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Issue #9035: os.path.ismount now recognises volumes mounted below

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a drive root on Windows. Original patch by Atsuo Ishimoto.
This commit is contained in:
Tim Golden 2013-08-01 12:44:00 +01:00
parent 536ffe161c
commit 6b528067c5
4 changed files with 103 additions and 5 deletions
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34
Lib/test/test_ntpath.py
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@ -256,6 +256,40 @@ class TestNtpath(unittest.TestCase):
# dialogs (#4804)
ntpath.sameopenfile(-1, -1)
def test_ismount(self):
self.assertTrue(ntpath.ismount("c:\\"))
self.assertTrue(ntpath.ismount("C:\\"))
self.assertTrue(ntpath.ismount("c:/"))
self.assertTrue(ntpath.ismount("C:/"))
self.assertTrue(ntpath.ismount("\\\\.\\c:\\"))
self.assertTrue(ntpath.ismount("\\\\.\\C:\\"))
self.assertTrue(ntpath.ismount(b"c:\\"))
self.assertTrue(ntpath.ismount(b"C:\\"))
self.assertTrue(ntpath.ismount(b"c:/"))
self.assertTrue(ntpath.ismount(b"C:/"))
self.assertTrue(ntpath.ismount(b"\\\\.\\c:\\"))
self.assertTrue(ntpath.ismount(b"\\\\.\\C:\\"))
with support.temp_dir() as d:
self.assertFalse(ntpath.ismount(d))
#
# Make sure the current folder isn't the root folder
# (or any other volume root). The drive-relative
# locations below cannot then refer to mount points
#
drive, path = ntpath.splitdrive(sys.executable)
with support.change_cwd(os.path.dirname(sys.executable)):
self.assertFalse(ntpath.ismount(drive.lower()))
self.assertFalse(ntpath.ismount(drive.upper()))
self.assertTrue(ntpath.ismount("\\\\localhost\\c$"))
self.assertTrue(ntpath.ismount("\\\\localhost\\c$\\"))
self.assertTrue(ntpath.ismount(b"\\\\localhost\\c$"))
self.assertTrue(ntpath.ismount(b"\\\\localhost\\c$\\"))
class NtCommonTest(test_genericpath.CommonTest, unittest.TestCase):
pathmodule = ntpath