fix issue 9601: ftplib now provides a workaround for invalid response code returned on MKD and PWD by non-compliant FTPserver implementations such as ISS shipped with Windows server 2003
diff --git a/Lib/test/test_ftplib.py b/Lib/test/test_ftplib.py
index c8d0d88..8164ede 100644
--- a/Lib/test/test_ftplib.py
+++ b/Lib/test/test_ftplib.py
@@ -606,6 +606,18 @@
self.assertEqual(self.server.handler_instance.last_received_cmd, 'quit')
self.assertFalse(is_client_connected())
+ def test_parse257(self):
+ self.assertEqual(ftplib.parse257('257 "/foo/bar"'), '/foo/bar')
+ self.assertEqual(ftplib.parse257('257 "/foo/bar" created'), '/foo/bar')
+ self.assertEqual(ftplib.parse257('257 ""'), '')
+ self.assertEqual(ftplib.parse257('257 "" created'), '')
+ self.assertRaises(ftplib.error_reply, ftplib.parse257, '250 "/foo/bar"')
+ # The 257 response is supposed to include the directory
+ # name and in case it contains embedded double-quotes
+ # they must be doubled (see RFC-959, chapter 7, appendix 2).
+ self.assertEqual(ftplib.parse257('257 "/foo/b""ar"'), '/foo/b"ar')
+ self.assertEqual(ftplib.parse257('257 "/foo/b""ar" created'), '/foo/b"ar')
+
class TestIPv6Environment(TestCase):