Merge "Add fake_instance.py"

1 files changed, 40 insertions, 0 deletions

diff --git a/nova/tests/fake_instance.py b/nova/tests/fake_instance.py
new file mode 100644
index 000000000..b63d16555
--- /dev/null
+++ b/nova/tests/fake_instance.py
@@ -0,0 +1,40 @@
+#    Copyright 2013 IBM Corp.
+#
+#    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 datetime
+import uuid
+
+from nova.objects import instance as instance_obj
+
+
+def fake_db_instance(**updates):
+    db_instance = {
+        'id': 1,
+        'uuid': str(uuid.uuid4()),
+        'user_id': 'fake-user',
+        'project_id': 'fake-project',
+        'host': 'fake-host',
+        'created_at': datetime.datetime(1955, 11, 5),
+        }
+    for field, typefn in instance_obj.Instance.fields.items():
+        if field in db_instance:
+            continue
+        try:
+            db_instance[field] = typefn(None)
+        except TypeError:
+            db_instance[field] = typefn()
+
+    if updates:
+        db_instance.update(updates)
+    return db_instance