hash stringlengths 64 64 | content stringlengths 0 1.51M |
|---|---|
63a3dc5729503c5890bebcbbbedd943c2f6b2e9ecd8b401efb0f17e6b8ec1d5f | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Test separability of models.
"""
import numpy as np
# pylint: disable=invalid-name
import pytest
from numpy.testing import assert_allclose
from astropy.modeling import custom_model, models
from astropy.modeling.core import ModelDefinitionError
from ... |
db445614d30daa9c81bdcde4e3a6db73336a30963ac9b409f788e1fb09c4bc44 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Tests models.parameters
"""
# pylint: disable=invalid-name
import functools
import itertools
import unittest.mock as mk
import numpy as np
import pytest
from astropy import units as u
from astropy.modeling import fitting, models
from astropy.modelin... |
2f10840ad29a76c41916cedd2eec3b395b728040f73bc6f498a58d7ceab31fd1 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""Tests for physical functions."""
# pylint: disable=no-member, invalid-name
import numpy as np
import pytest
from astropy import cosmology
from astropy import units as u
from astropy.modeling.fitting import (
DogBoxLSQFitter,
LevMarLSQFitter,
... |
9be4fc998cd59f67d0fd6417234049ed04be3c6d2daba1a85c1b2e196f929378 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# pylint: disable=invalid-name
import unittest.mock as mk
from math import cos, sin
import numpy as np
import pytest
from numpy.testing import assert_allclose
import astropy.units as u
from astropy.modeling import models, rotations
from astropy.tests.he... |
19c60d735a03da723d83d84ce9c361e7c38c72f2a38b606ba92aff6edf2cc111 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from numpy.testing import assert_allclose
from astropy.modeling import math_functions
x = np.linspace(-20, 360, 100)
@pytest.mark.filterwarnings(r"ignore:.*:RuntimeWarning")
def test_math():
for name in math_functi... |
11af79d133afaa2c49c0ff7b29493a196ec5ec962044e1f0607555c2f58fd8f8 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# pylint: disable=invalid-name
import platform
import types
import warnings
import numpy as np
import pytest
from numpy.random import default_rng
from numpy.testing import assert_allclose
from astropy.modeling import fitting, models
from astropy.modelin... |
ef73504395877ef898958aa8633cecbca2c08607ee33893719e0ef9c469bb5a0 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# pylint: disable=invalid-name
import numpy as np
import pytest
from numpy.testing import assert_allclose, assert_array_equal
from astropy import units as u
from astropy.modeling.fitting import (
DogBoxLSQFitter,
LevMarLSQFitter,
LMLSQFitter,
... |
9a410d7808bbac388a5cd2bb90349bb476dc06dd98ba2a4b63bbdf14bc24edc0 | # Various tests of models not related to evaluation, fitting, or parameters
# pylint: disable=invalid-name, no-member
import pytest
from astropy import units as u
from astropy.modeling import models
from astropy.modeling.core import _ModelMeta
from astropy.modeling.models import Gaussian1D, Mapping, Pix2Sky_TAN
from a... |
18765dd12a86814a53d1384bccec1d84548558840c15ffb4d1d6379d4883605f | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# pylint: disable=invalid-name, no-member
import numpy as np
import pytest
from astropy import units as u
from astropy.modeling.bounding_box import ModelBoundingBox
from astropy.modeling.core import fix_inputs
from astropy.modeling.fitting import (
D... |
b629f533b10520db2ce861403c1e4764508f0900c0217815de9ab1572c696361 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# By default, tests should not use the internet.
from astropy.samp import conf
from astropy.samp.errors import SAMPClientError, SAMPHubError, SAMPProxyError
def setup_module(module):
conf.use_internet = False
def test_SAMPHubError():
"""Test t... |
7a92d5cb4c824a58f0d09b5a8155b98eae98981c9f079de29a4f2945ae1b2c37 | import pytest
# By default, tests should not use the internet.
from astropy.samp import conf
from astropy.samp.errors import SAMPProxyError
from astropy.samp.hub import SAMPHubServer
from astropy.samp.integrated_client import SAMPIntegratedClient
from .test_helpers import TEST_REPLY, Receiver, assert_output, random_p... |
408115332bc3da55aaacb1abb031cb869f6af31784603766097e61412b2e055c | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import pytest
