#
from __future__ import absolute_import
+
import unittest
import mock
-import os
-import multiprocessing
-from multiprocessing import Queue
-
-STL_MOCKS = {
- 'stl': mock.MagicMock(),
- 'stl.trex_stl_lib': mock.MagicMock(),
- 'stl.trex_stl_lib.base64': mock.MagicMock(),
- 'stl.trex_stl_lib.binascii': mock.MagicMock(),
- 'stl.trex_stl_lib.collections': mock.MagicMock(),
- 'stl.trex_stl_lib.copy': mock.MagicMock(),
- 'stl.trex_stl_lib.datetime': mock.MagicMock(),
- 'stl.trex_stl_lib.functools': mock.MagicMock(),
- 'stl.trex_stl_lib.imp': mock.MagicMock(),
- 'stl.trex_stl_lib.inspect': mock.MagicMock(),
- 'stl.trex_stl_lib.json': mock.MagicMock(),
- 'stl.trex_stl_lib.linecache': mock.MagicMock(),
- 'stl.trex_stl_lib.math': mock.MagicMock(),
- 'stl.trex_stl_lib.os': mock.MagicMock(),
- 'stl.trex_stl_lib.platform': mock.MagicMock(),
- 'stl.trex_stl_lib.pprint': mock.MagicMock(),
- 'stl.trex_stl_lib.random': mock.MagicMock(),
- 'stl.trex_stl_lib.re': mock.MagicMock(),
- 'stl.trex_stl_lib.scapy': mock.MagicMock(),
- 'stl.trex_stl_lib.socket': mock.MagicMock(),
- 'stl.trex_stl_lib.string': mock.MagicMock(),
- 'stl.trex_stl_lib.struct': mock.MagicMock(),
- 'stl.trex_stl_lib.sys': mock.MagicMock(),
- 'stl.trex_stl_lib.threading': mock.MagicMock(),
- 'stl.trex_stl_lib.time': mock.MagicMock(),
- 'stl.trex_stl_lib.traceback': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_async_client': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_client': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_exceptions': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_ext': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_jsonrpc_client': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_packet_builder_interface': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_packet_builder_scapy': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_port': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_stats': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_streams': mock.MagicMock(),
- 'stl.trex_stl_lib.trex_stl_types': mock.MagicMock(),
- 'stl.trex_stl_lib.types': mock.MagicMock(),
- 'stl.trex_stl_lib.utils': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.argparse': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.collections': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.common': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.json': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.os': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.parsing_opts': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.pwd': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.random': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.re': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.string': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.sys': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.text_opts': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.text_tables': mock.MagicMock(),
- 'stl.trex_stl_lib.utils.texttable': mock.MagicMock(),
- 'stl.trex_stl_lib.warnings': mock.MagicMock(),
- 'stl.trex_stl_lib.yaml': mock.MagicMock(),
- 'stl.trex_stl_lib.zlib': mock.MagicMock(),
- 'stl.trex_stl_lib.zmq': mock.MagicMock(),
-}
+
+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
+ 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 = {'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': '00:00:00:00:00:01'},
- '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': '00:00:00:00:00:02'},
- '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_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",
"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'}
-
- def test___init__(self):
- with mock.patch("yardstick.ssh.SSH") as ssh:
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- 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]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- self.assertIsNotNone(trex_traffic_gen._terminated)
+ "frame_size": 64,
+ },
+ }
- def test_collect_kpi(self):
- with mock.patch("yardstick.ssh.SSH") as ssh:
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- 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]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- restult = trex_traffic_gen.collect_kpi()
- self.assertEqual({}, restult)
-
- def test_listen_traffic(self):
- with mock.patch("yardstick.ssh.SSH") as ssh:
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- 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]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- self.assertEqual(None, trex_traffic_gen.listen_traffic({}))
+ 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)
- def test_instantiate(self):
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]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- trex_traffic_gen._start_server = mock.Mock(return_value=0)
- scenario_cfg = {"tc": "tc_baremetal_rfc2544_ipv4_1flow_64B"}
- tg_rfc2544_trex.WAIT_TIME = 0
- self.assertIn(trex_traffic_gen.instantiate(scenario_cfg, {}), {0, None})
-
