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gh-81790: support "UNC" device paths in ntpath.splitdrive() (GH-91882)

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Barney Gale 2022-06-10 16:59:55 +01:00 • committed by GitHub
parent 53a8b17895
commit 2ba0fd5767
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5 changed files with 39 additions and 66 deletions
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25
Lib/test/test_ntpath.py
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@ -117,6 +117,31 @@ class TestNtpath(NtpathTestCase):
# Issue #19911: UNC part containing U+0130
self.assertEqual(ntpath.splitdrive('//conky/MOUNTPOİNT/foo/bar'),
('//conky/MOUNTPOİNT', '/foo/bar'))
# gh-81790: support device namespace, including UNC drives.
tester('ntpath.splitdrive("//?/c:")', ("//?/c:", ""))
tester('ntpath.splitdrive("//?/c:/")', ("//?/c:", "/"))
tester('ntpath.splitdrive("//?/c:/dir")', ("//?/c:", "/dir"))
tester('ntpath.splitdrive("//?/UNC")', ("", "//?/UNC"))
tester('ntpath.splitdrive("//?/UNC/")', ("", "//?/UNC/"))
tester('ntpath.splitdrive("//?/UNC/server/")', ("//?/UNC/server/", ""))
tester('ntpath.splitdrive("//?/UNC/server/share")', ("//?/UNC/server/share", ""))
tester('ntpath.splitdrive("//?/UNC/server/share/dir")', ("//?/UNC/server/share", "/dir"))
tester('ntpath.splitdrive("//?/VOLUME{00000000-0000-0000-0000-000000000000}/spam")',
('//?/VOLUME{00000000-0000-0000-0000-000000000000}', '/spam'))
tester('ntpath.splitdrive("//?/BootPartition/")', ("//?/BootPartition", "/"))
tester('ntpath.splitdrive("\\\\?\\c:")', ("\\\\?\\c:", ""))
tester('ntpath.splitdrive("\\\\?\\c:\\")', ("\\\\?\\c:", "\\"))
tester('ntpath.splitdrive("\\\\?\\c:\\dir")', ("\\\\?\\c:", "\\dir"))
tester('ntpath.splitdrive("\\\\?\\UNC")', ("", "\\\\?\\UNC"))
tester('ntpath.splitdrive("\\\\?\\UNC\\")', ("", "\\\\?\\UNC\\"))
tester('ntpath.splitdrive("\\\\?\\UNC\\server\\")', ("\\\\?\\UNC\\server\\", ""))
tester('ntpath.splitdrive("\\\\?\\UNC\\server\\share")', ("\\\\?\\UNC\\server\\share", ""))
tester('ntpath.splitdrive("\\\\?\\UNC\\server\\share\\dir")',
("\\\\?\\UNC\\server\\share", "\\dir"))
tester('ntpath.splitdrive("\\\\?\\VOLUME{00000000-0000-0000-0000-000000000000}\\spam")',
('\\\\?\\VOLUME{00000000-0000-0000-0000-000000000000}', '\\spam'))
tester('ntpath.splitdrive("\\\\?\\BootPartition\\")', ("\\\\?\\BootPartition", "\\"))
def test_split(self):
tester('ntpath.split("c:\\foo\\bar")', ('c:\\foo', 'bar'))