580 lines
21 KiB
Python
580 lines
21 KiB
Python
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import os
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import sys
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import re
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from unittest import TestCase
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try:
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from unittest.mock import patch, Mock
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except ImportError: # Py2
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from mock import patch, Mock
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try:
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from StringIO import StringIO
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except ImportError:
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from io import StringIO # doesn't accept 'str' in Py2
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from .. import Options
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from ..CmdLine import parse_command_line
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from .Utils import backup_Options, restore_Options, check_global_options
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unpatched_exists = os.path.exists
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def patched_exists(path):
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# avoid the Cython command raising a file not found error
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if path in (
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'source.pyx',
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os.path.join('/work/dir', 'source.pyx'),
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os.path.join('my_working_path', 'source.pyx'),
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'file.pyx',
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'file1.pyx',
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'file2.pyx',
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'file3.pyx',
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'foo.pyx',
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'bar.pyx',
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):
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return True
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return unpatched_exists(path)
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@patch('os.path.exists', new=Mock(side_effect=patched_exists))
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class CmdLineParserTest(TestCase):
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def setUp(self):
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self._options_backup = backup_Options()
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def tearDown(self):
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restore_Options(self._options_backup)
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def check_default_global_options(self, white_list=[]):
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self.assertEqual(check_global_options(self._options_backup, white_list), "")
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def check_default_options(self, options, white_list=[]):
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default_options = Options.CompilationOptions(Options.default_options)
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no_value = object()
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for name in default_options.__dict__.keys():
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if name not in white_list:
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self.assertEqual(getattr(options, name, no_value), getattr(default_options, name), msg="error in option " + name)
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def test_short_options(self):
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options, sources = parse_command_line([
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'-V', '-l', '-+', '-t', '-v', '-v', '-v', '-p', '-D', '-a', '-3',
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])
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self.assertFalse(sources)
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self.assertTrue(options.show_version)
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self.assertTrue(options.use_listing_file)
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self.assertTrue(options.cplus)
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self.assertTrue(options.timestamps)
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self.assertTrue(options.verbose >= 3)
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self.assertTrue(Options.embed_pos_in_docstring)
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self.assertFalse(Options.docstrings)
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self.assertTrue(Options.annotate)
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self.assertEqual(options.language_level, 3)
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options, sources = parse_command_line([
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'-f', '-2', 'source.pyx',
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])
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self.assertTrue(sources)
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self.assertTrue(len(sources) == 1)
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self.assertFalse(options.timestamps)
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self.assertEqual(options.language_level, 2)
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def test_long_options(self):
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options, sources = parse_command_line([
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'--version', '--create-listing', '--cplus', '--embed', '--timestamps',
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'--verbose', '--verbose', '--verbose',
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'--embed-positions', '--no-docstrings', '--annotate', '--lenient',
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])
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self.assertFalse(sources)
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self.assertTrue(options.show_version)
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self.assertTrue(options.use_listing_file)
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self.assertTrue(options.cplus)
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self.assertEqual(Options.embed, 'main')
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self.assertTrue(options.timestamps)
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self.assertTrue(options.verbose >= 3)
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self.assertTrue(Options.embed_pos_in_docstring)
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self.assertFalse(Options.docstrings)
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self.assertTrue(Options.annotate)
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self.assertFalse(Options.error_on_unknown_names)
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self.assertFalse(Options.error_on_uninitialized)
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options, sources = parse_command_line([
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'--force', 'source.pyx',
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])
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self.assertTrue(sources)
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self.assertTrue(len(sources) == 1)
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self.assertFalse(options.timestamps)
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def test_options_with_values(self):
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options, sources = parse_command_line([
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'--embed=huhu',
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'-I/test/include/dir1', '--include-dir=/test/include/dir2',
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'--include-dir', '/test/include/dir3',
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'--working=/work/dir',
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'source.pyx',
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'--output-file=/output/dir',
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'--pre-import=/pre/import',
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'--cleanup=3',
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'--annotate-coverage=cov.xml',
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'--gdb-outdir=/gdb/outdir',
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'--directive=wraparound=false',
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])
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self.assertEqual(sources, ['source.pyx'])
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self.assertEqual(Options.embed, 'huhu')
