat
tx.vout = [CTxOut(amount, scriptPubKey3)]
tx.rehash()
signed_tx = self.nodes[2].signrawtransactionwithwallet(tx.serialize().hex())
memtxid1 = self.nodes[2].sendrawtransaction(signed_tx["hex"], 0)
self.bump_mocktime(2)
tx2 = CTransaction()
tx2.vin = [CTxIn(COutPoint(int(unspent[1]["txid"], 16), unspent[1]["vout"]))]
amount = int(unspent[1]["amount"] * 100000000) - tx_fee_sat
tx2.vout = [
CTxOut(int(amount / 4), scriptPubKey3),
CTxOut(int(amount / 4), scriptPubKey3),
CTxOut(int(amount / 4), scriptPubKey4),
CTxOut(int(amount / 4), scriptPubKey4)
]
tx2.rehash()
signed_tx2 = self.nodes[2].signrawtransactionwithwallet(tx2.serialize().hex())
memtxid2 = self.nodes[2].sendrawtransaction(signed_tx2["hex"], 0)
self.bump_mocktime(2)
mempool = self.nodes[2].getaddressmempool({"addresses": [address3]})
assert_equal(len(mempool), 3)
assert_equal(mempool[0]["txid"], memtxid1)
assert_equal(mempool[0]["address"], address3)
assert_equal(mempool[0]["index"], 0)
assert_equal(mempool[1]["txid"], memtxid2)
assert_equal(mempool[1]["index"], 0)
assert_equal(mempool[2]["txid"], memtxid2)
assert_equal(mempool[2]["index"], 1)
self.nodes[2].generate(1)
self.sync_all()
mempool2 = self.nodes[2].getaddressmempool({"addresses": [address3]})
assert_equal(len(mempool2), 0)
tx = CTransaction()
tx.vin = [
CTxIn(COutPoint(int(memtxid2, 16), 0)),
CTxIn(COutPoint(int(memtxid2, 16), 1))
]
tx.vout = [CTxOut(int(amount / 2 - 10000), scriptPubKey2)]
tx.rehash()
self.nodes[2].importprivkey(privKey3)
signed_tx3 = self.nodes[2].signrawtransactionwithwallet(tx.serialize().hex())
self.nodes[2].sendrawtransaction(signed_tx3["hex"], 0)
self.bump_mocktime(2)
mempool3 = self.nodes[2].getaddressmempool({"addresses": [address3]})
assert_equal(len(mempool3), 2)
assert_equal(mempool3[0]["prevtxid"], memtxid2)
assert_equal(mempool3[0]["prevout"], 0)
assert_equal(mempool3[1]["prevtxid"], memtxid2)
assert_equal(mempool3[1]["prevout"], 1)
# sending and receiving to the same address
privkey1 = "cMvZn1pVWntTEcsK36ZteGQXRAcZ8CoTbMXF1QasxBLdnTwyVQCc"
address1 = "yM9Eed1bxjy7tYxD3yZDHxjcVT48WdRoB1"
address1hash = binascii.unhexlify("0909C84A817651502E020AAD0FBCAE5F656E7D8A")
address1script = CScript([OP_DUP, OP_HASH160, address1hash, OP_EQUALVERIFY, OP_CHECKSIG])
self.nodes[0].sendtoaddress(address1, 10)
self.nodes[0].generate(1)
self.sync_all()
utxos = self.nodes[1].getaddressutxos({"addresses": [address1]})
assert_equal(len(utxos), 1)
tx = CTransaction()
tx.vin = [
CTxIn(COutPoint(int(utxos[0]["txid"], 16), utxos[0]["outputIndex"]))
]
amount = int(utxos[0]["satoshis"] - 10000)
tx.vout = [CTxOut(amount, address1script)]
tx.rehash()
self.nodes[0].importprivkey(privkey1)
signed_tx = self.nodes[0].signrawtransactionwithwallet(tx.serialize().hex())
self.nodes[0].sendrawtransaction(signed_tx["hex"], 0)
self.sync_all()
mempool_deltas = self.nodes[2].getaddressmempool({"addresses": [address1]})
assert_equal(len(mempool_deltas), 2)
self.log.info("Passed")
if __name__ == '__main__':
AddressIndexTest().main()
|
import xml.etree.ElementTree as ET
import numpy as np
import openmc
import pytest
from tests.unit_tests import assert_unbounded
def test_basic():
c1 = openmc.Cell()
c2 = openmc.Cell()
c3 = openmc.Cell()
u = openmc.Universe(name='cool', cells=(c1, c2, c3))
assert u.name == 'cool'
cells = set(u.cells.values())
assert not (cells ^ {c1, c2, c3})
# Test __repr__
repr(u)
with pytest.raises(TypeError):
u.add_cell(openmc.Material())
with pytest.raises(TypeError):
u.add_cells(c1)
u.remove_cell(c3)
cells = set(u.cells.values())
assert not (cells ^ {c1, c2})
u.clear_cells()
assert not set(u.cells)
def test_bounding_box():
cyl1 = openmc.ZCylinder(r=1.0)
cyl2 = openmc.ZCylinder(r=2.0)
c1 = openmc.Cell(region=-cyl1)
c2 = openmc.Cell(region=+cyl1 & -cyl2)
u = openmc.Universe(cells=[c1, c2])
ll, ur = u.bounding_box
assert ll == pytest.approx((-2., -2., -np.inf))
assert ur == pytest.approx((2., 2., np.inf))
u = openmc.Universe()
assert_unbounded(u)
def test_plot(run_in_tmpdir, sphere_model):
m = sphere_model.materials[0]
univ = sphere_model.geometry.root_universe
colors = {m: 'limegreen'}
for basis in ('xy', 'yz', 'xz'):
univ.plot(
basis=basis,
pixels=(10, 10),
color_by='material',
colors=colors,
)
def test_get_nuclides(uo2):
c = openmc.Cell(fill=uo2)
univ = openmc.Universe(cells=[c])
nucs = univ.get_nuclides()
assert nucs == ['U235', 'O16']
def test_cells():
cells = [openmc.Cell() for i in range(5)]
cells2 = [openmc.Cell() for i in range(3)]
cells[0].fill = openmc.Universe(cells=cells2)
u = openmc.Universe(cells=cells)
assert not (set(u.cells.values()) ^ set(cells))
all_cells = set(u.get_all_cells().values())
assert not (all_cells ^ set(cells + cells2))
def test_get_all_materials(cell_with_lattice):
cells, mats, univ, lattice = cell_with_lattice
test_mats = set(univ.get_all_materials().values())
assert not (test_mats ^ set(mats))
def test_get_all_universes():
c1 = openmc.Cell()
u1 = openmc.Universe(cells=[c1])
c2 = openmc.Cell()
u2 = openmc.Universe(cells=[c2])
c3 = openmc.Cell(fill=u1)
c4 = openmc.Cell(fill=u2)
u3 = openmc.Universe(cells=[c3, c4])
univs = set(u3.get_all_universes().values())
assert not (univs ^ {u1, u2})
def test_create_xml(cell_with_lattice):
cells = [openmc.Cell() for i in range(5)]
u = openmc.Universe(cells=cells)
geom = ET.Element('geom')
u.create_xml_subelement(geom)
cell_elems = geom.findall('cell')
assert len(cell_elems) == len(cells)
assert all(c.get('universe') == str(u.id) for c in cell_elems)
assert not (set(c.get('id') for c in cell_elems) ^
set(str(c.id) for c in cells))
|
from datetime import datetime
from flask import Blueprint, render_template
from flask_cas import login_required
from timecard.api import current_period_start
from timecard.models import config, admin_required
admin_views = Blueprint('admin', __name__, url_prefix='/admin', template_folder='templates')
@admin_views.route('/')
@admin_views.route('/users', methods=['GET'])
@login_required
@admin_required
def admin_users_page():
return render_template(
'admin_users.html',
initial_date=datetime.now().isoformat(), # now, in server's time zone
initial_period_start=current_period_start().isoformat(),
period_duration=config['period_duration'],
lock_date=config['lock_date'],
)
@admin_views.route('/settings')
@login_required
@admin_required
def admin_settings_page():
return render_template(
'admin_settings.html'
)
|
"""
Django settings for keyman project.
Generated by 'django-admin startproject' using Django 1.11.7.
For more information on this file, see
https://docs.djangoproject.com/en/1.11/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.11/ref/settings/
"""
import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
SECRET_KEY = '$-2ijwgs8-3i*r#j@1ian5xrp+17)fz)%cdjjhwa#4x&%lk7v@'
DEBUG = True
ALLOWED_HOSTS = []
INSTALLED_APPS = [
'keys',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'keyman.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'keyman.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATIC_URL = '/static/'
|
from cryptography.hazmat import backends
from cryptography.hazmat.primitives.asymmetric import ec, dsa, rsa
if random():
from Crypto.PublicKey import DSA
from Crypto.PublicKey import RSA
else:
from Cryptodome.PublicKey import DSA
from Cryptodome.PublicKey import RSA
RSA_WEAK = 1024
RSA_OK = 2048
RSA_STRONG = 3076
DSA_WEAK = 1024
DSA_OK = 2048
DSA_STRONG = 3076
BIG = 10000
EC_WEAK = ec.SECT163K1() # has key size of 163
EC_OK = ec.SECP224R1()
EC_STRONG = ec.SECP384R1()
EC_BIG = ec.SECT571R1()
dsa_gen_key = dsa.generate_private_key
ec_gen_key = ec.generate_private_key
rsa_gen_key = rsa.generate_private_key
dsa_gen_key(key_size=DSA_OK)
dsa_gen_key(key_size=DSA_STRONG)
dsa_gen_key(key_size=BIG)
ec_gen_key(curve=EC_OK)
ec_gen_key(curve=EC_STRONG)
ec_gen_key(curve=EC_BIG)
rsa_gen_key(public_exponent=65537, key_size=RSA_OK)
rsa_gen_key(public_exponent=65537, key_size=RSA_STRONG)
rsa_gen_key(public_exponent=65537, key_size=BIG)
DSA.generate(bits=RSA_OK)
DSA.generate(bits=RSA_STRONG)
RSA.generate(bits=RSA_OK)
RSA.generate(bits=RSA_STRONG)
dsa_gen_key(DSA_OK)
dsa_gen_key(DSA_STRONG)
dsa_gen_key(BIG)
ec_gen_key(EC_OK)
ec_gen_key(EC_STRONG)
ec_gen_key(EC_BIG)
rsa_gen_key(65537, RSA_OK)
rsa_gen_key(65537, RSA_STRONG)
rsa_gen_key(65537, BIG)
DSA.generate(DSA_OK)
DSA.generate(DSA_STRONG)
RSA.generate(RSA_OK)
RSA.generate(RSA_STRONG)
dsa_gen_key(DSA_WEAK)
ec_gen_key(EC_WEAK)
rsa_gen_key(65537, RSA_WEAK)
dsa_gen_key(key_size=DSA_WEAK)
ec_gen_key(curve=EC_WEAK)
rsa_gen_key(65537, key_size=RSA_WEAK)
DSA.generate(DSA_WEAK)
RSA.generate(RSA_WEAK)
def make_new_rsa_key_weak(bits):
return RSA.generate(bits) # NOT OK
make_new_rsa_key_weak(RSA_WEAK)
def make_new_rsa_key_strong(bits):
return RSA.generate(bits) # OK
make_new_rsa_key_strong(RSA_STRONG)
def only_used_by_test(bits):
# Although this call will technically not be ok, since it's only used in a test, we don't want to alert on it.
return RSA.generate(bits)
|
import re
import urllib
import hashlib
from django import template
from django.conf import settings
URL_RE = re.compile(r'^https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?',
re.IGNORECASE)
EMAIL_RE = re.compile(r'^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$',
re.IGNORECASE)
GRAVATAR_URL_PREFIX = 'http://www.gravatar.com/avatar/'
DEFAULT_PARAMS = \
{
# api_key: (gravatar_key, value),
'size': ('s', 80), # value is in [1,512]
'rating': ('r', 'g'), # 'pg', 'r', or 'x'
'default': ('d', ''), # 'identicon', 'monsterid', 'wavatar', '404', or escaped URI
}
register = template.Library()
def _build_gravatar_url(email, params):
"""Generate a Gravatar URL.
"""
# step 1: get a hex hash of the email address
email = email.strip().lower().encode('utf-8')
if not EMAIL_RE.match(email):
return ''
email_hash = hashlib.md5(email).hexdigest()
# step 2a: build a canonized parameters dictionary
if not type(params).__name__ == 'dict':
params = params.__dict__
actual_params = {}
default_keys = DEFAULT_PARAMS.keys()
for key, value in params.items():
if key in default_keys:
k, default_value = DEFAULT_PARAMS[key]
# skip parameters whose values are defaults,
# assume these values are mirroring Gravatar's defaults
if value != default_value:
actual_params[k] = value
# step 2b: validate the canonized parameters dictionary
# silently drop parameter when the value is not valid
for key, value in actual_params.items():
if key == 's':
if value < 1 or value > 512:
del actual_params[key]
elif key == 'r':
if value.lower() not in ('g', 'pg', 'r', 'x'):
del actual_params[key]
# except when the parameter key is 'd': replace with 'identicon'
elif key == 'd':
if value.lower() not in ('identicon', 'monsterid', 'wavatar', '404'):
if not URL_RE.match(value): # if not a valid URI
del actual_params[key]
else: # valid URI, encode it
actual_params[key] = value # urlencode will encode it later
# step 3: encode params
params_encode = urllib.urlencode(actual_params)
# step 4: form the gravatar url
gravatar_url = GRAVATAR_URL_PREFIX + email_hash
if params_encode:
gravatar_url += '?' + params_encode
return gravatar_url
class GravatarURLNode(template.Node):
def __init__(self, email, params):
self.email = email
self.params = params
def render(self, context):
try:
if self.params:
params = template.Variable(self.params).resolve(context)
else:
params = {}
# try matching an address string literal
email_literal = self.email.strip().lower()
if EMAIL_RE.match(email_literal):
email = email_literal
# treat as a variable
else:
email = template.Variable(self.email).resolve(context)
except template.VariableDoesNotExist:
return ''
# now, we generate the gravatar url
return _build_gravatar_url(email, params)
@register.tag(name="gravatar_url")
def get_gravatar_url(parser, token):
"""For template tag: {% gravatar_url <email> <params> %}
Where <params> is an object or a dictionary (variable), and <email>
is a string object (variable) or a string (literal).
"""
try:
tag_name, email, params = token.split_contents()
except ValueError:
try:
tag_name, email = token.split_contents()
params = None
except ValueError:
raise template.TemplateSyntaxError('%r tag requires one or two arguments.' %
token.contents.split()[0])
# if email is quoted, parse as a literal string
if email[0] in ('"', "'") or email[-1] in ('"', "'"):
if email[0] == email[-1]:
email = email[1:-1]
else:
raise template.TemplateSyntaxError(
"%r tag's first argument is in unbalanced quotes." % tag_name)
return GravatarURLNode(email, params)
|
"""Test."""
import pytest
TM_TABLE = [
([0, 1, 1, 0, 1], True),
([0], True),
([1], False),
([0, 1, 0, 0], False),
]
@pytest.mark.parametrize("n, result", TM_TABLE)
def test_is_thue_morse(n, result):
"""Test."""
from is_thue_morse import is_thue_morse
assert is_thue_morse(n) == result
|
from fastapi.testclient import TestClient
from docs_src.request_files.tutorial001 import app
client = TestClient(app)
openapi_schema = {
"openapi": "3.0.2",
"info": {"title": "FastAPI", "version": "0.1.0"},
"paths": {
"/files/": {
"post": {
"responses": {
"200": {
"description": "Successful Response",
"content": {"application/json": {"schema": {}}},
},
"422": {
"description": "Validation Error",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/HTTPValidationError"
}
}
},
},
},
"summary": "Create File",
"operationId": "create_file_files__post",
"requestBody": {
"content": {
"multipart/form-data": {
"schema": {
"$ref": "#/components/schemas/Body_create_file_files__post"
}
}
},
"required": True,
},
}
},
"/uploadfile/": {
"post": {
"responses": {
"200": {
"description": "Successful Response",
"content": {"application/json": {"schema": {}}},
},
"422": {
"description": "Validation Error",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/HTTPValidationError"
}
}
},
},
},
"summary": "Create Upload File",
"operationId": "create_upload_file_uploadfile__post",
"requestBody": {
"content": {
"multipart/form-data": {
"schema": {
"$ref": "#/components/schemas/Body_create_upload_file_uploadfile__post"
}
}
},
"required": True,
},
}
},
},
"components": {
"schemas": {
"Body_create_upload_file_uploadfile__post": {
"title": "Body_create_upload_file_uploadfile__post",
"required": ["file"],
"type": "object",
"properties": {
"file": {"title": "File", "type": "string", "format": "binary"}
},
},
"Body_create_file_files__post": {
"title": "Body_create_file_files__post",
"required": ["file"],
"type": "object",
"properties": {
"file": {"title": "File", "type": "string", "format": "binary"}
},
},
"ValidationError": {
"title": "ValidationError",
"required": ["loc", "msg", "type"],
"type": "object",
"properties": {
"loc": {
"title": "Location",
"type": "array",
"items": {"type": "string"},
},
"msg": {"title": "Message", "type": "string"},
"type": {"title": "Error Type", "type": "string"},
},
},
"HTTPValidationError": {
"title": "HTTPValidationError",
"type": "object",
"properties": {
"detail": {
"title": "Detail",
"type": "array",
"items": {"$ref": "#/components/schemas/ValidationError"},
}
},
},
}
},
}
def test_openapi_schema():
response = client.get("/openapi.json")
assert response.status_code == 200, response.text
assert response.json() == openapi_schema
file_required = {
"detail": [
{
"loc": ["body", "file"],
"msg": "field required",
"type": "value_error.missing",
}
]
}
def test_post_form_no_body():
response = client.post("/files/")
assert response.status_code == 422, response.text
assert response.json() == file_required
def test_post_body_json():
response = client.post("/files/", json={"file": "Foo"})
assert response.status_code == 422, response.text
assert response.json() == file_required
def test_post_file(tmp_path):
path = tmp_path / "test.txt"
path.write_bytes(b"<file content>")
client = TestClient(app)
with path.open("rb") as file:
response = client.post("/files/", files={"file": file})
assert response.status_code == 200, response.text
assert response.json() == {"file_size": 14}
def test_post_large_file(tmp_path):
default_pydantic_max_size = 2 ** 16
path = tmp_path / "test.txt"
path.write_bytes(b"x" * (default_pydantic_max_size + 1))
client = TestClient(app)
with path.open("rb") as file:
response = client.post("/files/", files={"file": file})
assert response.status_code == 200, response.text
assert response.json() == {"file_size": default_pydantic_max_size + 1}
def test_post_upload_file(tmp_path):
path = tmp_path / "test.txt"
path.write_bytes(b"<file content>")
client = TestClient(app)
with path.open("rb") as file:
response = client.post("/uploadfile/", files={"file": file})
assert response.status_code == 200, response.text
assert response.json() == {"filename": "test.txt"}
|
import matplotlib.pyplot as plt
import numpy as np
def logHist(X, N=30,fig=None, noclear=False, pdf=False, **kywds):
'''
Plot logarithmic histogram or probability density function from
sampled data.
