merged trunk

11 files changed, 604 insertions, 88 deletions

diff --git a/nova/tests/api/openstack/contrib/test_floating_ips.py b/nova/tests/api/openstack/contrib/test_floating_ips.py
index de1eb2f53..de006d088 100644
--- a/nova/tests/api/openstack/contrib/test_floating_ips.py
+++ b/nova/tests/api/openstack/contrib/test_floating_ips.py
@@ -139,7 +139,9 @@ class FloatingIpTest(test.TestCase):
     def test_floating_ip_allocate(self):
         req = webob.Request.blank('/v1.1/os-floating-ips')
         req.method = 'POST'
+        req.headers['Content-Type'] = 'application/json'
         res = req.get_response(fakes.wsgi_app())
+        print res
         self.assertEqual(res.status_int, 200)
         ip = json.loads(res.body)['allocated']
         expected = {
@@ -177,6 +179,7 @@ class FloatingIpTest(test.TestCase):
     def test_floating_ip_disassociate(self):
         req = webob.Request.blank('/v1.1/os-floating-ips/1/disassociate')
         req.method = 'POST'
+        req.headers['Content-Type'] = 'application/json'
         res = req.get_response(fakes.wsgi_app())
         self.assertEqual(res.status_int, 200)
         ip = json.loads(res.body)['disassociated']
diff --git a/nova/tests/api/openstack/contrib/test_multinic_xs.py b/nova/tests/api/openstack/contrib/test_multinic_xs.py
new file mode 100644
index 000000000..484cd1c17
--- /dev/null
+++ b/nova/tests/api/openstack/contrib/test_multinic_xs.py
@@ -0,0 +1,117 @@
+# 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
+import stubout
+import webob
+
+from nova import compute
+from nova import context
+from nova import test
+from nova.tests.api.openstack import fakes
+
+
+last_add_fixed_ip = (None, None)
+last_remove_fixed_ip = (None, None)
+
+
+def compute_api_add_fixed_ip(self, context, instance_id, network_id):
+    global last_add_fixed_ip
+
+    last_add_fixed_ip = (instance_id, network_id)
+
+
+def compute_api_remove_fixed_ip(self, context, instance_id, address):
+    global last_remove_fixed_ip
+
+    last_remove_fixed_ip = (instance_id, address)
+
+
+class FixedIpTest(test.TestCase):
+    def setUp(self):
+        super(FixedIpTest, self).setUp()
+        self.stubs = stubout.StubOutForTesting()
+        fakes.FakeAuthManager.reset_fake_data()
+        fakes.FakeAuthDatabase.data = {}
+        fakes.stub_out_networking(self.stubs)
+        fakes.stub_out_rate_limiting(self.stubs)
+        fakes.stub_out_auth(self.stubs)
+        self.stubs.Set(compute.api.API, "add_fixed_ip",
+                       compute_api_add_fixed_ip)
+        # TODO(Vek): Fails until remove_fixed_ip() added
+        # self.stubs.Set(compute.api.API, "remove_fixed_ip",
+        #                compute_api_remove_fixed_ip)
+        self.context = context.get_admin_context()
+
+    def tearDown(self):
+        self.stubs.UnsetAll()
+        super(FixedIpTest, self).tearDown()
+
+    def test_add_fixed_ip(self):
+        global last_add_fixed_ip
+        last_add_fixed_ip = (None, None)
+
+        body = dict(addFixedIp=dict(networkId='test_net'))
+        req = webob.Request.blank('/v1.1/servers/test_inst/action')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers['content-type'] = 'application/json'
+
+        resp = req.get_response(fakes.wsgi_app())
+        self.assertEqual(resp.status_int, 202)
+        self.assertEqual(last_add_fixed_ip, ('test_inst', 'test_net'))
+
+    def test_add_fixed_ip_no_network(self):
+        global last_add_fixed_ip
+        last_add_fixed_ip = (None, None)
+
+        body = dict(addFixedIp=dict())
+        req = webob.Request.blank('/v1.1/servers/test_inst/action')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers['content-type'] = 'application/json'
+
+        resp = req.get_response(fakes.wsgi_app())
+        self.assertEqual(resp.status_int, 422)
+        self.assertEqual(last_add_fixed_ip, (None, None))
+
+    def test_remove_fixed_ip(self):
+        global last_remove_fixed_ip
+        last_remove_fixed_ip = (None, None)
+
+        body = dict(removeFixedIp=dict(address='10.10.10.1'))
+        req = webob.Request.blank('/v1.1/servers/test_inst/action')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers['content-type'] = 'application/json'
+
+        resp = req.get_response(fakes.wsgi_app())
+        # TODO(Vek): Fails until remove_fixed_ip() added
+        # self.assertEqual(resp.status_int, 202)
+        # self.assertEqual(last_remove_fixed_ip, ('test_inst', '10.10.10.1'))
+
+    def test_remove_fixed_ip_no_address(self):
+        global last_remove_fixed_ip
+        last_remove_fixed_ip = (None, None)
+
+        body = dict(removeFixedIp=dict())
+        req = webob.Request.blank('/v1.1/servers/test_inst/action')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers['content-type'] = 'application/json'
+
+        resp = req.get_response(fakes.wsgi_app())
+        self.assertEqual(resp.status_int, 422)
+        self.assertEqual(last_remove_fixed_ip, (None, None))
diff --git a/nova/tests/api/openstack/test_images.py b/nova/tests/api/openstack/test_images.py
index 54601f35a..f451ee145 100644
--- a/nova/tests/api/openstack/test_images.py
+++ b/nova/tests/api/openstack/test_images.py
@@ -1046,6 +1046,19 @@ class ImageControllerWithGlanceServiceTest(test.TestCase):
         result = json.loads(response.body)
         self.assertEqual(result['image']['serverRef'], serverRef)
 