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self.assertEqual(options.include_path, ['/test/include/dir1', '/test/include/dir2', '/test/include/dir3'])
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self.assertEqual(options.working_path, '/work/dir')
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self.assertEqual(options.output_file, '/output/dir')
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self.assertEqual(Options.pre_import, '/pre/import')
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self.assertEqual(Options.generate_cleanup_code, 3)
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self.assertTrue(Options.annotate)
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self.assertEqual(Options.annotate_coverage_xml, 'cov.xml')
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self.assertTrue(options.gdb_debug)
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self.assertEqual(options.output_dir, '/gdb/outdir')
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self.assertEqual(options.compiler_directives['wraparound'], False)
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def test_embed_before_positional(self):
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options, sources = parse_command_line([
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'--embed',
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'source.pyx',
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])
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self.assertEqual(sources, ['source.pyx'])
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self.assertEqual(Options.embed, 'main')
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def test_two_embeds(self):
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options, sources = parse_command_line([
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'--embed', '--embed=huhu',
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'source.pyx',
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])
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self.assertEqual(sources, ['source.pyx'])
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self.assertEqual(Options.embed, 'huhu')
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def test_two_embeds2(self):
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options, sources = parse_command_line([
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'--embed=huhu', '--embed',
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'source.pyx',
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])
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self.assertEqual(sources, ['source.pyx'])
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self.assertEqual(Options.embed, 'main')
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def test_no_annotate(self):
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options, sources = parse_command_line([
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'--embed=huhu', 'source.pyx'
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])
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self.assertFalse(Options.annotate)
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def test_annotate_short(self):
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options, sources = parse_command_line([
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'-a',
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'source.pyx',
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])
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self.assertEqual(Options.annotate, 'default')
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def test_annotate_long(self):
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options, sources = parse_command_line([
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'--annotate',
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'source.pyx',
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])
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self.assertEqual(Options.annotate, 'default')
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def test_annotate_fullc(self):
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options, sources = parse_command_line([
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'--annotate-fullc',
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'source.pyx',
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])
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self.assertEqual(Options.annotate, 'fullc')
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def test_short_w(self):
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options, sources = parse_command_line([
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'-w', 'my_working_path',
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'source.pyx'
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])
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self.assertEqual(options.working_path, 'my_working_path')
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self.check_default_global_options()
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self.check_default_options(options, ['working_path'])
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def test_short_o(self):
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options, sources = parse_command_line([
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'-o', 'my_output',
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'source.pyx'
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])
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self.assertEqual(options.output_file, 'my_output')
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self.check_default_global_options()
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self.check_default_options(options, ['output_file'])
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def test_short_z(self):
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options, sources = parse_command_line([
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'-z', 'my_preimport',
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'source.pyx'
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])
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self.assertEqual(Options.pre_import, 'my_preimport')
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self.check_default_global_options(['pre_import'])
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self.check_default_options(options)
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def test_convert_range(self):
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options, sources = parse_command_line([
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'--convert-range',
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'source.pyx'
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])
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self.assertEqual(Options.convert_range, True)
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self.check_default_global_options(['convert_range'])
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self.check_default_options(options)
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def test_line_directives(self):
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options, sources = parse_command_line([
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'--line-directives',
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'source.pyx'
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])
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self.assertEqual(options.emit_linenums, True)
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self.check_default_global_options()
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self.check_default_options(options, ['emit_linenums'])
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def test_no_c_in_traceback(self):
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options, sources = parse_command_line([
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'--no-c-in-traceback',
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'source.pyx'
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])
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self.assertEqual(options.c_line_in_traceback, False)
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self.check_default_global_options()
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self.check_default_options(options, ['c_line_in_traceback'])
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def test_gdb(self):
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options, sources = parse_command_line([
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'--gdb',
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'source.pyx'
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])
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self.assertEqual(options.gdb_debug, True)
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self.assertEqual(options.output_dir, os.curdir)
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self.check_default_global_options()
