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#10209, test_pep277: disable test_normalize and test_listdir on darwin 

These tests are irrevelant on this OS.
This commit is contained in:
Victor Stinner 2010-10-28 23:14:45 +00:00
parent fc6f5a4020
commit bfd7b265b6
1 changed files with 9 additions and 13 deletions
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22
Lib/test/test_pep277.py
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@ -122,22 +122,18 @@ class UnicodeFileTests(unittest.TestCase):
f.close()
os.stat(name)
# Skip the test on darwin, because darwin does normalize the filename to
# NFD (a variant of Unicode NFD form). Normalize the filename to NFC, NFKC,
# NFKD in Python is useless, because darwin will normalize it later and so
# open(), os.stat(), etc. don't raise any exception.
@unittest.skipIf(sys.platform == 'darwin', 'irrevelant test on Mac OS X')
def test_normalize(self):
files = set(self.files)
others = set()
for nf in set(['NFC', 'NFD', 'NFKC', 'NFKD']):
others |= set(normalize(nf, file) for file in files)
others -= files
if sys.platform == 'darwin':
files = set(normalize('NFD', file) for file in files)
for name in others:
if sys.platform == 'darwin' and normalize('NFD', name) in files:
# Mac OS X decomposes Unicode names. See comment above.
try:
os.stat(name)
except OSError as err:
raise AssertionError("File %a doesn't exist" % name)
continue
self._apply_failure(open, name, IOError)
self._apply_failure(os.stat, name, OSError)
self._apply_failure(os.chdir, name, OSError)
@ -146,14 +142,14 @@ class UnicodeFileTests(unittest.TestCase):
# listdir may append a wildcard to the filename, so dont check
self._apply_failure(os.listdir, name, OSError, False)
# Skip the test on darwin, because darwin uses a normalization different
# than Python NFD normalization: filenames are different even if we use
# Python NFD normalization.
@unittest.skipIf(sys.platform == 'darwin', 'irrevelant test on Mac OS X')
def test_listdir(self):
sf0 = set(self.files)
f1 = os.listdir(support.TESTFN.encode(sys.getfilesystemencoding()))
f2 = os.listdir(support.TESTFN)
if sys.platform == 'darwin':
# Mac OS X decomposes Unicode names. See comment above.
sf0 = set(normalize('NFD', f) for f in self.files)
f2 = [normalize('NFD', f) for f in f2]
sf2 = set(os.path.join(support.TESTFN, f) for f in f2)
self.assertEqual(sf0, sf2, "%a != %a" % (sf0, sf2))
self.assertEqual(len(f1), len(f2))