diff options
Diffstat (limited to 'tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_trex.py')
-rw-r--r-- | tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_trex.py | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_trex.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_trex.py deleted file mode 100644 index b9a95a945..000000000 --- a/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_trex.py +++ /dev/null @@ -1,339 +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. -# - -from __future__ import absolute_import - -import unittest -import mock - -from tests.unit import STL_MOCKS -SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' - - -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_rfc2544_trex import TrexTrafficGenRFC, \ - TrexRfcResourceHelper - from yardstick.network_services.vnf_generic.vnf import tg_rfc2544_trex - from yardstick.network_services.traffic_profile.base import TrafficProfile - from tests.unit.network_services.vnf_generic.vnf.test_base import FileAbsPath, mock_ssh - -MODULE_PATH = FileAbsPath(__file__) -get_file_abspath = MODULE_PATH.get_path - - -class TestTrexRfcResouceHelper(unittest.TestCase): - - @mock.patch('yardstick.network_services.helpers.samplevnf_helper.MultiPortConfig') - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_rfc2544_trex.time") - @mock.patch(SSH_HELPER) - def test__run_traffic_once(self, ssh, *_): - mock_ssh(ssh) - - mock_traffic_profile = mock.MagicMock(autospec=TrafficProfile, - **{'get_drop_percentage.return_value': {}}) - sut = TrexRfcResourceHelper(mock.MagicMock(), mock.MagicMock()) - sut.client = mock.MagicMock() - sut._run_traffic_once(mock_traffic_profile) - - -class TestTrexTrafficGenRFC(unittest.TestCase): - - VNFD_0 = { - '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': { - 'ifname': 'xe0', - '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', - 'vld_id': 'uplink_0', - 'dpdk_port_num': 0, - 'bandwidth': '10 Gbps', - 'driver': "i40e", - 'dst_ip': '152.16.100.20', - 'local_iface_name': 'xe0', - 'local_mac': '00:00:00:00:00:01', - }, - 'vnfd-connection-point-ref': 'xe0', - 'name': 'xe0', - }, - { - 'virtual-interface': { - 'ifname': 'xe1', - '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', - 'vld_id': 'downlink_0', - 'dpdk_port_num': 1, - 'bandwidth': '10 Gbps', - 'dst_ip': '152.16.40.20', - 'local_iface_name': 'xe1', - 'local_mac': '00:00:00:00:00:02' - }, - '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', - } - - VNFD = { - 'vnfd:vnfd-catalog': { - 'vnfd': [ - VNFD_0, - ], - }, - } - - 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, - }, - } - - TC_YAML = { - 'scenarios': [ - { - 'tc_options': { - 'rfc2544': { - 'allowed_drop_rate': '0.8 - 1', - }, - }, - 'runner': { - 'duration': 400, - 'interval': 35, - 'type': 'Duration', - }, - 'traffic_options': { - 'flow': 'ipv4_1flow_Packets_vpe.yaml', - 'imix': 'imix_voice.yaml', - }, - 'vnf_options': { - 'vpe': { - 'cfg': 'vpe_config', - }, - }, - 'traffic_profile': 'ipv4_throughput_vpe.yaml', - 'type': 'NSPerf', - 'nodes': { - 'tg__1': 'trafficgen_1.yardstick', - 'vnf__1': 'vnf.yardstick', - }, - 'topology': 'vpe_vnf_topology.yaml', - }, - ], - 'context': { - 'nfvi_type': 'baremetal', - 'type': 'Node', - 'name': 'yardstick', - 'file': '/etc/yardstick/nodes/pod.yaml', - }, - 'schema': 'yardstick:task:0.1', - } - - @mock.patch(SSH_HELPER) - def test___init__(self, ssh): - mock_ssh(ssh) - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - self.assertIsNotNone(trex_traffic_gen.resource_helper._terminated.value) - - @mock.patch(SSH_HELPER) - def test_collect_kpi(self, ssh): - mock_ssh(ssh) - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - self.assertEqual(trex_traffic_gen.collect_kpi(), {}) - - @mock.patch(SSH_HELPER) - def test_listen_traffic(self, ssh): - mock_ssh(ssh) - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - self.assertIsNone(trex_traffic_gen.listen_traffic({})) - - @mock.patch(SSH_HELPER) - def test_instantiate(self, ssh): - mock_ssh(ssh) - - mock_traffic_profile = mock.Mock(autospec=TrafficProfile) - mock_traffic_profile.get_traffic_definition.return_value = "64" - mock_traffic_profile.params = self.TRAFFIC_PROFILE - - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - trex_traffic_gen._start_server = mock.Mock(return_value=0) - trex_traffic_gen.resource_helper = mock.MagicMock() - trex_traffic_gen.setup_helper.setup_vnf_environment = mock.MagicMock() - - scenario_cfg = { - "tc": "tc_baremetal_rfc2544_ipv4_1flow_64B", - "topology": 'nsb_test_case.yaml', - '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 - }, - }, - }, - } - tg_rfc2544_trex.WAIT_TIME = 3 - scenario_cfg.update({"nodes": ["tg_1", "vnf_1"]}) - self.assertIsNone(trex_traffic_gen.instantiate(scenario_cfg, {})) - - @mock.patch(SSH_HELPER) - def test_instantiate_error(self, ssh): - mock_ssh(ssh, exec_result=(1, "", "")) - - mock_traffic_profile = mock.Mock(autospec=TrafficProfile) - mock_traffic_profile.get_traffic_definition.return_value = "64" - mock_traffic_profile.params = self.TRAFFIC_PROFILE - - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - trex_traffic_gen.resource_helper = mock.MagicMock() - trex_traffic_gen.setup_helper.setup_vnf_environment = mock.MagicMock() - scenario_cfg = { - "tc": "tc_baremetal_rfc2544_ipv4_1flow_64B", - "nodes": [ - "tg_1", - "vnf_1", - ], - "topology": 'nsb_test_case.yaml', - '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, - }, - }, - }, - } - trex_traffic_gen.instantiate(scenario_cfg, {}) - - @mock.patch(SSH_HELPER) - def test__start_server(self, ssh): - mock_ssh(ssh) - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - trex_traffic_gen.resource_helper = mock.MagicMock() - self.assertIsNone(trex_traffic_gen._start_server()) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_rfc2544_trex.time") - @mock.patch(SSH_HELPER) - def test__generate_trex_cfg(self, ssh, _): - mock_ssh(ssh) - - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - trex_traffic_gen.ssh_helper = mock.MagicMock() - trex_traffic_gen.resource_helper.ssh_helper = mock.MagicMock() - self.assertIsNone(trex_traffic_gen.resource_helper.generate_cfg()) - - def test_terminate(self): - with mock.patch(SSH_HELPER) as ssh: - ssh_mock = mock.Mock(autospec=ssh.SSH) - ssh_mock.execute = mock.Mock(return_value=(0, "", "")) - ssh.from_node.return_value = ssh_mock - trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0) - trex_traffic_gen.resource_helper = mock.MagicMock() - self.assertIsNone(trex_traffic_gen.terminate()) |