| import os
|
| import sys
|
| import re
|
| from unittest import TestCase
|
| try:
|
| from unittest.mock import patch, Mock
|
| except ImportError:
|
| from mock import patch, Mock
|
| try:
|
| from StringIO import StringIO
|
| except ImportError:
|
| from io import StringIO
|
|
|
| from .. import Options
|
| from ..CmdLine import parse_command_line
|
|
|
| from .Utils import backup_Options, restore_Options, check_global_options
|
|
|
| unpatched_exists = os.path.exists
|
|
|
| def patched_exists(path):
|
|
|
| if path in (
|
| 'source.pyx',
|
| os.path.join('/work/dir', 'source.pyx'),
|
| os.path.join('my_working_path', 'source.pyx'),
|
| 'file.pyx',
|
| 'file1.pyx',
|
| 'file2.pyx',
|
| 'file3.pyx',
|
| 'foo.pyx',
|
| 'bar.pyx',
|
| ):
|
| return True
|
| return unpatched_exists(path)
|
|
|
| @patch('os.path.exists', new=Mock(side_effect=patched_exists))
|
| class CmdLineParserTest(TestCase):
|
| def setUp(self):
|
| self._options_backup = backup_Options()
|
|
|
| def tearDown(self):
|
| restore_Options(self._options_backup)
|
|
|
| def check_default_global_options(self, white_list=[]):
|
| self.assertEqual(check_global_options(self._options_backup, white_list), "")
|
|
|
| def check_default_options(self, options, white_list=[]):
|
| default_options = Options.CompilationOptions(Options.default_options)
|
| no_value = object()
|
| for name in default_options.__dict__.keys():
|
| if name not in white_list:
|
| self.assertEqual(getattr(options, name, no_value), getattr(default_options, name), msg="error in option " + name)
|
|
|
| def test_short_options(self):
|
| options, sources = parse_command_line([
|
| '-V', '-l', '-+', '-t', '-v', '-v', '-v', '-p', '-D', '-a', '-3',
|
| ])
|
| self.assertFalse(sources)
|
| self.assertTrue(options.show_version)
|
| self.assertTrue(options.use_listing_file)
|
| self.assertTrue(options.cplus)
|
| self.assertTrue(options.timestamps)
|
| self.assertTrue(options.verbose >= 3)
|
| self.assertTrue(Options.embed_pos_in_docstring)
|
| self.assertFalse(Options.docstrings)
|
| self.assertTrue(Options.annotate)
|
| self.assertEqual(options.language_level, 3)
|
|
|
| options, sources = parse_command_line([
|
| '-f', '-2', 'source.pyx',
|
| ])
|
| self.assertTrue(sources)
|
| self.assertTrue(len(sources) == 1)
|
| self.assertFalse(options.timestamps)
|
| self.assertEqual(options.language_level, 2)
|
|
|
| def test_long_options(self):
|
| options, sources = parse_command_line([
|
| '--version', '--create-listing', '--cplus', '--embed', '--timestamps',
|
| '--verbose', '--verbose', '--verbose',
|
| '--embed-positions', '--no-docstrings', '--annotate', '--lenient',
|
| ])
|
| self.assertFalse(sources)
|
| self.assertTrue(options.show_version)
|
| self.assertTrue(options.use_listing_file)
|
| self.assertTrue(options.cplus)
|
| self.assertEqual(Options.embed, 'main')
|
| self.assertTrue(options.timestamps)
|
| self.assertTrue(options.verbose >= 3)
|
| self.assertTrue(Options.embed_pos_in_docstring)
|
| self.assertFalse(Options.docstrings)
|
| self.assertTrue(Options.annotate)
|
| self.assertFalse(Options.error_on_unknown_names)
|
| self.assertFalse(Options.error_on_uninitialized)
|
|
|
| options, sources = parse_command_line([
|
| '--force', 'source.pyx',
|
| ])
|
| self.assertTrue(sources)
|
| self.assertTrue(len(sources) == 1)
|
| self.assertFalse(options.timestamps)
|
|
|
| def test_options_with_values(self):
|
| options, sources = parse_command_line([
|
| '--embed=huhu',
|
| '-I/test/include/dir1', '--include-dir=/test/include/dir2',
|
| '--include-dir', '/test/include/dir3',
|
| '--working=/work/dir',
|
| 'source.pyx',
|
| '--output-file=/output/dir',
|
| '--pre-import=/pre/import',
|
| '--cleanup=3',
|
| '--annotate-coverage=cov.xml',
|
| '--gdb-outdir=/gdb/outdir',
|
| '--directive=wraparound=false',