+    def test_create_image_v1_1_actual_server_ref_port(self):
+
+        serverRef = 'http://localhost:8774/v1.1/servers/1'
+        body = dict(image=dict(serverRef=serverRef, name='Backup 1'))
+        req = webob.Request.blank('/v1.1/images')
+        req.method = 'POST'
+        req.body = json.dumps(body)
+        req.headers["content-type"] = "application/json"
+        response = req.get_response(fakes.wsgi_app())
+        self.assertEqual(200, response.status_int)
+        result = json.loads(response.body)
+        self.assertEqual(result['image']['serverRef'], serverRef)
+
     def test_create_image_v1_1_server_ref_bad_hostname(self):
 
         serverRef = 'http://asdf/v1.1/servers/1'
diff --git a/nova/tests/api/openstack/test_servers.py b/nova/tests/api/openstack/test_servers.py
index 0cb16b4c0..775f66ad0 100644
--- a/nova/tests/api/openstack/test_servers.py
+++ b/nova/tests/api/openstack/test_servers.py
@@ -905,7 +905,7 @@ class ServersTest(test.TestCase):
         req = webob.Request.blank('/v1.0/servers/1')
         req.method = 'PUT'
         res = req.get_response(fakes.wsgi_app())
-        self.assertEqual(res.status_int, 422)
+        self.assertEqual(res.status_int, 400)
 
     def test_update_nonstring_name(self):
         """ Confirm that update is filtering params """
@@ -1433,6 +1433,57 @@ class ServersTest(test.TestCase):
         self.assertEqual(res.status, '202 Accepted')
         self.assertEqual(self.server_delete_called, True)
 
+    def test_rescue_accepted(self):
+        FLAGS.allow_admin_api = True
+        body = {}
+
+        self.called = False
+
+        def rescue_mock(*args, **kwargs):
+            self.called = True
+
+        self.stubs.Set(nova.compute.api.API, 'rescue', rescue_mock)
+        req = webob.Request.blank('/v1.0/servers/1/rescue')
+        req.method = 'POST'
+        req.content_type = 'application/json'
+
+        res = req.get_response(fakes.wsgi_app())
+
+        self.assertEqual(self.called, True)
+        self.assertEqual(res.status_int, 202)
+
+    def test_rescue_raises_handled(self):
+        FLAGS.allow_admin_api = True
+        body = {}
+
+        def rescue_mock(*args, **kwargs):
+            raise Exception('Who cares?')
+
+        self.stubs.Set(nova.compute.api.API, 'rescue', rescue_mock)
+        req = webob.Request.blank('/v1.0/servers/1/rescue')
+        req.method = 'POST'
+        req.content_type = 'application/json'
+
+        res = req.get_response(fakes.wsgi_app())
+
+        self.assertEqual(res.status_int, 422)
+
+    def test_delete_server_instance_v1_1(self):
+        req = webob.Request.blank('/v1.1/servers/1')
+        req.method = 'DELETE'
+
+        self.server_delete_called = False
+
+        def instance_destroy_mock(context, id):
+            self.server_delete_called = True
+
+        self.stubs.Set(nova.db.api, 'instance_destroy',
+            instance_destroy_mock)
+
+        res = req.get_response(fakes.wsgi_app())
+        self.assertEqual(res.status_int, 204)
+        self.assertEqual(self.server_delete_called, True)
+
     def test_resize_server(self):
         req = self.webreq('/1/action', 'POST', dict(resize=dict(flavorId=3)))
 
@@ -1557,6 +1608,23 @@ class ServersTest(test.TestCase):
         res = req.get_response(fakes.wsgi_app())
         self.assertEqual(res.status_int, 400)
 
+    def test_migrate_server(self):
+        """This is basically the same as resize, only we provide the `migrate`
+        attribute in the body's dict.
+        """
+        req = self.webreq('/1/action', 'POST', dict(migrate=None))
+
+        self.resize_called = False
+
+        def resize_mock(*args):
+            self.resize_called = True
+
+        self.stubs.Set(nova.compute.api.API, 'resize', resize_mock)
+
+        res = req.get_response(fakes.wsgi_app())
+        self.assertEqual(res.status_int, 202)
+        self.assertEqual(self.resize_called, True)
+
     def test_shutdown_status(self):
         new_server = return_server_with_power_state(power_state.SHUTDOWN)
         self.stubs.Set(nova.db.api, 'instance_get', new_server)
@@ -1591,7 +1659,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
                 "imageId": "1",
                 "flavorId": "1",
                 }}
-        self.assertEquals(request, expected)
+        self.assertEquals(request['body'], expected)
 
     def test_request_with_empty_metadata(self):
         serial_request = """
@@ -1606,7 +1674,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
                 "flavorId": "1",
                 "metadata": {},
                 }}
-        self.assertEquals(request, expected)
+        self.assertEquals(request['body'], expected)
 
     def test_request_with_empty_personality(self):
         serial_request = """
@@ -1621,7 +1689,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
                 "flavorId": "1",
                 "personality": [],
                 }}
-        self.assertEquals(request, expected)
+        self.assertEquals(request['body'], expected)
 
     def test_request_with_empty_metadata_and_personality(self):
         serial_request = """
@@ -1638,7 +1706,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
                 "metadata": {},
                 "personality": [],
                 }}
-        self.assertEquals(request, expected)
+        self.assertEquals(request['body'], expected)
 
     def test_request_with_empty_metadata_and_personality_reversed(self):
         serial_request = """
@@ -1655,7 +1723,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
                 "metadata": {},
                 "personality": [],
                 }}
-        self.assertEquals(request, expected)
+        self.assertEquals(request['body'], expected)
 
