--- /dev/null
+# Copyright 2017 iIntel Research and Development Ireland Limited
+# *************************************************************
+
+# This file is part of OSM Monitoring module
+# All Rights Reserved to Intel Corporation
+
+# 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.
+
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: helena.mcgough@intel.com or adrian.hoban@intel.com
+##
+"""Tests for all metric request message keys."""
+
+import json
+import logging
+import unittest
+
+import mock
+
+from osm_mon.core.auth import AuthManager
+from osm_mon.plugins.OpenStack.Gnocchi import metric_handler as metric_req
+from osm_mon.plugins.OpenStack.Gnocchi.metric_handler import OpenstackMetricHandler
+from osm_mon.plugins.OpenStack.common import Common
+
+log = logging.getLogger(__name__)
+
+
+class Response(object):
+ """Mock a response object for requests."""
+
+ def __init__(self):
+ """Initialise test and status code values."""
+ self.text = json.dumps([{"id": "test_id"}])
+ self.status_code = "STATUS_CODE"
+
+
+class Message(object):
+ """A class to mock a message object value for metric requests."""
+
+ def __init__(self):
+ """Initialize a mocked message instance."""
+ self.topic = "metric_request"
+ self.key = None
+ self.value = json.dumps({"mock_message": "message_details"})
+
+
+class TestMetricReq(unittest.TestCase):
+ """Integration test for metric request keys."""
+
+ def setUp(self):
+ """Setup the tests for metric request keys."""
+ super(TestMetricReq, self).setUp()
+ self.metrics = metric_req.OpenstackMetricHandler()
+
+ @mock.patch.object(Common, "get_auth_token", mock.Mock())
+ @mock.patch.object(Common, "get_endpoint", mock.Mock())
+ @mock.patch.object(metric_req.OpenstackMetricHandler, "delete_metric")
+ @mock.patch.object(metric_req.OpenstackMetricHandler, "get_metric_id")
+ @mock.patch.object(AuthManager, "get_credentials")
+ def test_delete_metric_key(self, get_creds, get_metric_id, del_metric):
+ """Test the functionality for a delete metric request."""
+ value = {"metric_name": "disk_write_ops", "resource_uuid": "my_r_id", "correlation_id": 1}
+
+ get_creds.return_value = type('obj', (object,), {
+ 'config': '{"insecure":true}'
+ })
+ del_metric.return_value = True
+
+ # Call the metric functionality and check delete request
+ get_metric_id.return_value = "my_metric_id"
+ self.metrics.handle_request('delete_metric_request', value, 'test_id')
+ del_metric.assert_called_with(mock.ANY, mock.ANY, "my_metric_id", False)
+
+ @mock.patch.object(Common, "get_auth_token", mock.Mock())
+ @mock.patch.object(Common, 'get_endpoint', mock.Mock())
+ @mock.patch.object(metric_req.OpenstackMetricHandler, "list_metrics")
+ @mock.patch.object(AuthManager, "get_credentials")
+ def test_list_metric_key(self, get_creds, list_metrics):
+ """Test the functionality for a list metric request."""
+ value = {"metrics_list_request": {"correlation_id": 1}}
+
+ get_creds.return_value = type('obj', (object,), {
+ 'config': '{"insecure":true}'
+ })
+
+ list_metrics.return_value = []
+
+ # Call the metric functionality and check list functionality
+ self.metrics.handle_request('list_metric_request', value, 'test_id')
+ list_metrics.assert_called_with(mock.ANY, mock.ANY, {"correlation_id": 1}, False)
+
+ @mock.patch.object(Common, "get_auth_token", mock.Mock())
+ @mock.patch.object(Common, 'get_endpoint', mock.Mock())
+ @mock.patch.object(AuthManager, "get_credentials")
+ @mock.patch.object(Common, "perform_request")
+ def test_update_metric_key(self, perf_req, get_creds):
+ """Test the functionality for an update metric request."""
+ value = {"metric_update_request":
+ {"correlation_id": 1,
+ "metric_name": "my_metric",
+ "resource_uuid": "my_r_id"}}
+
+ get_creds.return_value = type('obj', (object,), {
+ 'config': '{"insecure":true}'
+ })
+
+ mock_response = Response()
+ mock_response.text = json.dumps({'metrics': {'my_metric': 'id'}})
+ perf_req.return_value = mock_response
+
+ # Call metric functionality and confirm no function is called
+ # Gnocchi does not support updating a metric configuration
+ self.metrics.handle_request('update_metric_request', value, 'test_id')
+
+ @mock.patch.object(Common, "get_auth_token", mock.Mock())
+ @mock.patch.object(Common, 'get_endpoint', mock.Mock())
+ @mock.patch.object(OpenstackMetricHandler, "configure_metric")
+ @mock.patch.object(AuthManager, "get_credentials")
+ def test_config_metric_key(self, get_credentials, config_metric):
+ """Test the functionality for a create metric request."""
+ value = {"metric_create_request": {"correlation_id": 123}}
+ get_credentials.return_value = type('obj', (object,), {'config': '{"insecure":true}'})
+ # Call metric functionality and check config metric
+ config_metric.return_value = "metric_id", "resource_id"
+ self.metrics.handle_request('create_metric_request', value, 'test_id')
+ config_metric.assert_called_with(mock.ANY, mock.ANY, {"correlation_id": 123}, False)
+
+ @mock.patch.object(Common, "get_auth_token", mock.Mock())
+ @mock.patch.object(Common, 'get_endpoint', mock.Mock())
+ @mock.patch.object(OpenstackMetricHandler, "read_metric_data")
+ @mock.patch.object(AuthManager, "get_credentials")
+ @mock.patch.object(Common, "perform_request")
+ def test_read_data_key(self, perf_req, get_creds, read_data):
+ """Test the functionality for a read metric data request."""
+ value = {"correlation_id": 123, "metric_name": "cpu_utilization", "resource_uuid": "uuid"}
+
+ get_creds.return_value = type('obj', (object,), {
+ 'config': '{"insecure":true}'
+ })
+
+ mock_response = Response()
+ mock_response.text = json.dumps({'metrics': {'cpu_util': 'id'}})
+ perf_req.return_value = mock_response
+
+ # Call metric functionality and check read data metrics
+ read_data.return_value = "time_stamps", "data_values"
+ self.metrics.handle_request('read_metric_data_request', value, 'test_id')
+ read_data.assert_called_with(
+ mock.ANY, mock.ANY, value, False)
projects / osm / MON.git / blobdiff