commit 50f7d7e21346875886d0b86c50ff46adb7049b6b
author Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> Mon Oct 18 13:55:29 2010 +0000
committer Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> Mon Oct 18 13:55:29 2010 +0000
tree 2063a0d1532b4b11b60ac36514b9e77b24dc5481
parent 0491047580e18f06727146fcdfc6b46c83ef537e

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

Lib/test/test_posixpath.py

diff --git a/Lib/test/test_posixpath.py b/Lib/test/test_posixpath.py
index 2288c48..8bb78d6 100644
--- a/Lib/test/test_posixpath.py
+++ b/Lib/test/test_posixpath.py
@@ -322,6 +322,15 @@
             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