# By default, tests should not use the internet.
from astropy.samp import conf
from astropy.samp.client import SAMPClient
from astropy.samp.hub import SAMPHubServer
from astropy.samp.hub_proxy import SAMPHubProxy
from astropy.samp.integrate... |
0821ae8c09ab28d422dae3867c816cee006c853ddd1995aa0bccbdffeb423f76 | import sys
import pytest
from astropy.samp import conf
from astropy.samp.hub_script import hub_script
def setup_module(module):
conf.use_internet = False
def setup_function(function):
function.sys_argv_orig = sys.argv
sys.argv = ["samp_hub"]
def teardown_function(function):
sys.argv = function.s... |
ec5359db21b618745e0e6c8c4d2a5a4fb2bb91043d01da2750775a2809bb2f9a | from astropy.samp import conf
from astropy.samp.hub import SAMPHubServer
from astropy.samp.hub_proxy import SAMPHubProxy
def setup_module(module):
conf.use_internet = False
class TestHubProxy:
def setup_method(self, method):
self.hub = SAMPHubServer(web_profile=False, mode="multiple", pool_size=1)
... |
194c84d28f91a6fb43b04dd652b3d0039b9f8c2e383022f26f1d3f232f7d6324 | """
Test the web profile using Python classes that have been adapted to act like a
web client. We can only put a single test here because only one hub can run
with the web profile active, and the user might want to run the tests in
parallel.
"""
import threading
from urllib.request import Request, urlopen
import pytes... |
ec4d79932300c9142f6e190aeacdf61f0a181b9c9939fd5410b0c9701e78b16e | import os
import pickle
import random
import string
import time
from astropy.samp import SAMP_STATUS_OK
TEST_REPLY = {"samp.status": SAMP_STATUS_OK, "samp.result": {"txt": "test"}}
def write_output(mtype, private_key, sender_id, params):
filename = params["verification_file"]
f = open(filename, "wb")
pi... |
e8bf92499740072ff646a2696e252f276c940046bf96e649a6c2ae1cd3a6fb57 | import threading
import time
import xmlrpc.client as xmlrpc
from astropy.samp.client import SAMPClient
from astropy.samp.errors import SAMPClientError, SAMPHubError
from astropy.samp.hub import WebProfileDialog
from astropy.samp.hub_proxy import SAMPHubProxy
from astropy.samp.integrated_client import SAMPIntegratedCli... |
cca3ae431e73dd2a1d3aca6673bffc579a3b9a056ab107efce918857c7c8c8dd | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import time
import pytest
from astropy.samp import conf
from astropy.samp.hub import SAMPHubServer
def setup_module(module):
conf.use_internet = False
def test_SAMPHubServer():
"""Test that SAMPHub can be instantiated"""
SAMPHubServer(we... |
c4efa832a3d068620e10540f14fe6e71fbcba71c191c195ba7c1c65bf80ebb10 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
The astropy.utils.iers package provides access to the tables provided by
the International Earth Rotation and Reference Systems Service, in
particular allowing interpolation of published UT1-UTC values for given
times. These are used in `astropy.time`... |
dda6338ae27c841d06145a53e5a0f08896dcbd683b4521bce44204f2ccc34f61 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
A collection of functions for checking various XML-related strings for
standards compliance.
"""
import re
import urllib.parse
def check_id(ID):
"""
Returns `True` if *ID* is a valid XML ID.
"""
return re.match(r"^[A-Za-z_][A-Za-z0-... |
c76919241255ac89ccbc8a9095d4d0e30eb9483cdbd8a7633e26068601beaf0c | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""URL unescaper functions."""
# STDLIB
from xml.sax import saxutils
__all__ = ["unescape_all"]
# This is DIY
_bytes_entities = {
b"&": b"&",
b"<": b"<",
b">": b">",
b"&&": b"&",
b"&&": b"&",
b"%2F": b"/",
}
_by... |
e6324c2ba4ae18676e4867091c67e99bbce2e0895387b7b7c1262c6754c3de6c | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Contains a class that makes it simple to stream out well-formed and
nicely-indented XML.
"""
# STDLIB
import contextlib
import textwrap
try:
from . import _iterparser
except ImportError:
def xml_escape_cdata(s):
"""
Escapes &... |
5c07b23e9376c212c3314028378e4f2ce55350a557007880cf15ce1a7740ba98 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import os
import sys
from collections import defaultdict
from os.path import join
from setuptools import Extension
from extension_helpers import pkg_config
def get_extensions(build_type="release"):
XML_DIR = "astropy/utils/xml/src"
cfg = defa... |
9170e3658f0ab883f0ebbfe122a75f4cc104ebe2d3957bc460ac6240b0844b38 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
This module includes a fast iterator-based XML parser.