     def test_request_with_one_personality(self):
         serial_request = """
@@ -1667,7 +1735,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = [{"path": "/etc/conf", "contents": "aabbccdd"}]
-        self.assertEquals(request["server"]["personality"], expected)
+        self.assertEquals(request['body']["server"]["personality"], expected)
 
     def test_request_with_two_personalities(self):
         serial_request = """
@@ -1678,7 +1746,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = [{"path": "/etc/conf", "contents": "aabbccdd"},
                     {"path": "/etc/sudoers", "contents": "abcd"}]
-        self.assertEquals(request["server"]["personality"], expected)
+        self.assertEquals(request['body']["server"]["personality"], expected)
 
     def test_request_second_personality_node_ignored(self):
         serial_request = """
@@ -1693,7 +1761,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = [{"path": "/etc/conf", "contents": "aabbccdd"}]
-        self.assertEquals(request["server"]["personality"], expected)
+        self.assertEquals(request['body']["server"]["personality"], expected)
 
     def test_request_with_one_personality_missing_path(self):
         serial_request = """
@@ -1702,7 +1770,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 <personality><file>aabbccdd</file></personality></server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = [{"contents": "aabbccdd"}]
-        self.assertEquals(request["server"]["personality"], expected)
+        self.assertEquals(request['body']["server"]["personality"], expected)
 
     def test_request_with_one_personality_empty_contents(self):
         serial_request = """
@@ -1711,7 +1779,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 <personality><file path="/etc/conf"></file></personality></server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = [{"path": "/etc/conf", "contents": ""}]
-        self.assertEquals(request["server"]["personality"], expected)
+        self.assertEquals(request['body']["server"]["personality"], expected)
 
     def test_request_with_one_personality_empty_contents_variation(self):
         serial_request = """
@@ -1720,7 +1788,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 <personality><file path="/etc/conf"/></personality></server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = [{"path": "/etc/conf", "contents": ""}]
-        self.assertEquals(request["server"]["personality"], expected)
+        self.assertEquals(request['body']["server"]["personality"], expected)
 
     def test_request_with_one_metadata(self):
         serial_request = """
@@ -1732,7 +1800,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = {"alpha": "beta"}
-        self.assertEquals(request["server"]["metadata"], expected)
+        self.assertEquals(request['body']["server"]["metadata"], expected)
 
     def test_request_with_two_metadata(self):
         serial_request = """
@@ -1745,7 +1813,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = {"alpha": "beta", "foo": "bar"}
-        self.assertEquals(request["server"]["metadata"], expected)
+        self.assertEquals(request['body']["server"]["metadata"], expected)
 
     def test_request_with_metadata_missing_value(self):
         serial_request = """
@@ -1757,7 +1825,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = {"alpha": ""}
-        self.assertEquals(request["server"]["metadata"], expected)
+        self.assertEquals(request['body']["server"]["metadata"], expected)
 
     def test_request_with_two_metadata_missing_value(self):
         serial_request = """
@@ -1770,7 +1838,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = {"alpha": "", "delta": ""}
-        self.assertEquals(request["server"]["metadata"], expected)
+        self.assertEquals(request['body']["server"]["metadata"], expected)
 
     def test_request_with_metadata_missing_key(self):
         serial_request = """
@@ -1782,7 +1850,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = {"": "beta"}
-        self.assertEquals(request["server"]["metadata"], expected)
+        self.assertEquals(request['body']["server"]["metadata"], expected)
 
     def test_request_with_two_metadata_missing_key(self):
         serial_request = """
@@ -1795,7 +1863,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = {"": "gamma"}
-        self.assertEquals(request["server"]["metadata"], expected)
+        self.assertEquals(request['body']["server"]["metadata"], expected)
 
     def test_request_with_metadata_duplicate_key(self):
         serial_request = """
@@ -1808,7 +1876,7 @@ class TestServerCreateRequestXMLDeserializer(unittest.TestCase):
 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
         expected = {"foo": "baz"}
-        self.assertEquals(request["server"]["metadata"], expected)
+        self.assertEquals(request['body']["server"]["metadata"], expected)
 
     def test_canonical_request_from_docs(self):
         serial_request = """
@@ -1854,7 +1922,7 @@ b25zLiINCg0KLVJpY2hhcmQgQmFjaA==""",
             ],
         }}
         request = self.deserializer.deserialize(serial_request, 'create')
-        self.assertEqual(request, expected)
+        self.assertEqual(request['body'], expected)
 
     def test_request_xmlser_with_flavor_image_href(self):
         serial_request = """
@@ -1864,9 +1932,9 @@ b25zLiINCg0KLVJpY2hhcmQgQmFjaA==""",
                     flavorRef="http://localhost:8774/v1.1/flavors/1">
                 </server>"""
         request = self.deserializer.deserialize(serial_request, 'create')
-        self.assertEquals(request["server"]["flavorRef"],
+        self.assertEquals(request['body']["server"]["flavorRef"],
                           "http://localhost:8774/v1.1/flavors/1")
-        self.assertEquals(request["server"]["imageRef"],
+        self.assertEquals(request['body']["server"]["imageRef"],
                           "http://localhost:8774/v1.1/images/1")
 
