Use random strings for test fixtures

Tests should use a random string so that we don't mistakenly use
the wrong string and not test what we think we're testing.

Change-Id: Ied0672db78a1e1cf2d390020cc5a49d0203683be

keystoneclient/tests/unit/auth/test_identity_v3.py

@@ -245,7 +245,7 @@ class V3IdentityPlugin(utils.TestCase):
         self.stub_auth(json=self.TEST_RESPONSE_DICT)
         a = v3.Password(self.TEST_URL, username=self.TEST_USER,
                         password=self.TEST_PASS,
-                        project_id=self.TEST_DOMAIN_ID)
+                        project_id=self.TEST_TENANT_ID)
         s = session.Session(a)
 
         self.assertEqual({'X-Auth-Token': self.TEST_TOKEN},
@@ -255,10 +255,10 @@ class V3IdentityPlugin(utils.TestCase):
                {'methods': ['password'],
                 'password': {'user': {'name': self.TEST_USER,
                                       'password': self.TEST_PASS}}},
-               'scope': {'project': {'id': self.TEST_DOMAIN_ID}}}}
+               'scope': {'project': {'id': self.TEST_TENANT_ID}}}}
         self.assertRequestBodyIs(json=req)
         self.assertEqual(s.auth.auth_ref.auth_token, self.TEST_TOKEN)
-        self.assertEqual(s.auth.auth_ref.project_id, self.TEST_DOMAIN_ID)
+        self.assertEqual(s.auth.auth_ref.project_id, self.TEST_TENANT_ID)
 
     def test_authenticate_with_token(self):
         self.stub_auth(json=self.TEST_RESPONSE_DICT)

keystoneclient/tests/unit/test_session.py

@@ -364,7 +364,7 @@ class AuthPlugin(base.BaseAuthPlugin):
     Takes Parameters such that it can throw exceptions at the right times.
     """
 
-    TEST_TOKEN = 'aToken'
+    TEST_TOKEN = utils.TestCase.TEST_TOKEN
     TEST_USER_ID = 'aUser'
     TEST_PROJECT_ID = 'aProject'
 
@@ -414,7 +414,7 @@ class CalledAuthPlugin(base.BaseAuthPlugin):
 
     def get_token(self, session):
         self.get_token_called = True
-        return 'aToken'
+        return utils.TestCase.TEST_TOKEN
 
     def get_endpoint(self, session, **kwargs):
         self.get_endpoint_called = True

keystoneclient/tests/unit/utils.py

@@ -28,15 +28,15 @@ import testtools
 
 class TestCase(testtools.TestCase):
 
-    TEST_DOMAIN_ID = '1'
-    TEST_DOMAIN_NAME = 'aDomain'
+    TEST_DOMAIN_ID = uuid.uuid4().hex
+    TEST_DOMAIN_NAME = uuid.uuid4().hex
     TEST_GROUP_ID = uuid.uuid4().hex
     TEST_ROLE_ID = uuid.uuid4().hex
-    TEST_TENANT_ID = '1'
-    TEST_TENANT_NAME = 'aTenant'
-    TEST_TOKEN = 'aToken'
-    TEST_TRUST_ID = 'aTrust'
-    TEST_USER = 'test'
+    TEST_TENANT_ID = uuid.uuid4().hex
+    TEST_TENANT_NAME = uuid.uuid4().hex
+    TEST_TOKEN = uuid.uuid4().hex
+    TEST_TRUST_ID = uuid.uuid4().hex
+    TEST_USER = uuid.uuid4().hex
     TEST_USER_ID = uuid.uuid4().hex
 
     TEST_ROOT_URL = 'http://127.0.0.1:5000/'

keystoneclient/tests/unit/v3/test_users.py

@@ -230,8 +230,8 @@ class UserTests(utils.TestCase, utils.CrudTests):
         new_password = uuid.uuid4().hex
 
         self.stub_url('POST',
-                      [self.collection_key, self.TEST_USER, 'password'])
-        self.client.user_id = self.TEST_USER
+                      [self.collection_key, self.TEST_USER_ID, 'password'])
+        self.client.user_id = self.TEST_USER_ID
         self.manager.update_password(old_password, new_password)
 
         exp_req_body = {
@@ -240,7 +240,8 @@ class UserTests(utils.TestCase, utils.CrudTests):
             }
         }
 
-        self.assertEqual(self.TEST_URL + '/users/test/password',
+        self.assertEqual(
+            '%s/users/%s/password' % (self.TEST_URL, self.TEST_USER_ID),
             self.requests_mock.last_request.url)
         self.assertRequestBodyIs(json=exp_req_body)
         self.assertNotIn(old_password, self.logger.output)