51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
import imp
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import sys
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from test import support
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import unittest
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from importlib import _bootstrap
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from .. import util
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from . import util as ext_util
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@util.case_insensitive_tests
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class ExtensionModuleCaseSensitivityTest(unittest.TestCase):
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def find_module(self):
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good_name = ext_util.NAME
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bad_name = good_name.upper()
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assert good_name != bad_name
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finder = _bootstrap.FileFinder(ext_util.PATH,
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(_bootstrap.ExtensionFileLoader,
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_bootstrap.EXTENSION_SUFFIXES))
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return finder.find_module(bad_name)
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def test_case_sensitive(self):
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with support.EnvironmentVarGuard() as env:
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env.unset('PYTHONCASEOK')
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if b'PYTHONCASEOK' in _bootstrap._os.environ:
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self.skipTest('os.environ changes not reflected in '
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'_os.environ')
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loader = self.find_module()
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self.assertIsNone(loader)
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def test_case_insensitivity(self):
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with support.EnvironmentVarGuard() as env:
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env.set('PYTHONCASEOK', '1')
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if b'PYTHONCASEOK' not in _bootstrap._os.environ:
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self.skipTest('os.environ changes not reflected in '
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'_os.environ')
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loader = self.find_module()
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self.assertTrue(hasattr(loader, 'load_module'))
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def test_main():
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if ext_util.FILENAME is None:
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return
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support.run_unittest(ExtensionModuleCaseSensitivityTest)
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if __name__ == '__main__':
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test_main()
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