Args:
X (numpy.ndarray): 1-D array of sampled values
N (Optional[int]): Number of bins (default 30)
fig (Optional[int]): Figure number (default None)
noclear (Optioanl[bool]): Clear figure (default False)
pdf (Optional[bool]): If True normalize by bin width (default False)
and display as curve instead of bar chart.
Note: results are always normalized by number of samples
**kywds: Arbitrary keyword arguments passed to matplotlib.pyplot.bar
(or matplotlib.pyplot.semilogx if pdf is True)
Returns:
x (ndarray): abscissa values of frequencies
n (ndarray): (normalized) frequency values
'''
x = np.logspace(np.log10(np.min(X)),np.log10(np.max(X)),N+1)
n,x = np.histogram(X,bins=x)
n = n/float(X.size)
plt.figure(fig)
if not noclear: plt.clf()
if pdf:
n /= np.diff(x)
x = x[:-1]+np.diff(x)/2
plt.semilogx(x,n,**kywds)
else:
plt.bar(x[:len(x)-1],n,width=np.diff(x),**kywds)
a = plt.gca()
a.set_xlim(10.**np.floor(np.log10(np.min(X))),10.**np.ceil(np.log10(np.max(X))))
a.set_xscale('log')
plt.axis()
return x,n
|
from __future__ import unicode_literals
from django.utils import six
import pytest
from nicedjango.utils.compact_csv import CsvReader
@pytest.fixture
def stream():
csv = b'''"a\xc2\x96b\\"c'd\\re\\nf,g\\\\",1,NULL,""\n'''.decode('utf-8')
return six.StringIO(csv)
def test_reader_raw(stream):
r = CsvReader(stream, replacements=(), preserve_quotes=True, symbols=(),
replace_digits=False)
assert list(r) == [['''"a\x96b\\"c'd\\re\\nf,g\\\\"''', '1', 'NULL', '""']]
def test_reader_none(stream):
r = CsvReader(stream, replacements=(), preserve_quotes=True,
replace_digits=False)
assert list(r) == [['''"a\x96b\\"c'd\\re\\nf,g\\\\"''', '1', None, '""']]
def test_reader_quotes(stream):
r = CsvReader(stream, replacements=(), replace_digits=False)
assert list(r) == [['''a\x96b\\"c'd\\re\\nf,g\\\\''', '1', None, '']]
def test_reader_replace(stream):
r = CsvReader(stream, replace_digits=False)
assert list(r) == [['''a\x96b"c'd\re\nf,g\\''', '1', None, '']]
def test_reader_replace_digit(stream):
r = CsvReader(stream)
assert list(r) == [['''a\x96b"c'd\re\nf,g\\''', 1, None, '']]
|
"""
WSGI config for readbacks project.
It exposes the WSGI callable as a module-level variable named ``application``.
For more information on this file, see
https://docs.djangoproject.com/en/1.6/howto/deployment/wsgi/
"""
import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "readbacks.settings")
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()
|
from pxl_object import PxlObject
from pxl_vector import PxlVector
class PxlSprite(PxlObject):
def __init__(self, size, position):
pass
|
"""
Test suite for the embedded <script> extraction
"""
from BeautifulSoup import BeautifulSoup
from nose.tools import raises, eq_
from csxj.datasources.parser_tools import media_utils
from csxj.datasources.parser_tools import twitter_utils
from tests.datasources.parser_tools import test_twitter_utils
def make_soup(html_data):
return BeautifulSoup(html_data)
class TestMediaUtils(object):
def setUp(self):
self.netloc = 'foo.com'
self.internal_sites = {}
def test_embedded_script(self):
""" The embedded <script> extraction works on a simple embedded script with <noscript> fallback """
html_data = """
<div>
<script src='http://bar.com/some_widget.js'>
</script>
* <noscript>
<a href='http://bar.com/some_resource'>Disabled JS, go here</a>
</noscript>
</div>
"""
soup = make_soup(html_data)
tagged_URL = media_utils.extract_tagged_url_from_embedded_script(soup.script, self.netloc, self.internal_sites)
eq_(tagged_URL.URL, "http://bar.com/some_resource")
@raises(ValueError)
def test_embedded_script_without_noscript_fallback(self):
""" The embedded <script> extraction raises a ValueError exception when encountering a script without <noscript> fallback """
html_data = """
<div>
<script src='http://bar.com/some_widget.js'>
</script>
</div>
"""
soup = make_soup(html_data)
media_utils.extract_tagged_url_from_embedded_script(soup.script, self.netloc, self.internal_sites)
def test_embeded_tweet_widget(self):
""" The embedded <script> extraction returns a link to a twitter resource when the script is a twitter widget """
html_data = """
<div>
<script src={0}>
{1}
</script>
</div>
""".format(twitter_utils.TWITTER_WIDGET_SCRIPT_URL, test_twitter_utils.SAMPLE_TWIMG_PROFILE)
soup = make_soup(html_data)
tagged_URL = media_utils.extract_tagged_url_from_embedded_script(soup.script, self.netloc, self.internal_sites)
expected_tags = set(['twitter widget', 'twitter profile', 'script', 'external', 'embedded'])
eq_(tagged_URL.tags, expected_tags)
@raises(ValueError)
def test_embedded_javascript_code(self):
""" The embedded <script> extraction raises a ValueError when processing a <script> tag with arbitrary Javascript code inside """
js_content = """<script type='text/javascript'>var pokey='penguin'; </script>"""
soup = make_soup(js_content)
media_utils.extract_tagged_url_from_embedded_script(soup, self.netloc, self.internal_sites)
def test_embedded_tweet_widget_splitted(self):
""" The embedded <script> extraction should work when an embedded tweet is split between the widget.js inclusion and the actual javascript code to instantiate it."""
html_data = """
<div>
<script src={0}></script>
<script>
{1}
</script>
</div>
""".format(twitter_utils.TWITTER_WIDGET_SCRIPT_URL, test_twitter_utils.SAMPLE_TWIMG_PROFILE)
soup = make_soup(html_data)
tagged_URL = media_utils.extract_tagged_url_from_embedded_script(soup.script, self.netloc, self.internal_sites)
expected_tags = set(['twitter widget', 'twitter profile', 'script', 'external', 'embedded'])
eq_(tagged_URL.tags, expected_tags)
class TestDewPlayer(object):
def test_simple_url_extraction(self):
""" media_utils.extract_source_url_from_dewplayer() can extract he url to an mp3 file from an embedded dewplayer object. """
dewplayer_url = "http://download.saipm.com/flash/dewplayer/dewplayer.swf?mp3=http://podcast.dhnet.be/articles/audio_dh_388635_1331708882.mp3"
expected_mp3_url = "http://podcast.dhnet.be/articles/audio_dh_388635_1331708882.mp3"
extracted_url = media_utils.extract_source_url_from_dewplayer(dewplayer_url)
eq_(expected_mp3_url, extracted_url)
@raises(ValueError)
def test_empty_url(self):
""" media_utils.extract_source_url_from_dewplayer() raises ValueError when fed an empty string """
media_utils.extract_source_url_from_dewplayer("")
@raises(ValueError)
def test_bad_query_url(self):
""" media_utils.extract_source_url_from_dewplayer() raises ValueError when fed an unknown dewplayer query """
wrong_dewplayer_url = "http://download.saipm.com/flash/dewplayer/dewplayer.swf?foo=bar"
media_utils.extract_source_url_from_dewplayer(wrong_dewplayer_url)
|
import random
from urllib import urlopen
import sys
WORD_URL = "http://learncodethehardway.org/words.txt"
WORDS = []
PHRASES = {
"class %%%(%%%):":
"Make a class named %%% that is-a %%%.",
"class %%%(object):\n\tdef __init__(self, ***)" :
"class %%% has-a __init__ hat takes self and *** parameter.",
"class %%%(object):\n\tdef ***(self, @@@)":
"class %%% has-a function named *** that takes self and @@@ parameter.",
"*** = %%%()":
"Set *** to an instance of class %%%.",
"***.***(@@@)":
"From *** get the *** function, and call it with parameters self, @@@.",
"***.*** = '***'":
"From *** get the *** attribute and set it to '***'."
}
if len(sys.argv) == 2 and sys.argv[1] == "english":
PHRASE_FIRST = True
else:
PHRASE_FIRST = False
for word in urlopen(WORD_URL).readlines():
WORDS.append(word.strip())
def convert(snippet, phrase):
class_names = [w.capitalize() for w in
random.sample(WORDS, snippet.count("%%%"))]
other_names = random.sample(WORDS, snippet.count("***"))
results = []
param_names = []
for i in range(0, snippet.count("@@@")):
param_count = random.randint(1,3)
param_names.append(', '.join(random.sample(WORDS, param_count)))
for sentence in snippet, phrase:
result = sentence[:]
# fake class names
for word in class_names:
result = result.replace("%%%", word, 1)
# fake other names
for word in other_names:
result = result.replace("***", word, 1)
# fake parameter lists
for word in param_names:
result = result.replace("@@@", word, 1)
results.append(result)
return results
try:
while True:
snippets = PHRASES.keys()
random.shuffle(snippets)
for snippet in snippets:
phrase = PHRASES[snippet]
question, answer = convert(snippet, phrase)
if PHRASE_FIRST:
question, answer = answer, question
print question
raw_input("> ")
print "ANSWER: %s\n\n" % answer
except EOFError:
print "\nBye"
|
"""A setuptools based setup module.
See:
https://packaging.python.org/en/latest/distributing.html
https://github.com/pypa/sampleproject
"""
from setuptools import setup, find_packages
from codecs import open
from os import path
here = path.abspath(path.dirname(__file__))
with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
long_description = f.read()
setup(
name='endymion',
# Versions should comply with PEP440. For a discussion on single-sourcing
# the version across setup.py and the project code, see
# https://packaging.python.org/en/latest/single_source_version.html
version='1.4.1',
description='A small tool to check the link validity of external Vagrant boxes on Atlas',
