Functional tests for OpenstackTelemetry plugin (Resource part)

Testing Ceilometer Resource API functionality in OpenstackTelemetry plugin
when Resource API is available

Change-Id: Ib1c3574ee610ee3d9706478072a18e0b67c0ac43

stacklight_tests/openstack_telemetry/api.py

@@ -231,6 +231,32 @@ class OpenstackTelemeteryPluginApi(base_test.PluginApi):
         self.helpers.verify(60, self.ceilometer_client.trait_descriptions.list,
                             5, fail_msg, msg, event_type=event_type)
 
+    def check_ceilometer_resource_functionality(self):
+        logger.info("Start checking Ceilometer Resource API")
+
+        fail_msg = "Failed to get resource list."
+        msg = "getting resources list"
+        resources_list = self.helpers.verify(
+            600, self.ceilometer_client.resources.list, 1, fail_msg, msg,
+            limit=10)
+        resource_id = resources_list[0].resource_id
+        fail_msg = ("Failed to find '{}' resource with certain resource "
+                    "ID.".format(resource_id))
+        msg = ("searching '{}' resource with certain resource "
+               "ID".format(resource_id))
+        self.helpers.verify(60, self.ceilometer_client.resources.get, 2,
+                            fail_msg, msg, resource_id=resource_id)
+
+        fail_msg = "Failed to get meters list."
+        msg = "getting meters list"
+        self.helpers.verify(60, self.ceilometer_client.meters.list, 3,
+                            fail_msg, msg, limit=10)
+
+        fail_msg = "Failed to get unique meters list."
+        msg = "getting unique meters list"
+        self.helpers.verify(60, self.ceilometer_client.meters.list, 4,
+                            fail_msg, msg, limit=10, unique=True)
+
     def create_alarm(self, **kwargs):
         for alarm in self.ceilometer_client.alarms.list():
             if alarm.name == kwargs['name']:

stacklight_tests/toolchain/test_openstack_telemetry.py

@@ -134,3 +134,45 @@ class TestOpenstackTelemetry(api.ToolchainApi):
                                       additional_tests=additional_tests,
                                       advanced_options=options
                                       )
+
+    @test(depends_on_groups=["prepare_slaves_5"],
+          groups=["openstack_telemetry_resource_functional",
+                  "deploy_openstack_telemetry", "functional"])
+    @log_snapshot_after_test
+    def openstack_telemetry_resource_functional(self):
+        """Deploy an environment with Openstack-Telemetry plugin with
+        enabled Ceilometer Resource API and check its functionality
+
+            1. Upload the Openstack-Telemetry, Elasticsearch-Kibana and
+            InfluxDB-Grafana plugins to the master node
+            2. Install the plugins
+            3. Create the cluster
+            4. Add 3 nodes with controller role
+            5. Add 1 nodes with compute and cinder roles
+            6. Add 1 nodes with elasticsearch_kibana and influxdb_grafana roles
+            9. Enable Ceilometer Resource API
+            10. Deploy the cluster
+            11. Check that plugins are running
+            12. Run OSTF
+            13. Check Ceilometer Sample API
+            14. Check Ceilometer Alarm API
+            15. Check Ceilometer Resource API
+
+        Duration 90m
+        """
+        additional_tests = (
+            self.OPENSTACK_TELEMETRY.check_ceilometer_sample_functionality,
+            self.OPENSTACK_TELEMETRY.check_ceilometer_alarm_functionality,
+            self.OPENSTACK_TELEMETRY.check_ceilometer_resource_functionality,
+        )
+
+        options = {
+            "advanced_settings/value": True,
+            "resource_api/value": True,
+        }
+
+        self._deploy_telemetry_plugin(
+            "openstack_telemetry_resource_functional",
+            additional_tests=additional_tests,
+            advanced_options=options
+        )