diff options
Diffstat (limited to 'tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py')
| -rw-r--r-- | tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py | 318 |
1 files changed, 0 insertions, 318 deletions
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py deleted file mode 100644 index d831ddd3d..000000000 --- a/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py +++ /dev/null @@ -1,318 +0,0 @@ -# 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 subprocess - -import mock -import unittest -import six - -from tests.unit import STL_MOCKS -from yardstick import ssh -from yardstick.common import utils - - -STLClient = mock.MagicMock() -stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) -stl_patch.start() - -if stl_patch: - from yardstick.network_services.vnf_generic.vnf.tg_ixload import IxLoadTrafficGen - from yardstick.network_services.vnf_generic.vnf.tg_ixload import IxLoadResourceHelper - from yardstick.network_services.traffic_profile.base import TrafficProfile - - -NAME = "tg__1" - - -class TestIxLoadTrafficGen(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': '00:00:00:00:00:04', - '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', - 'driver': "i40e", - 'dst_ip': '152.16.100.20', - 'local_iface_name': 'xe0', - 'local_mac': '00:00:00:00:00:02'}, - 'vnfd-connection-point-ref': 'xe0', - 'name': 'xe0'}, - {'virtual-interface': - {'dst_mac': '00:00:00:00:00:03', - 'vpci': '0000:05:00.1', - 'local_ip': '152.16.40.19', - 'type': 'PCI-PASSTHROUGH', - 'driver': "i40e", - 'netmask': '255.255.255.0', - 'dpdk_port_num': 1, - 'bandwidth': '10 Gbps', - 'dst_ip': '152.16.40.20', - 'local_iface_name': 'xe1', - 'local_mac': '00:00:00:00:00:01'}, - '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'}]}} - - TRAFFIC_PROFILE = { - "schema": "isb:traffic_profile:0.1", - "name": "fixed", - "description": "Fixed traffic profile to run UDP traffic", - "traffic_profile": { - "traffic_type": "FixedTraffic", - "frame_rate": 100, # pps - "flow_number": 10, - "frame_size": 64}} - - def test___init__(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.from_node.return_value = ssh_mock - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - self.assertIsNone(ixload_traffic_gen.resource_helper.data) - - def test_collect_kpi(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.from_node.return_value = ssh_mock - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - ixload_traffic_gen.data = {} - restult = ixload_traffic_gen.collect_kpi() - self.assertEqual({}, restult) - - def test_listen_traffic(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.from_node.return_value = ssh_mock - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - self.assertIsNone(ixload_traffic_gen.listen_traffic({})) - - @mock.patch.object(utils, 'find_relative_file') - @mock.patch.object(utils, 'makedirs') - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.shutil") - def test_instantiate(self, shutil, *args): - with mock.patch("yardstick.ssh.SSH") as ssh: - ssh_mock = mock.Mock(autospec=ssh.SSH) - ssh_mock.execute = \ - mock.Mock(return_value=(0, "", "")) - ssh_mock.run = \ - mock.Mock(return_value=(0, "", "")) - ssh.from_node.return_value = ssh_mock - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - scenario_cfg = {'tc': "nsb_test_case", - 'ixia_profile': "ixload.cfg", - 'task_path': "/path/to/task"} - ixload_traffic_gen.RESULTS_MOUNT = "/tmp/result" - shutil.copy = mock.Mock() - scenario_cfg.update({'options': {'packetsize': 64, 'traffic_type': 4, - 'rfc2544': {'allowed_drop_rate': '0.8 - 1'}, - 'vnf__1': {'rules': 'acl_1rule.yaml', - 'vnf_config': {'lb_config': 'SW', - 'lb_count': 1, - 'worker_config': - '1C/1T', - 'worker_threads': 1}} - }}) - with mock.patch.object(six.moves.builtins, 'open', - create=True) as mock_open: - mock_open.return_value = mock.MagicMock() - ixload_traffic_gen.instantiate(scenario_cfg, {}) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.open") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.min") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.max") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.len") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.shutil") - def test_run_traffic(self, shutil, *args): - mock_traffic_profile = mock.Mock(autospec=TrafficProfile) - mock_traffic_profile.get_traffic_definition.return_value = "64" - mock_traffic_profile.params = self.TRAFFIC_PROFILE - with mock.patch("yardstick.ssh.SSH") as ssh: - ssh_mock = mock.Mock(autospec=ssh.SSH) - ssh_mock.execute = \ - mock.Mock(return_value=(0, "", "")) - ssh_mock.run = \ - mock.Mock(return_value=(0, "", "")) - ssh.from_node.return_value = ssh_mock - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - vnfd["mgmt-interface"].update({"tg-config": {}}) - vnfd["mgmt-interface"]["tg-config"].update({"ixchassis": - "1.1.1.1"}) - vnfd["mgmt-interface"]["tg-config"].update({"py_bin_path": - "/root"}) - sut = IxLoadTrafficGen(NAME, vnfd) - sut.connection = mock.Mock() - sut.connection.run = mock.Mock() - sut._traffic_runner = mock.Mock(return_value=0) - shutil.copy = mock.Mock() - result = sut.run_traffic(mock_traffic_profile) - self.assertIsNone(result) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.open") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.min") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.max") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.len") - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.shutil") - def test_run_traffic_csv(self, shutil, *args): - mock_traffic_profile = mock.Mock(autospec=TrafficProfile) - mock_traffic_profile.get_traffic_definition.return_value = "64" - mock_traffic_profile.params = self.TRAFFIC_PROFILE - with mock.patch("yardstick.ssh.SSH") as ssh: - ssh_mock = mock.Mock(autospec=ssh.SSH) - ssh_mock.execute = \ - mock.Mock(return_value=(0, "", "")) - ssh_mock.run = \ - mock.Mock(return_value=(0, "", "")) - ssh.from_node.return_value = ssh_mock - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - vnfd["mgmt-interface"].update({"tg-config": {}}) - vnfd["mgmt-interface"]["tg-config"].update({"ixchassis": - "1.1.1.1"}) - vnfd["mgmt-interface"]["tg-config"].update({"py_bin_path": - "/root"}) - sut = IxLoadTrafficGen(NAME, vnfd) - sut.connection = mock.Mock() - sut.connection.run = mock.Mock() - sut._traffic_runner = mock.Mock(return_value=0) - shutil.copy = mock.Mock() - subprocess.call(["touch", "/tmp/1.csv"]) - sut.rel_bin_path = mock.Mock(return_value="/tmp/*.csv") - result = sut.run_traffic(mock_traffic_profile) - self.assertIsNone(result) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call") - @mock.patch.object(ssh, 'SSH') - def test_terminate(self, *args): - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - self.assertIsNone(ixload_traffic_gen.terminate()) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call") - @mock.patch.object(ssh, 'SSH') - def test_parse_csv_read(self, mock_ssh, *args): - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - kpi_data = { - 'HTTP Total Throughput (Kbps)': 1, - 'HTTP Simulated Users': 2, - 'HTTP Concurrent Connections': '3', - 'HTTP Connection Rate': 4.3, - 'HTTP Transaction Rate': True, - } - http_reader = [kpi_data] - - mock_ssh_type = mock.Mock(autospec=mock_ssh.SSH) - mock_ssh_type.execute.return_value = 0, "", "" - mock_ssh.from_node.return_value = mock_ssh_type - - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - result = ixload_traffic_gen.resource_helper.result - - ixload_traffic_gen.resource_helper.parse_csv_read(http_reader) - for key_left, key_right in IxLoadResourceHelper.KPI_LIST.items(): - self.assertEqual(result[key_left][-1], int(kpi_data[key_right])) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call") - @mock.patch.object(ssh, 'SSH') - def test_parse_csv_read_value_error(self, mock_ssh, *args): - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - http_reader = [{ - 'HTTP Total Throughput (Kbps)': 1, - 'HTTP Simulated Users': 2, - 'HTTP Concurrent Connections': "not a number", - 'HTTP Connection Rate': 4, - 'HTTP Transaction Rate': 5, - }] - - mock_ssh_type = mock.Mock(autospec=mock_ssh.SSH) - mock_ssh_type.execute.return_value = 0, "", "" - mock_ssh.from_node.return_value = mock_ssh_type - - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - init_value = ixload_traffic_gen.resource_helper.result - - ixload_traffic_gen.resource_helper.parse_csv_read(http_reader) - self.assertDictEqual(ixload_traffic_gen.resource_helper.result, init_value) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call") - @mock.patch.object(ssh, 'SSH') - def test_parse_csv_read_error(self, mock_ssh, *args): - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - http_reader = [{ - 'HTTP Total Throughput (Kbps)': 1, - 'HTTP Simulated Users': 2, - 'HTTP Concurrent Connections': 3, - 'HTTP Transaction Rate': 5, - }] - - mock_ssh_type = mock.Mock(autospec=mock_ssh.SSH) - mock_ssh_type.execute.return_value = 0, "", "" - mock_ssh.from_node.return_value = mock_ssh_type - - ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd) - - with self.assertRaises(KeyError): - ixload_traffic_gen.resource_helper.parse_csv_read(http_reader) |