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Fix my test introduced in test_sys by r79394:

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Restore the orginal filesystem encoding before testing
assertRaises(LookupError, sys.setfilesystemencoding, "xxx"). Unittest formats
the exception, but the formatting failed because the file system was invalid
(set to iso-8859-1 by the previous test).

Anyway, ensure to restore the original filesystem encoding when exiting
test_setfilesystemencoding() to avoid error propagation to the other tests.
This commit is contained in:
Victor Stinner 2010-03-25 12:24:38 +00:00
parent e777a68682
commit 4ce881e928
1 changed files with 9 additions and 4 deletions
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13
Lib/test/test_sys.py
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@ -797,10 +797,15 @@ class SizeofTest(unittest.TestCase):
def test_setfilesystemencoding(self):
old = sys.getfilesystemencoding()
sys.setfilesystemencoding("iso-8859-1")
self.assertEqual(sys.getfilesystemencoding(), "iso-8859-1")
self.assertRaises(LookupError, sys.setfilesystemencoding, "xxx")
sys.setfilesystemencoding(old)
try:
sys.setfilesystemencoding("iso-8859-1")
self.assertEqual(sys.getfilesystemencoding(), "iso-8859-1")
finally:
sys.setfilesystemencoding(old)
try:
self.assertRaises(LookupError, sys.setfilesystemencoding, "xxx")
finally:
sys.setfilesystemencoding(old)
def test_main():
test.support.run_unittest(SysModuleTest, SizeofTest)