Start adding reusable test fixtures.

Now that nova is using fixtures, we have grown some that can be used across
projects. The mox/stubout fixture is a great example of this - and also can
be used in the oslo tests themselves.

Change-Id: Ia78019317a6772c5c66a875c948854248383f9ea

2 files changed, 37 insertions, 0 deletions

diff --git a/openstack/common/fixture/__init__.py b/openstack/common/fixture/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/openstack/common/fixture/__init__.py
diff --git a/openstack/common/fixture/moxstubout.py b/openstack/common/fixture/moxstubout.py
new file mode 100644
index 0000000..f277fdd
--- /dev/null
+++ b/openstack/common/fixture/moxstubout.py
@@ -0,0 +1,37 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2010 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# Copyright 2013 Hewlett-Packard Development Company, L.P.
+# 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 fixtures
+import mox
+import stubout
+
+
+class MoxStubout(fixtures.Fixture):
+    """Deal with code around mox and stubout as a fixture."""
+
+    def setUp(self):
+        super(MoxStubout, self).setUp()
+        # emulate some of the mox stuff, we can't use the metaclass
+        # because it screws with our generators
+        self.mox = mox.Mox()
+        self.stubs = stubout.StubOutForTesting()
+        self.addCleanup(self.mox.UnsetStubs)
+        self.addCleanup(self.stubs.UnsetAll)
+        self.addCleanup(self.stubs.SmartUnsetAll)
+        self.addCleanup(self.mox.VerifyAll)