compute/ version resource

Change-Id: I5ff0b3127d7f522fa5eb8e8a2e49132ba970bd5a

openstack/compute/version.py

@@ -0,0 +1,29 @@
+# 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.compute import compute_service
+from openstack import resource
+
+
+class Version(resource.Resource):
+    resource_key = 'version'
+    resources_key = 'versions'
+    base_path = '/'
+    service = compute_service.ComputeService()
+
+    # capabilities
+    allow_list = True
+
+    # Properties
+    links = resource.prop('links')
+    status = resource.prop('status')
+    updated = resource.prop('updated')

openstack/tests/compute/test_version.py

@@ -0,0 +1,45 @@
+# 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 testtools
+
+from openstack.compute import version
+
+IDENTIFIER = 'IDENTIFIER'
+EXAMPLE = {
+    'id': IDENTIFIER,
+    'links': '2',
+    'status': '3',
+    'updated': '4',
+}
+
+
+class TestVersion(testtools.TestCase):
+
+    def test_basic(self):
+        sot = version.Version()
+        self.assertEqual('version', sot.resource_key)
+        self.assertEqual('versions', sot.resources_key)
+        self.assertEqual('/', sot.base_path)
+        self.assertEqual('compute', 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 = version.Version(EXAMPLE)
+        self.assertEqual(EXAMPLE['id'], sot.id)
+        self.assertEqual(EXAMPLE['links'], sot.links)
+        self.assertEqual(EXAMPLE['status'], sot.status)
+        self.assertEqual(EXAMPLE['updated'], sot.updated)