"""
# STDLIB
import contextlib
import io
import sys
# ASTROPY
from astropy.utils import data
__all__ = ["get_xml_iterator", "get_xml_encoding", "xml_readlines"]
@contextlib.contextmanager
def ... |
5c80d94158a8a54f0e31e0813e10fd1adbc5a4b2f65e23cec4ce02f0aca51eee | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Functions to do XML schema and DTD validation. At the moment, this
makes a subprocess call to xmllint. This could use a Python-based
library at some point in the future, if something appropriate could be
found.
"""
import os
import subprocess
de... |
8bca71b0e0352a2f5a9254e902de695da13e19441655f4343aca99c8b26ef348 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import json
import locale
import os
import urllib.error
from datetime import datetime
import numpy as np
import pytest
from astropy.io import fits
from astropy.utils import data, misc
def test_isiterable():
assert misc.isiterable(2) is False
a... |
cd6ead2e0885352120473bbd4f36386664fd8036a214a190e7a1f7843cfb1fda | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import io
import pytest
from astropy.utils.compat.optional_deps import HAS_BLEACH
from astropy.utils.xml import check, unescaper, writer
def test_writer():
fh = io.StringIO()
w = writer.XMLWriter(fh)
with w.tag("html"):
with w.tag(... |
06e8d3f490ac0bd0043f7dc4404e494bdf767a33d7d6c7dd8e3067e8317428ac | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from astropy.utils.shapes import check_broadcast, unbroadcast
def test_check_broadcast():
assert check_broadcast((10, 1), (3,)) == (10, 3)
assert check_broadcast((10, 1), (3,), (4, 1, 1, 3)) == (4, 1, 10, 3)
... |
5ce1efac2ee665c2407e3e0c06ad3eb0fedf247c69d40084aef4782fb310ad1d | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Some might be indirectly tested already in ``astropy.io.fits.tests``.
"""
import io
import numpy as np
import pytest
from astropy.table import Table
from astropy.utils.diff import diff_values, report_diff_values, where_not_allclose
@pytest.mark.par... |
fd43db8bf82cdc9c8119ab18a14be629c68f0e6ec27b50932e45858e2c3274bb | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import importlib
import secrets
from textwrap import dedent
import pytest
from astropy.utils.parsing import _TAB_HEADER
def _docstring_canary():
"""Docstring that's here just to check for -OO."""
@pytest.mark.skipif(not _docstring_canary.__doc__... |
d4ece921cdd89a4871f02a0836dde4c41fe7e7ac95441374859a4e533bcd0897 | import abc
from collections import OrderedDict
import numpy as np
import pytest
from astropy.io import fits
from astropy.utils import metadata
from astropy.utils.metadata import (
MergeConflictError,
MetaData,
common_dtype,
enable_merge_strategies,
merge,
)
class OrderedDictSubclass(OrderedDict)... |
70c05cd94e59bb455997e96eb69e5e44a39f983d8a6a80bc098d5fbe023a6d9d | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
import astropy.units as u
from astropy.coordinates import SkyCoord
from astropy.table import QTable
from astropy.table.index import SlicedIndex
from astropy.time import Time
from astropy.utils.data_info import dtype_info_... |
af5b38b7a93049962c823b5b71f80ec81ccfe7374f835a6342ed71e4a73aff34 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import base64
import contextlib
import errno
import hashlib
import io
import itertools
import os
import pathlib
import platform
import random
import shutil
import stat
import sys
import tempfile
import urllib.error
import urllib.parse
import urllib.reques... |
bfec6bea2fcf59b6ada83c2b18db1dfc3a7c2ea13f205485625ac4f971ea65da | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import io
import sys
import pytest
from astropy import units as u
from astropy.utils import console
from . import test_progress_bar_func
class FakeTTY(io.StringIO):
"""IOStream that fakes a TTY; provide an encoding to emulate an output
strea... |
40ae4c69ea72c5a4d49463f1b9f72498ed1d440518a48b7a66e16619787a2890 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# namedtuple is needed for find_mod_objs so it can have a non-local module
from collections import namedtuple
from unittest import mock
import pytest
import yaml
from astropy.utils import introspection
from astropy.utils.introspection import find_curren... |
b67700da1702e2b118757b7f391b3789047aaae29a0870f20ecfb4da1868a8f9 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import pytest
from astropy.utils import collections
def test_homogeneous_list():
l = collections.HomogeneousList(int)
with pytest.raises(TypeError):
l.append(5.0)
def test_homogeneous_list2():
l = collections.HomogeneousList(int)
... |
9850f41a66e002f9da35c2eedbd1155e3ca3cdf4ee6872db1f6da41f023f7d64 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import concurrent.futures
import inspect
import pickle
import pytest
from astropy.utils.decorators import (
classproperty,
deprecated,
deprecated_attribute,
deprecated_renamed_argument,
format_doc,
lazyproperty,
sharedmethod,... |
c19b5aad4256158e94d6f256e37eab620814d7818b01801bb3ee730a4571b8b5 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import sys
import traceback
import pytest
from astropy.utils.codegen import make_function_with_signature
def test_make_function_with_signature_lineno():
"""
Tests that a function made with ``make_function_with_signature`` is give
the corre... |
0f0c2d380cbd7c07431920c8c63f3157a33d0f42962aed76c14b57427f04b760 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Built-in mask mixin class.