 
@@ -1931,7 +1999,7 @@ class TestServerInstanceCreation(test.TestCase):
 
     def _get_create_request_json(self, body_dict):
         req = webob.Request.blank('/v1.0/servers')
-        req.content_type = 'application/json'
+        req.headers['Content-Type'] = 'application/json'
         req.method = 'POST'
         req.body = json.dumps(body_dict)
         return req
diff --git a/nova/tests/api/openstack/test_wsgi.py b/nova/tests/api/openstack/test_wsgi.py
index 73a26a087..5bdda7c7e 100644
--- a/nova/tests/api/openstack/test_wsgi.py
+++ b/nova/tests/api/openstack/test_wsgi.py
@@ -12,8 +12,7 @@ class RequestTest(test.TestCase):
     def test_content_type_missing(self):
         request = wsgi.Request.blank('/tests/123', method='POST')
         request.body = "<body />"
-        self.assertRaises(exception.InvalidContentType,
-                          request.get_content_type)
+        self.assertEqual(None, request.get_content_type())
 
     def test_content_type_unsupported(self):
         request = wsgi.Request.blank('/tests/123', method='POST')
@@ -76,24 +75,48 @@ class RequestTest(test.TestCase):
         self.assertEqual(result, "application/json")
 
 
-class DictSerializerTest(test.TestCase):
+class ActionDispatcherTest(test.TestCase):
     def test_dispatch(self):
-        serializer = wsgi.DictSerializer()
+        serializer = wsgi.ActionDispatcher()
+        serializer.create = lambda x: 'pants'
+        self.assertEqual(serializer.dispatch({}, action='create'), 'pants')
+
+    def test_dispatch_action_None(self):
+        serializer = wsgi.ActionDispatcher()
         serializer.create = lambda x: 'pants'
         serializer.default = lambda x: 'trousers'
-        self.assertEqual(serializer.serialize({}, 'create'), 'pants')
+        self.assertEqual(serializer.dispatch({}, action=None), 'trousers')
 
     def test_dispatch_default(self):
-        serializer = wsgi.DictSerializer()
+        serializer = wsgi.ActionDispatcher()
         serializer.create = lambda x: 'pants'
         serializer.default = lambda x: 'trousers'
-        self.assertEqual(serializer.serialize({}, 'update'), 'trousers')
+        self.assertEqual(serializer.dispatch({}, action='update'), 'trousers')
 
-    def test_dispatch_action_None(self):
+
+class ResponseHeadersSerializerTest(test.TestCase):
+    def test_default(self):
+        serializer = wsgi.ResponseHeadersSerializer()
+        response = webob.Response()
+        serializer.serialize(response, {'v': '123'}, 'asdf')
+        self.assertEqual(response.status_int, 200)
+
+    def test_custom(self):
+        class Serializer(wsgi.ResponseHeadersSerializer):
+            def update(self, response, data):
+                response.status_int = 404
+                response.headers['X-Custom-Header'] = data['v']
+        serializer = Serializer()
+        response = webob.Response()
+        serializer.serialize(response, {'v': '123'}, 'update')
+        self.assertEqual(response.status_int, 404)
+        self.assertEqual(response.headers['X-Custom-Header'], '123')
+
+
+class DictSerializerTest(test.TestCase):
+    def test_dispatch_default(self):
         serializer = wsgi.DictSerializer()
-        serializer.create = lambda x: 'pants'
-        serializer.default = lambda x: 'trousers'
-        self.assertEqual(serializer.serialize({}, None), 'trousers')
+        self.assertEqual(serializer.serialize({}, 'update'), '')
 
 
 class XMLDictSerializerTest(test.TestCase):
@@ -117,23 +140,9 @@ class JSONDictSerializerTest(test.TestCase):
 
 
 class TextDeserializerTest(test.TestCase):
-    def test_dispatch(self):
-        deserializer = wsgi.TextDeserializer()
-        deserializer.create = lambda x: 'pants'
-        deserializer.default = lambda x: 'trousers'
-        self.assertEqual(deserializer.deserialize({}, 'create'), 'pants')
-
     def test_dispatch_default(self):
         deserializer = wsgi.TextDeserializer()
-        deserializer.create = lambda x: 'pants'
-        deserializer.default = lambda x: 'trousers'
-        self.assertEqual(deserializer.deserialize({}, 'update'), 'trousers')
-
-    def test_dispatch_action_None(self):
-        deserializer = wsgi.TextDeserializer()
-        deserializer.create = lambda x: 'pants'
-        deserializer.default = lambda x: 'trousers'
-        self.assertEqual(deserializer.deserialize({}, None), 'trousers')
+        self.assertEqual(deserializer.deserialize({}, 'update'), {})
 
 
 class JSONDeserializerTest(test.TestCase):
@@ -144,12 +153,17 @@ class JSONDeserializerTest(test.TestCase):
                 "bs": ["1", "2", "3", {"c": {"c1": "1"}}],
                 "d": {"e": "1"},
                 "f": "1"}}"""
-        as_dict = dict(a={
-                'a1': '1',
-                'a2': '2',
-                'bs': ['1', '2', '3', {'c': dict(c1='1')}],
-                'd': {'e': '1'},
-                'f': '1'})
+        as_dict = {
+            'body': {
+                'a': {
+                    'a1': '1',
+                    'a2': '2',
+                    'bs': ['1', '2', '3', {'c': {'c1': '1'}}],
+                    'd': {'e': '1'},
+                    'f': '1',
+                },
+            },
+        }
         deserializer = wsgi.JSONDeserializer()
         self.assertEqual(deserializer.deserialize(data), as_dict)
 
