Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.

1 files changed, 1 insertions, 24 deletions

diff --git a/Lib/test/test_ntpath.py b/Lib/test/test_ntpath.py
index 90edb6d080..15215e497d 100644
--- a/Lib/test/test_ntpath.py
+++ b/Lib/test/test_ntpath.py
@@ -72,29 +72,6 @@ class TestNtpath(unittest.TestCase):
         self.assertEqual(ntpath.splitdrive('//conky/MOUNTPOİNT/foo/bar'),
                          ('//conky/MOUNTPOİNT', '/foo/bar'))
 
-    def test_splitunc(self):
-        with self.assertWarns(DeprecationWarning):
-            ntpath.splitunc('')
-        with support.check_warnings(('', DeprecationWarning)):
-            tester('ntpath.splitunc("c:\\foo\\bar")',
-                   ('', 'c:\\foo\\bar'))
-            tester('ntpath.splitunc("c:/foo/bar")',
-                   ('', 'c:/foo/bar'))
-            tester('ntpath.splitunc("\\\\conky\\mountpoint\\foo\\bar")',
-                   ('\\\\conky\\mountpoint', '\\foo\\bar'))
-            tester('ntpath.splitunc("//conky/mountpoint/foo/bar")',
-                   ('//conky/mountpoint', '/foo/bar'))
-            tester('ntpath.splitunc("\\\\\\conky\\mountpoint\\foo\\bar")',
-                   ('', '\\\\\\conky\\mountpoint\\foo\\bar'))
-            tester('ntpath.splitunc("///conky/mountpoint/foo/bar")',
-                   ('', '///conky/mountpoint/foo/bar'))
-            tester('ntpath.splitunc("\\\\conky\\\\mountpoint\\foo\\bar")',
-                   ('', '\\\\conky\\\\mountpoint\\foo\\bar'))
-            tester('ntpath.splitunc("//conky//mountpoint/foo/bar")',
-                   ('', '//conky//mountpoint/foo/bar'))
-            self.assertEqual(ntpath.splitunc('//conky/MOUNTPOİNT/foo/bar'),
-                             ('//conky/MOUNTPOİNT', '/foo/bar'))
-
     def test_split(self):
         tester('ntpath.split("c:\\foo\\bar")', ('c:\\foo', 'bar'))
         tester('ntpath.split("\\\\conky\\mountpoint\\foo\\bar")',
@@ -449,7 +426,7 @@ class TestNtpath(unittest.TestCase):
 
 class NtCommonTest(test_genericpath.CommonTest, unittest.TestCase):
     pathmodule = ntpath
-    attributes = ['relpath', 'splitunc']
+    attributes = ['relpath']
 
 
 class PathLikeTests(unittest.TestCase):