diff options
Diffstat (limited to 'yardstick/tests/unit/network_services/collector/test_subscriber.py')
-rw-r--r-- | yardstick/tests/unit/network_services/collector/test_subscriber.py | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/yardstick/tests/unit/network_services/collector/test_subscriber.py b/yardstick/tests/unit/network_services/collector/test_subscriber.py new file mode 100644 index 000000000..cffa4d492 --- /dev/null +++ b/yardstick/tests/unit/network_services/collector/test_subscriber.py @@ -0,0 +1,120 @@ +# Copyright (c) 2016-2017 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. + +import copy +import mock +import unittest + +from yardstick.network_services.collector import subscriber +from yardstick import ssh + + +class MockVnfAprrox(object): + + def __init__(self): + self.result = {} + self.name = "vnf__1" + + def collect_kpi(self): + self.result = { + 'pkt_in_up_stream': 100, + 'pkt_drop_up_stream': 5, + 'pkt_in_down_stream': 50, + 'pkt_drop_down_stream': 40 + } + return self.result + + +class CollectorTestCase(unittest.TestCase): + + NODES = { + 'context1': [{'name': 'node1', + 'ip': '1.2.3.4', + 'collectd': { + 'plugins': {'abc': 12, 'def': 34}, + 'interval': 987} + } + ] + } + + def setUp(self): + vnf = MockVnfAprrox() + vnf.start_collect = mock.Mock() + vnf.stop_collect = mock.Mock() + self.ssh_patch = mock.patch.object(ssh, 'AutoConnectSSH') + mock_ssh = self.ssh_patch.start() + mock_instance = mock.Mock() + mock_instance.execute.return_value = 0, '', '' + mock_ssh.from_node.return_value = mock_instance + self.collector = subscriber.Collector([vnf], self.NODES) + + def tearDown(self): + self.ssh_patch.stop() + + def test___init__(self, *args): + vnf = MockVnfAprrox() + collector = subscriber.Collector([vnf], self.NODES) + self.assertEqual(len(collector.vnfs), 1) + self.assertEqual(len(collector.nodes), 1) + + def test___init__no_node_information(self, *args): + vnf = MockVnfAprrox() + nodes = copy.deepcopy(self.NODES) + nodes['context1'].append(None) + collector = subscriber.Collector([vnf], nodes) + self.assertEqual(len(collector.vnfs), 1) + self.assertEqual(len(collector.nodes), 1) + + def test___init__no_node_information_in_context(self, *args): + vnf = MockVnfAprrox() + nodes = copy.deepcopy(self.NODES) + nodes['context1'] = None + collector = subscriber.Collector([vnf], nodes) + self.assertEqual(len(collector.vnfs), 1) + self.assertEqual(len(collector.nodes), 1) + + def test_start(self, *args): + resource_profile = mock.MagicMock() + self.collector.resource_profiles = {'key': resource_profile} + self.collector.bin_path = 'path' + + self.assertIsNone(self.collector.start()) + for vnf in self.collector.vnfs: + vnf.start_collect.assert_called_once() + + for resource_profile in self.collector.resource_profiles.values(): + resource_profile.initiate_systemagent.assert_called_once_with('path') + resource_profile.start.assert_called_once() + resource_profile.amqp_process_for_nfvi_kpi.assert_called_once() + + def test_stop(self, *_): + resource_profile = mock.MagicMock() + self.collector.resource_profiles = {'key': resource_profile} + + self.assertIsNone(self.collector.stop()) + for vnf in self.collector.vnfs: + vnf.stop_collect.assert_called_once() + + for resource in self.collector.resource_profiles.values(): + resource.stop.assert_called_once() + + def test_get_kpi(self, *args): + result = self.collector.get_kpi() + + self.assertEqual(2, len(result)) + self.assertEqual(4, len(result["vnf__1"])) + self.assertEqual(result["vnf__1"]["pkt_in_up_stream"], 100) + self.assertEqual(result["vnf__1"]["pkt_drop_up_stream"], 5) + self.assertEqual(result["vnf__1"]["pkt_in_down_stream"], 50) + self.assertEqual(result["vnf__1"]["pkt_drop_down_stream"], 40) |