long_description=long_description,
# The project's main homepage.
url='https://github.com/lpancescu/endymion',
# Author details
author='Laurențiu Păncescu',
author_email='laurentiu@laurentiupancescu.com',
# Choose your license
license='MIT',
# See https://pypi.python.org/pypi?%3Aaction=list_classifiers
classifiers=[
# How mature is this project? Common values are
# 3 - Alpha
# 4 - Beta
# 5 - Production/Stable
'Development Status :: 4 - Beta',
# Indicate who your project is intended for
'Intended Audience :: Developers',
'Topic :: Utilities',
# Pick your license as you wish (should match "license" above)
'License :: OSI Approved :: MIT License',
# Specify the Python versions you support here. In particular, ensure
# that you indicate whether you support Python 2, Python 3 or both.
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.5',
],
# What does your project relate to?
keywords='vagrant atlas',
# You can just specify the packages manually here if your project is
# simple. Or you can use find_packages().
packages=find_packages(exclude=[]),
# Alternatively, if you want to distribute just a my_module.py, uncomment
# this:
# py_modules=["my_module"],
# List run-time dependencies here. These will be installed by pip when
# your project is installed. For an analysis of "install_requires" vs pip's
# requirements files see:
# https://packaging.python.org/en/latest/requirements.html
install_requires=[],
# List additional groups of dependencies here (e.g. development
# dependencies). You can install these using the following syntax,
# for example:
# $ pip install -e .[dev,test]
extras_require={},
# If there are data files included in your packages that need to be
# installed, specify them here. If using Python 2.6 or less, then these
# have to be included in MANIFEST.in as well.
package_data={},
# Although 'package_data' is the preferred approach, in some case you may
# need to place data files outside of your packages. See:
# http://docs.python.org/3.4/distutils/setupscript.html#installing-additional-files # noqa
# In this case, 'data_file' will be installed into '<sys.prefix>/my_data'
data_files=[],
# To provide executable scripts, use entry points in preference to the
# "scripts" keyword. Entry points provide cross-platform support and allow
# pip to create the appropriate form of executable for the target platform.
entry_points={
'console_scripts': [
'endymion=endymion:main',
],
},
)
|
from .game import Board
for i in range(10):
Board.all()
print(i)
|
name_list=['sea_surface_elevation',
'sea_surface_height_above_geoid',
'sea_surface_height','water level',
'sea_surface_height_above_sea_level',
'water_surface_height_above_reference_datum',
'sea_surface_height_above_reference_ellipsoid']
models = dict(ADCIRC=('http://comt.sura.org/thredds/dodsC/data/comt_1_archive/inundation_tropical/'
'UND_ADCIRC/Hurricane_Ike_2D_final_run_with_waves'),
FVCOM=('http://www.smast.umassd.edu:8080/thredds/dodsC/FVCOM/NECOFS/'
'Forecasts/NECOFS_GOM3_FORECAST.nc'),
SELFE=('http://comt.sura.org/thredds/dodsC/data/comt_1_archive/inundation_tropical/'
'VIMS_SELFE/Hurricane_Ike_2D_final_run_with_waves'),
WW3=('http://comt.sura.org/thredds/dodsC/data/comt_2/pr_inundation_tropical/EMC_ADCIRC-WW3/'
'Dec2013Storm_2D_preliminary_run_1_waves_only'))
import iris
iris.FUTURE.netcdf_promote = True
def cube_func(cube):
return (cube.standard_name in name_list) and (not any(m.method == 'maximum' for m in cube.cell_methods))
constraint = iris.Constraint(cube_func=cube_func)
cubes = dict()
for model, url in models.items():
cube = iris.load_cube(url, constraint)
cubes.update({model: cube})
cubes
import pyugrid
import matplotlib.tri as tri
def get_mesh(cube, url):
ug = pyugrid.UGrid.from_ncfile(url)
cube.mesh = ug
cube.mesh_dimension = 1
return cube
def get_triang(cube):
lon = cube.mesh.nodes[:, 0]
lat = cube.mesh.nodes[:, 1]
nv = cube.mesh.faces
return tri.Triangulation(lon, lat, triangles=nv)
tris = dict()
for model, cube in cubes.items():
url = models[model]
cube = get_mesh(cube, url)
cubes.update({model: cube})
tris.update({model: get_triang(cube)})
get_ipython().magic('matplotlib inline')
import numpy as np
import cartopy.crs as ccrs
import matplotlib.pyplot as plt
def plot_model(model):
cube = cubes[model]
lon = cube.mesh.nodes[:, 0]
lat = cube.mesh.nodes[:, 1]
ind = -1 # just take the last time index for now
zcube = cube[ind]
triang = tris[model]
fig, ax = plt.subplots(figsize=(7, 7),
subplot_kw=dict(projection=ccrs.PlateCarree()))
ax.set_extent([lon.min(), lon.max(), lat.min(), lat.max()])
ax.coastlines()
levs = np.arange(-1, 5, 0.2)
cs = ax.tricontourf(triang, zcube.data, levels=levs)
fig.colorbar(cs)
ax.tricontour(triang, zcube.data, colors='k',levels=levs)
tvar = cube.coord('time')
tstr = tvar.units.num2date(tvar.points[ind])
gl = ax.gridlines(draw_labels=True)
gl.xlabels_top = gl.ylabels_right = False
title = ax.set_title('%s: Elevation (m): %s' % (zcube.attributes['title'], tstr))
return fig, ax
fig, ax = plot_model('ADCIRC')
fig, ax = plot_model('FVCOM')
fig, ax = plot_model('WW3')
fig, ax = plot_model('SELFE')
|
""" fanhaorename.py
"""
import os
import os.path
import logging
import fileorganizer
from fileorganizer import _helper
from fileorganizer.replacename import _replacename
__author__ = "Jack Chang <wei0831@gmail.com>"
def _tagHelper(tag):
""" TODO
"""
result = ""
for c in tag:
if c.isalpha():
result += "[{0}{1}]".format(c.lower(), c.upper())
else:
result += c
return result
def fanhaorename(work_dir,
tag,
exclude=None,
mode=0,
wetrun=False,
this_name=os.path.basename(__file__)):
""" Batch Rename Fanhao
\b
Args:
work_dir (str): Working Directory
tag (str): Fanhao tag
find (str, optional): Regex string to find in filename/foldername
replace (str, optional): Regex string to replace in filename/foldername
exclude (str, optional): Regex string to exclude in mattches
mode (int, optional): 0=FILE ONLY, 1=FOLDER ONLY, 2=BOTH
wetrun (bool, optional): Test Run or not
"""
_find_dir = r"(.*)({0})(-|_| )*(\d\d\d)(.*)".format(_tagHelper(tag))
_replace_dir = r"{0}-\4".format(tag)
_find_file = _find_dir + r"(\.(.*))"
_replace_file = _replace_dir + r"\6"
_helper.init_loger()
this_run = "WET" if wetrun else "DRY"
loger = logging.getLogger(this_name)
loger.info("[START] === %s [%s RUN] ===", this_name, this_run)
loger.info("[DO] Rename \"%s\" fanhao in \"%s\"; Mode %s", tag, work_dir,
mode)
if mode in (0, 2): # mode 0 and 2
for item in _replacename(_find_file, _replace_file, work_dir, 0,
exclude):
item.commit() if wetrun else loger.info("%s", item)
if mode in (1, 2): # mode 1 and 2
for item in _replacename(_find_dir, _replace_dir, work_dir, 1,
exclude):
item.commit() if wetrun else loger.info("%s", item)
loger.info("[END] === %s [%s RUN] ===", this_name, this_run)
if __name__ == "__main__":
fileorganizer.cli.cli_fanhaorename()
|
import unittest
from app.commands.file_command import FileCommand
class TestFileCommand(unittest.TestCase):
def setUp(self):
self.window = WindowSpy()
self.settings = PluginSettingsStub()
self.sublime = SublimeSpy()
self.os_path = OsPathSpy()
# SUT
self.command = FileCommand(self.settings, self.os_path, self.sublime)
def test_open_source_file(self):
self.settings.tests_folder = 'tests/unit'
self.command.open_source_file('C:/path/to/root/tests/unit/path/to/fileTest.php', self.window)
self.assertEqual('C:/path/to/root/path/to/file.php', self.window.file_to_open)
def test_open_source_file_works_with_backslashes(self):
self.settings.tests_folder = 'tests/unit'
self.command.open_source_file('C:\\path\\to\\root\\tests\\unit\\path\\to\\fileTest.php', self.window)
self.assertEqual('C:/path/to/root/path/to/file.php', self.window.file_to_open)
def test_open_source_file_works_for_network_paths(self):
self.settings.tests_folder = 'tests'
self.command.open_source_file('\\\\server\\dev\\root\\tests\\unit\\Service\\SearchParametersMapperTest.php',
self.window)
self.assertEqual('\\\\server\\dev\\root\\Service\\SearchParametersMapper.php', self.window.file_to_open)
def test_open_source_file_works_for_network_paths_and_complex_tests_folder(self):
self.settings.tests_folder = 'tests/unit'
self.command.open_source_file('\\\\server\\dev\\root\\tests\\unit\\Service\\SearchParametersMapperTest.php',
self.window)
self.assertEqual('\\\\server\\dev\\root\\Service\\SearchParametersMapper.php', self.window.file_to_open)
def test_open_source_file_when_tests_folder_is_not_unit_test_folder(self):
self.settings.root = 'C:/path/to/root'
self.settings.tests_folder = 'tests_folder'
self.command.open_source_file('C:/path/to/root/tests_folder/unit/path/to/fileTest.php', self.window)
self.assertEqual('C:/path/to/root/path/to/file.php', self.window.file_to_open)
def test_open_source_file_remove_only_first_appearance_of_tests_folder_in_path(self):
self.settings.root = 'C:/path/to/root'
self.settings.tests_folder = 'tests'
self.command.open_source_file('C:/path/to/root/tests/unit/path/to/tests/fileTest.php', self.window)
self.assertEqual('C:/path/to/root/path/to/tests/file.php', self.window.file_to_open)
def test_open_source_file_when_tests_folder_is_not_unit_test_folder_remove_only_unit_folder_after_test_path(self):
self.settings.root = 'C:/path/to/root'
self.settings.tests_folder = 'tests_folder'
self.command.open_source_file('C:/path/to/root/tests_folder/unit/path/to/unit/fileTest.php', self.window)
self.assertEqual('C:/path/to/root/path/to/unit/file.php', self.window.file_to_open)
def test_if_source_file_exists_return_true(self):
self.settings.tests_folder = 'tests/unit'
self.os_path.is_file_returns = True
actual = self.command.source_file_exists('C:\\path\\to\\root\\tests\\unit\\path\\to\\fileTest.php')
self.assertTrue(actual)
self.assertEqual('C:/path/to/root/path/to/file.php', self.os_path.isfile_received_filepath)
def test_source_file_does_not_exist_if_file_already_is_a_source_file(self):
self.settings.tests_folder = 'tests/unit'
self.os_path.is_file_returns = True
actual = self.command.source_file_exists('root\path\src\Gallery\ImageType.php')
self.assertFalse(actual)
def test_if_source_file_does_not_exist_return_false(self):
self.settings.tests_folder = 'tests/unit'
self.os_path.is_file_returns = False
self.assertFalse(self.command.source_file_exists('C:/path/to/root/path/to/fileTest.php'))
self.assertEqual('C:/path/to/root/path/to/file.php', self.os_path.isfile_received_filepath)
def test_if_source_file_is_none_return_false(self):
""" This case is possible when currently opened tab in sublime is untitled (i.e. not yet created) file """
self.assertFalse(self.command.source_file_exists(None))
def test_if_test_file_is_none_return_false(self):
""" This case is possible when currently opened tab in sublime is untitled (i.e. not yet created) file """
self.settings.root = 'C:/path/to/root'
self.settings.tests_folder = 'tests/unit'
self.assertFalse(self.command.test_file_exists(None, self.window))
def test_open_file(self):
self.settings.root = 'C:/path/to/root'
self.settings.tests_folder = 'tests/unit'
self.command.open_test_file('C:/path/to/root/path/to/file.php', self.window)
self.assertEqual('C:/path/to/root/tests/unit/path/to/fileTest.php', self.window.file_to_open)
def test_correct_file_name_sent_to_os_is_file_method(self):
self.window.project_root = 'C:/path/to/root'
self.settings.root = ''
self.settings.tests_folder = 'tests/unit'
self.command.test_file_exists('C:/path/to/root/path/to/file.php', self.window)
self.assertEqual('C:/path/to/root/tests/unit/path/to/fileTest.php', self.os_path.isfile_received_filepath)
def test_file_exists_ignores_trailing_slash_in_root_path(self):
self.window.project_root = 'C:/path/to/root/'
self.settings.root = ''
self.settings.tests_folder = 'tests/unit'
self.command.test_file_exists('C:/path/to/root/path/to/file.php', self.window)
self.assertEqual('C:/path/to/root/tests/unit/path/to/fileTest.php', self.os_path.isfile_received_filepath)
def test_if_test_file_exists_return_true(self):
self.settings.root = 'C:/path/to/root/'
self.settings.tests_folder = 'tests/unit'
self.os_path.is_file_returns = True
self.assertTrue(self.command.test_file_exists('C:/path/to/root/path/to/file.php', self.window))
def test_test_file_exists_returns_true_if_test_file_is_input(self):
self.settings.root = 'C:/path/to/root/'
self.settings.tests_folder = 'tests/unit'
self.os_path.is_file_returns = True
self.assertTrue(self.command.test_file_exists('C:/path/to/root/tests/unit/path/to/fileTest.php', self.window))
self.assertEqual('C:/path/to/root/tests/unit/path/to/fileTest.php', self.os_path.isfile_received_filepath,
'Expected test file filepath as parameter to isfile')
def test_if_test_file_does_not_exist_return_false(self):
self.settings.root = 'C:/path/to/root/'
self.settings.tests_folder = 'tests/unit'
self.os_path.is_file_returns = False
self.assertFalse(self.command.test_file_exists('C:/path/to/root/path/to/file.php', self.window))
def test_replace_back_slashes_with_forward_slashes(self):
self.window.project_root = 'C:\\path\\to\\root'
self.settings.root = ''
self.settings.tests_folder = 'tests\\unit'
self.command.test_file_exists('C:\\path\\to\\root\\path\\to\\file.php', self.window)
self.assertEqual('C:/path/to/root/tests/unit/path/to/fileTest.php', self.os_path.isfile_received_filepath)
class PluginSettingsStub:
pass
class WindowSpy:
def __init__(self):
self.file_to_open = None
self.project_root = None
def folders(self):
return [self.project_root]
def open_file(self, file_to_open):
self.file_to_open = file_to_open
class OsPathSpy:
def __init__(self):
self.is_file_returns = None
self.isfile_received_filepath = None
def isfile(self, filepath):
self.isfile_received_filepath = filepath
return self.is_file_returns
class SublimeSpy:
pass
|
from flask import Blueprint
from jotonce.api import route
from jotonce.passphrases.models import Passphrase
bp = Blueprint('passphrase', __name__, url_prefix='/passphrase')
@route(bp, '/')
def get():
p = Passphrase.get_random()
return {"results": p}
|
import numpy as np
from pycqed.analysis import measurement_analysis as ma
from pycqed.analysis_v2 import measurement_analysis as ma2
from pycqed.measurement import sweep_functions as swf
from pycqed.measurement import detector_functions as det
MC_instr = None
VNA_instr = None
def acquire_single_linear_frequency_span(file_name, start_freq=None,
stop_freq=None, center_freq=None,
span=None, nr_avg=1, sweep_mode='auto',
nbr_points=101, power=-20,
bandwidth=100, measure='S21',
options_dict=None):
"""
Acquires a single trace from the VNA.
Inputs:
file_name (str), name of the output file.
start_freq (float), starting frequency of the trace.
stop_freq (float), stoping frequency of the trace.
center_freq (float), central frequency of the trace.
span (float), span of the trace.
nbr_points (int), Number of points within the trace.
power (float), power in dBm.
bandwidth (float), bandwidth in Hz.
measure (str), scattering parameter to measure (ie. 'S21').
Output:
NONE
Beware that start/stop and center/span are just two ways of configuring the
same thing.
"""
# set VNA sweep function
if start_freq != None and stop_freq != None:
MC_instr.set_sweep_function(swf.ZNB_VNA_sweep(VNA_instr,
start_freq=start_freq,
stop_freq=stop_freq,
npts=nbr_points,
force_reset=True))
elif center_freq != None and span != None:
MC_instr.set_sweep_function(swf.ZNB_VNA_sweep(VNA_instr,
center_freq=center_freq,
span=span,
npts=nbr_points,
force_reset=True))
# set VNA detector function
MC_instr.set_detector_function(det.ZNB_VNA_detector(VNA_instr))
# VNA settings
# VNA_instr.average_state('off')
VNA_instr.bandwidth(bandwidth)
# hack to measure S parameters different from S21
str_to_write = "calc:par:meas 'trc1', '%s'" % measure
print(str_to_write)
VNA_instr.visa_handle.write(str_to_write)
VNA_instr.avg(nr_avg)
VNA_instr.number_sweeps_all(nr_avg)
VNA_instr.average_mode(sweep_mode)
VNA_instr.power(power)
VNA_instr.timeout(10**4)
t_start = ma.a_tools.current_timestamp()
MC_instr.run(name=file_name)
t_stop = ma.a_tools.current_timestamp()
t_meas = ma.a_tools.get_timestamps_in_range(t_start, t_stop, label=file_name)
assert len(t_meas) == 1, "Multiple timestamps found for this measurement"
t_meas = t_meas[0]
# ma.Homodyne_Analysis(auto=True, label=file_name, fitting_model='hanger')
# ma.VNA_analysis(auto=True, label=file_name)
ma2.VNA_analysis(auto=True, t_start=None, options_dict=options_dict)
def acquire_current_trace(file_name):
"""
Acquires the trace currently displayed on VNA.
Inputs:
file_name (str), name of the output file.
Output:
NONE
"""
# get values from VNA
start_freq = VNA_instr.start_frequency()
stop_freq = VNA_instr.stop_frequency()
nbr_points = VNA_instr.npts()
power = VNA_instr.power()
bandwidth = VNA_instr.bandwidth()
current_sweep_time = VNA_instr.sweep_time()
print(current_sweep_time)
acquire_single_linear_frequency_span(file_name, start_freq=start_freq,
stop_freq=stop_freq,
nbr_points=nbr_points,
power=power, bandwidth=bandwidth)
def acquire_linear_frequency_span_vs_power(file_name, start_freq=None,
stop_freq=None, center_freq=None,
start_power=None, stop_power=None,
step_power=2,
span=None, nbr_points=101,
bandwidth=100, measure='S21'):
"""
Acquires a single trace from the VNA.
Inputs:
file_name (str), name of the output file.
start_freq (float), starting frequency of the trace.
stop_freq (float), stoping frequency of the trace.
center_freq (float), central frequency of the trace.
span (float), span of the trace.
nbr_points (int), Number of points within the trace.
start_power, stop_power, step_power (float), power range in dBm.
bandwidth (float), bandwidth in Hz.
measure (str), scattering parameter to measure (ie. 'S21').
Output:
NONE
Beware that start/stop and center/span are just two ways of configuring the
same thing.
"""
# set VNA sweep function
if start_freq != None and stop_freq != None:
swf_fct_1D = swf.ZNB_VNA_sweep(VNA_instr,
start_freq=start_freq,
stop_freq=stop_freq,
npts=nbr_points,
force_reset=True)
MC_instr.set_sweep_function(swf_fct_1D)
elif center_freq != None and span != None:
swf_fct_1D = swf.ZNB_VNA_sweep(VNA_instr,
center_freq=center_freq,
span=span,
npts=nbr_points,
force_reset=True)
MC_instr.set_sweep_function(swf_fct_1D)
if start_power != None and stop_power != None:
# it prepares the sweep_points, such that it does not complain.
swf_fct_1D.prepare()
MC_instr.set_sweep_points(swf_fct_1D.sweep_points)
MC_instr.set_sweep_function_2D(VNA_instr.power)
MC_instr.set_sweep_points_2D(np.arange(start_power,
stop_power+step_power/2.,
step_power))
else:
raise ValueError('Need to define power range.')
# set VNA detector function
MC_instr.set_detector_function(det.ZNB_VNA_detector(VNA_instr))
# VNA settings
VNA_instr.average_state('off')
VNA_instr.bandwidth(bandwidth)
# hack to measure S parameters different from S21
str_to_write = "calc:par:meas 'trc1', '%s'" % measure
print(str_to_write)
VNA_instr.visa_handle.write(str_to_write)
VNA_instr.timeout(600)
MC_instr.run(name=file_name, mode='2D')
ma.TwoD_Analysis(auto=True, label=file_name)
def acquire_2D_linear_frequency_span_vs_param(file_name, start_freq=None,
stop_freq=None, center_freq=None,
parameter=None, sweep_vector=None,
span=None, nbr_points=101, power=-20,
bandwidth=100, measure='S21'):
"""
Acquires a single trace from the VNA.
Inputs:
file_name (str), name of the output file.
start_freq (float), starting frequency of the trace.
stop_freq (float), stoping frequency of the trace.
center_freq (float), central frequency of the trace.
span (float), span of the trace.
nbr_points (int), Number of points within the trace.
power (float), power in dBm.
bandwidth (float), bandwidth in Hz.
measure (str), scattering parameter to measure (ie. 'S21').
Output:
NONE
Beware that start/stop and center/span are just two ways of configuring the
same thing.
"""
# set VNA sweep function
if start_freq != None and stop_freq != None:
swf_fct_1D = swf.ZNB_VNA_sweep(VNA_instr,
start_freq=start_freq,
stop_freq=stop_freq,
npts=nbr_points,
force_reset=True)
MC_instr.set_sweep_function(swf_fct_1D)
elif center_freq != None and span != None:
swf_fct_1D = swf.ZNB_VNA_sweep(VNA_instr,
center_freq=center_freq,
span=span,
npts=nbr_points,
force_reset=True)
MC_instr.set_sweep_function(swf_fct_1D)
if parameter is not None and sweep_vector is not None:
# it prepares the sweep_points, such that it does not complain.
swf_fct_1D.prepare()
MC_instr.set_sweep_points(swf_fct_1D.sweep_points)
MC_instr.set_sweep_function_2D(parameter)
MC_instr.set_sweep_points_2D(sweep_vector)
else:
raise ValueError('Need to define parameter and its range.')
# set VNA detector function
MC_instr.set_detector_function(det.ZNB_VNA_detector(VNA_instr))
# VNA settings
VNA_instr.power(power)
VNA_instr.average_state('off')
VNA_instr.bandwidth(bandwidth)
# hack to measure S parameters different from S21
str_to_write = "calc:par:meas 'trc1', '%s'" % measure
print(str_to_write)
VNA_instr.visa_handle.write(str_to_write)
VNA_instr.timeout(600)
MC_instr.run(name=file_name, mode='2D')
ma.TwoD_Analysis(auto=True, label=file_name)
def acquire_disjoint_frequency_traces(file_name, list_freq_ranges,
power=-20,
bandwidth=100, measure='S21'):
"""
list_freq_ranges is a list that contains the arays defining all the ranges of interest.