The design uses `Masked` as a factory class which automatically
generates new subclasses for any data class that is itself a
subclass of a predefined masked class, with `MaskedNDArray`
providing such a predefined class for `... |
eb4fe420aaa96a8044e0230a138cc02708dca80b61fe8f77ba1ff11e100274db | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Built-in mask mixin class.
The design uses `Masked` as a factory class which automatically
generates new subclasses for any data class that is itself a
subclass of a predefined masked class, with `MaskedNDArray`
providing such a predefined class for `... |
efea3b589551fc0ea02b9606e4cdfc45b0e476ba5e3ccd142159abcb2dc2ce93 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""Helpers for letting numpy functions interact with Masked arrays.
The module supplies helper routines for numpy functions that propagate
masks appropriately., for use in the ``__array_function__``
implementation of `~astropy.utils.masked.MaskedNDArray`.... |
8ef802b41e5f0ec09cd50ae8d30d976c947fe346af91e83170ded1722731672c | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""Checks for optional dependencies using lazy import from
`PEP 562 <https://www.python.org/dev/peps/pep-0562/>`_.
"""
import importlib
import warnings
# First, the top-level packages:
# TODO: This list is a duplicate of the dependencies in setup.cfg "all... |
0bad59dd58b508227b56cdbad7b6210edb0729a5d4bc9738e6aa8f9144de1fff | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
This subpackage contains utility modules for compatibility with older/newer
versions of python, as well as including some bugfixes for the stdlib that are
important for Astropy.
Note that all public functions in the `astropy.utils.compat.misc` module ... |
366b8824693aa31870c2b13623aa9174adfcea494a845f706eadbf72a4cc8fff | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
This is a collection of monkey patches and workarounds for bugs in
earlier versions of Numpy.
"""
import numpy as np
from astropy.utils import minversion
__all__ = [
"NUMPY_LT_1_21_1",
"NUMPY_LT_1_22",
"NUMPY_LT_1_22_1",
"NUMPY_LT_1_... |
b56c9d08ce8d98983b79e4ef42f0576d2353900b2dcadfa8e8abf7903d41a180 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Simple utility functions and bug fixes for compatibility with all supported
versions of Python. This module should generally not be used directly, as
everything in `__all__` will be imported into `astropy.utils.compat` and can
be accessed from there.
... |
b78f58ce16cbda6c92632c7a584fb65427597f931a04405c3f2a57af241c41d2 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import locale
import os
import platform
import urllib.request
import erfa
import numpy as np
import pytest
from numpy.testing import assert_array_equal
from astropy.tests.tests.test_imports import test_imports
from astropy.time import Time, TimeDelta
fro... |
da16f65ab44e683f4b5f8c085d8473f7d7af1573e5b64bc976b70ee26c9d8774 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import os
import re
import warnings
from pathlib import Path
import numpy as np
import pytest
from astropy import units as u
from astropy.config import set_temp_cache
from astropy.table import QTable
from astropy.tests.helper import assert_quantity_allc... |
56afd7938e4d78ec021f03959ebbc280e744b558f993c85baed1749f1a216c52 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# LOCAL
# SYSTEM
import io
import zlib
from astropy.utils.xml.iterparser import _fast_iterparse
# The C-based XML parser for VOTables previously used fixed-sized
# buffers (allocated at __init__() time). This test will
# only pass with the patch that a... |
886a393d95015a64cbf5529ade487319feb4c54e0f31d756828d36e6b81130e5 | from astropy.utils.data import get_pkg_data_filename
def get_data_filename():
return get_pkg_data_filename("data/foo.txt")
|
8bd0b0dd174c9b6d9d02325a0554d1af4d8a82eaf65d1e5711b4ac41ce514de0 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from numpy.testing import assert_array_equal
from astropy import units as u
from astropy.table import QTable, hstack, join, vstack
from astropy.utils.compat.optional_deps import HAS_H5PY
from astropy.utils.masked import M... |
9d33b81c4e2cdad0b8493a201daedd08b87bb74da6e10ad88c116526414adf19 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""Test numpy functions and ufuncs on Masked arrays and quantities.