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self.check_default_options(options, ['gdb_debug', 'output_dir'])
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def test_3str(self):
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options, sources = parse_command_line([
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'--3str',
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'source.pyx'
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])
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self.assertEqual(options.language_level, '3str')
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self.check_default_global_options()
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self.check_default_options(options, ['language_level'])
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def test_capi_reexport_cincludes(self):
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options, sources = parse_command_line([
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'--capi-reexport-cincludes',
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'source.pyx'
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])
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self.assertEqual(options.capi_reexport_cincludes, True)
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self.check_default_global_options()
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self.check_default_options(options, ['capi_reexport_cincludes'])
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def test_fast_fail(self):
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options, sources = parse_command_line([
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'--fast-fail',
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'source.pyx'
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])
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self.assertEqual(Options.fast_fail, True)
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self.check_default_global_options(['fast_fail'])
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self.check_default_options(options)
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def test_cimport_from_pyx(self):
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options, sources = parse_command_line([
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'--cimport-from-pyx',
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'source.pyx'
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])
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self.assertEqual(Options.cimport_from_pyx, True)
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self.check_default_global_options(['cimport_from_pyx'])
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self.check_default_options(options)
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def test_Werror(self):
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options, sources = parse_command_line([
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'-Werror',
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'source.pyx'
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])
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self.assertEqual(Options.warning_errors, True)
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self.check_default_global_options(['warning_errors'])
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self.check_default_options(options)
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def test_warning_errors(self):
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options, sources = parse_command_line([
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'--warning-errors',
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'source.pyx'
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])
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self.assertEqual(Options.warning_errors, True)
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self.check_default_global_options(['warning_errors'])
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self.check_default_options(options)
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def test_Wextra(self):
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options, sources = parse_command_line([
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'-Wextra',
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'source.pyx'
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])
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self.assertEqual(options.compiler_directives, Options.extra_warnings)
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self.check_default_global_options()
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self.check_default_options(options, ['compiler_directives'])
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def test_warning_extra(self):
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options, sources = parse_command_line([
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'--warning-extra',
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'source.pyx'
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])
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self.assertEqual(options.compiler_directives, Options.extra_warnings)
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self.check_default_global_options()
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self.check_default_options(options, ['compiler_directives'])
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def test_old_style_globals(self):
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options, sources = parse_command_line([
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'--old-style-globals',
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'source.pyx'
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])
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self.assertEqual(Options.old_style_globals, True)
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self.check_default_global_options(['old_style_globals'])
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self.check_default_options(options)
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def test_directive_multiple(self):
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options, source = parse_command_line([
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'-X', 'cdivision=True',
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'-X', 'c_string_type=bytes',
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'source.pyx'
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])
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self.assertEqual(options.compiler_directives['cdivision'], True)
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self.assertEqual(options.compiler_directives['c_string_type'], 'bytes')
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self.check_default_global_options()
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self.check_default_options(options, ['compiler_directives'])
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def test_directive_multiple_v2(self):
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options, source = parse_command_line([
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'-X', 'cdivision=True,c_string_type=bytes',
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'source.pyx'
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])
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self.assertEqual(options.compiler_directives['cdivision'], True)
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self.assertEqual(options.compiler_directives['c_string_type'], 'bytes')
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self.check_default_global_options()
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self.check_default_options(options, ['compiler_directives'])
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def test_directive_value_yes(self):
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options, source = parse_command_line([
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'-X', 'cdivision=YeS',
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'source.pyx'
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])
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self.assertEqual(options.compiler_directives['cdivision'], True)
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self.check_default_global_options()
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self.check_default_options(options, ['compiler_directives'])
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def test_directive_value_no(self):
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options, source = parse_command_line([
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'-X', 'cdivision=no',
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'source.pyx'
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])
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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) # restore original value
|
||
|
|
|
||
|
|
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")
|