Fix compatibility with Swift Stein

Change-Id: I033129cb508ef4b287ef1ae6f9f2a5ed4fdac25d

swauth/middleware.py

@@ -195,8 +195,8 @@ class Swauth(object):
             else:
                 headers = {'X-Storage-Policy': sp}
         subreq = swift.common.wsgi.make_pre_authed_request(
-            env, method=method, path=path, body=body, headers=headers,
-            agent=self.agent)
+            env, method=method, path=wsgi_quote(path), body=body,
+            headers=headers, agent=self.agent)
         subreq.environ['swift.source'] = self.swift_source
         return subreq
 

test/unit/test_middleware.py

@@ -663,7 +663,7 @@ class TestAuth(unittest.TestCase):
             headers={'X-Auth-User': 'act:usr',
                      'X-Auth-Key': 'key'}).get_response(self.test_auth)
         self.assertEqual(resp.status_int, 500)
-        self.assertEqual(self.test_auth.app.calls, 1)
+        self.assertEqual(self.test_auth.app.calls, 2)
 
     def test_get_token_fail_get_account(self):
         self.test_auth.app = FakeApp(iter([

tox.ini

@@ -13,7 +13,7 @@ setenv = VIRTUAL_ENV={envdir}
          NOSE_COVER_ERASE=1
 deps =
     -r{toxinidir}/test-requirements.txt
-    https://tarballs.openstack.org/swift/swift-2.15.1.tar.gz
+    https://tarballs.openstack.org/swift/swift-2.21.0.tar.gz
 commands = nosetests {posargs:test/unit}
 
 [testenv:cover]