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Issue #5117: Fixed root directory related issue on posixpath.relpath() and

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ntpath.relpath().
This commit is contained in:
Hirokazu Yamamoto 2010-10-18 13:55:29 +00:00
parent 0491047580
commit 50f7d7e213
5 changed files with 26 additions and 4 deletions
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9
Lib/test/test_posixpath.py
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@ -322,6 +322,15 @@ class PosixPathTest(unittest.TestCase):
self.assertEqual(posixpath.relpath("a/b", "../c"), "../"+curdir+"/a/b")
self.assertEqual(posixpath.relpath("a", "b/c"), "../../a")
self.assertEqual(posixpath.relpath("a", "a"), ".")
self.assertEqual(posixpath.relpath("/foo/bar/bat", "/x/y/z"), '../../../foo/bar/bat')
self.assertEqual(posixpath.relpath("/foo/bar/bat", "/foo/bar"), 'bat')
self.assertEqual(posixpath.relpath("/foo/bar/bat", "/"), 'foo/bar/bat')
self.assertEqual(posixpath.relpath("/", "/foo/bar/bat"), '../../..')
self.assertEqual(posixpath.relpath("/foo/bar/bat", "/x"), '../foo/bar/bat')
self.assertEqual(posixpath.relpath("/x", "/foo/bar/bat"), '../../../x')
self.assertEqual(posixpath.relpath("/", "/"), '.')
self.assertEqual(posixpath.relpath("/a", "/a"), '.')
self.assertEqual(posixpath.relpath("/a/b", "/a/b"), '.')
finally:
os.getcwd = real_getcwd