|
| ])
|
| self.assertEqual(sources, ['source.pyx'])
|
| self.assertEqual(Options.embed, 'huhu')
|
| self.assertEqual(options.include_path, ['/test/include/dir1', '/test/include/dir2', '/test/include/dir3'])
|
| self.assertEqual(options.working_path, '/work/dir')
|
| self.assertEqual(options.output_file, '/output/dir')
|
| self.assertEqual(Options.pre_import, '/pre/import')
|
| self.assertEqual(Options.generate_cleanup_code, 3)
|
| self.assertTrue(Options.annotate)
|
| self.assertEqual(Options.annotate_coverage_xml, 'cov.xml')
|
| self.assertTrue(options.gdb_debug)
|
| self.assertEqual(options.output_dir, '/gdb/outdir')
|
| self.assertEqual(options.compiler_directives['wraparound'], False)
|
|
|
| def test_embed_before_positional(self):
|
| options, sources = parse_command_line([
|
| '--embed',
|
| 'source.pyx',
|
| ])
|
| self.assertEqual(sources, ['source.pyx'])
|
| self.assertEqual(Options.embed, 'main')
|
|
|
| def test_two_embeds(self):
|
| options, sources = parse_command_line([
|
| '--embed', '--embed=huhu',
|
| 'source.pyx',
|
| ])
|
| self.assertEqual(sources, ['source.pyx'])
|
| self.assertEqual(Options.embed, 'huhu')
|
|
|
| def test_two_embeds2(self):
|
| options, sources = parse_command_line([
|
| '--embed=huhu', '--embed',
|
| 'source.pyx',
|
| ])
|
| self.assertEqual(sources, ['source.pyx'])
|
| self.assertEqual(Options.embed, 'main')
|
|
|
| def test_no_annotate(self):
|
| options, sources = parse_command_line([
|
| '--embed=huhu', 'source.pyx'
|
| ])
|
| self.assertFalse(Options.annotate)
|
|
|
| def test_annotate_short(self):
|
| options, sources = parse_command_line([
|
| '-a',
|
| 'source.pyx',
|
| ])
|
| self.assertEqual(Options.annotate, 'default')
|
|
|
| def test_annotate_long(self):
|
| options, sources = parse_command_line([
|
| '--annotate',
|
| 'source.pyx',
|
| ])
|
| self.assertEqual(Options.annotate, 'default')
|
|
|
| def test_annotate_fullc(self):
|
| options, sources = parse_command_line([
|
| '--annotate-fullc',
|
| 'source.pyx',
|
| ])
|
| self.assertEqual(Options.annotate, 'fullc')
|
|
|
| def test_short_w(self):
|
| options, sources = parse_command_line([
|
| '-w', 'my_working_path',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.working_path, 'my_working_path')
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['working_path'])
|
|
|
| def test_short_o(self):
|
| options, sources = parse_command_line([
|
| '-o', 'my_output',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.output_file, 'my_output')
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['output_file'])
|
|
|
| def test_short_z(self):
|
| options, sources = parse_command_line([
|
| '-z', 'my_preimport',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(Options.pre_import, 'my_preimport')
|
| self.check_default_global_options(['pre_import'])
|
| self.check_default_options(options)
|
|
|
| def test_convert_range(self):
|
| options, sources = parse_command_line([
|
| '--convert-range',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(Options.convert_range, True)
|
| self.check_default_global_options(['convert_range'])
|
| self.check_default_options(options)
|
|
|
| def test_line_directives(self):
|
| options, sources = parse_command_line([
|
| '--line-directives',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.emit_linenums, True)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['emit_linenums'])
|
|
|
| def test_no_c_in_traceback(self):
|
| options, sources = parse_command_line([
|
| '--no-c-in-traceback',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.c_line_in_traceback, False)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['c_line_in_traceback'])
|
|
|
| def test_gdb(self):
|
| options, sources = parse_command_line([
|
| '--gdb',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.gdb_debug, True)