The tests here are fairly detailed but do not aim for complete
coverage. Complete coverage of all numpy functions is done
with less detailed tests in test_function_helpers.
"""
import nu... |
67484867e2f1c2771f424ce3324e7d2382788619234053cc788a1d78fdae2408 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""Test masked class initialization, methods, and operators.
Functions, including ufuncs, are tested in test_functions.py
"""
import operator
import numpy as np
import pytest
from numpy.testing import assert_array_equal
from astropy import units as u
fr... |
317e2473ce31927eb0fdc9c4a67d5f4cf4e35f43d3afe531839a64f083a5621a | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from numpy.testing import assert_array_equal
from astropy import units as u
from astropy.coordinates import SkyCoord
from astropy.coordinates import representation as r
from astropy.time import Time
from astropy.utils.mas... |
6feeed70d1b9fb33f8bd437f3b1c4c097796499d7a1e5c4148c94b9081adbb5f | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""Test all functions covered by __array_function__.
Here, run through all functions, with simple tests just to check the helpers.
More complicated tests of functionality, including with subclasses, are done
in test_functions.
TODO: finish full coverage ... |
d3118faae84eea9ee080c92c4249ad253c326eec28fecd627b89e1ed3c5205b9 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import os
from astropy import log
from astropy.io.fits import getdata
from astropy.visualization.mpl_normalize import simple_norm
__all__ = ["fits2bitmap", "main"]
def fits2bitmap(
filename,
ext=0,
out_fn=None,
stretch="linear",
po... |
6543a76914c37e65b3a89bfd96db1056f7b2fee602cf1c33de8bafe47ae8af8a | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Helpers functions for different kinds of WCSAxes instances
"""
import numpy as np
from mpl_toolkits.axes_grid1.anchored_artists import AnchoredEllipse, AnchoredSizeBar
import astropy.units as u
from astropy.wcs.utils import proj_plane_pixel_scales
... |
0ab45f25edf8947c2a681492203f71db04d84fd14027c438f35015c55c5a32df | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# Note: This file includes code derived from pywcsgrid2
#
# This file contains Matplotlib transformation objects (e.g. from pixel to world
# coordinates, but also world-to-world).
import abc
import numpy as np
from matplotlib.path import Path
from matp... |
a316dc354112ac651bf4c558b363a733b8a77c3d3d27e03084ecf1e1ac40c73b | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
This file defines the classes used to represent a 'coordinate', which includes
axes, ticks, tick labels, and grid lines.
"""
import warnings
import numpy as np
from matplotlib import rcParams
from matplotlib.patches import PathPatch
from matplotlib.... |
cd16f439257dbb42260038c532aa60921f1bebe83a88dfa6ed8d42275db4cd83 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# This file defines the AngleFormatterLocator class which is a class that
# provides both a method for a formatter and one for a locator, for a given
# label spacing. The advantage of keeping the two connected is that we need to
# make sure that the form... |
3831d95563f2f2d4fe9d99a7a72e09f442e2074ef3b88a2c0f99feeb3417a91c | # Licensed under a 3-clause BSD style license - see LICENSE.rst
from collections import defaultdict
from functools import partial
import numpy as np
from matplotlib import rcParams
from matplotlib.artist import Artist
from matplotlib.axes import Axes, subplot_class_factory
from matplotlib.transforms import Affine2D, ... |
09c156e7e788ff31ef8832efe4a9e0b7d8aa52d776ae4e917206b0aa8c2d40ce | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# The following few lines skip this module when running tests if matplotlib is
# not available (and will have no impact otherwise)
try:
import pytest
pytest.importorskip("matplotlib")
del pytest
except ImportError:
pass
from astropy imp... |
17a2a74878f47d486b0b51e821f00c531604c3acaf0ba90b092f1c4f1bccda64 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
from collections import defaultdict
import numpy as np
from matplotlib import rcParams
from matplotlib.text import Text
from .frame import RectangularFrame
def sort_using(X, Y):
return [x for (y, x) in sorted(zip(Y, X))]
class TickLabels(Text):
... |
11ca2bb0eaea32fa238f658479563e8fb7ef5cc47eea56a0105b96dc3e94adb9 | # Functions/classes for WCSAxes related to APE14 WCSes
import numpy as np
from astropy import units as u
from astropy.coordinates import ICRS, BaseCoordinateFrame, SkyCoord
from astropy.wcs import WCS
from astropy.wcs.utils import local_partial_pixel_derivatives
from astropy.wcs.wcsapi import SlicedLowLevelWCS
from ... |
858dac09b8a37ac74d4415734bfa61094c74b5e4635229e777e7108413fc9a84 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
