1 files changed, 39 insertions, 0 deletions
diff --git a/keystone-moon/keystone/tests/unit/common/test_manager.py b/keystone-moon/keystone/tests/unit/common/test_manager.py
new file mode 100644
index 00000000..1bc19763
--- /dev/null
+++ b/keystone-moon/keystone/tests/unit/common/test_manager.py
@@ -0,0 +1,39 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import mock
+
+from keystone import catalog
+from keystone.common import manager
+from keystone.tests import unit
+
+
+class TestCreateLegacyDriver(unit.BaseTestCase):
+
+    @mock.patch('oslo_log.versionutils.report_deprecated_feature')
+    def test_class_is_properly_deprecated(self, mock_reporter):
+        Driver = manager.create_legacy_driver(catalog.CatalogDriverV8)
+
+        # NOTE(dstanek): I want to subvert the requirement for this
+        # class to implement all of the abstractmethods.
+        Driver.__abstractmethods__ = set()
+        impl = Driver()
+
+        details = {
+            'as_of': 'Liberty',
+            'what': 'keystone.catalog.core.Driver',
+            'in_favor_of': 'keystone.catalog.core.CatalogDriverV8',
+            'remove_in': 'N',
+        }
+        mock_reporter.assert_called_with(mock.ANY, mock.ANY, details)
+
+        self.assertIsInstance(impl, catalog.CatalogDriverV8)