@@ -163,23 +177,44 @@ class XMLDeserializerTest(test.TestCase):
               <f>1</f>
             </a>
             """.strip()
-        as_dict = dict(a={
-                'a1': '1',
-                'a2': '2',
-                'bs': ['1', '2', '3', {'c': dict(c1='1')}],
-                'd': {'e': '1'},
-                'f': '1'})
+        as_dict = {
+            'body': {
+                'a': {
+                    'a1': '1',
+                    'a2': '2',
+                    'bs': ['1', '2', '3', {'c': {'c1': '1'}}],
+                    'd': {'e': '1'},
+                    'f': '1',
+                },
+            },
+        }
         metadata = {'plurals': {'bs': 'b', 'ts': 't'}}
         deserializer = wsgi.XMLDeserializer(metadata=metadata)
         self.assertEqual(deserializer.deserialize(xml), as_dict)
 
     def test_xml_empty(self):
         xml = """<a></a>"""
-        as_dict = {"a": {}}
+        as_dict = {"body": {"a": {}}}
         deserializer = wsgi.XMLDeserializer()
         self.assertEqual(deserializer.deserialize(xml), as_dict)
 
 
+class RequestHeadersDeserializerTest(test.TestCase):
+    def test_default(self):
+        deserializer = wsgi.RequestHeadersDeserializer()
+        req = wsgi.Request.blank('/')
+        self.assertEqual(deserializer.deserialize(req, 'asdf'), {})
+
+    def test_custom(self):
+        class Deserializer(wsgi.RequestHeadersDeserializer):
+            def update(self, request):
+                return {'a': request.headers['X-Custom-Header']}
+        deserializer = Deserializer()
+        req = wsgi.Request.blank('/')
+        req.headers['X-Custom-Header'] = 'b'
+        self.assertEqual(deserializer.deserialize(req, 'update'), {'a': 'b'})
+
+
 class ResponseSerializerTest(test.TestCase):
     def setUp(self):
         class JSONSerializer(object):
@@ -190,29 +225,36 @@ class ResponseSerializerTest(test.TestCase):
             def serialize(self, data, action='default'):
                 return 'pew_xml'
 
-        self.serializers = {
+        class HeadersSerializer(object):
+            def serialize(self, response, data, action):
+                response.status_int = 404
+
+        self.body_serializers = {
             'application/json': JSONSerializer(),
             'application/XML': XMLSerializer(),
         }
 
-        self.serializer = wsgi.ResponseSerializer(serializers=self.serializers)
+        self.serializer = wsgi.ResponseSerializer(self.body_serializers,
+                                                  HeadersSerializer())
 
     def tearDown(self):
         pass
 
     def test_get_serializer(self):
-        self.assertEqual(self.serializer.get_serializer('application/json'),
-                         self.serializers['application/json'])
+        ctype = 'application/json'
+        self.assertEqual(self.serializer.get_body_serializer(ctype),
+                         self.body_serializers[ctype])
 
     def test_get_serializer_unknown_content_type(self):
         self.assertRaises(exception.InvalidContentType,
-                          self.serializer.get_serializer,
+                          self.serializer.get_body_serializer,
                           'application/unknown')
 
     def test_serialize_response(self):
         response = self.serializer.serialize({}, 'application/json')
         self.assertEqual(response.headers['Content-Type'], 'application/json')
         self.assertEqual(response.body, 'pew_json')
+        self.assertEqual(response.status_int, 404)
 
     def test_serialize_response_dict_to_unknown_content_type(self):
         self.assertRaises(exception.InvalidContentType,
@@ -230,24 +272,23 @@ class RequestDeserializerTest(test.TestCase):
             def deserialize(self, data, action='default'):
                 return 'pew_xml'
 
-        self.deserializers = {
+        self.body_deserializers = {
             'application/json': JSONDeserializer(),
             'application/XML': XMLDeserializer(),
         }
 
-        self.deserializer = wsgi.RequestDeserializer(
-                                            deserializers=self.deserializers)
+        self.deserializer = wsgi.RequestDeserializer(self.body_deserializers)
 
     def tearDown(self):
         pass
 
     def test_get_deserializer(self):
-        expected = self.deserializer.get_deserializer('application/json')
-        self.assertEqual(expected, self.deserializers['application/json'])
+        expected = self.deserializer.get_body_deserializer('application/json')
+        self.assertEqual(expected, self.body_deserializers['application/json'])
 
     def test_get_deserializer_unknown_content_type(self):
         self.assertRaises(exception.InvalidContentType,
-                          self.deserializer.get_deserializer,
+                          self.deserializer.get_body_deserializer,
                           'application/unknown')
 
     def test_get_expected_content_type(self):
diff --git a/nova/tests/integrated/api/client.py b/nova/tests/integrated/api/client.py
index 76c03c5fa..59cc3b564 100644
--- a/nova/tests/integrated/api/client.py
+++ b/nova/tests/integrated/api/client.py
@@ -71,8 +71,8 @@ class TestOpenStackClient(object):
         self.auth_uri = auth_uri
 
     def request(self, url, method='GET', body=None, headers=None):
-        if headers is None:
-            headers = {}
+        _headers = {'Content-Type': 'application/json'}
+        _headers.update(headers or {})
 
         parsed_url = urlparse.urlparse(url)
         port = parsed_url.port
@@ -94,9 +94,8 @@ class TestOpenStackClient(object):
         LOG.info(_("Doing %(method)s on %(relative_url)s") % locals())
         if body:
             LOG.info(_("Body: %s") % body)
-            headers.setdefault('Content-Type', 'application/json')
 
-        conn.request(method, relative_url, body, headers)
+        conn.request(method, relative_url, body, _headers)
         response = conn.getresponse()
         return response
 