from collections import defaultdict
import numpy as np
from matplotlib import rcParams
from matplotlib.lines import Line2D, Path
from matplotlib.transforms import Affine2D
class Ticks(Line2D):
"""
Ticks are derived from Line2D, and note that ti... |
a44e252370d7b6b531e7d43607cb761ada5f96fd6ce12e46d6ffa88f88977de3 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import warnings
import numpy as np
from matplotlib.patches import Polygon
from astropy import units as u
from astropy.coordinates import SkyCoord
from astropy.coordinates.matrix_utilities import rotation_matrix
from astropy.coordinates.representation i... |
5ffc70d730fc75496de08509b9813b1ebe79d696d5697f4c47113dfb8eb53130 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
from collections import OrderedDict
from textwrap import indent
from .coordinate_helpers import CoordinateHelper
from .coordinate_range import find_coordinate_range
from .frame import RectangularFrame, RectangularFrame1D
class CoordinatesMap:
"""
... |
33293045c9665329547c5840cbf8909ecaa3d5776b32dcb234519a2c368bd3b4 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
from astropy import units as u
from astropy.coordinates import BaseCoordinateFrame
__all__ = [
"select_step_degree",
"select_step_hour",
"select_step_scalar",
"transform_contour_set_inplace",
]
def select_step_degre... |
7bd5c3b22572114865ab0163a88e975a331483e859f2bbff6d99f69e2315302d | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import matplotlib.transforms as mtransforms
import numpy as np
from matplotlib import rcParams
from matplotlib.text import Text
from .frame import RectangularFrame
class AxisLabels(Text):
def __init__(self, frame, minpad=1, *args, **kwargs):
... |
50c05d74e38c8611ad3d398ea2ffdb41387fea5ae24cc5f01f6669c38b2cb643 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import warnings
import numpy as np
from astropy import units as u
# Algorithm inspired by PGSBOX from WCSLIB by M. Calabretta
LONLAT = {"longitude", "latitude"}
def wrap_180(values):
values_new = values % 360.0
with np.errstate(invalid="ign... |
d2184ec8d05c4515446ef9d69a1d02419af71ed58d281fd31f5b9042d49b2864 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import abc
from collections import OrderedDict
import numpy as np
from matplotlib import rcParams
from matplotlib.lines import Line2D, Path
from matplotlib.patches import PathPatch
__all__ = [
"RectangularFrame1D",
"Spine",
"BaseFrame",
... |
c11fe6e9a00a639a7829ca22d14c7ac4be7737e8a514fb55cb7606d2b1f84af9 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
from matplotlib.lines import Path
from astropy.coordinates.angle_utilities import angular_separation
# Tolerance for WCS round-tripping, relative to the scale size
ROUND_TRIP_RTOL = 1.0
# Tolerance for discontinuities relative to th... |
38fa46d27f53da5d5e8446ddd8a5c9f4b2d334fee7556aa812034d8498421f5d | # Licensed under a 3-clause BSD style license - see LICENSE.rst
from numpy.testing import assert_allclose
from astropy.utils.compat.optional_deps import HAS_PLT, HAS_SCIPY
if HAS_PLT:
import matplotlib.pyplot as plt
import numpy as np
import pytest
from astropy.stats import histogram
from astropy.visualizatio... |
6bda045ebc507635195eecb593b663737fff391a43fff585b95de9e901c7d958 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from astropy.utils import NumpyRNGContext
from astropy.visualization.interval import (
AsymmetricPercentileInterval,
ManualInterval,
MinMaxInterval,
PercentileInterval,
ZScaleInterval,
)
class TestIn... |
6888a489cb12d8b9e5f99d39c16784d871ec6b6e0ecdd5f4bc7bc77c1c6e7c85 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from numpy.testing import assert_equal
from astropy.visualization.stretch import (
AsinhStretch,
ContrastBiasStretch,
HistEqStretch,
InvertedHistEqStretch,
InvertedLogStretch,
InvertedPowerDistStre... |
26672a68b638e9c49a783a8ece920c8e54b844c24d93a973600133b61d2cdec2 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import io
import pytest
from astropy.utils.compat.optional_deps import HAS_PLT
if HAS_PLT:
import matplotlib.pyplot as plt
import numpy as np
from astropy import units as u
from astropy.coordinates import Angle
from astropy.visualization.units im... |
fdd4fe3353206b8a847501f3e832afa548a110c5a7c30d716aff8813c674b43b | # Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
Tests for RGB Images
"""
import os
import sys
import tempfile
import numpy as np
import pytest
from numpy.testing import assert_equal
from astropy.convolution import Gaussian2DKernel, convolve
from astropy.utils.compat.optional_deps import HAS_MAT... |
b6ab9ebf95a3b613acd0879ada5e8b42a876b2be05f68a2ee7619b5d52cf1395 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from numpy import ma
from numpy.testing import assert_allclose, assert_equal
