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d45cc80452
This makes it more clear that a given test is definitely testing against a single-phase init (legacy) extension module. The new module is a companion to _testmultiphase. https://github.com/python/cpython/issues/98627
48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
from importlib import _bootstrap_external
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from test.support import os_helper
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import unittest
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import sys
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from test.test_importlib import util
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importlib = util.import_importlib('importlib')
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machinery = util.import_importlib('importlib.machinery')
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@unittest.skipIf(util.EXTENSIONS.filename is None, f'{util.EXTENSIONS.name} not available')
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@util.case_insensitive_tests
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class ExtensionModuleCaseSensitivityTest(util.CASEOKTestBase):
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def find_spec(self):
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good_name = util.EXTENSIONS.name
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bad_name = good_name.upper()
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assert good_name != bad_name
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finder = self.machinery.FileFinder(util.EXTENSIONS.path,
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(self.machinery.ExtensionFileLoader,
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self.machinery.EXTENSION_SUFFIXES))
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return finder.find_spec(bad_name)
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@unittest.skipIf(sys.flags.ignore_environment, 'ignore_environment flag was set')
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def test_case_sensitive(self):
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with os_helper.EnvironmentVarGuard() as env:
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env.unset('PYTHONCASEOK')
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self.caseok_env_changed(should_exist=False)
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spec = self.find_spec()
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self.assertIsNone(spec)
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@unittest.skipIf(sys.flags.ignore_environment, 'ignore_environment flag was set')
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def test_case_insensitivity(self):
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with os_helper.EnvironmentVarGuard() as env:
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env.set('PYTHONCASEOK', '1')
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self.caseok_env_changed(should_exist=True)
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spec = self.find_spec()
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self.assertTrue(spec)
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(Frozen_ExtensionCaseSensitivity,
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Source_ExtensionCaseSensitivity
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) = util.test_both(ExtensionModuleCaseSensitivityTest, importlib=importlib,
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machinery=machinery)
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if __name__ == '__main__':
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unittest.main()
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