|
| self.assertEqual(options.output_dir, os.curdir)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['gdb_debug', 'output_dir'])
|
|
|
| def test_3str(self):
|
| options, sources = parse_command_line([
|
| '--3str',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.language_level, '3str')
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['language_level'])
|
|
|
| def test_capi_reexport_cincludes(self):
|
| options, sources = parse_command_line([
|
| '--capi-reexport-cincludes',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.capi_reexport_cincludes, True)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['capi_reexport_cincludes'])
|
|
|
| def test_fast_fail(self):
|
| options, sources = parse_command_line([
|
| '--fast-fail',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(Options.fast_fail, True)
|
| self.check_default_global_options(['fast_fail'])
|
| self.check_default_options(options)
|
|
|
| def test_cimport_from_pyx(self):
|
| options, sources = parse_command_line([
|
| '--cimport-from-pyx',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(Options.cimport_from_pyx, True)
|
| self.check_default_global_options(['cimport_from_pyx'])
|
| self.check_default_options(options)
|
|
|
| def test_Werror(self):
|
| options, sources = parse_command_line([
|
| '-Werror',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(Options.warning_errors, True)
|
| self.check_default_global_options(['warning_errors'])
|
| self.check_default_options(options)
|
|
|
| def test_warning_errors(self):
|
| options, sources = parse_command_line([
|
| '--warning-errors',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(Options.warning_errors, True)
|
| self.check_default_global_options(['warning_errors'])
|
| self.check_default_options(options)
|
|
|
| def test_Wextra(self):
|
| options, sources = parse_command_line([
|
| '-Wextra',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compiler_directives, Options.extra_warnings)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compiler_directives'])
|
|
|
| def test_warning_extra(self):
|
| options, sources = parse_command_line([
|
| '--warning-extra',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compiler_directives, Options.extra_warnings)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compiler_directives'])
|
|
|
| def test_old_style_globals(self):
|
| options, sources = parse_command_line([
|
| '--old-style-globals',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(Options.old_style_globals, True)
|
| self.check_default_global_options(['old_style_globals'])
|
| self.check_default_options(options)
|
|
|
| def test_directive_multiple(self):
|
| options, source = parse_command_line([
|
| '-X', 'cdivision=True',
|
| '-X', 'c_string_type=bytes',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compiler_directives['cdivision'], True)
|
| self.assertEqual(options.compiler_directives['c_string_type'], 'bytes')
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compiler_directives'])
|
|
|
| def test_directive_multiple_v2(self):
|
| options, source = parse_command_line([
|
| '-X', 'cdivision=True,c_string_type=bytes',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compiler_directives['cdivision'], True)
|
| self.assertEqual(options.compiler_directives['c_string_type'], 'bytes')
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compiler_directives'])
|
|
|
| def test_directive_value_yes(self):
|
| options, source = parse_command_line([
|
| '-X', 'cdivision=YeS',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compiler_directives['cdivision'], True)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compiler_directives'])
|
|
|
| def test_directive_value_no(self):
|
| options, source = parse_command_line([