"""
for idx, range_array in enumerate(list_freq_ranges):
this_file = file_name + '_%d'%idx
acquire_single_linear_frequency_span(file_name = this_file,
start_freq=range_array[0],
stop_freq=range_array[-1],
nbr_points=len(range_array),
power=power,
bandwidth=bandwidth,
measure=measure)
packing_mmts(file_name, labels=file_name+'__', N=len(list_freq_ranges))
def packing_mmts(file_name, labels, N):
# imports data
# stacks it toghether
for idx in range(N):
this_file = file_name + '_%d'%idx
ma_obj = ma.MeasurementAnalysis(label=this_file, auto=False)
ma_obj.get_naming_and_values()
if idx==0:
data_points = ma_obj.sweep_points
data_vector = ma_obj.measured_values
else:
data_points = np.hstack((data_points,ma_obj.sweep_points))
data_vector = np.hstack((data_vector,ma_obj.measured_values))
del ma_obj
data_vector = np.array(data_vector)
data_points = np.array(data_points)
sort_mask = np.argsort(data_points)
data_points = data_points[sort_mask]
data_vector = data_vector[:,sort_mask]
# keeps track of sweeppoints call
class call_counter:
def __init__(self):
self.counter=0
swp_points_counter = call_counter()
def wrapped_data_importing(counter):
counter.counter += 1
return data_vector[:,counter.counter-1]
detector_inst = det.Function_Detector_list(
sweep_function=wrapped_data_importing,
result_keys=['Amp', 'phase', 'I', 'Q' ,'Amp_dB'],
msmt_kw={'counter': swp_points_counter})
MC_instr.set_sweep_function(swf.None_Sweep(name='VNA sweep'))
MC_instr.set_sweep_points(data_points.flatten())
MC_instr.set_detector_function(detector_inst)
MC_instr.run(name=file_name)
|
from asyncio import coroutine
import pytest
from aiohttp import HttpBadRequest, HttpMethodNotAllowed
from fluentmock import create_mock
from aiohttp_rest import RestEndpoint
class CustomEndpoint(RestEndpoint):
def get(self):
pass
def patch(self):
pass
@pytest.fixture
def endpoint():
return RestEndpoint()
@pytest.fixture
def custom_endpoint():
return CustomEndpoint()
def test_exiting_methods_are_registered_during_initialisation(custom_endpoint: CustomEndpoint):
assert len(custom_endpoint.methods) == 2
assert ('GET', custom_endpoint.get) in custom_endpoint.methods.items()
assert ('PATCH', custom_endpoint.patch) in custom_endpoint.methods.items()
def test_register_method(endpoint: RestEndpoint):
def sample_method():
pass
endpoint.register_method('verb', sample_method)
assert ('VERB', sample_method) in endpoint.methods.items()
@pytest.mark.asyncio
async def test_dispatch_uses_correct_handler_for_verb(endpoint: RestEndpoint):
endpoint.register_method('VERB1', coroutine(lambda: 5))
endpoint.register_method('VERB2', coroutine(lambda: 17))
assert await endpoint.dispatch(create_mock(method='VERB1', match_info={})) == 5
assert await endpoint.dispatch(create_mock(method='VERB2', match_info={})) == 17
@pytest.mark.asyncio
async def test_dispatch_passes_request_when_required(endpoint: RestEndpoint):
endpoint.register_method('REQUEST', coroutine(lambda request: request))
request = create_mock(method='REQUEST', match_info={})
assert await endpoint.dispatch(request) == request
@pytest.mark.asyncio
async def test_dispatch_passes_match_info_when_required(endpoint: RestEndpoint):
endpoint.register_method('MATCH_INFO', coroutine(lambda prop1, prop2: (prop2, prop1)))
request = create_mock(method='MATCH_INFO', match_info={'prop1': 1, 'prop2': 2})
assert await endpoint.dispatch(request) == (2, 1)
@pytest.mark.asyncio
async def test_dispatch_raises_bad_request_when_match_info_does_not_exist(endpoint: RestEndpoint):
endpoint.register_method('BAD_MATCH_INFO', coroutine(lambda no_match: no_match))
request = create_mock(method='BAD_MATCH_INFO', match_info={})
with pytest.raises(HttpBadRequest):
await endpoint.dispatch(request)
@pytest.mark.asyncio
async def test_dispatch_raises_method_not_allowed_when_verb_not_matched(endpoint: RestEndpoint):
request = create_mock(method='NO_METHOD')
with pytest.raises(HttpMethodNotAllowed):
await endpoint.dispatch(request)
|
"""
Created on Fri Jan 27 18:31:59 2017
@author: katsuya.ishiyama
"""
from numpy import random
SUCCESS_CODE = 1
FAILURE_CODE = 0
class Strategy():
def __init__(self, n):
_success_probability = _generate_success_probability(n)
_strategy = {i: p for i, p in enumerate(_success_probability, 1)}
self._n = n
self.strategy = _strategy
self.stock_of_strategy = list(_strategy.keys())
self.tried_strategy = []
self.current_strategy = None
self.previous_strategy = None
self.count_same_strategy = 0
self._result_of_trial = None
def choose_strategy(self):
if not self.stock_of_strategy:
raise ValueError('There is no strategy in stock.')
_chosen_id = random.choice(self.stock_of_strategy, 1)[0]
self.previous_strategy = self.current_strategy
self.current_strategy = _chosen_id
self.count_same_strategy = 0
self.stock_of_strategy.remove(_chosen_id)
_chosen_strategy = {
'chosen_strategy': _chosen_id,
'success_probability': self._get_success_probability()
}
return _chosen_strategy
def _get_success_probability(self):
return self.strategy[self.current_strategy]
def try_strategy(self):
if not self.current_strategy:
raise ValueError('No strategy is chosen.')
self.tried_strategy.append(self.current_strategy)
self._result_of_trial = _get_trial_result(
p=self._get_success_probability()
)
if self.current_strategy == self.previous_strategy:
self.count_same_strategy += 1
return self._result_of_trial
def _get_trial_result(p):
_trial_result = random.choice([FAILURE_CODE, SUCCESS_CODE], size=1, p=[1 - p, p])
return _trial_result[0]
def _generate_success_probability(size):
return random.sample(size)
|
"""
Used for extracting data such as macro definitions, variables, typedefs, and
function signatures from C header files.
"""
from __future__ import (division, unicode_literals, print_function,
absolute_import)
import sys
import re
import os
import logging
from inspect import cleandoc
from future.utils import istext, isbytes
from ast import literal_eval
from traceback import format_exc
from .errors import DefinitionError
from .utils import find_header
from .thirdparty.pyparsing import \
(ParserElement, ParseResults, Forward, Optional, Word, WordStart,
WordEnd, Keyword, Regex, Literal, SkipTo, ZeroOrMore, OneOrMore,
Group, LineEnd, stringStart, quotedString, oneOf, nestedExpr,
delimitedList, restOfLine, cStyleComment, alphas, alphanums, hexnums,
lineno, Suppress)
ParserElement.enablePackrat()
logger = logging.getLogger(__name__)
__all__ = ['win_defs', 'CParser']
class Type(tuple):
"""
Representation of a C type. CParser uses this class to store the parsed
typedefs and the types of variable/func.
**ATTENTION:** Due to compatibility issues with 0.1.0 this class derives
from tuple and can be seen as the tuples from 0.1.0. In future this might
change to a tuple-like object!!!
Parameters
----------
type_spec : str
a string referring the base type of this type defintion. This may
either be a fundametal type (i.e. 'int', 'enum x') or a type definition
made by a typedef-statement
declarators : str or list of tuple
all following parameters are deriving a type from the type defined
until now. Types can be derived by:
- The string '*': define a pointer to the base type
(i.E. Type('int', '*'))
- The string '&': a reference. T.B.D.
- A list of integers of len 1: define an array with N elements
(N is the first and single entry in the list of integers). If N is
-1, the array definition is seen as 'int x[]'
(i.E. Type('int', [1])
- a N-tuple of 3-tuples: defines a function of N parameters. Every
parameter is a 3 tuple of the form:
(<parameter-name-or-None>, <param-type>, None).
Due to compatibility reasons the return value of the function is
stored in Type.type_spec parameter
(This is **not** the case for function pointers):
(i.E. Type(Type('int', '*'), ( ('param1', Type('int'), None), ) ) )
type_quals : dict of int to list of str (optional)
this optional (keyword-)argument allows to optionally add type
qualifiers for every declarator level. The key 0 refers the type
qualifier of type_spec, while 1 refers to declarators[0], 2 refers to
declarators[1] and so on.
To build more complex types any number of declarators can be combined. i.E.
>>> int * (*a[2])(char *, signed c[]);
if represented as:
>>> Type('int', '*',
>>> ( (None, Type('char', '*'), None),
>>> ('c', Type('signed', [-1]), None) )),
>>> '*', [2])
"""
# Cannot slot a subclass of tuple.
def __new__(cls, type_spec, *declarators, **argv):
return super(Type, cls).__new__(cls, (type_spec,) + declarators)
def __init__(self, type_spec, *declarators, **argv):
super(Type, self).__init__()
self.type_quals = (argv.pop('type_quals', None) or
((),) * (1 + len(declarators)))
if len(self.type_quals) != 1 + len(declarators):
raise ValueError("wrong number of type qualifiers")
assert len(argv) == 0, 'Invalid Parameter'
def __eq__(self, other):
if isinstance(other, Type):
if self.type_quals != other.type_quals:
return False
return super(Type, self).__eq__(other)
def __ne__(self, other):
return not self.__eq__(other)
@property
def declarators(self):
"""Return a tuple of all declarators.
"""
return tuple(self[1:])
@property
def type_spec(self):
"""Return the base type of this type.
"""
return self[0]
def is_fund_type(self):
"""Returns True, if this type is a fundamental type.
Fundamental types are all types, that are not defined via typedef
"""
if (self[0].startswith('struct ') or self[0].startswith('union ') or
self[0].startswith('enum ')):
return True
names = (num_types + nonnum_types + size_modifiers + sign_modifiers +
extra_type_list)
for w in self[0].split():
if w not in names:
return False
return True
def eval(self, type_map, used=None):
"""Resolves the type_spec of this type recursively if it is referring
to a typedef. For resolving the type type_map is used for lookup.
Returns a new Type object.
Parameters
----------
type_map : dict of str to Type
All typedefs that shall be resolved have to be stored in this
type_map.
used : list of str
For internal use only to prevent circular typedefs
"""
used = used or []
if self.is_fund_type():
# Remove 'signed' before returning evaluated type
return Type(re.sub(r'\bsigned\b', '', self.type_spec).strip(),
*self.declarators,
type_quals=self.type_quals)
parent = self.type_spec
if parent in used:
m = 'Recursive loop while evaluating types. (typedefs are {})'
raise DefinitionError(m.format(' -> '.join(used+[parent])))
used.append(parent)
if parent not in type_map:
m = 'Unknown type "{}" (typedefs are {})'
raise DefinitionError(m.format(parent, ' -> '.join(used)))
pt = type_map[parent]
evaled_type = Type(pt.type_spec, *(pt.declarators + self.declarators),
type_quals=(pt.type_quals[:-1] +
(pt.type_quals[-1] +
self.type_quals[0],) +
self.type_quals[1:])
)
return evaled_type.eval(type_map, used)
def add_compatibility_hack(self):
"""If This Type is refering to a function (**not** a function pointer)
a new type is returned, that matches the hack from version 0.1.0.
This hack enforces the return value be encapsulated in a separated Type
object:
Type('int', '*', ())
is converted to
Type(Type('int', '*'), ())
"""
if type(self[-1]) == tuple:
return Type(Type(*self[:-1], type_quals=self.type_quals[:-1]),
self[-1],
type_quals=((), self.type_quals[-1]))
else:
return self
def remove_compatibility_hack(self):
"""Returns a Type object, where the hack from .add_compatibility_hack()
is removed
"""
if len(self) == 2 and isinstance(self[0], Type):
return Type(*(self[0] + (self[1],)))
else:
return self
def __repr__(self):
type_qual_str = ('' if not any(self.type_quals) else
', type_quals='+repr(self.type_quals))
return (type(self).__name__ + '(' +
', '.join(map(repr, self)) + type_qual_str + ')')
class Compound(dict):
"""Base class for representing object using a dict-like interface.
"""
__slots__ = ()
def __init__(self, *members, **argv):
members = list(members)
pack = argv.pop('pack', None)
assert len(argv) == 0
super(Compound, self).__init__(dict(members=members, pack=pack))
def __repr__(self):
packParam = ', pack='+repr(self.pack) if self.pack is not None else ''
return (type(self).__name__ + '(' +
', '.join(map(repr, self.members)) + packParam + ')')
@property
def members(self):
return self['members']
@property
def pack(self):
return self['pack']
class Struct(Compound):
"""Representation of a C struct. CParser uses this class to store the parsed
structs.
**ATTENTION:** Due to compatibility issues with 0.1.0 this class derives
from dict and can be seen as the dicts from 0.1.0. In future this might
change to a dict-like object!!!
"""
__slots__ = ()
class Union(Compound):
"""Representation of a C union. CParser uses this class to store the parsed
unions.
**ATTENTION:** Due to compatibility issues with 0.1.0 this class derives
from dict and can be seen as the dicts from 0.1.0. In future this might
change to a dict-like object!!!
"""
__slots__ = ()
class Enum(dict):
"""Representation of a C enum. CParser uses this class to store the parsed
enums.
**ATTENTION:** Due to compatibility issues with 0.1.0 this class derives
from dict and can be seen as the dicts from 0.1.0. In future this might
change to a dict-like object!!!
"""
__slots__ = ()
def __init__(self, **args):
super(Enum, self).__init__(args)
def __repr__(self):
return (type(self).__name__ + '(' +
', '.join(nm + '=' + repr(val)
for nm, val in sorted(self.items())) +
')')
def win_defs(version='800'):
"""Loads selection of windows headers included with PyCLibrary.
These definitions can either be accessed directly or included before
parsing another file like this:
>>> windefs = c_parser.win_defs()
>>> p = c_parser.CParser("headerFile.h", copy_from=windefs)
Definitions are pulled from a selection of header files included in Visual
Studio (possibly not legal to distribute? Who knows.), some of which have
been abridged because they take so long to parse.
Parameters
----------
version : unicode
Version of the MSVC to consider when parsing.
Returns
-------
parser : CParser
CParser containing all the infos from te windows headers.
"""
header_files = ['WinNt.h', 'WinDef.h', 'WinBase.h', 'BaseTsd.h',
'WTypes.h', 'WinUser.h']
if not CParser._init:
logger.warning('Automatic initialisation : OS is assumed to be win32')
from .init import auto_init
auto_init('win32')
d = os.path.dirname(__file__)
p = CParser(
[os.path.join(d, 'headers', h) for h in header_files],
macros={'_WIN32': '', '_MSC_VER': version, 'CONST': 'const',
'NO_STRICT': None, 'MS_WIN32': ''},
process_all=False
)
p.process_all(cache=os.path.join(d, 'headers', 'WinDefs.cache'))
return p
class CParser(object):
"""Class for parsing C code to extract variable, struct, enum, and function
declarations as well as preprocessor macros.
This is not a complete C parser; instead, it is meant to simplify the
process of extracting definitions from header files in the absence of a
complete build system. Many files will require some amount of manual
intervention to parse properly (see 'replace' and extra arguments)
Parameters
----------
files : str or iterable, optional
File or files which should be parsed.
copy_from : CParser or iterable of CParser, optional
CParser whose definitions should be included.
replace : dict, optional
Specify som string replacements to perform before parsing. Format is
{'searchStr': 'replaceStr', ...}
process_all : bool, optional
Flag indicating whether files should be parsed immediatly. True by
default.
cache : unicode, optional
Path of the cache file from which to load definitions/to which save
definitions as parsing is an expensive operation.
kwargs :
Extra parameters may be used to specify the starting state of the
parser. For example, one could provide a set of missing type
declarations by types={'UINT': ('unsigned int'), 'STRING': ('char', 1)}
Similarly, preprocessor macros can be specified: macros={'WINAPI': ''}
Example
-------
Create parser object, load two files
>>> p = CParser(['header1.h', 'header2.h'])
Remove comments, preprocess, and search for declarations
>>> p.process_ all()
Just to see what was successfully parsed from the files
>>> p.print_all()
Access parsed declarations
>>> all_values = p.defs['values']
>>> functionSignatures = p.defs['functions']
To see what was not successfully parsed
>>> unp = p.process_all(return_unparsed=True)
>>> for s in unp:
print s
"""
#: Increment every time cache structure or parsing changes to invalidate
#: old cache files.
cache_version = 1
#: Private flag allowing to know if the parser has been initiliased.
