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Issue #20055: Fix test_shutil under Windows with symlink privileges held.

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Patch by Vajrasky Kok.
This commit is contained in:
Antoine Pitrou 2014-01-01 02:50:45 +01:00
parent b075cc0d76
commit 3f48ac98c0
2 changed files with 22 additions and 13 deletions
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32
Lib/test/test_shutil.py
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@ -287,18 +287,20 @@ class TestShutil(unittest.TestCase):
self.assertNotEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
shutil.copymode(src, dst)
self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
# follow src link
os.chmod(dst, stat.S_IRWXO)
shutil.copymode(src_link, dst)
self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
# follow dst link
os.chmod(dst, stat.S_IRWXO)
shutil.copymode(src, dst_link)
self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
# follow both links
os.chmod(dst, stat.S_IRWXO)
shutil.copymode(src_link, dst)
self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
# On Windows, os.chmod does not follow symlinks (issue #15411)
if os.name != 'nt':
# follow src link
os.chmod(dst, stat.S_IRWXO)
shutil.copymode(src_link, dst)
self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
# follow dst link
os.chmod(dst, stat.S_IRWXO)
shutil.copymode(src, dst_link)
self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
# follow both links
os.chmod(dst, stat.S_IRWXO)
shutil.copymode(src_link, dst_link)
self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
@unittest.skipUnless(hasattr(os, 'lchmod'), 'requires os.lchmod')
@support.skip_unless_symlink
@ -1543,7 +1545,11 @@ class TestMove(unittest.TestCase):
dst_link = os.path.join(self.dst_dir, 'quux')
shutil.move(dst, dst_link)
self.assertTrue(os.path.islink(dst_link))
self.assertEqual(os.path.realpath(src), os.path.realpath(dst_link))
# On Windows, os.path.realpath does not follow symlinks (issue #9949)
if os.name == 'nt':
self.assertEqual(os.path.realpath(src), os.readlink(dst_link))
else:
self.assertEqual(os.path.realpath(src), os.path.realpath(dst_link))
@support.skip_unless_symlink
@mock_rename

3
Misc/NEWS
View file

@ -197,6 +197,9 @@ IDLE
Tests
-----
- Issue #20055: Fix test_shutil under Windows with symlink privileges held.
Patch by Vajrasky Kok.
- Issue #19938: Re-enabled test_bug_1333982 in test_dis, which had been
disabled since 3.0 due to the changes in listcomp handling.