from packaging.version import Version
from astropy.utils.compat.optional_deps import HAS_MATPLOTLIB, HAS_PLT
from astropy.visualization.interval... |
ea737c446dfab7356a06146219061473d8d039e991661081efac95e3f677b19c | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import pytest
pytest.importorskip("matplotlib")
from contextlib import nullcontext
import matplotlib.dates
import matplotlib.pyplot as plt
from erfa import ErfaWarning
from astropy.time import Time
from astropy.visualization.time import time_support
... |
e5dff3111595192eb15a7e444ca02eda1e6571d6eda1fc23700f85ade58fc0f9 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from astropy.io import fits
from astropy.utils.compat.optional_deps import HAS_MATPLOTLIB
if HAS_MATPLOTLIB:
import matplotlib.image as mpimg
from astropy.visualization.scripts.fits2bitmap import fits2bitmap, ma... |
8e0bbf5ab82acba814436d4112636886fb224480a363089335516679c082c399 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import warnings
import matplotlib
import matplotlib.pyplot as plt
import numpy as np
import pytest
from matplotlib.contour import QuadContourSet
from packaging.version import Version
from astropy import units as u
from astropy.coordinates import SkyCoord... |
c2a0cc762362d7f3897b8d4855299df99bb75517ca96e74211c9d68d3eaca7f6 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
from numpy.testing import assert_almost_equal
from astropy import units as u
from astropy.tests.helper import (
assert_quantity_allclose as assert_almost_equal_quantity,
)
from astropy.visualization.wcsaxes.utils import (
select_step_degree,
... |
00afe13a94db72822b57e6e2583f4e99eb6c4da656fd40626b185a8c008632dc | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import matplotlib.pyplot as plt
import numpy as np
from astropy.tests.figures import figure_test
from astropy.visualization.wcsaxes import WCSAxes
from astropy.visualization.wcsaxes.frame import BaseFrame
from astropy.wcs import WCS
from .test_images im... |
5a15f1b4c9bc87f122297579b34a7c357b878c1d517467d9a2bbf7103dcf9daf | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import matplotlib.pyplot as plt
import numpy as np
from astropy import units as u
from astropy.tests.figures import figure_test
from astropy.visualization.wcsaxes import WCSAxes
from astropy.visualization.wcsaxes.transforms import CurvedTransform
from a... |
17b4305211d96e7b2becee265fd3c34d7d5e77c888fba8490c336ea9d3c7d3a8 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from matplotlib import rc_context
from numpy.testing import assert_almost_equal
from astropy import units as u
from astropy.tests.helper import assert_quantity_allclose
from astropy.units import UnitsError
from astropy.vi... |
3db5a938e009bde186d950deadd74f7c82152d9b5ba07eceb7f656473449078f | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import warnings
from textwrap import dedent
import matplotlib.pyplot as plt
import numpy as np
import pytest
from matplotlib.transforms import Affine2D, IdentityTransform
from astropy import units as u
from astropy.coordinates import SkyCoord
from astro... |
86fe3abcd13663b36c31eb01b993b1a560fcd46ae85f6e034fe112303f05829e | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import matplotlib.pyplot as plt
import numpy as np
from matplotlib.backend_bases import KeyEvent
import astropy.units as u
from astropy.coordinates import FK5, SkyCoord, galactocentric_frame_defaults
from astropy.time import Time
from astropy.visualizatio... |
88ab470783a06c1e6f2c224b5c82040a3d6b3df951489cfbb729b718492362bf | import numpy as np
import pytest
from matplotlib.lines import Path
from astropy.visualization.wcsaxes.grid_paths import get_lon_lat_path
@pytest.mark.parametrize("step_in_degrees", [10, 1, 0.01])
def test_round_trip_visibility(step_in_degrees):
zero = np.zeros(100)
# The pixel values are irrelevant for this... |
10a96f89397b0da396e11344d19fde44b994b438af5ddc71ea0298a7571043d6 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
from unittest.mock import patch
import matplotlib.pyplot as plt
import pytest
from astropy import units as u
from astropy.io import fits
from astropy.utils.data import get_pkg_data_filename
from astropy.visualization.wcsaxes.core import WCSAxes
from ast... |
2fcede79e7a128384c5e5dd6e63382120512b87f62846f250b46452d762829c8 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import matplotlib.lines
import matplotlib.pyplot as plt
import numpy as np
import pytest
from matplotlib import rc_context
from matplotlib.figure import Figure
from matplotlib.patches import Circle, Rectangle
from astropy import units as u
from astropy.co... |
09e956d3a90a054ba8721f36fd981cefbc2738f54031c1d821235c4b612961a7 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# This module implements the Slicing mixin to the NDData class.