_init = False
def __init__(self, files=None, copy_from=None, replace=None,
process_all=True, cache=None, **kwargs):
if not self._init:
logger.warning('Automatic initialisation based on OS detection')
from .init import auto_init
auto_init()
# Holds all definitions
self.defs = {}
# Holds definitions grouped by the file they came from
self.file_defs = {}
# Description of the struct packing rules as defined by #pragma pack
self.pack_list = {}
self.init_opts = kwargs.copy()
self.init_opts['files'] = []
self.init_opts['replace'] = {}
self.data_list = ['types', 'variables', 'fnmacros', 'macros',
'structs', 'unions', 'enums', 'functions', 'values']
self.file_order = []
self.files = {}
if files is not None:
if istext(files) or isbytes(files):
files = [files]
for f in self.find_headers(files):
self.load_file(f, replace)
# Initialize empty definition lists
for k in self.data_list:
self.defs[k] = {}
# Holds translations from typedefs/structs/unions to fundamental types
self.compiled_types = {}
self.current_file = None
# Import extra arguments if specified
for t in kwargs:
for k in kwargs[t].keys():
self.add_def(t, k, kwargs[t][k])
# Import from other CParsers if specified
if copy_from is not None:
if not isinstance(copy_from, (list, tuple)):
copy_from = [copy_from]
for p in copy_from:
self.import_dict(p.file_defs)
if process_all:
self.process_all(cache=cache)
def process_all(self, cache=None, return_unparsed=False,
print_after_preprocess=False):
""" Remove comments, preprocess, and parse declarations from all files.
This operates in memory, and thus does not alter the original files.
Parameters
----------
cache : unicode, optional
File path where cached results are be stored or retrieved. The
cache is automatically invalidated if any of the arguments to
__init__ are changed, or if the C files are newer than the cache.
return_unparsed : bool, optional
Passed directly to parse_defs.
print_after_preprocess : bool, optional
If true prints the result of preprocessing each file.
Returns
-------
results : list
List of the results from parse_defs.
"""
if cache is not None and self.load_cache(cache, check_validity=True):
logger.debug("Loaded cached definitions; will skip parsing.")
# Cached values loaded successfully, nothing left to do here
return
results = []
logger.debug(cleandoc('''Parsing C header files (no valid cache found).
This could take several minutes...'''))
for f in self.file_order:
if self.files[f] is None:
# This means the file could not be loaded and there was no
# cache.
mess = 'Could not find header file "{}" or a cache file.'
raise IOError(mess.format(f))
logger.debug("Removing comments from file '{}'...".format(f))
self.remove_comments(f)
logger.debug("Preprocessing file '{}'...".format(f))
self.preprocess(f)
if print_after_preprocess:
print("===== PREPROCSSED {} =======".format(f))
print(self.files[f])
logger.debug("Parsing definitions in file '{}'...".format(f))
results.append(self.parse_defs(f, return_unparsed))
if cache is not None:
logger.debug("Writing cache file '{}'".format(cache))
self.write_cache(cache)
return results
def load_cache(self, cache_file, check_validity=False):
"""Load a cache file.
Used internally if cache is specified in process_all().
Parameters
----------
cache_file : unicode
Path of the file from which the cache should be loaded.
check_validity : bool, optional
If True, then run several checks before loading the cache:
- cache file must not be older than any source files
- cache file must not be older than this library file
- options recorded in cache must match options used to initialize
CParser
Returns
-------
result : bool
Did the loading succeeded.
"""
# Make sure cache file exists
if not istext(cache_file):
raise ValueError("Cache file option must be a unicode.")
if not os.path.isfile(cache_file):
# If file doesn't exist, search for it in this module's path
d = os.path.dirname(__file__)
cache_file = os.path.join(d, "headers", cache_file)
if not os.path.isfile(cache_file):
logger.debug("Can't find requested cache file.")
return False
# Make sure cache is newer than all input files
if check_validity:
mtime = os.stat(cache_file).st_mtime
for f in self.file_order:
# If file does not exist, then it does not count against the
# validity of the cache.
if os.path.isfile(f) and os.stat(f).st_mtime > mtime:
logger.debug("Cache file is out of date.")
return False
try:
# Read cache file
import pickle
cache = pickle.load(open(cache_file, 'rb'))
# Make sure __init__ options match
if check_validity:
if cache['opts'] != self.init_opts:
db = logger.debug
db("Cache file is not valid")
db("It was created using different initialization options")
db('{}'.format(cache['opts']))
db('{}'.format(self.init_opts))
return False
else:
logger.debug("Cache init opts are OK:")
logger.debug('{}'.format(cache['opts']))
if cache['version'] < self.cache_version:
mess = "Cache file is not valid--cache format has changed."
logger.debug(mess)
return False
# Import all parse results
self.import_dict(cache['file_defs'])
return True
except Exception:
logger.exception("Warning--cache read failed:")
return False
def import_dict(self, data):
"""Import definitions from a dictionary.
The dict format should be the same as CParser.file_defs.
Used internally; does not need to be called manually.
"""
for f in data.keys():
self.current_file = f
for k in self.data_list:
for n in data[f][k]:
self.add_def(k, n, data[f][k][n])
def write_cache(self, cache_file):
"""Store all parsed declarations to cache. Used internally.
"""
cache = {}
cache['opts'] = self.init_opts
cache['file_defs'] = self.file_defs
cache['version'] = self.cache_version
import pickle
pickle.dump(cache, open(cache_file, 'wb'))
def find_headers(self, headers):
"""Try to find the specified headers.
"""
hs = []
for header in headers:
if os.path.isfile(header):
hs.append(header)
else:
h = find_header(header)
if not h:
raise OSError('Cannot find header: {}'.format(header))
hs.append(h)
return hs
def load_file(self, path, replace=None):
"""Read a file, make replacements if requested.
Called by __init__, should not be called manually.
Parameters
----------
path : unicode
Path of the file to load.
replace : dict, optional
Dictionary containing strings to replace by the associated value
when loading the file.
"""
if not os.path.isfile(path):
# Not a fatal error since we might be able to function properly if
# there is a cache file.
mess = "Warning: C header '{}' is missing, this may cause trouble."
logger.warning(mess.format(path))
self.files[path] = None
return False
# U causes all newline types to be converted to \n
with open(path, 'rU') as fd:
self.files[path] = fd.read()
if replace is not None:
for s in replace:
self.files[path] = re.sub(s, replace[s], self.files[path])
self.file_order.append(path)
bn = os.path.basename(path)
self.init_opts['replace'][bn] = replace
# Only interested in the file names, the directory may change between
# systems.
self.init_opts['files'].append(bn)
return True
def print_all(self, filename=None):
"""Print everything parsed from files. Useful for debugging.
Parameters
----------
filename : unicode, optional
Name of the file whose definition should be printed.
"""
from pprint import pprint
for k in self.data_list:
print("============== {} ==================".format(k))
if filename is None:
pprint(self.defs[k])
else:
pprint(self.file_defs[filename][k])
# =========================================================================
# --- Processing functions
# =========================================================================
def remove_comments(self, path):
"""Remove all comments from file.
Operates in memory, does not alter the original files.
"""
text = self.files[path]
cplusplus_line_comment = Literal("//") + restOfLine
# match quoted strings first to prevent matching comments inside quotes
comment_remover = (quotedString | cStyleComment.suppress() |
cplusplus_line_comment.suppress())
self.files[path] = comment_remover.transformString(text)
# --- Pre processing
def preprocess(self, path):
"""Scan named file for preprocessor directives, removing them while
expanding macros.
Operates in memory, does not alter the original files.
Currently support :
- conditionals : ifdef, ifndef, if, elif, else (defined can be used
in a if statement).
- definition : define, undef
- pragmas : pragma
"""
# We need this so that eval_expr works properly
self.build_parser()
self.current_file = path
# Stack for #pragma pack push/pop
pack_stack = [(None, None)]
self.pack_list[path] = [(0, None)]
packing = None # Current packing value
text = self.files[path]
# First join together lines split by \\n
text = Literal('\\\n').suppress().transformString(text)
# Define the structure of a macro definition
name = Word(alphas+'_', alphanums+'_')('name')
deli_list = Optional(lparen + delimitedList(name) + rparen)
self.pp_define = (name.setWhitespaceChars(' \t')("macro") +
deli_list.setWhitespaceChars(' \t')('args') +
SkipTo(LineEnd())('value'))
self.pp_define.setParseAction(self.process_macro_defn)
# Comb through lines, process all directives
lines = text.split('\n')
result = []
directive = re.compile(r'\s*#\s*([a-zA-Z]+)(.*)$')
if_true = [True]
if_hit = []
for i, line in enumerate(lines):
new_line = ''
m = directive.match(line)
# Regular code line
if m is None:
# Only include if we are inside the correct section of an IF
# block
if if_true[-1]:
new_line = self.expand_macros(line)
# Macro line
else:
d = m.groups()[0]
rest = m.groups()[1]
if d == 'ifdef':
d = 'if'
rest = 'defined ' + rest
elif d == 'ifndef':
d = 'if'
rest = '!defined ' + rest
# Evaluate 'defined' operator before expanding macros
if d in ['if', 'elif']:
def pa(t):
is_macro = t['name'] in self.defs['macros']
is_macro_func = t['name'] in self.defs['fnmacros']
return ['0', '1'][is_macro or is_macro_func]
rest = (Keyword('defined') +
(name | lparen + name + rparen)
).setParseAction(pa).transformString(rest)
elif d in ['define', 'undef']:
match = re.match(r'\s*([a-zA-Z_][a-zA-Z0-9_]*)(.*)$', rest)
macroName, rest = match.groups()
# Expand macros if needed
if rest is not None and (all(if_true) or d in ['if', 'elif']):
rest = self.expand_macros(rest)
if d == 'elif':
if if_hit[-1] or not all(if_true[:-1]):
ev = False
else:
ev = self.eval_preprocessor_expr(rest)
logger.debug(" "*(len(if_true)-2) + line +
'{}, {}'.format(rest, ev))
if_true[-1] = ev
if_hit[-1] = if_hit[-1] or ev
elif d == 'else':
logger.debug(" "*(len(if_true)-2) + line +
'{}'.format(not if_hit[-1]))
if_true[-1] = (not if_hit[-1]) and all(if_true[:-1])
if_hit[-1] = True
elif d == 'endif':
if_true.pop()
if_hit.pop()
logger.debug(" "*(len(if_true)-1) + line)
elif d == 'if':
if all(if_true):
ev = self.eval_preprocessor_expr(rest)
else:
ev = False
logger.debug(" "*(len(if_true)-1) + line +
'{}, {}'.format(rest, ev))
if_true.append(ev)
if_hit.append(ev)
elif d == 'define':
if not if_true[-1]:
continue
logger.debug(" "*(len(if_true)-1) + "define: " +
'{}, {}'.format(macroName, rest))
try:
# Macro is registered here
self.pp_define.parseString(macroName + ' ' + rest)
except Exception:
logger.exception("Error processing macro definition:" +
'{}, {}'.format(macroName, rest))
elif d == 'undef':
if not if_true[-1]:
continue
try:
self.rem_def('macros', macroName.strip())
except Exception:
if sys.exc_info()[0] is not KeyError:
mess = "Error removing macro definition '{}'"
logger.exception(mess.format(macroName.strip()))
# Check for changes in structure packing
# Support only for #pragme pack (with all its variants
# save show), None is used to signal that the default packing
# is used.
# Those two definition disagree :
# https://gcc.gnu.org/onlinedocs/gcc/Structure-Packing-Pragmas.html
# http://msdn.microsoft.com/fr-fr/library/2e70t5y1.aspx
# The current implementation follows the MSVC doc.
elif d == 'pragma':
if not if_true[-1]:
continue
m = re.match(r'\s+pack\s*\(([^\)]*)\)', rest)
if not m:
continue
if m.groups():
opts = [s.strip() for s in m.groups()[0].split(',')]
pushpop = id = val = None
for o in opts:
if o in ['push', 'pop']:
pushpop = o
elif o.isdigit():
val = int(o)
else:
id = o
packing = val
if pushpop == 'push':
pack_stack.append((packing, id))
elif opts[0] == 'pop':
if id is None:
pack_stack.pop()
else:
ind = None
for j, s in enumerate(pack_stack):
if s[1] == id:
ind = j
break
if ind is not None:
pack_stack = pack_stack[:ind]
if val is None:
packing = pack_stack[-1][0]
mess = ">> Packing changed to {} at line {}"
logger.debug(mess.format(str(packing), i))
self.pack_list[path].append((i, packing))
else:
# Ignore any other directives
mess = 'Ignored directive {} at line {}'
logger.debug(mess.format(d, i))
result.append(new_line)
self.files[path] = '\n'.join(result)
def eval_preprocessor_expr(self, expr):
# Make a few alterations so the expression can be eval'd
macro_diffs = (
Literal('!').setParseAction(lambda: ' not ') |
Literal('&&').setParseAction(lambda: ' and ') |
Literal('||').setParseAction(lambda: ' or ') |
Word(alphas + '_', alphanums + '_').setParseAction(lambda: '0'))
expr2 = macro_diffs.transformString(expr).strip()
try:
ev = bool(eval(expr2))
except Exception:
mess = "Error evaluating preprocessor expression: {} [{}]\n{}"
logger.debug(mess.format(expr, repr(expr2), format_exc()))
ev = False
return ev
def process_macro_defn(self, t):
"""Parse a #define macro and register the definition.
"""
logger.debug("Processing MACRO: {}".format(t))
macro_val = t.value.strip()
if macro_val in self.defs['fnmacros']:
self.add_def('fnmacros', t.macro, self.defs['fnmacros'][macro_val])
logger.debug(" Copy fn macro {} => {}".format(macro_val, t.macro))
else:
if t.args == '':
val = self.eval_expr(macro_val)
self.add_def('macros', t.macro, macro_val)
self.add_def('values', t.macro, val)
mess = " Add macro: {} ({}); {}"
logger.debug(mess.format(t.macro, val,
self.defs['macros'][t.macro]))
else:
self.add_def('fnmacros', t.macro,
self.compile_fn_macro(macro_val,
[x for x in t.args]))
mess = " Add fn macro: {} ({}); {}"
logger.debug(mess.format(t.macro, t.args,
self.defs['fnmacros'][t.macro]))
return "#define " + t.macro + " " + macro_val
def compile_fn_macro(self, text, args):
"""Turn a function macro spec into a compiled description.
"""
# Find all instances of each arg in text.
args_str = '|'.join(args)
arg_regex = re.compile(r'("(\\"|[^"])*")|(\b({})\b)'.format(args_str))
start = 0
parts = []
arg_order = []
# The group number to check for macro names
N = 3
for m in arg_regex.finditer(text):
arg = m.groups()[N]
if arg is not None:
parts.append(text[start:m.start(N)] + '{}')
start = m.end(N)
arg_order.append(args.index(arg))
parts.append(text[start:])
return (''.join(parts), arg_order)
def expand_macros(self, line):
"""Expand all the macro expressions in a string.
Faulty calls to macro function are left untouched.
"""
reg = re.compile(r'("(\\"|[^"])*")|(\b(\w+)\b)')
parts = []
# The group number to check for macro names
N = 3
macros = self.defs['macros']
fnmacros = self.defs['fnmacros']
while True:
m = reg.search(line)
if not m:
break
name = m.groups()[N]
if name in macros:
parts.append(line[:m.start(N)])
line = line[m.end(N):]
parts.append(macros[name])
elif name in fnmacros:
# If function macro expansion fails, just ignore it.
try:
exp, end = self.expand_fn_macro(name, line[m.end(N):])
except Exception:
exp = name
end = 0
mess = "Function macro expansion failed: {}, {}"
logger.error(mess.format(name, line[m.end(N):]))
parts.append(line[:m.start(N)])
start = end + m.end(N)
line = line[start:]
parts.append(exp)
else:
start = m.end(N)
parts.append(line[:start])
line = line[start:]
parts.append(line)
return ''.join(parts)
def expand_fn_macro(self, name, text):
"""Replace a function macro.
"""
# defn looks like ('%s + %s / %s', (0, 0, 1))
defn = self.defs['fnmacros'][name]
arg_list = (stringStart + lparen +
Group(delimitedList(expression))('args') + rparen)
res = [x for x in arg_list.scanString(text, 1)]
if len(res) == 0:
mess = "Function macro '{}' not followed by (...)"
raise DefinitionError(0, mess.format(name))
args, start, end = res[0]
args = [self.expand_macros(arg) for arg in args[0]]
new_str = defn[0].format(*[args[i] for i in defn[1]])
return (new_str, end)
# --- Compilation functions
def parse_defs(self, path, return_unparsed=False):
"""Scan through the named file for variable, struct, enum, and function
declarations.
Parameters
----------
path : unicode
Path of the file to parse for definitions.
return_unparsed : bool, optional
If true, return a string of all lines that failed to match (for
debugging purposes).
Returns
-------
tokens : list
Entire tree of successfully parsed tokens.
"""
self.current_file = path
parser = self.build_parser()
if return_unparsed:
text = parser.suppress().transformString(self.files[path])
return re.sub(r'\n\s*\n', '\n', text)
else:
return [x[0] for x in parser.scanString(self.files[path])]
def build_parser(self):
"""Builds the entire tree of parser elements for the C language (the
bits we support, anyway).
