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Fix test_unicode_file errors on platforms without Unicode file support,

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by setting TESTFN_UNICODE_UNENCODEABLE on these platforms.
test_unicode_file only attempts to use the name for testing if not None.
This commit is contained in:
Mark Hammond 2003-12-03 22:16:47 +00:00
parent 07f1dfa91c
commit 2e8624c21a
2 changed files with 27 additions and 19 deletions
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36
Lib/test/test_support.py
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@ -136,22 +136,28 @@ else:
TESTFN_ENCODING=sys.getfilesystemencoding()
# TESTFN_UNICODE_UNENCODEABLE is a filename that should *not* be
# able to be encoded by *either* the default or filesystem encoding.
# Japanese characters (I think - from bug 846133)
TESTFN_UNICODE_UNENCODEABLE = u"@test-\u5171\u6709\u3055\u308c\u308b"
try:
# XXX - Note - should be using TESTFN_ENCODING here - but for
# Windows, "mbcs" currently always operates as if in
# errors=ignore' mode - hence we get '?' characters rather than
# the exception. 'Latin1' operates as we expect - ie, fails.
# See [ 850997 ] mbcs encoding ignores errors
TESTFN_UNICODE_UNENCODEABLE.encode("Latin1")
except UnicodeEncodeError:
pass
# This test really only makes sense on Windows NT platforms
# which have special Unicode support in posixmodule.
if not hasattr(sys, "getwindowsversion") or \
sys.getwindowsversion()[3]<2:
TESTFN_UNICODE_UNENCODABLE = None
else:
print \
'WARNING: The filename %r CAN be encoded by the filesystem. ' \
'Unicode filename tests may not be effective' \
% TESTFN_UNICODE_UNENCODEABLE
# Japanese characters (I think - from bug 846133)
TESTFN_UNICODE_UNENCODEABLE = u"@test-\u5171\u6709\u3055\u308c\u308b"
try:
# XXX - Note - should be using TESTFN_ENCODING here - but for
# Windows, "mbcs" currently always operates as if in
# errors=ignore' mode - hence we get '?' characters rather than
# the exception. 'Latin1' operates as we expect - ie, fails.
# See [ 850997 ] mbcs encoding ignores errors
TESTFN_UNICODE_UNENCODEABLE.encode("Latin1")
except UnicodeEncodeError:
pass
else:
print \
'WARNING: The filename %r CAN be encoded by the filesystem. ' \
'Unicode filename tests may not be effective' \
% TESTFN_UNICODE_UNENCODEABLE
# Make sure we can write to TESTFN, try in /tmp if we can't
fp = None