Issue #16414: Fix support.TESTFN_UNDECODABLE and test_genericpath.test_nonascii_abspath()
* support.TESTFN_UNDECODABLE was decodable if the filesystem encoding was
cp932
* test_genericpath.test_nonascii_abspath() didn't work on Windows if the
path was not decodable (ex: with cp932)
diff --git a/Lib/test/test_genericpath.py b/Lib/test/test_genericpath.py
index b1ee110..9d1d2bc 100644
--- a/Lib/test/test_genericpath.py
+++ b/Lib/test/test_genericpath.py
@@ -308,17 +308,28 @@
for path in ('', 'fuu', 'f\xf9\xf9', '/fuu', 'U:\\'):
self.assertIsInstance(abspath(path), str)
- @unittest.skipIf(sys.platform == 'darwin',
- "Mac OS X denies the creation of a directory with an invalid utf8 name")
def test_nonascii_abspath(self):
- if support.TESTFN_UNDECODABLE:
- name = support.TESTFN_UNDECODABLE
- elif support.TESTFN_NONASCII:
- name = support.TESTFN_NONASCII
+ # Test non-ASCII in the path
+ if sys.platform in ('win32', 'darwin'):
+ if support.TESTFN_NONASCII:
+ name = support.TESTFN_NONASCII
+ else:
+ # Mac OS X denies the creation of a directory with an invalid
+ # UTF-8 name. Windows allows to create a directory with an
+ # arbitrary bytes name, but fails to enter this directory
+ # (when the bytes name is used).
+ self.skipTest("need support.TESTFN_NONASCII")
else:
- name = b'a\xffb\xe7w\xf0'
+ if support.TESTFN_UNDECODABLE:
+ name = support.TESTFN_UNDECODABLE
+ elif support.TESTFN_NONASCII:
+ name = support.TESTFN_NONASCII
+ else:
+ # On UNIX, the surrogateescape error handler is used to
+ # decode paths, so any byte is allowed, it does not depend
+ # on the locale
+ name = b'a\xffb\xe7w\xf0'
- # Test non-ASCII, non-UTF8 bytes in the path.
with warnings.catch_warnings():
warnings.simplefilter("ignore", DeprecationWarning)
with support.temp_cwd(name):