"""
if hasattr(self, 'parser'):
return self.parser
self.struct_type = Forward()
self.enum_type = Forward()
type_ = (fund_type |
Optional(kwl(size_modifiers + sign_modifiers)) + ident |
self.struct_type |
self.enum_type)
if extra_modifier is not None:
type_ += extra_modifier
type_.setParseAction(recombine)
self.type_spec = (type_qualifier('pre_qual') +
type_("name"))
# --- Abstract declarators for use in function pointer arguments
# Thus begins the extremely hairy business of parsing C declarators.
# Whomever decided this was a reasonable syntax should probably never
# breed.
# The following parsers combined with the process_declarator function
# allow us to turn a nest of type modifiers into a correctly
# ordered list of modifiers.
self.declarator = Forward()
self.abstract_declarator = Forward()
# Abstract declarators look like:
# <empty string>
# *
# **[num]
# (*)(int, int)
# *( )(int, int)[10]
# ...etc...
self.abstract_declarator << Group(
type_qualifier('first_typequal') +
Group(ZeroOrMore(Group(Suppress('*') + type_qualifier)))('ptrs') +
((Optional('&')('ref')) |
(lparen + self.abstract_declarator + rparen)('center')) +
Optional(lparen +
Optional(delimitedList(Group(
self.type_spec('type') +
self.abstract_declarator('decl') +
Optional(Literal('=').suppress() + expression,
default=None)('val')
)), default=None) +
rparen)('args') +
Group(ZeroOrMore(lbrack + Optional(expression, default='-1') +
rbrack))('arrays')
)
# Declarators look like:
# varName
# *varName
# **varName[num]
# (*fnName)(int, int)
# * fnName(int arg1=0)[10]
# ...etc...
self.declarator << Group(
type_qualifier('first_typequal') + call_conv +
Group(ZeroOrMore(Group(Suppress('*') + type_qualifier)))('ptrs') +
((Optional('&')('ref') + ident('name')) |
(lparen + self.declarator + rparen)('center')) +
Optional(lparen +
Optional(delimitedList(
Group(self.type_spec('type') +
(self.declarator |
self.abstract_declarator)('decl') +
Optional(Literal('=').suppress() +
expression, default=None)('val')
)),
default=None) +
rparen)('args') +
Group(ZeroOrMore(lbrack + Optional(expression, default='-1') +
rbrack))('arrays')
)
self.declarator_list = Group(delimitedList(self.declarator))
# Typedef
self.type_decl = (Keyword('typedef') + self.type_spec('type') +
self.declarator_list('decl_list') + semi)
self.type_decl.setParseAction(self.process_typedef)
# Variable declaration
self.variable_decl = (
Group(storage_class_spec +
self.type_spec('type') +
Optional(self.declarator_list('decl_list')) +
Optional(Literal('=').suppress() +
(expression('value') |
(lbrace +
Group(delimitedList(expression))('array_values') +
rbrace
)
)
)
) +
semi)
self.variable_decl.setParseAction(self.process_variable)
# Function definition
self.typeless_function_decl = (self.declarator('decl') +
nestedExpr('{', '}').suppress())
self.function_decl = (storage_class_spec +
self.type_spec('type') +
self.declarator('decl') +
nestedExpr('{', '}').suppress())
self.function_decl.setParseAction(self.process_function)
# Struct definition
self.struct_decl = Forward()
struct_kw = (Keyword('struct') | Keyword('union'))
self.struct_member = (
Group(self.variable_decl.copy().setParseAction(lambda: None)) |
# Hack to handle bit width specification.
Group(Group(self.type_spec('type') +
Optional(self.declarator_list('decl_list')) +
colon + integer('bit') + semi)) |
(self.type_spec + self.declarator +
nestedExpr('{', '}')).suppress() |
(self.declarator + nestedExpr('{', '}')).suppress()
)
self.decl_list = (lbrace +
Group(OneOrMore(self.struct_member))('members') +
rbrace)
self.struct_type << (struct_kw('struct_type') +
((Optional(ident)('name') +
self.decl_list) | ident('name'))
)
self.struct_type.setParseAction(self.process_struct)
self.struct_decl = self.struct_type + semi
# Enum definition
enum_var_decl = Group(ident('name') +
Optional(Literal('=').suppress() +
(integer('value') | ident('valueName'))))
self.enum_type << (Keyword('enum') +
(Optional(ident)('name') +
lbrace +
Group(delimitedList(enum_var_decl))('members') +
Optional(comma) + rbrace | ident('name'))
)
self.enum_type.setParseAction(self.process_enum)
self.enum_decl = self.enum_type + semi
self.parser = (self.type_decl | self.variable_decl |
self.function_decl)
return self.parser
def process_declarator(self, decl):
"""Process a declarator (without base type) and return a tuple
(name, [modifiers])
See process_type(...) for more information.
"""
toks = []
quals = [tuple(decl.get('first_typequal', []))]
name = None
logger.debug("DECL: {}".format(decl))
if 'call_conv' in decl and len(decl['call_conv']) > 0:
toks.append(decl['call_conv'])
quals.append(None)
if 'ptrs' in decl and len(decl['ptrs']) > 0:
toks += ('*',) * len(decl['ptrs'])
quals += map(tuple, decl['ptrs'])
if 'arrays' in decl and len(decl['arrays']) > 0:
toks.extend([self.eval_expr(x)] for x in decl['arrays'])
quals += [()] * len(decl['arrays'])
if 'args' in decl and len(decl['args']) > 0:
if decl['args'][0] is None:
toks.append(())
else:
toks.append(tuple([self.process_type(a['type'],
a['decl']) +
(a['val'][0],) for a in decl['args']]
)
)
quals.append(())
if 'ref' in decl:
toks.append('&')
quals.append(())
if 'center' in decl:
(n, t, q) = self.process_declarator(decl['center'][0])
if n is not None:
name = n
toks.extend(t)
quals = quals[:-1] + [quals[-1] + q[0]] + list(q[1:])
if 'name' in decl:
name = decl['name']
return (name, toks, tuple(quals))
def process_type(self, typ, decl):
"""Take a declarator + base type and return a serialized name/type
description.
The description will be a list of elements (name, [basetype, modifier,
modifier, ...]):
- name is the string name of the declarator or None for an abstract
declarator
- basetype is the string representing the base type
- modifiers can be:
- '*' : pointer (multiple pointers "***" allowed)
- '&' : reference
- '__X' : calling convention (windows only). X can be 'cdecl' or
'stdcall'
- list : array. Value(s) indicate the length of each array, -1
for incomplete type.
- tuple : function, items are the output of processType for each
function argument.
Examples:
- int *x[10] => ('x', ['int', [10], '*'])
- char fn(int x) => ('fn', ['char', [('x', ['int'])]])
- struct s (*)(int, int*) =>
(None, ["struct s", ((None, ['int']), (None, ['int', '*'])), '*'])
"""
logger.debug("PROCESS TYPE/DECL: {}/{}".format(typ['name'], decl))
(name, decl, quals) = self.process_declarator(decl)
pre_typequal = tuple(typ.get('pre_qual', []))
return (name, Type(typ['name'], *decl,
type_quals=(pre_typequal + quals[0],) + quals[1:]))
def process_enum(self, s, l, t):
"""
"""
try:
logger.debug("ENUM: {}".format(t))
if t.name == '':
n = 0
while True:
name = 'anon_enum{}'.format(n)
if name not in self.defs['enums']:
break
n += 1
else:
name = t.name[0]
logger.debug(" name: {}".format(name))
if name not in self.defs['enums']:
i = 0
enum = {}
for v in t.members:
if v.value != '':
i = literal_eval(v.value)
if v.valueName != '':
i = enum[v.valueName]
enum[v.name] = i
self.add_def('values', v.name, i)
i += 1
logger.debug(" members: {}".format(enum))
self.add_def('enums', name, enum)
self.add_def('types', 'enum '+name, Type('enum', name))
return ('enum ' + name)
except:
logger.exception("Error processing enum: {}".format(t))
def process_function(self, s, l, t):
"""Build a function definition from the parsing tokens.
"""
logger.debug("FUNCTION {} : {}".format(t, t.keys()))
try:
(name, decl) = self.process_type(t.type, t.decl[0])
if len(decl) == 0 or type(decl[-1]) != tuple:
logger.error('{}'.format(t))
mess = "Incorrect declarator type for function definition."
raise DefinitionError(mess)
logger.debug(" name: {}".format(name))
logger.debug(" sig: {}".format(decl))
self.add_def('functions', name, decl.add_compatibility_hack())
except Exception:
logger.exception("Error processing function: {}".format(t))
def packing_at(self, line):
"""Return the structure packing value at the given line number.
"""
packing = None
for p in self.pack_list[self.current_file]:
if p[0] <= line:
packing = p[1]
else:
break
return packing
def process_struct(self, s, l, t):
"""
"""
try:
str_typ = t.struct_type # struct or union
# Check for extra packing rules
packing = self.packing_at(lineno(l, s))
logger.debug('{} {} {}'.format(str_typ.upper(), t.name, t))
if t.name == '':
n = 0
while True:
sname = 'anon_{}{}'.format(str_typ, n)
if sname not in self.defs[str_typ+'s']:
break
n += 1
else:
if istext(t.name):
sname = t.name
else:
sname = t.name[0]
logger.debug(" NAME: {}".format(sname))
if (len(t.members) > 0 or sname not in self.defs[str_typ+'s'] or
self.defs[str_typ+'s'][sname] == {}):
logger.debug(" NEW " + str_typ.upper())
struct = []
for m in t.members:
typ = m[0].type
val = self.eval_expr(m[0].value)
logger.debug(" member: {}, {}, {}".format(
m, m[0].keys(), m[0].decl_list))
if len(m[0].decl_list) == 0: # anonymous member
member = [None, Type(typ[0]), None]
if m[0].bit:
member.append(int(m[0].bit))
struct.append(tuple(member))
for d in m[0].decl_list:
(name, decl) = self.process_type(typ, d)
member = [name, decl, val]
if m[0].bit:
member.append(int(m[0].bit))
struct.append(tuple(member))
logger.debug(" {} {} {} {}".format(name, decl,
val, m[0].bit))
str_cls = (Struct if str_typ == 'struct' else Union)
self.add_def(str_typ + 's', sname,
str_cls(*struct, pack=packing))
self.add_def('types', str_typ+' '+sname, Type(str_typ, sname))
return str_typ + ' ' + sname
except Exception:
logger.exception('Error processing struct: {}'.format(t))
def process_variable(self, s, l, t):
"""
"""
logger.debug("VARIABLE: {}".format(t))
try:
val = self.eval_expr(t[0])
for d in t[0].decl_list:
(name, typ) = self.process_type(t[0].type, d)
# This is a function prototype
if type(typ[-1]) is tuple:
logger.debug(" Add function prototype: {} {} {}".format(
name, typ, val))
self.add_def('functions', name,
typ.add_compatibility_hack())
# This is a variable
else:
logger.debug(" Add variable: {} {} {}".format(name,
typ, val))
self.add_def('variables', name, (val, typ))
self.add_def('values', name, val)
except Exception:
logger.exception('Error processing variable: {}'.format(t))
def process_typedef(self, s, l, t):
"""
"""
logger.debug("TYPE: {}".format(t))
typ = t.type
for d in t.decl_list:
(name, decl) = self.process_type(typ, d)
logger.debug(" {} {}".format(name, decl))
self.add_def('types', name, decl)
# --- Utility methods
def eval_expr(self, toks):
"""Evaluates expressions.
Currently only works for expressions that also happen to be valid
python expressions.
"""
logger.debug("Eval: {}".format(toks))
try:
if istext(toks) or isbytes(toks):
val = self.eval(toks, None, self.defs['values'])
elif toks.array_values != '':
val = [self.eval(x, None, self.defs['values'])
for x in toks.array_values]
elif toks.value != '':
val = self.eval(toks.value, None, self.defs['values'])
else:
val = None
return val
except Exception:
logger.debug(" failed eval {} : {}".format(toks, format_exc()))
return None
def eval(self, expr, *args):
"""Just eval with a little extra robustness."""
expr = expr.strip()
cast = (lparen + self.type_spec + self.abstract_declarator +
rparen).suppress()
expr = (quotedString | number | cast).transformString(expr)
if expr == '':
return None
return eval(expr, *args)
def add_def(self, typ, name, val):
"""Add a definition of a specific type to both the definition set for
the current file and the global definition set.
"""
self.defs[typ][name] = val
if self.current_file is None:
base_name = None
else:
base_name = os.path.basename(self.current_file)
if base_name not in self.file_defs:
self.file_defs[base_name] = {}
for k in self.data_list:
self.file_defs[base_name][k] = {}
self.file_defs[base_name][typ][name] = val
def rem_def(self, typ, name):
"""Remove a definition of a specific type to both the definition set
for the current file and the global definition set.
"""
if self.current_file is None:
base_name = None
else:
base_name = os.path.basename(self.current_file)
del self.defs[typ][name]
del self.file_defs[base_name][typ][name]
def is_fund_type(self, typ):
"""Return True if this type is a fundamental C type, struct, or
union.
**ATTENTION: This function is legacy and should be replaced by
Type.is_fund_type()**
"""
return Type(typ).is_fund_type()
def eval_type(self, typ):
"""Evaluate a named type into its fundamental type.
**ATTENTION: This function is legacy and should be replaced by
Type.eval()**
"""
if not isinstance(typ, Type):
typ = Type(*typ)
return typ.eval(self.defs['types'])
def find(self, name):
"""Search all definitions for the given name.
"""
res = []
for f in self.file_defs:
fd = self.file_defs[f]
for t in fd:
typ = fd[t]
for k in typ:
if istext(name):
if k == name:
res.append((f, t))
else:
if re.match(name, k):
res.append((f, t, k))
return res
def find_text(self, text):
"""Search all file strings for text, return matching lines.
"""
res = []
for f in self.files:
l = self.files[f].split('\n')
for i in range(len(l)):
if text in l[i]:
res.append((f, i, l[i]))
return res
def kwl(strs):
"""Generate a match-first list of keywords given a list of strings."""
return Regex(r'\b({})\b'.format('|'.join(strs)))
def flatten(lst):
res = []
for i in lst:
if isinstance(i, (list, tuple)):
res.extend(flatten(i))
else:
res.append(str(i))
return res
def recombine(tok):
"""Flattens a tree of tokens and joins into one big string.
"""
return " ".join(flatten(tok.asList()))
def print_parse_results(pr, depth=0, name=''):
"""For debugging; pretty-prints parse result objects.
"""
start = name + " " * (20 - len(name)) + ':' + '..' * depth
if isinstance(pr, ParseResults):
print(start)
for i in pr:
name = ''
for k in pr.keys():
if pr[k] is i:
name = k
break
print_parse_results(i, depth+1, name)
else:
print(start + str(pr))
comma = Literal(",").ignore(quotedString).suppress()
colon = Literal(":").ignore(quotedString).suppress()
semi = Literal(";").ignore(quotedString).suppress()
lbrace = Literal("{").ignore(quotedString).suppress()
rbrace = Literal("}").ignore(quotedString).suppress()
lbrack = Literal("[").ignore(quotedString).suppress()
rbrack = Literal("]").ignore(quotedString).suppress()
lparen = Literal("(").ignore(quotedString).suppress()
rparen = Literal(")").ignore(quotedString).suppress()
int_strip = lambda t: t[0].rstrip('UL')
hexint = Regex('[+-]?\s*0[xX][{}]+[UL]*'.format(hexnums)).setParseAction(int_strip)
decint = Regex('[+-]?\s*[0-9]+[UL]*').setParseAction(int_strip)
integer = (hexint | decint)
floating = Regex(r'[+-]?\s*((((\d(\.\d*)?)|(\.\d+))[eE][+-]?\d+)|((\d\.\d*)|(\.\d+)))')
number = (floating | integer)
bi_operator = oneOf("+ - / * | & || && ! ~ ^ % == != > < >= <= -> . :: << >> = ? :")
uni_right_operator = oneOf("++ --")
uni_left_operator = oneOf("++ -- - + * sizeof new")
wordchars = alphanums+'_$'
name = (WordStart(wordchars) + Word(alphas+"_", alphanums+"_$") +
WordEnd(wordchars))
size_modifiers = ['short', 'long']
sign_modifiers = ['signed', 'unsigned']
expression = Forward()
array_op = lbrack + expression + rbrack
base_types = None
ident = None
call_conv = None
type_qualifier = None
storage_class_spec = None
extra_modifier = None
fund_type = None
extra_type_list = []
num_types = ['int', 'float', 'double']
nonnum_types = ['char', 'bool', 'void']
def _init_cparser(extra_types=None, extra_modifiers=None):
global expression
global call_conv, ident
global base_types
global type_qualifier, storage_class_spec, extra_modifier
global fund_type
global extra_type_list
# Some basic definitions
extra_type_list = [] if extra_types is None else list(extra_types)
base_types = nonnum_types + num_types + extra_type_list
storage_classes = ['inline', 'static', 'extern']
qualifiers = ['const', 'volatile', 'restrict', 'near', 'far']
keywords = (['struct', 'enum', 'union', '__stdcall', '__cdecl'] +
qualifiers + base_types + size_modifiers + sign_modifiers)
keyword = kwl(keywords)
wordchars = alphanums+'_$'
ident = (WordStart(wordchars) + ~keyword +
Word(alphas + "_", alphanums + "_$") +
WordEnd(wordchars)).setParseAction(lambda t: t[0])
call_conv = Optional(Keyword('__cdecl') |
Keyword('__stdcall'))('call_conv')
# Removes '__name' from all type specs. may cause trouble.
underscore_2_ident = (WordStart(wordchars) + ~keyword + '__' +
Word(alphanums, alphanums+"_$") +
WordEnd(wordchars)).setParseAction(lambda t: t[0])
type_qualifier = ZeroOrMore((underscore_2_ident + Optional(nestedExpr())) |
kwl(qualifiers))
storage_class_spec = Optional(kwl(storage_classes))
if extra_modifiers:
extra_modifier = ZeroOrMore(kwl(extra_modifiers) +
Optional(nestedExpr())).suppress()
else:
extra_modifier = None
# Language elements
fund_type = OneOrMore(kwl(sign_modifiers + size_modifiers +
base_types)).setParseAction(lambda t: ' '.join(t))
# Is there a better way to process expressions with cast operators??
cast_atom = (
ZeroOrMore(uni_left_operator) + Optional('('+ident+')').suppress() +
((ident + '(' + Optional(delimitedList(expression)) + ')' |
ident + OneOrMore('[' + expression + ']') |
ident | number | quotedString
) |
('(' + expression + ')')) +
ZeroOrMore(uni_right_operator)
)
# XXX Added name here to catch macro functions on types
uncast_atom = (
ZeroOrMore(uni_left_operator) +
((ident + '(' + Optional(delimitedList(expression)) + ')' |
ident + OneOrMore('[' + expression + ']') |
ident | number | name | quotedString
) |
('(' + expression + ')')) +
ZeroOrMore(uni_right_operator)
)
atom = cast_atom | uncast_atom
expression << Group(atom + ZeroOrMore(bi_operator + atom))
expression.setParseAction(recombine)
|
''' This file contains tests for the bar plot.
