fake: fix public API signatures to match virt driver

The fake driver had a number of places where it did not
correctly follow the API signature of the virt driver.
Fix them, and add a test to validate it.

Change-Id: I7b0b3855a0dd291a71ccfc9e5afb0235ed7536f0

1 files changed, 26 insertions, 0 deletions

diff --git a/nova/tests/unit/virt/test_fake.py b/nova/tests/unit/virt/test_fake.py
new file mode 100644
index 0000000000..0f34f3752e
--- /dev/null
+++ b/nova/tests/unit/virt/test_fake.py
@@ -0,0 +1,26 @@
+#
+# Copyright (c) 2015 Red Hat, Inc.
+#
+# 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.
+
+from nova import test
+from nova.virt import driver
+from nova.virt import fake
+
+
+class FakeDriverTest(test.NoDBTestCase):
+
+    def test_public_api_signatures(self):
+        baseinst = driver.ComputeDriver(None)
+        inst = fake.FakeDriver(fake.FakeVirtAPI(), True)
+        self.assertPublicAPISignatures(baseinst, inst)