@@ -175,7 +174,7 @@ class TestOpenStackClient(object):
 
     def api_delete(self, relative_uri, **kwargs):
         kwargs['method'] = 'DELETE'
-        kwargs.setdefault('check_response_status', [200, 202])
+        kwargs.setdefault('check_response_status', [200, 202, 204])
         return self.api_request(relative_uri, **kwargs)
 
     def get_server(self, server_id):
diff --git a/nova/tests/scheduler/test_zone_aware_scheduler.py b/nova/tests/scheduler/test_zone_aware_scheduler.py
index 5950f4551..d74b71fb6 100644
--- a/nova/tests/scheduler/test_zone_aware_scheduler.py
+++ b/nova/tests/scheduler/test_zone_aware_scheduler.py
@@ -122,19 +122,19 @@ def fake_decrypt_blob_returns_child_info(blob):
 
 def fake_call_zone_method(context, method, specs, zones):
     return [
-        ('zone1', [
+        (1, [
             dict(weight=1, blob='AAAAAAA'),
             dict(weight=111, blob='BBBBBBB'),
             dict(weight=112, blob='CCCCCCC'),
             dict(weight=113, blob='DDDDDDD'),
         ]),
-        ('zone2', [
+        (2, [
             dict(weight=120, blob='EEEEEEE'),
             dict(weight=2, blob='FFFFFFF'),
             dict(weight=122, blob='GGGGGGG'),
             dict(weight=123, blob='HHHHHHH'),
         ]),
-        ('zone3', [
+        (3, [
             dict(weight=130, blob='IIIIIII'),
             dict(weight=131, blob='JJJJJJJ'),
             dict(weight=132, blob='KKKKKKK'),
diff --git a/nova/tests/test_cloud.py b/nova/tests/test_cloud.py
index bf7a2b7ca..d71a03aff 100644
--- a/nova/tests/test_cloud.py
+++ b/nova/tests/test_cloud.py
@@ -67,7 +67,8 @@ class CloudTestCase(test.TestCase):
         host = self.network.host
 
         def fake_show(meh, context, id):
-            return {'id': 1, 'properties': {'kernel_id': 1, 'ramdisk_id': 1,
+            return {'id': 1, 'container_format': 'ami',
+                    'properties': {'kernel_id': 1, 'ramdisk_id': 1,
                     'type': 'machine', 'image_state': 'available'}}
 
         self.stubs.Set(fake._FakeImageService, 'show', fake_show)
@@ -418,7 +419,8 @@ class CloudTestCase(test.TestCase):
         describe_images = self.cloud.describe_images
 
         def fake_detail(meh, context):
-            return [{'id': 1, 'properties': {'kernel_id': 1, 'ramdisk_id': 1,
+            return [{'id': 1, 'container_format': 'ami',
+                     'properties': {'kernel_id': 1, 'ramdisk_id': 1,
                     'type': 'machine'}}]
 
         def fake_show_none(meh, context, id):
@@ -448,7 +450,8 @@ class CloudTestCase(test.TestCase):
 
         def fake_show(meh, context, id):
             return {'id': 1, 'properties': {'kernel_id': 1, 'ramdisk_id': 1,
-                    'type': 'machine'}, 'is_public': True}
+                    'type': 'machine'}, 'container_format': 'ami',
+                    'is_public': True}
 
         self.stubs.Set(fake._FakeImageService, 'show', fake_show)
         self.stubs.Set(fake._FakeImageService, 'show_by_name', fake_show)
@@ -460,7 +463,8 @@ class CloudTestCase(test.TestCase):
         modify_image_attribute = self.cloud.modify_image_attribute
 
         def fake_show(meh, context, id):
-            return {'id': 1, 'properties': {'kernel_id': 1, 'ramdisk_id': 1,
+            return {'id': 1, 'container_format': 'ami',
+                    'properties': {'kernel_id': 1, 'ramdisk_id': 1,
                     'type': 'machine'}, 'is_public': False}
 
         def fake_update(meh, context, image_id, metadata, data=None):
@@ -494,6 +498,16 @@ class CloudTestCase(test.TestCase):
         self.assertRaises(exception.ImageNotFound, deregister_image,
                           self.context, 'ami-bad001')
 
+    def test_deregister_image_wrong_container_type(self):
+        deregister_image = self.cloud.deregister_image
+
+        def fake_delete(self, context, id):
+            return None
+
+        self.stubs.Set(fake._FakeImageService, 'delete', fake_delete)
+        self.assertRaises(exception.NotFound, deregister_image, self.context,
+                          'aki-00000001')
+
     def _run_instance(self, **kwargs):
         rv = self.cloud.run_instances(self.context, **kwargs)
         instance_id = rv['instancesSet'][0]['instanceId']
@@ -609,7 +623,7 @@ class CloudTestCase(test.TestCase):
 
         def fake_show_no_state(self, context, id):
             return {'id': 1, 'properties': {'kernel_id': 1, 'ramdisk_id': 1,
-                    'type': 'machine'}}
+                    'type': 'machine'}, 'container_format': 'ami'}
 
         self.stubs.UnsetAll()
         self.stubs.Set(fake._FakeImageService, 'show', fake_show_no_state)
@@ -623,7 +637,8 @@ class CloudTestCase(test.TestCase):
         run_instances = self.cloud.run_instances
 
         def fake_show_decrypt(self, context, id):
-            return {'id': 1, 'properties': {'kernel_id': 1, 'ramdisk_id': 1,
+            return {'id': 1, 'container_format': 'ami',
+                    'properties': {'kernel_id': 1, 'ramdisk_id': 1,
                     'type': 'machine', 'image_state': 'decrypting'}}
 
         self.stubs.UnsetAll()
@@ -638,7 +653,8 @@ class CloudTestCase(test.TestCase):
         run_instances = self.cloud.run_instances
 
         def fake_show_stat_active(self, context, id):
-            return {'id': 1, 'properties': {'kernel_id': 1, 'ramdisk_id': 1,
+            return {'id': 1, 'container_format': 'ami',
+                    'properties': {'kernel_id': 1, 'ramdisk_id': 1,
                     'type': 'machine'}, 'status': 'active'}
 
         self.stubs.Set(fake._FakeImageService, 'show', fake_show_stat_active)
diff --git a/nova/tests/test_compute.py b/nova/tests/test_compute.py
index 0190a5f73..bdf2edd50 100644
--- a/nova/tests/test_compute.py
+++ b/nova/tests/test_compute.py
@@ -533,6 +533,14 @@ class ComputeTestCase(test.TestCase):
                 self.context, instance_id, 1)
         self.compute.terminate_instance(self.context, instance_id)
 
