Merge "identity/v2 extension resource"

openstack/identity/v2/extension.py

@@ -0,0 +1,38 @@
+# 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 openstack.identity import identity_service
+from openstack import resource
+
+
+class Extension(resource.Resource):
+    resource_key = 'extension'
+    resources_key = 'extensions'
+    base_path = '/extensions'
+    service = identity_service.IdentityService()
+
+    # capabilities
+    allow_list = True
+
+    # Properties
+    alias = resource.prop('alias')
+    description = resource.prop('description')
+    links = resource.prop('links')
+    name = resource.prop('name')
+    namespace = resource.prop('namespace')
+    updated = resource.prop('updated')
+
+    @classmethod
+    def list(cls, session, **params):
+        resp = session.get(cls.base_path, service=cls.service, params=params)
+        for data in resp.body[cls.resources_key]['values']:
+            yield cls.existing(**data)

openstack/tests/identity/v2/test_extension.py

@@ -0,0 +1,69 @@
+# 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 mock
+import testtools
+
+from openstack.identity.v2 import extension
+
+IDENTIFIER = 'IDENTIFIER'
+EXAMPLE = {
+    'alias': '1',
+    'description': '2',
+    'links': '3',
+    'name': '4',
+    'namespace': '5',
+    'updated': '6',
+}
+
+
+class TestExtension(testtools.TestCase):
+
+    def test_basic(self):
+        sot = extension.Extension()
+        self.assertEqual('extension', sot.resource_key)
+        self.assertEqual('extensions', sot.resources_key)
+        self.assertEqual('/extensions', sot.base_path)
+        self.assertEqual('identity', sot.service.service_type)
+        self.assertFalse(sot.allow_create)
+        self.assertFalse(sot.allow_retrieve)
+        self.assertFalse(sot.allow_update)
+        self.assertFalse(sot.allow_delete)
+        self.assertTrue(sot.allow_list)
+
+    def test_make_it(self):
+        sot = extension.Extension(EXAMPLE)
+        self.assertEqual(EXAMPLE['alias'], sot.alias)
+        self.assertEqual(EXAMPLE['description'], sot.description)
+        self.assertEqual(EXAMPLE['links'], sot.links)
+        self.assertEqual(EXAMPLE['name'], sot.name)
+        self.assertEqual(EXAMPLE['namespace'], sot.namespace)
+        self.assertEqual(EXAMPLE['updated'], sot.updated)
+
+    def test_list(self):
+        resp = mock.MagicMock()
+        resp.body = {
+            "extensions": {
+                "values": [
+                    {"name": "a"},
+                    {"name": "b"},
+                ]
+            }
+        }
+        session = mock.MagicMock()
+        session.get = mock.MagicMock()
+        session.get.return_value = resp
+        sot = extension.Extension(EXAMPLE)
+        result = sot.list(session)
+        self.assertEqual(next(result).name, 'a')
+        self.assertEqual(next(result).name, 'b')
+        self.assertRaises(StopIteration, next, result)