diff options
Diffstat (limited to 'tests/unit/network_services/nfvi/test_resource.py')
| -rw-r--r-- | tests/unit/network_services/nfvi/test_resource.py | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/tests/unit/network_services/nfvi/test_resource.py b/tests/unit/network_services/nfvi/test_resource.py new file mode 100644 index 000000000..90910d89b --- /dev/null +++ b/tests/unit/network_services/nfvi/test_resource.py @@ -0,0 +1,171 @@ +# 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. + +from __future__ import absolute_import +import unittest +import multiprocessing +import mock + +from yardstick.network_services.nfvi.resource import ResourceProfile +from yardstick.network_services.nfvi import resource, collectd + + +class TestResourceProfile(unittest.TestCase): + VNFD = {'vnfd:vnfd-catalog': + {'vnfd': + [{'short-name': 'VpeVnf', + 'vdu': + [{'routing_table': + [{'network': '152.16.100.20', + 'netmask': '255.255.255.0', + 'gateway': '152.16.100.20', + 'if': 'xe0'}, + {'network': '152.16.40.20', + 'netmask': '255.255.255.0', + 'gateway': '152.16.40.20', + 'if': 'xe1'}], + 'description': 'VPE approximation using DPDK', + 'name': 'vpevnf-baremetal', + 'nd_route_tbl': + [{'network': '0064:ff9b:0:0:0:0:9810:6414', + 'netmask': '112', + 'gateway': '0064:ff9b:0:0:0:0:9810:6414', + 'if': 'xe0'}, + {'network': '0064:ff9b:0:0:0:0:9810:2814', + 'netmask': '112', + 'gateway': '0064:ff9b:0:0:0:0:9810:2814', + 'if': 'xe1'}], + 'id': 'vpevnf-baremetal', + 'external-interface': + [{'virtual-interface': + {'dst_mac': '3c:fd:fe:9e:64:38', + 'vpci': '0000:05:00.0', + 'local_ip': '152.16.100.19', + 'type': 'PCI-PASSTHROUGH', + 'netmask': '255.255.255.0', + 'dpdk_port_num': '0', + 'bandwidth': '10 Gbps', + 'dst_ip': '152.16.100.20', + 'local_mac': '3c:fd:fe:a1:2b:80'}, + 'vnfd-connection-point-ref': 'xe0', + 'name': 'xe0'}, + {'virtual-interface': + {'dst_mac': '00:1e:67:d0:60:5c', + 'vpci': '0000:05:00.1', + 'local_ip': '152.16.40.19', + 'type': 'PCI-PASSTHROUGH', + 'netmask': '255.255.255.0', + 'dpdk_port_num': '1', + 'bandwidth': '10 Gbps', + 'dst_ip': '152.16.40.20', + 'local_mac': '3c:fd:fe:a1:2b:81'}, + 'vnfd-connection-point-ref': 'xe1', + 'name': 'xe1'}]}], + 'description': 'Vpe approximation using DPDK', + 'mgmt-interface': + {'vdu-id': 'vpevnf-baremetal', + 'host': '1.1.1.1', + 'password': 'r00t', + 'user': 'root', + 'ip': '1.1.1.1'}, + 'benchmark': + {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']}, + 'connection-point': [{'type': 'VPORT', 'name': 'xe0'}, + {'type': 'VPORT', 'name': 'xe1'}], + 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'}]}} + + def setUp(self): + with mock.patch("yardstick.ssh.SSH") as ssh: + ssh_mock = mock.Mock(autospec=ssh.SSH) + ssh_mock.execute = \ + mock.Mock(return_value=(0, {}, "")) + ssh.return_value = ssh_mock + + self.resource_profile = \ + ResourceProfile(self.VNFD['vnfd:vnfd-catalog']['vnfd'][0], + [1, 2, 3]) + + def test___init__(self): + self.assertEqual(True, self.resource_profile.enable) + + def test_check_if_sa_running(self): + self.assertEqual(self.resource_profile.check_if_sa_running("collectd"), + [True, {}]) + + def test_amqp_collect_nfvi_kpi(self): + _queue = multiprocessing.Queue() + _queue.put({"cpu/cpu-0/ipc": "ipc:10"}) + amqp = self.resource_profile.amqp_collect_nfvi_kpi(_queue) + _queue.put({"/memory/bandwidth": "local:10"}) + amqp = self.resource_profile.amqp_collect_nfvi_kpi(_queue) + expected = {'timestamp': '', 'cpu': {}, 'memory': {'bandwidth': '10'}} + self.assertDictEqual(expected, amqp) + + def test_amqp_collect_nfvi_kpi_exception(self): + amqp = self.resource_profile.amqp_collect_nfvi_kpi({}) + self.assertDictEqual({}, amqp) + + def test_get_cpu_data(self): + reskey = ["", "cpufreq", "cpufreq-0"] + value = "metric:10" + val = self.resource_profile.get_cpu_data(reskey, value) + self.assertEqual(val, ['0', 'cpufreq', '10', 'metric']) + + def test_get_cpu_data_error(self): + reskey = ["", "", ""] + value = "metric:10" + val = self.resource_profile.get_cpu_data(reskey, value) + self.assertEqual(val, ['error', 'Invalid', '']) + + def test__start_collectd(self): + with mock.patch("yardstick.ssh.SSH") as ssh: + ssh_mock = mock.Mock(autospec=ssh.SSH) + ssh_mock.execute = \ + mock.Mock(return_value=(0, "", "")) + ssh.return_value = ssh_mock + resource_profile = \ + ResourceProfile(self.VNFD['vnfd:vnfd-catalog']['vnfd'][0], + [1, 2, 3]) + self.assertIsNone( + resource_profile._start_collectd(ssh_mock, "/opt/nsb_bin")) + + def test_initiate_systemagent(self): + with mock.patch("yardstick.ssh.SSH") as ssh: + ssh_mock = mock.Mock(autospec=ssh.SSH) + ssh_mock.execute = \ + mock.Mock(return_value=(0, "", "")) + ssh.return_value = ssh_mock + resource_profile = \ + ResourceProfile(self.VNFD['vnfd:vnfd-catalog']['vnfd'][0], + [1, 2, 3]) + self.assertIsNone( + resource_profile.initiate_systemagent("/opt/nsb_bin")) + + def test_parse_collectd_result(self): + res = self.resource_profile.parse_collectd_result({}, [0, 1, 2]) + self.assertDictEqual(res, {'timestamp': '', 'cpu': {}, 'memory': {}}) + + def test_run_collectd_amqp(self): + _queue = multiprocessing.Queue() + resource.AmqpConsumer = mock.Mock(autospec=collectd) + self.assertIsNone(self.resource_profile.run_collectd_amqp(_queue)) + + def test_start(self): + self.assertIsNone(self.resource_profile.start()) + + def test_stop(self): + self.assertIsNone(self.resource_profile.stop()) + +if __name__ == '__main__': + unittest.main() |