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svn+ssh://pythondev@svn.python.org/python/trunk ........ r78351 | r.david.murray | 2010-02-22 19:24:49 -0500 (Mon, 22 Feb 2010) | 5 lines Issue 6292: for the moment at least, the test suite passes if run with -OO. Tests requiring docstrings are skipped. Patch by Brian Curtin, thanks to Matias Torchinsky for helping review and improve the patch. ........
79 lines
3.0 KiB
Python
Executable File
79 lines
3.0 KiB
Python
Executable File
"""Tests for distutils.extension."""
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import os
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import sys
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import unittest
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import warnings
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from test.support import check_warnings
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from distutils.extension import read_setup_file, Extension
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from distutils.tests.support import capture_warnings
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class ExtensionTestCase(unittest.TestCase):
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@capture_warnings
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def test_read_setup_file(self):
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# trying to read a Setup file
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# (sample extracted from the PyGame project)
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setup = os.path.join(os.path.dirname(__file__), 'Setup.sample')
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exts = read_setup_file(setup)
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names = [ext.name for ext in exts]
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names.sort()
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# here are the extensions read_setup_file should have created
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# out of the file
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wanted = ['_arraysurfarray', '_camera', '_numericsndarray',
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'_numericsurfarray', 'base', 'bufferproxy', 'cdrom',
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'color', 'constants', 'display', 'draw', 'event',
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'fastevent', 'font', 'gfxdraw', 'image', 'imageext',
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'joystick', 'key', 'mask', 'mixer', 'mixer_music',
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'mouse', 'movie', 'overlay', 'pixelarray', 'pypm',
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'rect', 'rwobject', 'scrap', 'surface', 'surflock',
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'time', 'transform']
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self.assertEquals(names, wanted)
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@unittest.skipIf(sys.flags.optimize >= 2,
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"Assertions are omitted with -O2 and above")
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def test_extension_init_assertions(self):
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# The first argument, which is the name, must be a string.
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self.assertRaises(AssertionError, Extension, 1, [])
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# the second argument, which is the list of files, must
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# be a list of strings
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self.assertRaises(AssertionError, Extension, 'name', 'file')
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self.assertRaises(AssertionError, Extension, 'name', ['file', 1])
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def test_extension_init(self):
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ext = Extension('name', [])
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self.assertEquals(ext.name, 'name')
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ext = Extension('name', ['file1', 'file2'])
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self.assertEquals(ext.sources, ['file1', 'file2'])
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# others arguments have defaults
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for attr in ('include_dirs', 'define_macros', 'undef_macros',
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'library_dirs', 'libraries', 'runtime_library_dirs',
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'extra_objects', 'extra_compile_args', 'extra_link_args',
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'export_symbols', 'swig_opts', 'depends'):
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self.assertEquals(getattr(ext, attr), [])
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self.assertEquals(ext.language, None)
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self.assertEquals(ext.optional, None)
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# if there are unknown keyword options, warn about them
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with check_warnings() as w:
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warnings.simplefilter('always')
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ext = Extension('name', ['file1', 'file2'], chic=True)
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self.assertEquals(len(w.warnings), 1)
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self.assertEquals(str(w.warnings[0].message),
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"Unknown Extension options: 'chic'")
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def test_suite():
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return unittest.makeSuite(ExtensionTestCase)
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if __name__ == "__main__":
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unittest.main(defaultTest="test_suite")
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