diff options
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_posixpath.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/Lib/test/test_posixpath.py b/Lib/test/test_posixpath.py index 686b6b9..fbb18fd 100644 --- a/Lib/test/test_posixpath.py +++ b/Lib/test/test_posixpath.py @@ -198,6 +198,12 @@ class PosixPathTest(unittest.TestCase): def test_expanduser(self): self.assertEqual(posixpath.expanduser("foo"), "foo") + with test_support.EnvironmentVarGuard() as env: + for home in '/', '', '//', '///': + env['HOME'] = home + self.assertEqual(posixpath.expanduser("~"), "/") + self.assertEqual(posixpath.expanduser("~/"), "/") + self.assertEqual(posixpath.expanduser("~/foo"), "/foo") try: import pwd except ImportError: @@ -214,9 +220,12 @@ class PosixPathTest(unittest.TestCase): self.assertIsInstance(posixpath.expanduser("~foo/"), basestring) with test_support.EnvironmentVarGuard() as env: - env['HOME'] = '/' - self.assertEqual(posixpath.expanduser("~"), "/") - self.assertEqual(posixpath.expanduser("~/foo"), "/foo") + # expanduser should fall back to using the password database + del env['HOME'] + home = pwd.getpwuid(os.getuid()).pw_dir + # $HOME can end with a trailing /, so strip it (see #17809) + home = home.rstrip("/") or '/' + self.assertEqual(posixpath.expanduser("~"), home) def test_normpath(self): self.assertEqual(posixpath.normpath(""), ".") |