+    def test_migrate(self):
+        context = self.context.elevated()
+        instance_id = self._create_instance()
+        self.compute.run_instance(self.context, instance_id)
+        # Migrate simply calls resize() without a flavor_id.
+        self.compute_api.resize(context, instance_id, None)
+        self.compute.terminate_instance(context, instance_id)
+
     def _setup_other_managers(self):
         self.volume_manager = utils.import_object(FLAGS.volume_manager)
         self.network_manager = utils.import_object(FLAGS.network_manager)
diff --git a/nova/tests/test_metadata.py b/nova/tests/test_metadata.py
new file mode 100644
index 000000000..c862726ab
--- /dev/null
+++ b/nova/tests/test_metadata.py
@@ -0,0 +1,76 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2010 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# 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.
+
+"""Tests for the testing the metadata code."""
+
+import base64
+import httplib
+
+import webob
+
+from nova import test
+from nova import wsgi
+from nova.api.ec2 import metadatarequesthandler
+from nova.db.sqlalchemy import api
+
+
+class MetadataTestCase(test.TestCase):
+    """Test that metadata is returning proper values."""
+
+    def setUp(self):
+        super(MetadataTestCase, self).setUp()
+        self.instance = ({'id': 1,
+                         'project_id': 'test',
+                         'key_name': None,
+                         'host': 'test',
+                         'launch_index': 1,
+                         'instance_type': 'm1.tiny',
+                         'reservation_id': 'r-xxxxxxxx',
+                         'user_data': '',
+                         'image_ref': 7,
+                         'hostname': 'test'})
+
+        def instance_get(*args, **kwargs):
+            return self.instance
+
+        def floating_get(*args, **kwargs):
+            return '99.99.99.99'
+
+        self.stubs.Set(api, 'instance_get', instance_get)
+        self.stubs.Set(api, 'fixed_ip_get_instance', instance_get)
+        self.stubs.Set(api, 'instance_get_floating_address', floating_get)
+        self.app = metadatarequesthandler.MetadataRequestHandler()
+
+    def request(self, relative_url):
+        request = webob.Request.blank(relative_url)
+        request.remote_addr = "127.0.0.1"
+        return request.get_response(self.app).body
+
+    def test_base(self):
+        self.assertEqual(self.request('/'), 'meta-data/\nuser-data')
+
+    def test_user_data(self):
+        self.instance['user_data'] = base64.b64encode('happy')
+        self.assertEqual(self.request('/user-data'), 'happy')
+
+    def test_security_groups(self):
+        def sg_get(*args, **kwargs):
+            return [{'name': 'default'}, {'name': 'other'}]
+        self.stubs.Set(api, 'security_group_get_by_instance', sg_get)
+        self.assertEqual(self.request('/meta-data/security-groups'),
+                         'default\nother')
diff --git a/nova/tests/test_zones.py b/nova/tests/test_zones.py
index e132809dc..a943fee27 100644
--- a/nova/tests/test_zones.py
+++ b/nova/tests/test_zones.py
@@ -198,3 +198,178 @@ class ZoneManagerTestCase(test.TestCase):
         self.assertEquals(zone_state.attempt, 3)
         self.assertFalse(zone_state.is_active)
         self.assertEquals(zone_state.name, None)
+
+    def test_host_service_caps_stale_no_stale_service(self):
+        zm = zone_manager.ZoneManager()
+
+        # services just updated capabilities
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc2", "host1", dict(a=3, b=4))
+        self.assertFalse(zm.host_service_caps_stale("host1", "svc1"))
+        self.assertFalse(zm.host_service_caps_stale("host1", "svc2"))
+
+    def test_host_service_caps_stale_all_stale_services(self):
+        zm = zone_manager.ZoneManager()
+        expiry_time = (FLAGS.periodic_interval * 3) + 1
+
+        # Both services became stale
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc2", "host1", dict(a=3, b=4))
+        time_future = utils.utcnow() + datetime.timedelta(seconds=expiry_time)
+        utils.set_time_override(time_future)
+        self.assertTrue(zm.host_service_caps_stale("host1", "svc1"))
+        self.assertTrue(zm.host_service_caps_stale("host1", "svc2"))
+        utils.clear_time_override()
+
+    def test_host_service_caps_stale_one_stale_service(self):
+        zm = zone_manager.ZoneManager()
+        expiry_time = (FLAGS.periodic_interval * 3) + 1
+
+        # One service became stale
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc2", "host1", dict(a=3, b=4))
+        caps = zm.service_states["host1"]["svc1"]
+        caps["timestamp"] = utils.utcnow() - \
+                               datetime.timedelta(seconds=expiry_time)
+        self.assertTrue(zm.host_service_caps_stale("host1", "svc1"))
+        self.assertFalse(zm.host_service_caps_stale("host1", "svc2"))
+
+    def test_delete_expired_host_services_del_one_service(self):
+        zm = zone_manager.ZoneManager()
+
+        # Delete one service in a host
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc2", "host1", dict(a=3, b=4))
+        stale_host_services = {"host1": ["svc1"]}
+        zm.delete_expired_host_services(stale_host_services)
+        self.assertFalse("svc1" in zm.service_states["host1"])
+        self.assertTrue("svc2" in zm.service_states["host1"])
+
+    def test_delete_expired_host_services_del_all_hosts(self):
+        zm = zone_manager.ZoneManager()
+
+        # Delete all services in a host
+        zm.update_service_capabilities("svc2", "host1", dict(a=3, b=4))
