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Fix regressions introduced by fixes for issue #27083.

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This commit is contained in:
Brett Cannon 2016-07-16 10:44:13 -07:00
parent 702b0460d2
commit 7ca63cb7cc
5 changed files with 2592 additions and 2576 deletions
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13
Lib/test/test_importlib/source/test_case_sensitivity.py
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@ -11,7 +11,7 @@ import unittest
@util.case_insensitive_tests
class CaseSensitivityTest:
class CaseSensitivityTest(util.CASEOKTestBase):
"""PEP 235 dictates that on case-preserving, case-insensitive file systems
that imports are case-sensitive unless the PYTHONCASEOK environment
@ -39,17 +39,10 @@ class CaseSensitivityTest:
insensitive_finder = self.finder(insensitive_path)
return self.find(sensitive_finder), self.find(insensitive_finder)
def env_changed(self, *, should_exist):
possibilities = b'PYTHONCASEOK', 'PYTHONCASEOK'
if any(x in self.importlib._bootstrap_external._os.environ
for x in possibilities) == should_exist:
self.skipTest('os.environ changes not reflected in '
'_os.environ')
def test_sensitive(self):
with test_support.EnvironmentVarGuard() as env:
env.unset('PYTHONCASEOK')
self.env_changed(should_exist=False)
self.caseok_env_changed(should_exist=False)
sensitive, insensitive = self.sensitivity_test()
self.assertIsNotNone(sensitive)
self.assertIn(self.name, sensitive.get_filename(self.name))
@ -58,7 +51,7 @@ class CaseSensitivityTest:
def test_insensitive(self):
with test_support.EnvironmentVarGuard() as env:
env.set('PYTHONCASEOK', '1')
self.env_changed(should_exist=True)
self.caseok_env_changed(should_exist=True)
sensitive, insensitive = self.sensitivity_test()
self.assertIsNotNone(sensitive)
self.assertIn(self.name, sensitive.get_filename(self.name))