Merge "Add Gnocchi capabilities scenario"

rally/plugins/openstack/scenarios/gnocchi/capabilities.py

@@ -0,0 +1,31 @@
+# Copyright 2017 Red Hat, Inc. <http://www.redhat.com>
+#
+#    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 rally import consts
+from rally.plugins.openstack import scenario
+from rally.plugins.openstack.scenarios.gnocchi import utils as gnocchiutils
+from rally.task import validation
+
+"""Scenarios for Gnocchi capabilities."""
+
+
+@validation.add("required_services",
+                services=[consts.Service.GNOCCHI])
+@validation.add("required_platform", platform="openstack", users=True)
+@scenario.configure(name="Gnocchi.list_capabilities")
+class ListCapabilities(gnocchiutils.GnocchiBase):
+
+    def run(self):
+        """List supported aggregation methods."""
+        self.gnocchi.list_capabilities()

rally/plugins/openstack/scenarios/gnocchi/utils.py

@@ -0,0 +1,31 @@
+# Copyright 2017 Red Hat, Inc. <http://www.redhat.com>
+#
+#    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 rally.plugins.openstack import scenario
+from rally.plugins.openstack.services.gnocchi import metric
+
+
+class GnocchiBase(scenario.OpenStackScenario):
+    """Base class for Gnocchi scenarios with basic atomic actions."""
+
+    def __init__(self, context=None, admin_clients=None, clients=None):
+        super(GnocchiBase, self).__init__(context, admin_clients, clients)
+        if hasattr(self, "_admin_clients"):
+            self.admin_gnocchi = metric.GnocchiService(
+                self._admin_clients, name_generator=self.generate_random_name,
+                atomic_inst=self.atomic_actions())
+        if hasattr(self, "_clients"):
+            self.gnocchi = metric.GnocchiService(
+                self._clients, name_generator=self.generate_random_name,
+                atomic_inst=self.atomic_actions())

samples/tasks/scenarios/gnocchi/list-capabilities.json

@@ -0,0 +1,22 @@
+{
+    "Gnocchi.list_capabilities": [
+        {
+            "runner": {
+                "type": "constant",
+                "times": 10,
+                "concurrency": 2
+            },
+            "context": {
+                "users": {
+                    "tenants": 2,
+                    "users_per_tenant": 3
+                }
+            },
+            "sla": {
+                "failure_rate": {
+                    "max": 0
+                }
+            }
+        }
+    ]
+}

samples/tasks/scenarios/gnocchi/list-capabilities.yaml

@@ -0,0 +1,14 @@
+---
+  Gnocchi.list_capabilities:
+    -
+      runner:
+        type: constant
+        times: 10
+        concurrency: 2
+      context:
+        users:
+          tenants: 2
+          users_per_tenant: 3
+      sla:
+        failure_rate:
+          max: 0

tests/unit/plugins/openstack/scenarios/gnocchi/test_capabilities.py

@@ -0,0 +1,44 @@
+# Copyright 2017 Red Hat, Inc. <http://www.redhat.com>
+#
+#    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
+
+from rally.plugins.openstack.scenarios.gnocchi import capabilities
+from tests.unit import test
+
+
+class GnocchiCapabilitiesTestCase(test.ScenarioTestCase):
+
+    def get_test_context(self):
+        context = super(GnocchiCapabilitiesTestCase, self).get_test_context()
+        context.update({
+            "user": {
+                "user_id": "fake",
+                "credential": mock.MagicMock()
+            },
+            "tenant": {"id": "fake"}
+        })
+        return context
+
+    def setUp(self):
+        super(GnocchiCapabilitiesTestCase, self).setUp()
+        patch = mock.patch(
+            "rally.plugins.openstack.services.gnocchi.metric.GnocchiService")
+        self.addCleanup(patch.stop)
+        self.mock_metric = patch.start()
+
+    def test__list_capabilities(self):
+        metric_service = self.mock_metric.return_value
+        capabilities.ListCapabilities(self.context).run()
+        metric_service.list_capabilities.assert_called_once_with()

tests/unit/plugins/openstack/scenarios/gnocchi/test_utils.py

@@ -0,0 +1,48 @@
+# Copyright 2017 Red Hat, Inc. <http://www.redhat.com>
+#
+#    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
+
+from rally.plugins.openstack.scenarios.gnocchi import utils
+from tests.unit import test
+
+
+class GnocchiBaseTestCase(test.ScenarioTestCase):
+
+    def setUp(self):
+        super(GnocchiBaseTestCase, self).setUp()
+        self.context = super(GnocchiBaseTestCase, self).get_test_context()
+        self.context.update({
+            "admin": {
+                "id": "fake_user_id",
+                "credential": mock.MagicMock()
+            },
+            "user": {
+                "id": "fake_user_id",
+                "credential": mock.MagicMock()
+            },
+            "tenant": {"id": "fake_tenant_id",
+                       "name": "fake_tenant_name"}
+        })
+        patch = mock.patch(
+            "rally.plugins.openstack.services.gnocchi.metric.GnocchiService")
+        self.addCleanup(patch.stop)
+        self.mock_service = patch.start()
+
+    def test__gnocchi_base(self):
+        base = utils.GnocchiBase(self.context)
+        self.assertEqual(base.admin_gnocchi,
+                         self.mock_service.return_value)
+        self.assertEqual(base.gnocchi,
+                         self.mock_service.return_value)