Make OAuth testcase use actual request headers

OAuth test verifies that access_token manager's methods make requests with
certain parameters. It is supposed to use values from mocked http handler
and compare them with referential values acquired from oauth client.

But instead of using values from mocked handler, it used the values from
oauth client and compared them with values from the client acquired using
attributes, basically testing oauthlib and not access_token manager's
methods.

Make the test compare correct values and remove check of timestamp,
which was useless because it is always mocked in tests and not provided in
actual requests.

As a consequence, use of get_oauth_params, which changed in oauthlib
1.0 and blocked the gate, was removed.

Closes-Bug: 1477177
Closes-Bug: 1477247
Change-Id: I5e049163f84fde5827104fd4a6441222eb08468f

1 files changed, 4 insertions, 16 deletions

diff --git a/keystoneclient/tests/unit/v3/test_oauth1.py b/keystoneclient/tests/unit/v3/test_oauth1.py
index 48af836..2ebfa50 100644
--- a/keystoneclient/tests/unit/v3/test_oauth1.py
+++ b/keystoneclient/tests/unit/v3/test_oauth1.py
@@ -28,7 +28,6 @@ from keystoneclient.v3.contrib.oauth1 import consumers
 from keystoneclient.v3.contrib.oauth1 import request_tokens
 
 try:
-    import oauthlib
     from oauthlib import oauth1
 except ImportError:
     oauth1 = None
@@ -103,16 +102,8 @@ class TokenTests(BaseTest):
         """
 
         self.assertThat(auth_header, matchers.StartsWith('OAuth '))
-        auth_header = auth_header[len('OAuth '):]
-        # NOTE(stevemar): In newer versions of oauthlib there is
-        # an additional argument for getting oauth parameters.
-        # Adding a conditional here to revert back to no arguments
-        # if an earlier version is detected.
-        if tuple(oauthlib.__version__.split('.')) > ('0', '6', '1'):
-            header_params = oauth_client.get_oauth_params(None)
-        else:
-            header_params = oauth_client.get_oauth_params()
-        parameters = dict(header_params)
+        parameters = dict(
+            oauth1.rfc5849.utils.parse_authorization_header(auth_header))
 
         self.assertEqual('HMAC-SHA1', parameters['oauth_signature_method'])
         self.assertEqual('1.0', parameters['oauth_version'])
@@ -128,9 +119,6 @@ class TokenTests(BaseTest):
         if oauth_client.callback_uri:
             self.assertEqual(oauth_client.callback_uri,
                              parameters['oauth_callback'])
-        if oauth_client.timestamp:
-            self.assertEqual(oauth_client.timestamp,
-                             parameters['oauth_timestamp'])
         return parameters
 
 
@@ -229,8 +217,8 @@ class AccessTokenTests(TokenTests):
                                      resource_owner_key=request_key,
                                      resource_owner_secret=request_secret,
                                      signature_method=oauth1.SIGNATURE_HMAC,
-                                     verifier=verifier,
-                                     timestamp=expires_at)
+                                     verifier=verifier)
+
         self._validate_oauth_headers(req_headers['Authorization'],
                                      oauth_client)