Re-merging code for generating system-usages to get around bzr merge braindeadness.

nova/notifier/test_notifier.py

@@ -0,0 +1,28 @@
+# Copyright 2011 OpenStack LLC.
+# All Rights Reserved.
+#
+#    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 json
+
+from nova import flags
+from nova import log as logging
+
+FLAGS = flags.FLAGS
+
+NOTIFICATIONS = []
+
+
+def notify(message):
+    """Test notifier, stores notifications in memory for unittests."""
+    NOTIFICATIONS.append(message)