|
| '-X', 'cdivision=no',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compiler_directives['cdivision'], False)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compiler_directives'])
|
|
|
| def test_directive_value_invalid(self):
|
| self.assertRaises(ValueError, parse_command_line, [
|
| '-X', 'cdivision=sadfasd',
|
| 'source.pyx'
|
| ])
|
|
|
| def test_directive_key_invalid(self):
|
| self.assertRaises(ValueError, parse_command_line, [
|
| '-X', 'abracadabra',
|
| 'source.pyx'
|
| ])
|
|
|
| def test_directive_no_value(self):
|
| self.assertRaises(ValueError, parse_command_line, [
|
| '-X', 'cdivision',
|
| 'source.pyx'
|
| ])
|
|
|
| def test_compile_time_env_short(self):
|
| options, source = parse_command_line([
|
| '-E', 'MYSIZE=10',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compile_time_env['MYSIZE'], 10)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compile_time_env'])
|
|
|
| def test_compile_time_env_long(self):
|
| options, source = parse_command_line([
|
| '--compile-time-env', 'MYSIZE=10',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compile_time_env['MYSIZE'], 10)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compile_time_env'])
|
|
|
| def test_compile_time_env_multiple(self):
|
| options, source = parse_command_line([
|
| '-E', 'MYSIZE=10', '-E', 'ARRSIZE=11',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compile_time_env['MYSIZE'], 10)
|
| self.assertEqual(options.compile_time_env['ARRSIZE'], 11)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compile_time_env'])
|
|
|
| def test_compile_time_env_multiple_v2(self):
|
| options, source = parse_command_line([
|
| '-E', 'MYSIZE=10,ARRSIZE=11',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.compile_time_env['MYSIZE'], 10)
|
| self.assertEqual(options.compile_time_env['ARRSIZE'], 11)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compile_time_env'])
|
|
|
| def test_option_first(self):
|
| options, sources = parse_command_line(['-V', 'file.pyx'])
|
| self.assertEqual(sources, ['file.pyx'])
|
|
|
| def test_file_inbetween(self):
|
| options, sources = parse_command_line(['-V', 'file.pyx', '-a'])
|
| self.assertEqual(sources, ['file.pyx'])
|
|
|
| def test_option_trailing(self):
|
| options, sources = parse_command_line(['file.pyx', '-V'])
|
| self.assertEqual(sources, ['file.pyx'])
|
|
|
| def test_multiple_files(self):
|
| options, sources = parse_command_line([
|
| 'file1.pyx', '-V',
|
| 'file2.pyx', '-a',
|
| 'file3.pyx'
|
| ])
|
| self.assertEqual(sources, ['file1.pyx', 'file2.pyx', 'file3.pyx'])
|
|
|
| def test_debug_flags(self):
|
| options, sources = parse_command_line([
|
| '--debug-disposal-code', '--debug-coercion',
|
| 'file3.pyx'
|
| ])
|
| from Cython.Compiler import DebugFlags
|
| for name in ['debug_disposal_code', 'debug_temp_alloc', 'debug_coercion']:
|
| self.assertEqual(getattr(DebugFlags, name), name in ['debug_disposal_code', 'debug_coercion'])
|
| setattr(DebugFlags, name, 0)
|
|
|
| def test_gdb_overwrites_gdb_outdir(self):
|
| options, sources = parse_command_line([
|
| '--gdb-outdir=my_dir', '--gdb',
|
| 'file3.pyx'
|
| ])
|
| self.assertEqual(options.gdb_debug, True)
|
| self.assertEqual(options.output_dir, os.curdir)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['gdb_debug', 'output_dir'])
|
|
|
| def test_gdb_first(self):
|
| options, sources = parse_command_line([
|
| '--gdb', '--gdb-outdir=my_dir',
|
| 'file3.pyx'
|
| ])
|
| self.assertEqual(options.gdb_debug, True)
|
| self.assertEqual(options.output_dir, 'my_dir')
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['gdb_debug', 'output_dir'])
|
|
|
| def test_coverage_overwrites_annotation(self):
|
| options, sources = parse_command_line([
|
| '--annotate-fullc', '--annotate-coverage=my.xml',