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        stale_host_services = {"host1": ["svc1", "svc2"]}
+        zm.delete_expired_host_services(stale_host_services)
+        self.assertFalse("host1" in zm.service_states)
+
+    def test_delete_expired_host_services_del_one_service_per_host(self):
+        zm = zone_manager.ZoneManager()
+
+        # Delete one service per host
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc1", "host2", dict(a=3, b=4))
+        stale_host_services = {"host1": ["svc1"], "host2": ["svc1"]}
+        zm.delete_expired_host_services(stale_host_services)
+        self.assertFalse("host1" in zm.service_states)
+        self.assertFalse("host2" in zm.service_states)
+
+    def test_get_zone_capabilities_one_host(self):
+        zm = zone_manager.ZoneManager()
+
+        # Service capabilities recent
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, dict(svc1_a=(1, 1), svc1_b=(2, 2)))
+
+    def test_get_zone_capabilities_expired_host(self):
+        zm = zone_manager.ZoneManager()
+        expiry_time = (FLAGS.periodic_interval * 3) + 1
+
+        # Service capabilities stale
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        time_future = utils.utcnow() + datetime.timedelta(seconds=expiry_time)
+        utils.set_time_override(time_future)
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, {})
+        utils.clear_time_override()
+
+    def test_get_zone_capabilities_multiple_hosts(self):
+        zm = zone_manager.ZoneManager()
+
+        # Both host service capabilities recent
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc1", "host2", dict(a=3, b=4))
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, dict(svc1_a=(1, 3), svc1_b=(2, 4)))
+
+    def test_get_zone_capabilities_one_stale_host(self):
+        zm = zone_manager.ZoneManager()
+        expiry_time = (FLAGS.periodic_interval * 3) + 1
+
+        # One host service capabilities become stale
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc1", "host2", dict(a=3, b=4))
+        serv_caps = zm.service_states["host1"]["svc1"]
+        serv_caps["timestamp"] = utils.utcnow() - \
+                               datetime.timedelta(seconds=expiry_time)
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, dict(svc1_a=(3, 3), svc1_b=(4, 4)))
+
+    def test_get_zone_capabilities_multiple_service_per_host(self):
+        zm = zone_manager.ZoneManager()
+
+        # Multiple services per host
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc1", "host2", dict(a=3, b=4))
+        zm.update_service_capabilities("svc2", "host1", dict(a=5, b=6))
+        zm.update_service_capabilities("svc2", "host2", dict(a=7, b=8))
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, dict(svc1_a=(1, 3), svc1_b=(2, 4),
+                                     svc2_a=(5, 7), svc2_b=(6, 8)))
+
+    def test_get_zone_capabilities_one_stale_service_per_host(self):
+        zm = zone_manager.ZoneManager()
+        expiry_time = (FLAGS.periodic_interval * 3) + 1
+
+        # Two host services among four become stale
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc1", "host2", dict(a=3, b=4))
+        zm.update_service_capabilities("svc2", "host1", dict(a=5, b=6))
+        zm.update_service_capabilities("svc2", "host2", dict(a=7, b=8))
+        serv_caps_1 = zm.service_states["host1"]["svc2"]
+        serv_caps_1["timestamp"] = utils.utcnow() - \
+                               datetime.timedelta(seconds=expiry_time)
+        serv_caps_2 = zm.service_states["host2"]["svc1"]
+        serv_caps_2["timestamp"] = utils.utcnow() - \
+                               datetime.timedelta(seconds=expiry_time)
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, dict(svc1_a=(1, 1), svc1_b=(2, 2),
+                                     svc2_a=(7, 7), svc2_b=(8, 8)))
+
+    def test_get_zone_capabilities_three_stale_host_services(self):
+        zm = zone_manager.ZoneManager()
+        expiry_time = (FLAGS.periodic_interval * 3) + 1
+
+        # Three host services among four become stale
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc1", "host2", dict(a=3, b=4))
+        zm.update_service_capabilities("svc2", "host1", dict(a=5, b=6))
+        zm.update_service_capabilities("svc2", "host2", dict(a=7, b=8))
+        serv_caps_1 = zm.service_states["host1"]["svc2"]
+        serv_caps_1["timestamp"] = utils.utcnow() - \
+                               datetime.timedelta(seconds=expiry_time)
+        serv_caps_2 = zm.service_states["host2"]["svc1"]
+        serv_caps_2["timestamp"] = utils.utcnow() - \
+                               datetime.timedelta(seconds=expiry_time)
+        serv_caps_3 = zm.service_states["host2"]["svc2"]
+        serv_caps_3["timestamp"] = utils.utcnow() - \
+                               datetime.timedelta(seconds=expiry_time)
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, dict(svc1_a=(1, 1), svc1_b=(2, 2)))
+
+    def test_get_zone_capabilities_all_stale_host_services(self):
+        zm = zone_manager.ZoneManager()
+        expiry_time = (FLAGS.periodic_interval * 3) + 1
+
+        # All the host services  become stale
+        zm.update_service_capabilities("svc1", "host1", dict(a=1, b=2))
+        zm.update_service_capabilities("svc1", "host2", dict(a=3, b=4))
+        zm.update_service_capabilities("svc2", "host1", dict(a=5, b=6))
+        zm.update_service_capabilities("svc2", "host2", dict(a=7, b=8))
+        time_future = utils.utcnow() + datetime.timedelta(seconds=expiry_time)
+        utils.set_time_override(time_future)
+        caps = zm.get_zone_capabilities(None)
+        self.assertEquals(caps, {})