from astropy import log
from astropy.wcs.wcsapi import (
BaseHighLevelWCS,
BaseLowLevelWCS,
HighLevelWCSWrapper,
SlicedLowLevelWCS,
)
__all__ = ["NDSlicingMixin"]
class ND... |
1663bab7cf14eb698630cd30a32a2b709d77fbed205b9f25ebd5ea3ab0baf707 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# This module implements the Arithmetic mixin to the NDData class.
import warnings
from copy import deepcopy
import numpy as np
from astropy.nddata.nduncertainty import NDUncertainty
from astropy.units import dimensionless_unscaled
from astropy.utils im... |
9f0eb944a96d790a6832d7be99a08c23b8f9c7931fc74a876538dc5c4d84c44e | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# This module implements the I/O mixin to the NDData class.
from astropy.io import registry
__all__ = ["NDIOMixin"]
__doctest_skip__ = ["NDDataRead", "NDDataWrite"]
class NDDataRead(registry.UnifiedReadWrite):
"""Read and parse gridded N-dimension... |
2de25808385032793ca8f27275531bc9e0cf9a94a055568d1fb5622f42e46b02 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import os
import textwrap
import numpy as np
import pytest
from astropy import log
from astropy import units as u
from astropy.io import fits
from astropy.nddata import _testing as nd_testing
from astropy.nddata.ccddata import CCDData
from astropy.nddat... |
cadce47cdba7dfa234a8bb71b28834b6edc15065deedd289d80c20a0828a7a5e | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# Tests of NDDataBase
from astropy.nddata.nddata_base import NDDataBase
class MinimalSubclass(NDDataBase):
def __init__(self):
super().__init__()
@property
def data(self):
return None
@property
def mask(self):
... |
8347990c99f5173ac82449dfa58ee788bf84bed45d2c1fcfe5d64d04194b2b39 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from numpy.testing import assert_allclose, assert_array_equal
from packaging.version import Version
from astropy import units as u
from astropy.coordinates import SkyCoord
from astropy.nddata import (
CCDData,
Cut... |
762cfaa17755c43507e5e2b3cc15a53813c2a54b5fcd5a1f4c2689dbae59bcdc | """
A module containing unit tests for the `bitmask` module.
Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
import warnings
import numpy as np
import pytest
from astropy.nddata import bitmask
MAX_INT_TYPE = np.maximum_sctype(np.int_)
MAX_UINT_TYPE = np.maximum_sctype(np.uint)
MAX_UINT_FLAG = np.... |
cc61698a18fee16af2abd21211a8abf7add9769ea701040f6a4335b19c77d7b0 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from astropy.nddata import block_reduce, block_replicate, reshape_as_blocks
class TestReshapeAsBlocks:
def test_1d(self):
data = np.arange(16)
reshaped = reshape_as_blocks(data, 2)
assert res... |
40b8862d769434488841bad80c8071ed7691ac01845bb06999b006a96de77fa2 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import numpy as np
import pytest
from astropy.nddata import FlagCollection
def test_init():
FlagCollection(shape=(1, 2, 3))
def test_init_noshape():
with pytest.raises(Exception) as exc:
FlagCollection()
assert (
exc.valu... |
498c17d1035becbb1addd9ce7dbc4155da4e9aaa3c321a00b6f4c2525f8d3682 | # Licensed under a 3-clause BSD style license - see LICENSE.rst
import pickle
import textwrap
from collections import OrderedDict
import numpy as np
import pytest
from numpy.testing import assert_array_equal
from astropy import units as u
from astropy.nddata import _testing as nd_testing
from astropy.nddata.nddata ... |
1c3b8f28d178313694e1c690e9d8ad679f9355ca15fae34d4efbc8bcb604652d | # Licensed under a 3-clause BSD style license - see LICENSE.rst
# This module contains tests of a class equivalent to pre-1.0 NDData.
import numpy as np
import pytest
from astropy import units as u
from astropy.nddata.compat import NDDataArray
from astropy.nddata.nddata import NDData
from astropy.nddata.nduncertaint... |
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