|
| 'file3.pyx'
|
| ])
|
| self.assertEqual(Options.annotate, True)
|
| self.assertEqual(Options.annotate_coverage_xml, 'my.xml')
|
| self.check_default_global_options(['annotate', 'annotate_coverage_xml'])
|
| self.check_default_options(options)
|
|
|
| def test_coverage_first(self):
|
| options, sources = parse_command_line([
|
| '--annotate-coverage=my.xml', '--annotate-fullc',
|
| 'file3.pyx'
|
| ])
|
| self.assertEqual(Options.annotate, 'fullc')
|
| self.assertEqual(Options.annotate_coverage_xml, 'my.xml')
|
| self.check_default_global_options(['annotate', 'annotate_coverage_xml'])
|
| self.check_default_options(options)
|
|
|
| def test_annotate_first_fullc_second(self):
|
| options, sources = parse_command_line([
|
| '--annotate', '--annotate-fullc',
|
| 'file3.pyx'
|
| ])
|
| self.assertEqual(Options.annotate, 'fullc')
|
| self.check_default_global_options(['annotate'])
|
| self.check_default_options(options)
|
|
|
| def test_annotate_fullc_first(self):
|
| options, sources = parse_command_line([
|
| '--annotate-fullc', '--annotate',
|
| 'file3.pyx'
|
| ])
|
| self.assertEqual(Options.annotate, 'default')
|
| self.check_default_global_options(['annotate'])
|
| self.check_default_options(options)
|
|
|
| def test_warning_extra_dont_overwrite(self):
|
| options, sources = parse_command_line([
|
| '-X', 'cdivision=True',
|
| '--warning-extra',
|
| '-X', 'c_string_type=bytes',
|
| 'source.pyx'
|
| ])
|
| self.assertTrue(len(options.compiler_directives), len(Options.extra_warnings) + 1)
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['compiler_directives'])
|
|
|
| def test_module_name(self):
|
| options, sources = parse_command_line([
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.module_name, None)
|
| self.check_default_global_options()
|
| self.check_default_options(options)
|
| options, sources = parse_command_line([
|
| '--module-name', 'foo.bar',
|
| 'source.pyx'
|
| ])
|
| self.assertEqual(options.module_name, 'foo.bar')
|
| self.check_default_global_options()
|
| self.check_default_options(options, ['module_name'])
|
|
|
| def test_errors(self):
|
| def error(args, regex=None):
|
| old_stderr = sys.stderr
|
| stderr = sys.stderr = StringIO()
|
| try:
|
| self.assertRaises(SystemExit, parse_command_line, list(args))
|
| finally:
|
| sys.stderr = old_stderr
|
| msg = stderr.getvalue()
|
| err_msg = 'Message "{}"'.format(msg.strip())
|
| self.assertTrue(msg.startswith('usage: '),
|
| '%s does not start with "usage :"' % err_msg)
|
| self.assertTrue(': error: ' in msg,
|
| '%s does not contain ": error :"' % err_msg)
|
| if regex:
|
| self.assertTrue(re.search(regex, msg),
|
| '%s does not match search "%s"' %
|
| (err_msg, regex))
|
|
|
| error(['-1'],
|
| 'unknown option -1')
|
| error(['-I'],
|
| 'argument -I/--include-dir: expected one argument')
|
| error(['--version=-a'],
|
| "argument -V/--version: ignored explicit argument '-a'")
|
| error(['--version=--annotate=true'],
|
| "argument -V/--version: ignored explicit argument "
|
| "'--annotate=true'")
|
| error(['--working'],
|
| "argument -w/--working: expected one argument")
|
| error(['--verbose=1'],
|
| "argument -v/--verbose: ignored explicit argument '1'")
|
| error(['--cleanup'],
|
| "argument --cleanup: expected one argument")
|
| error(['--debug-disposal-code-wrong-name', 'file3.pyx'],
|
| "unknown option --debug-disposal-code-wrong-name")
|
| error(['--module-name', 'foo.pyx'],
|
| "Need at least one source file")
|
| error(['--module-name', 'foo.bar'],
|
| "Need at least one source file")
|
| error(['--module-name', 'foo.bar', 'foo.pyx', 'bar.pyx'],
|
| "Only one source file allowed when using --module-name")
|
| error(['--module-name', 'foo.bar', '--timestamps', 'foo.pyx'],
|
| "Cannot use --module-name with --timestamps")
|
|
|