- def test_instantiate_error(self):
+
+ 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
- with mock.patch("yardstick.ssh.SSH") as ssh:
- ssh_mock = mock.Mock(autospec=ssh.SSH)
- ssh_mock.execute = \
- mock.Mock(return_value=(1, "", ""))
- ssh_mock.run = \
- mock.Mock(return_value=(0, "", ""))
- ssh.from_node.return_value = ssh_mock
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- scenario_cfg = {"tc": "tc_baremetal_rfc2544_ipv4_1flow_64B"}
- tg_rfc2544_trex.WAIT_TIME = 0
- self.assertRaises(RuntimeError,
- trex_traffic_gen.instantiate, scenario_cfg, {})
-
- def test__get_rfc_tolerance(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_mock.run = \
- mock.Mock(return_value=(0, "", ""))
- ssh.from_node.return_value = ssh_mock
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- self.assertEqual([0.8, 1.0],
- trex_traffic_gen._get_rfc_tolerance(self.TC_YAML))
- self.TC_YAML["scenarios"][0]["tc_options"]['rfc2544'][
- 'allowed_drop_rate'] = '0.8'
- self.assertEqual([0.8, 0.8],
- trex_traffic_gen._get_rfc_tolerance(self.TC_YAML))
-
- def test__start_server(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_mock.run = \
- mock.Mock(return_value=(0, "", ""))
- ssh.from_node.return_value = ssh_mock
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- self.assertEqual(None, trex_traffic_gen._start_server())
- def _get_file_abspath(self, filename):
- curr_path = os.path.dirname(os.path.abspath(__file__))
- file_path = os.path.join(curr_path, filename)
- return file_path
+ 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")
- def test__traffic_runner(self, mock_time):
- mock_traffic_profile = mock.Mock(autospec=TrafficProfile)
- mock_traffic_profile.get_traffic_definition.return_value = "64"
- mock_traffic_profile.execute.return_value = "64"
- mock_traffic_profile.get_drop_percentage.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]
- self.sut = TrexTrafficGenRFC(vnfd)
- self.sut.connection = mock.Mock()
- self.sut.connection.run = mock.Mock()
- q = Queue()
- client_started = multiprocessing.Value('i', 1)
- self.sut._vpci_ascending = ["0000:05:00.0", "0000:05:00.1"]
- self.sut._connect_client = mock.Mock(autospec=STLClient)
- self.sut._connect_client.get_stats = mock.Mock(return_value="0")
- self.sut.tc_file_name = \
- self._get_file_abspath(
- "tc_baremetal_rfc2544_ipv4_1flow_64B.yaml")
- tg_rfc2544_trex.DURATION = 1
- tg_rfc2544_trex.WAIT_TIME = 0
- self.sut._traffic_runner(mock_traffic_profile, q, client_started,
- self.sut._terminated)
-
- def test__split_mac_address_into_list(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]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- result = ['0x00', '0x00', '0x00', '0x00', '0x00', '0x01']
- self.assertEqual(result,
- trex_traffic_gen._split_mac_address_into_list(
- "00:00:00:00:00:01"))
-
- def test__generate_trex_cfg(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_mock.run = \
- mock.Mock(return_value=(0, "", ""))
- ssh.from_node.return_value = ssh_mock
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- tg_rfc2544_trex.WAIT_TIME = 0
- self.assertEqual(None, trex_traffic_gen._generate_trex_cfg(vnfd))
+ @mock.patch(SSH_HELPER)
+ def test__generate_trex_cfg(self, ssh, _):
+ mock_ssh(ssh)
- def test_run_traffic(self):
- 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]
- self.sut = TrexTrafficGenRFC(vnfd)
- self.sut.connection = mock.Mock()
- self.sut.connection.run = mock.Mock()
- self.sut._traffic_runner = mock.Mock(return_value=0)
- client_started = multiprocessing.Value('i', 1)
- result = self.sut.run_traffic(mock_traffic_profile, client_started)
- self.sut._traffic_process.terminate()
- self.assertIsNotNone(result)
-
- def test_scale(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_mock.run = \
- mock.Mock(return_value=(0, "", ""))
- ssh.from_node.return_value = ssh_mock
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- flavor = ""
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- self.assertRaises(NotImplementedError,
- trex_traffic_gen.scale, flavor)
+ 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("yardstick.ssh.SSH") as ssh:
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
- 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(vnfd)
- self.assertEqual(None, trex_traffic_gen.terminate())
-
- def test__connect_client(self):
- with mock.patch("yardstick.ssh.SSH") as ssh:
- vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ with mock.patch(SSH_HELPER) as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
- ssh_mock.execute = \
- mock.Mock(return_value=(0, "", ""))
+ ssh_mock.execute = mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
- trex_traffic_gen = TrexTrafficGenRFC(vnfd)
- client = mock.Mock(autospec=STLClient)
- client.connect = mock.Mock(return_value=0)
- self.assertIsNotNone(trex_traffic_gen._connect_client(client))
+ trex_traffic_gen = TrexTrafficGenRFC('vnf1', self.VNFD_0)
+ trex_traffic_gen.resource_helper = mock.MagicMock()
+ self.assertIsNone(trex_traffic_gen.terminate())
Code Review / yardstick.git / blobdiff