'''
import matplotlib.pyplot as plt
import pytest
import shap
from .utils import explainer # (pytest fixture do not remove) pylint: disable=unused-import
@pytest.mark.mpl_image_compare
def test_simple_bar(explainer): # pylint: disable=redefined-outer-name
""" Check that the bar plot is unchanged.
"""
shap_values = explainer(explainer.data)
fig = plt.figure()
shap.plots.bar(shap_values, show=False)
plt.tight_layout()
return fig
|
from datetime import timedelta, datetime
import asyncio
import random
from .api import every, once_at, JobSchedule, default_schedule_manager
__all__ = ['every_day', 'every_week', 'every_monday', 'every_tuesday', 'every_wednesday',
'every_thursday', 'every_friday', 'every_saturday', 'every_sunday',
'once_at_next_monday', 'once_at_next_tuesday', 'once_at_next_wednesday',
'once_at_next_thursday', 'once_at_next_friday', 'once_at_next_saturday',
'once_at_next_sunday', 'every_random_interval']
def every_random_interval(job, interval: timedelta, loop=None):
"""
executes the job randomly once in the specified interval.
example:
run a job every day at random time
run a job every hour at random time
:param job: a callable(co-routine function) which returns
a co-routine or a future or an awaitable
:param interval: the interval can also be given in the format of datetime.timedelta,
then seconds, minutes, hours, days, weeks parameters are ignored.
:param loop: io loop if the provided job is a custom future linked up
with a different event loop.
:return: schedule object, so it could be cancelled at will of the user by
aschedule.cancel(schedule)
"""
if loop is None:
loop = asyncio.get_event_loop()
start = loop.time()
def wait_time_gen():
count = 0
while True:
rand = random.randrange(round(interval.total_seconds()))
tmp = round(start + interval.total_seconds() * count + rand - loop.time())
yield tmp
count += 1
schedule = JobSchedule(job, wait_time_gen(), loop=loop)
# add it to default_schedule_manager, so that user can aschedule.cancel it
default_schedule_manager.add_schedule(schedule)
return schedule
def every_day(job, loop=None):
return every(job, timedelta=timedelta(days=1), loop=loop)
def every_week(job, loop=None):
return every(job, timedelta=timedelta(days=7), loop=loop)
every_monday = lambda job, loop=None: _every_weekday(job, 0, loop=loop)
every_tuesday = lambda job, loop=None: _every_weekday(job, 1, loop=loop)
every_wednesday = lambda job, loop=None: _every_weekday(job, 2, loop=loop)
every_thursday = lambda job, loop=None: _every_weekday(job, 3, loop=loop)
every_friday = lambda job, loop=None: _every_weekday(job, 4, loop=loop)
every_saturday = lambda job, loop=None: _every_weekday(job, 5, loop=loop)
every_sunday = lambda job, loop=None: _every_weekday(job, 6, loop=loop)
once_at_next_monday = lambda job, loop=None: _once_at_weekday(job, 0, loop=loop)
once_at_next_tuesday = lambda job, loop=None: _once_at_weekday(job, 1, loop=loop)
once_at_next_wednesday = lambda job, loop=None: _once_at_weekday(job, 2, loop=loop)
once_at_next_thursday = lambda job, loop=None: _once_at_weekday(job, 3, loop=loop)
once_at_next_friday = lambda job, loop=None: _once_at_weekday(job, 4, loop=loop)
once_at_next_saturday = lambda job, loop=None: _once_at_weekday(job, 5, loop=loop)
once_at_next_sunday = lambda job, loop=None: _once_at_weekday(job, 6, loop=loop)
def _nearest_weekday(weekday):
return datetime.now() + timedelta(days=(weekday - datetime.now().weekday()) % 7)
def _every_weekday(job, weekday, loop=None):
return every(job, timedelta=timedelta(days=7), start_at=_nearest_weekday(weekday), loop=loop)
def _once_at_weekday(job, weekday, loop=None):
return once_at(job, _nearest_weekday(weekday), loop=loop)
|
"""
This module provides the necessary methods for a Certification Authority.
For creating the self signed Certificate for the CA, use the following command:
$ openssl req -x509 -newkey rsa:2048 -keyout ca_priv.pem -out ca_cert.pem
@author: Vasco Santos
"""
import time
from M2Crypto import X509, RSA, EVP, BIO, ASN1
class CertificationAuthority(object):
""" Class responsible for keeping the CA self-signed certificate,
as well as, its private key.
"""
def __init__(self, cert, priv_key, passphrase):
""" Create a Certification Authority Object.
Arguments:
cert: file system path of the CA's self-signed certificate.
priv_key: file system path of the CA's private key (encrypted).
passphrase: Symmetric key for priv_key decryption.
"""
def getPassphrase(*args):
""" Callback for private key decrypting.
"""
return str(passphrase.encode('utf-8'))
self.cert = X509.load_cert(cert.encode('utf-8'))
self.priv_key = RSA.load_key(priv_key.encode('utf-8'), getPassphrase)
# Private key for signing
self.signEVP = EVP.PKey()
self.signEVP.assign_rsa(self.priv_key)
def createSignedCertificate(self, subj_id, pub_key, expiration_time):
""" Create a certificate for a subject public key, signed by the CA.
Arguments:
subj_id: certificate subject identifier.
pub_key: public key of the subject.
expiration_time: certificate life time.
Returns:
Certificate in PEM Format.
"""
# Public Key to certificate
bio = BIO.MemoryBuffer(str(pub_key.decode('hex')))
pub_key = RSA.load_pub_key_bio(bio)
pkey = EVP.PKey()
pkey.assign_rsa(pub_key)
# Certificate Fields
cur_time = ASN1.ASN1_UTCTIME()
cur_time.set_time(int(time.time()))
expire_time = ASN1.ASN1_UTCTIME()
expire_time.set_time(int(time.time()) + expiration_time * 60) # In expiration time minutes
# Certification Creation
cert = X509.X509()
cert.set_pubkey(pkey)
s_name = X509.X509_Name()
s_name.C = "PT"
s_name.CN = str(subj_id)
cert.set_subject(s_name)
i_name = X509.X509_Name()
i_name.C = "PT"
i_name.CN = "Register Server"
cert.set_issuer_name(i_name)
cert.set_not_before(cur_time)
cert.set_not_after(expire_time)
cert.sign(self.signEVP, md="sha1")
#cert.save_pem("peer_CA.pem")
return cert.as_pem().encode('hex')
def decryptData(self, data):
""" Decrypt the intended data with the entity private key.
Arguments:
data: data to be decrypted.
"""
return self.priv_key.private_decrypt(data.decode('base64'), RSA.pkcs1_padding)
def encryptData(self, data, certificate):
""" Encrypt the intended data with the public key contained in the certificate.
Arguments:
data: data to be encrypted.
certificate: subject certificate.
"""
cert = X509.load_cert_string(certificate.decode('hex'))
return cert.get_pubkey().get_rsa().public_encrypt(str(data), RSA.pkcs1_padding).encode('base64')
def getPublicKey(self):
""" Get the CA Public Key.
Returns:
CA Public Key in PEM Format.
"""
return self.cert.get_pubkey().get_rsa().as_pem().encode('hex')
def signData(self, data):
""" Sign a received String.
Arguments:
data: string to sign.
Returns:
signature of the received data.
"""
msgDigest = EVP.MessageDigest('sha1')
msgDigest.update(str(data))
self.signEVP.sign_init()
self.signEVP.sign_update(msgDigest.digest())
return self.signEVP.sign_final().encode('base64')
def signEncryptedData(self, cipherData):
""" Sign encrypted data.
Arguments:
cipherData: data encrypted (base64 format).
"""
msgDigest = EVP.MessageDigest('sha1')
msgDigest.update(cipherData.decode('base64'))
self.signEVP.sign_init()
self.signEVP.sign_update(msgDigest.digest())
return self.signEVP.sign_final().encode('base64')
def validCertificate(self, certificate):
""" Verify if a certificate of a subject was issued by this CA.
Arguments:
certificate: subject certificate.
Returns:
true if the certificate was issued by this CA. false otherwise.
"""
cert = X509.load_cert_string(certificate.decode('hex'))
# Data Analysis
# Subject confirmation
return cert.verify(self.cert.get_pubkey())
def validSelfSignedCertificate(self):
""" Verify if the self-signed CA certificate was not corrupted.
Returns:
true if the self signed certificate is valid, false otherwise.
"""
return self.cert.check_ca() and self.cert.verify(self.cert.get_pubkey())
def validSignedData(self, data, signature, certificate):
""" Verify if the received data was signed by the owner of the certificate.
Arguments:
data: received data.
signature: digital signature of the data.
certificate: certificate of the data issuer.
Returns:
true if the data maintains its integrity, false otherwise.
"""
msgDigest = EVP.MessageDigest('sha1')
msgDigest.update(str(data))
pub_key = X509.load_cert_string(certificate.decode('hex')).get_pubkey().get_rsa()
verifyEVP = EVP.PKey()
verifyEVP.assign_rsa(pub_key)
verifyEVP.verify_init()
verifyEVP.verify_update(msgDigest.digest())
return verifyEVP.verify_final(str(signature.decode('base64')))
def validSignedEncryptedData(self, cipherData, signature, certificate):
""" Verify if the received data was signed by the owner of the certificate.
Arguments:
cipherData: data encrypted (base64 format).
signature: digital signature of the data.
certificate: certificate of the data issuer.
Returns:
true if the data maintains its integrity, false otherwise.
"""
msgDigest = EVP.MessageDigest('sha1')
msgDigest.update(cipherData.decode('base64'))
pub_key = X509.load_cert_string(certificate.decode('hex')).get_pubkey().get_rsa()
verifyEVP = EVP.PKey()
verifyEVP.assign_rsa(pub_key)
verifyEVP.verify_init()
verifyEVP.verify_update(msgDigest.digest())
return verifyEVP.verify_final(str(signature.decode('base64')))
|
from baby_steps import given, then, when
from district42 import represent, schema
def test_list_of_representation():
with given:
sch = schema.list(schema.bool)
with when:
res = represent(sch)
with then:
assert res == "schema.list(schema.bool)"
def test_list_of_values_representation():
with given:
sch = schema.list(schema.int(1))
with when:
res = represent(sch)
with then:
assert res == "schema.list(schema.int(1))"
def test_list_of_repr_values_representation():
with given:
sch = schema.list(schema.str("banana"))
with when:
res = represent(sch)
with then:
assert res == "schema.list(schema.str('banana'))"
def test_list_of_len_representation():
with given:
sch = schema.list(schema.int).len(10)
with when:
res = represent(sch)
with then:
assert res == "schema.list(schema.int).len(10)"
def test_list_of_min_len_representation():
with given:
sch = schema.list(schema.int).len(1, ...)
with when:
res = represent(sch)
with then:
assert res == "schema.list(schema.int).len(1, ...)"
def test_list_of_max_len_representation():
with given:
sch = schema.list(schema.int).len(..., 10)
with when:
res = represent(sch)
with then:
assert res == "schema.list(schema.int).len(..., 10)"
def test_list_of_min_max_len_representation():
with given:
sch = schema.list(schema.int).len(1, 10)
with when:
res = represent(sch)
with then:
assert res == "schema.list(schema.int).len(1, 10)"
|
import cx_Freeze
import sys
import os
executables = [cx_Freeze.Executable("MusicCompiler.py", base=None)]
cx_Freeze.setup(
name= "MusicCompiler",
description = "Best Program Ever Known To Humanity.",
author = "Space Sheep Enterprises",
options = {"build_exe":{"excludes":["urllib","html","http","tkinter","socket","multiprocessing","threading","email","htmllib"]}},
version = "1.0",
executables = executables
)
|
"""
A minimal front end to the Docutils Publisher, producing Docutils XML.
"""
try:
import locale
locale.setlocale(locale.LC_ALL, '')
except:
pass
from docutils.core import publish_cmdline, default_description
description = ('Generates Docutils-native XML from standalone '
'reStructuredText sources. ' + default_description)
publish_cmdline(writer_name='xml', description=description)
|
from messenger import Skype
import keyring
import utils
token = keyring.get_password('messagesReceiver', 'skypeToken')
registrationToken = keyring.get_password('messagesReceiver', 'skypeRegistrationToken')
username = keyring.get_password('messagesReceiver', 'skypeUsername')
password = keyring.get_password('messagesReceiver', 'skypePassword')
s = Skype(token, registrationToken)
if s.token == None:
s.login(username, password)
print "logging in..."
if s.registrationToken == None:
print s.createRegistrationToken()
print s.subcribe()
print "creating endpoint and registrationToken..."
while True:
data = s.pull()
if data == 404:
print s.createRegistrationToken()
print s.subcribe()
data = s.pull()
if data == 400:
continue
messages = utils.skypeParse(data)
if not messages:
continue
for sender, receiver, message in messages:
if receiver != None:
print "%s to %s" % (sender, receiver)
else:
print "From %s" % sender
print message
|
import os
import sys # provides interaction with the Python interpreter
from functools import partial
from PyQt4 import QtGui # provides the graphic elements
from PyQt4.QtCore import Qt # provides Qt identifiers
from PyQt4.QtGui import QPushButton
try:
from sh import inxi
except:
print(" 'inxi' not found, install it to get this info")
try:
from sh import mhwd
except:
print(" 'mhwd' not found, this is not Manjaro?")
try:
from sh import hwinfo
except:
print(" 'hwinfo' not found")
try:
from sh import free
except:
print(" 'free' not found")
try:
from sh import lsblk
except:
print(" 'lsblk' not found")
try:
from sh import df
except:
print(" 'df' not found")
try:
from sh import blockdev
except:
print(" 'blockdev' not found")
try:
from sh import test
except:
print(" 'test' not found")
try:
from sh import parted
except:
print(" 'parted' not found")
TMP_FILE = "/tmp/mlogsout.txt"
HEADER = '''
===================
|{:^17}| {}
===================
'''
checkbuttons = [
'Inxi',
'Installed g. drivers',
'List all g. drivers',
'Graphic Card Info',
'Memory Info',
'Partitions',
'Free Disk Space',
'Xorg.0',
'Xorg.1',
'pacman.log',
'journalctl - Emergency',
'journalctl - Alert',
'journalctl - Critical',
'journalctl - Failed',
'Open&Rc - rc.log',
]
def look_in_file(file_name, kws):
"""reads a file and returns only the lines that contain one of the keywords"""
with open(file_name) as f:
return "".join(filter(lambda line: any(kw in line for kw in kws), f))
class Window(QtGui.QWidget):
def __init__(self, parent=None):
super(Window, self).__init__(parent)
self.checks = [False]*len(checkbuttons) # initialize all buttons to False
# creates a vertical box layout for the window
vlayout = QtGui.QVBoxLayout()
# creates the checkboxes
for idx, text in enumerate(checkbuttons):
checkbox = QtGui.QCheckBox(text)
# connects the 'stateChanged()' signal with the 'checkbox_state_changed()' slot
checkbox.stateChanged.connect(partial(self.checkbox_state_changed, idx))
vlayout.addWidget(checkbox) # adds the checkbox to the layout
btn = QPushButton("&Show Info ({})".format(TMP_FILE), self)
btn.clicked.connect(self.to_computer)
btn.clicked.connect(self.to_editor)
vlayout.addWidget(btn)
vlayout.addStretch()
self.setLayout(vlayout) # sets the window layout
def checkbox_state_changed(self, idx, state):
self.checks[idx] = state == Qt.Checked
def to_computer(self, text):
f = open(TMP_FILE, 'w') # write mode clears any previous content from the file if it exists
if self.checks[0]:
print("Saving: inxi to file")
f.write(HEADER.format("Inxi -Fxzc0", "Listing computer information"))
try:
f.write(str(inxi('-Fxxxzc0')))
except:
" 'inxi' not found, install it to get this info"
f.write('\n')
if self.checks[1]:
print("Getting info about installed graphical driver")
f.write(HEADER.format("Installed drivers", "Shows which graphic driver is installed"))
try:
f.write(str(mhwd('-li')))
except:
print(" 'mhwd' not found, this is not Manjaro?")
f.write('\n')
if self.checks[2]:
print("Getting list of all drivers supported on detected gpu's")
f.write(HEADER.format("Available drivers", "list of all drivers supported on detected gpu's"))
try:
f.write(str(mhwd('-l')))
except:
print(" 'mhwd' not found, this is not Manjaro?")
# f.write('\n')
if self.checks[3]:
print('hwinfo -graphic card')
# os.system('hwinfo --gfxcard')
f.write(HEADER.format("hwinfo --gfxcard", "Show Graphic Card info"))
try:
f.write(str(hwinfo('--gfxcard')))
except:
print('hwinfo graphic card info error')
f.write('hwinfo graphic card info error')
f.write('\n')
if self.checks[4]:
print('memory info')
# os.system('free -h')
f.write(HEADER.format("Memory Info", "Info about Memory and Swap"))
try:
f.write(str(free(' -h')))
except:
print('memory info error')
f.write('memory info error')
f.write('\n')
if self.checks[5]:
print('disk info')
# os.system('lsblk')
f.write(HEADER.format("Disk Info", "Disks and Partitions"))
try:
f.write(str(lsblk()))
except:
print('lsblk error')
f.write('lsblk error')
f.write('\n')
if self.checks[6]:
print('free disk space')
# os.system('df')
f.write(HEADER.format("Free Disk Space", "Free space per pertition"))
try:
f.write(str(df()))
except:
print('free disk space error')
f.write('free disk space error')
f.write('\n')
if self.checks[9]:
print("Saving: Xorg.0.log to file")
f.write(HEADER.format("Xorg.0.log", "searching for: failed, error & (WW) keywords"))
try:
f.write(look_in_file('/var/log/Xorg.0.log', ['failed', 'error', '(WW)']))
except FileNotFoundError:
print("/var/log/Xorg.0.log not found!")
f.write("Xorg.0.log not found!")
f.write('\n')
if self.checks[10]:
print("Saving: Xorg.1.log to file")
f.write(HEADER.format("Xorg.1.log", "searching for: failed, error & (WW) keywords"))
try:
f.write(look_in_file('/var/log/Xorg.1.log', ['failed', 'error', '(WW)']))
except FileNotFoundError:
print("/var/log/Xorg.1.log not found!")
f.write("Xorg.1.log not found!")
f.write('\n')
if self.checks[11]:
print("Saving: pacman.log to file")
f.write(HEADER.format("pacman.log", "searching for: pacsave, pacnew, pacorig keywords"))
try:
f.write(look_in_file('/var/log/pacman.log', ['pacsave', 'pacnew', 'pacorig']))
except FileNotFoundError:
print("/var/log/pacman.log not found, this is not Manjaro or Arch based Linux?")
f.write("pacman.log not found! Not Arch based OS?")
f.write('\n')
if self.checks[12]:
print("Saving: journalctl (emergency) to file")
os.system("journalctl -b > /tmp/journalctl.txt")
f.write(HEADER.format("journalctl.txt", "Searching for: Emergency keywords"))
f.write(look_in_file('/tmp/journalctl.txt', ['emergency', 'Emergency', 'EMERGENCY']))
f.write('\n')
if self.checks[13]:
print("Saving: journalctl (alert) to file")
os.system("journalctl -b > /tmp/journalctl.txt")
f.write(HEADER.format("journalctl.txt", "Searching for: Alert keywords"))
f.write(look_in_file('/tmp/journalctl.txt', ['alert', 'Alert', 'ALERT']))
f.write('\n')
if self.checks[14]:
print("Saving: journalctl (critical) to file")
os.system("journalctl -b > /tmp/journalctl.txt")
f.write(HEADER.format("journalctl.txt", "Searching for: Critical keywords"))
f.write(look_in_file('/tmp/journalctl.txt', ['critical', 'Critical', 'CRITICAL']))
f.write('\n')
if self.checks[15]:
print("Saving: journalctl (failed) to file")
os.system("journalctl -b > /tmp/journalctl.txt")
f.write(HEADER.format("journalctl.txt", "Searching for: Failed keywords"))
f.write(look_in_file('/tmp/journalctl.txt', ['failed', 'Failed', 'FAILED']))
f.write('\n')
if self.checks[16]:
print("Saving: rc.log to file")
f.write(HEADER.format("rc.log", "OpenRc only! searching for: WARNING: keywords"))
try:
f.write(look_in_file('/var/log/rc.log', ['WARNING:']))
except FileNotFoundError:
print("/var/log/rc.log not found! Systemd based OS?")
f.write("rc.log not found! Systemd based OS?")
f.write('\n')
f.close()
def to_editor(self):
os.system("xdg-open "+TMP_FILE)
application = QtGui.QApplication(sys.argv)
window = Window()
window.setWindowTitle('Manjaro Logs') # title
window.resize(280, 50) # size
window.show() # shows the window
sys.exit(application.exec_())
|
a = [1,2,3,4,5]
b = [2,3,4,5,6]
to_100=list(range(1,100))
print ("Printing B")
for i in a:
print i
print ("Printing A")
for i in b:
print i
print ("Print 100 elements")
for i in to_100:
print i
|
from ga_starters import *
|
from test_framework.mininode import *
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import *
import time
'''
FeeFilterTest -- test processing of feefilter messages
'''
def hashToHex(hash):
return format(hash, '064x')
def allInvsMatch(invsExpected, testnode):
for x in range(60):
with mininode_lock:
if (sorted(invsExpected) == sorted(testnode.txinvs)):
return True;
time.sleep(1)
return False;
class TestNode(SingleNodeConnCB):
def __init__(self):
SingleNodeConnCB.__init__(self)
self.txinvs = []
def on_inv(self, conn, message):
for i in message.inv:
if (i.type == 1):
self.txinvs.append(hashToHex(i.hash))
def clear_invs(self):
with mininode_lock:
self.txinvs = []
def send_filter(self, feerate):
self.send_message(msg_feefilter(feerate))
self.sync_with_ping()
class FeeFilterTest(BitcoinTestFramework):
def __init__(self):
super().__init__()
self.num_nodes = 2
self.setup_clean_chain = False
def setup_network(self):
# Node1 will be used to generate txs which should be relayed from Node0
# to our test node
self.nodes = []
self.nodes.append(start_node(0, self.options.tmpdir, ["-debug", "-logtimemicros"]))
self.nodes.append(start_node(1, self.options.tmpdir, ["-debug", "-logtimemicros"]))
connect_nodes(self.nodes[0], 1)
def run_test(self):
node1 = self.nodes[1]
node0 = self.nodes[0]
# Get out of IBD
node1.generate(1)
sync_blocks(self.nodes)
node0.generate(21)
sync_blocks(self.nodes)
# Setup the p2p connections and start up the network thread.
test_node = TestNode()
connection = NodeConn('127.0.0.1', p2p_port(0), self.nodes[0], test_node)
test_node.add_connection(connection)
NetworkThread().start()
test_node.wait_for_verack()
# Test that invs are received for all txs at feerate of 20 sat/byte
node1.settxfee(Decimal("0.00020000"))
txids = [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)]
assert(allInvsMatch(txids, test_node))
test_node.clear_invs()
# Set a filter of 15 sat/byte
test_node.send_filter(15000)
# Test that txs are still being received (paying 20 sat/byte)
txids = [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)]
assert(allInvsMatch(txids, test_node))
test_node.clear_invs()
# Change tx fee rate to 10 sat/byte and test they are no longer received
node1.settxfee(Decimal("0.00010000"))
[node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)]
sync_mempools(self.nodes) # must be sure node 0 has received all txs
# Send one transaction from node0 that should be received, so that we
# we can sync the test on receipt (if node1's txs were relayed, they'd
# be received by the time this node0 tx is received). This is
# unfortunately reliant on the current relay behavior where we batch up
# to 35 entries in an inv, which means that when this next transaction
# is eligible for relay, the prior transactions from node1 are eligible
# as well.
node0.settxfee(Decimal("0.00020000"))
txids = [node0.sendtoaddress(node0.getnewaddress(), 1)]
assert(allInvsMatch(txids, test_node))
test_node.clear_invs()
# Remove fee filter and check that txs are received again
test_node.send_filter(0)
txids = [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)]
assert(allInvsMatch(txids, test_node))
test_node.clear_invs()
if __name__ == '__main__':
FeeFilterTest().main()
|
""" TODO: Add docstring """
import re
import pexpect
class MediaObject(object):
"""Represents an encodable object"""
def __init__(self, input_filename, output_filename):
self.input_filename = input_filename
self.output_filename = output_filename
self.media_duration = self.get_media_duration()
# INFO: All other media information could potentially be put here too
def get_media_duration(self):
"""
Spawns an avprobe process to get the media duration.
Spawns an avprobe process and saves the output to a list, then uses
regex to find the duration of the media and return it as an integer.
"""
info_process = pexpect.spawn("/usr/bin/avprobe " + self.input_filename)
subprocess_output = info_process.readlines()
info_process.close
# Non-greedy match on characters 'Duration: ' followed by
# number in form 00:00:00:00
regex_group = re.compile(".*?Duration: .*?(\\d+):(\\d+):(\\d+).(\\d+)",
re.IGNORECASE | re.DOTALL)
# Exits as soon as duration is found
# PERF: Perform some tests to find the min number of lines
# certain not to contain the duration, then operate on a slice
# not containing those lines
for line in subprocess_output:
regex_match = regex_group.search(line)
if regex_match:
# Return the total duration in seconds
return ((int(regex_match.group(1)) * 3600) + # Hours
(int(regex_match.group(2)) * 60) + # Minutes
int(regex_match.group(3)) + # Seconds
# Round milliseconds to nearest second
1 if int(regex_match.group(3)) > 50 else 0)
# Not found so it's possible the process terminated early or an update
# broke the regex. Unlikely but we must return something just in case.
return -1
|
import random
import musictheory
import filezart
import math
from pydub import AudioSegment
from pydub.playback import play
class Part:
def __init__(self, typ=None, intensity=0, size=0, gen=0, cho=0):
self._type = typ #"n1", "n2", "bg", "ch", "ge"
if intensity<0 or gen<0 or cho<0 or size<0 or intensity>1 or size>1 or gen>1 or cho>1:
raise ValueError ("Invalid Values for Structure Part")
self._intensity = intensity # [0-1]
self._size = size # [0-1]
self._genover = gen # [0-1] overlay of general type lines
self._chover = cho # [0-1] overlay of chorus type lines
def __repr__(self):
return "[" + self._type + "-" + str(self._intensity) + "-" + str(self._size) + "-" + str(self._genover) + "-" + str(self._chover) + "]"
@classmethod
def fromString(cls, string): # [n1-0.123-1-0.321-0.2] type, intensity, size, genoverlay, chooverlay
while string[0] == " ":
string = string[1:]
while string[0] == "\n":
string = string[1:]
while string[-1] == " ":
string = string[:-1]
while string[-1] == "\0":
string = string[:-1]
while string[-1] == "\n":
string = string[:-1]
if len(string)<8:
raise ValueError("Invalid Part string: "+string)
if string[0] == "[" and string[-1] == "]":
string = string[1:-1]
else:
raise ValueError("Invalid Part string: "+string)
typ = string[:2]
string = string[3:]
if not typ in ("n1", "n2", "bg", "ch", "ge"):
raise ValueError("Invalid Part Type string: "+typ)
valstrings = str.split(string, "-")
inten = eval(valstrings[0])
size = eval(valstrings[1])
gen = eval(valstrings[2])
cho = eval(valstrings[3])
return cls(typ, inten, size, gen, cho)
def getTheme(self, pal):
if self._type == "n1":
return pal._n1
if self._type == "n2":
return pal._n2
if self._type == "bg":
return pal._bg
if self._type == "ch":
return pal._ch
if self._type == "ge":
return pal._ge
def getAudio(self, pal, bpm):
base = self.baseDur(pal, bpm)
total = base + 3000 #extra time for last note to play
nvoic = math.ceil(self._intensity * self.getTheme(pal).countVoices())
try:
ngeno = math.ceil(self._genover * pal._ge.countVoices())
except:
ngeno = 0
try:
nchoo = math.ceil(self._chover * pal._ch.countVoices())
except:
nchoo = 0
sound = AudioSegment.silent(total)
them = self.getTheme(pal)
for i in range(nvoic):
voic = them._sorting[i].getVoice(them)
print(them._sorting[i].indicationStr(them)) #DEBUG !!
vsound = voic.partialAudio(self._size, bpm)
sound = sound.overlay(vsound)
them = pal._ge
for i in range(ngeno):
voic = them._sorting[i].getVoice(them)
print(them._sorting[i].indicationStr(them)) #DEBUG !!
vsound = voic.partialAudio(self._size, bpm)
sound = sound.overlay(vsound)
them = pal._ch
for i in range(nchoo):
voic = them._sorting[i].getVoice(them)
print(them._sorting[i].indicationStr(them)) #DEBUG !!
vsound = voic.partialAudio(self._size, bpm)
sound = sound.overlay(vsound)
return sound
def baseDur(self, pal, bpm): #get the base duration of this part of the song
return self.getTheme(pal).baseDurForStruct(self._size, bpm)
class Structure:
def __init__(self):
self._parts = ()
def add(self, part):
self._parts = self._parts+(part,)
def __repr__(self):
return "@STRUCTURE:" + str(self._parts)
def baseDur(self, pal, bpm=None):
if bpm == None:
bpm = pal._bpm
curTime = 0
for p in self._parts:
curTime = curTime + p.baseDur(pal, bpm)
return curTime
def songAudio(self, pal, bpm=None):
if bpm == None:
bpm = pal._bpm
total = self.baseDur(pal, bpm) + 3000 # 3 seconds for last note to play
sound = AudioSegment.silent(total)
curTime = 0
for p in self._parts:
paudio = p.getAudio(pal, bpm)
sound = sound.overlay(paudio, curTime)
curTime = curTime + p.baseDur(pal, bpm)
print("curTime:",curTime)
return sound
def wselect(dicti):
total=0
for i in list(dicti):
total = total + dicti[i]
indice = total*random.random()
for i in list(dicti):
if dicti[i]>=indice:
return i
indice = indice - dicti[i]
raise ValueError ("something went wrong")
def rselect(lista):
return random.choice(lista)
def lenweights():
return {3:1, 4:1, 5:2, 6:3, 7:4, 8:3, 9:2, 10:1, 11:1}
def stweights():
return {"n1":5, "n2":4, "ch":2, "bg":1}
def n1weights():
return {"n1":4, "n2":2, "ch":3, "bg":1}
def n2weights():
return {"n1":2, "n2":3, "ch":4, "bg":2}
def chweights():
return {"n1":2, "n2":1, "ch":4, "bg":1}
def bgweights():
return {"n1":1, "n2":1, "ch":20, "bg":8}
def typeSequence(size):
last = wselect(stweights())
sequence=(last,)
while len(sequence)<size:
if last == "n1":
last = wselect(n1weights())
elif last == "n2":
last = wselect(n2weights())
elif last == "ch":
last = wselect(chweights())
elif last == "bg":
last = wselect(bgweights())
sequence = sequence + (last,)
return sequence
def siweights():
return {0.1:1, 0.2:2, 0.3:4, 0.4:5, 0.5:5, 0.6:4, 0.7:3, 0.8:2, 0.9:1}
def deltaweights():
return {-0.3:1, -0.2:1, -0.1:1, 0:5, 0.1:3, 0.2:2, 0.3:2}
def intensitySequence(size):
val = wselect(siweights())
sequence = (val,)
while len(sequence)<size:
val = val + wselect(deltaweights())
if val<0.1:
val = 0.1
if val>1:
val = 1
sequence = sequence + (val,)
return sequence
def soweights():
return {0:6, 0.1:2, 0.2:1}
def deltoweights():
return {-0.2:1, -0.1:1, 0:8, 0.1:2, 0.2:2}
def overlaySequence(size):
val = wselect(soweights())
sequence = (val,)
while len(sequence)<size:
val = val + wselect(deltoweights())
if val<0.1:
val = 0.1
if val>1:
val = 1
sequence = sequence + (val,)
return sequence
def ssweights():
return {0.2:1, 0.4:1, 0.6:1, 0.8:1, 1:16}
def sizeSequence(size):
sequence = ()
while len(sequence)<size:
sequence = sequence + (wselect(ssweights()),)
return sequence
def makeStruct(size = None):
if size == None:
size = wselect(lenweights())
types = typeSequence(size)
inten = intensitySequence(size)
sizes = sizeSequence(size)
overl = overlaySequence(size)
return joinSeqs(types, inten, sizes, overl)
def joinSeqs(types, inten, sizes, overl):
struct = Structure()
for i in range(len(types)):
if types[i]=="bg":
string = "["+types[i]+"-"+str(inten[i])+"-"+str(sizes[i])+"-"+"0"+"-"+str(overl[i])+"]" # If its a bridge it has chord overlay
pt = Part.fromString(string)
struct.add(pt)
else:
string = "["+types[i]+"-"+str(inten[i])+"-"+str(sizes[i])+"-"+str(overl[i])+"-"+"0"+"]" # Else it has gen overlay
pt = Part.fromString(string)
struct.add(pt)
return struct
def pooptest():
for i in range(30):
print(makeStruct())
|
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