diff options
Diffstat (limited to 'tests/unit')
41 files changed, 3549 insertions, 2218 deletions
diff --git a/tests/unit/apiserver/__init__.py b/tests/unit/apiserver/__init__.py index 1c9d5a672..5e1ed2ea1 100644 --- a/tests/unit/apiserver/__init__.py +++ b/tests/unit/apiserver/__init__.py @@ -1,5 +1,6 @@ from __future__ import absolute_import +import mock import os import socket import unittest @@ -16,6 +17,10 @@ class APITestCase(unittest.TestCase): self.db_fd, self.db_path = tempfile.mkstemp() consts.SQLITE = 'sqlite:///{}'.format(self.db_path) + # server calls gethostbyname which takes 4 seconds, and we should mock it anyway + self.socket_mock = mock.patch.dict("sys.modules", {"socket": mock.MagicMock( + **{"gethostbyname.return_value": "127.0.0.1", "gethostname.return_value": "localhost"})}) + self.socket_mock.start() try: from api import server except socket.gaierror: @@ -30,6 +35,7 @@ class APITestCase(unittest.TestCase): def tearDown(self): os.close(self.db_fd) os.unlink(self.db_path) + self.socket_mock.stop() def _post(self, url, data): headers = {'Content-Type': 'application/json'} diff --git a/tests/unit/benchmark/contexts/test_heat.py b/tests/unit/benchmark/contexts/test_heat.py index cc0c7bc8e..d1b5855f9 100644 --- a/tests/unit/benchmark/contexts/test_heat.py +++ b/tests/unit/benchmark/contexts/test_heat.py @@ -13,7 +13,6 @@ from __future__ import absolute_import -import ipaddress import logging import os import unittest @@ -147,30 +146,6 @@ class HeatContextTestCase(unittest.TestCase): self.test_context.user = 'foo' @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') - @mock.patch('yardstick.benchmark.contexts.heat.get_neutron_client') - def test_attrs_get(self, mock_neutron, mock_template): - image, flavor, user = expected_tuple = 'foo1', 'foo2', 'foo3' - self.assertNotEqual(self.test_context.image, image) - self.assertNotEqual(self.test_context.flavor, flavor) - self.assertNotEqual(self.test_context.user, user) - self.test_context._image = image - self.test_context._flavor = flavor - self.test_context._user = user - attr_tuple = self.test_context.image, self.test_context.flavor, self.test_context.user - self.assertEqual(attr_tuple, expected_tuple) - - @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') - def test_attrs_set_negative(self, mock_template): - with self.assertRaises(AttributeError): - self.test_context.image = 'foo' - - with self.assertRaises(AttributeError): - self.test_context.flavor = 'foo' - - with self.assertRaises(AttributeError): - self.test_context.user = 'foo' - - @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') def test_deploy(self, mock_template): self.test_context.name = 'foo' self.test_context.template_file = '/bar/baz/some-heat-file' @@ -207,11 +182,17 @@ class HeatContextTestCase(unittest.TestCase): u'd-mac_address': u'00:10', u'd-device_id': u'dev43', u'd-network_id': u'net987', + u'e': u'40.30.20.15', + u'e-subnet_id': 2, + u'e-mac_address': u'00:10', + u'e-device_id': u'dev43', + u'e-network_id': u'net987', } server = mock.MagicMock() server.ports = OrderedDict([ - ('a', {'stack_name': 'b'}), - ('c', {'stack_name': 'd'}), + ('a', [{'stack_name': 'b', 'port': 'port_a'}]), + ('c', [{'stack_name': 'd', 'port': 'port_c'}, + {'stack_name': 'e', 'port': 'port_f'}]), ]) expected = { @@ -230,8 +211,8 @@ class HeatContextTestCase(unittest.TestCase): } self.test_context.add_server_port(server) self.assertEqual(server.private_ip, '10.20.30.45') - self.assertEqual(len(server.interfaces), 2) - self.assertDictEqual(server.interfaces['a'], expected) + self.assertEqual(len(server.interfaces), 3) + self.assertDictEqual(server.interfaces['port_a'], expected) @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') def test_undeploy(self, mock_template): @@ -472,7 +453,6 @@ class HeatContextTestCase(unittest.TestCase): network2 = mock.MagicMock() network2.name = 'net_2' - network2.vld_id = 'vld999' network2.segmentation_id = 'seg45' network2.network_type = 'type_b' network2.physical_network = 'virt' @@ -488,16 +468,15 @@ class HeatContextTestCase(unittest.TestCase): attr_name = {} self.assertIsNone(self.test_context._get_network(attr_name)) - attr_name = {'vld_id': 'vld777'} + attr_name = {'network_type': 'nosuch'} self.assertIsNone(self.test_context._get_network(attr_name)) attr_name = 'vld777' self.assertIsNone(self.test_context._get_network(attr_name)) - attr_name = {'vld_id': 'vld999'} + attr_name = {'segmentation_id': 'seg45'} expected = { "name": 'net_2', - "vld_id": 'vld999', "segmentation_id": 'seg45', "network_type": 'type_b', "physical_network": 'virt', @@ -508,7 +487,6 @@ class HeatContextTestCase(unittest.TestCase): attr_name = 'a' expected = { "name": 'net_1', - "vld_id": 'vld111', "segmentation_id": 'seg54', "network_type": 'type_a', "physical_network": 'phys', diff --git a/tests/unit/benchmark/contexts/test_kubernetes.py b/tests/unit/benchmark/contexts/test_kubernetes.py index b0ee792db..4976a9fe0 100644 --- a/tests/unit/benchmark/contexts/test_kubernetes.py +++ b/tests/unit/benchmark/contexts/test_kubernetes.py @@ -81,9 +81,14 @@ class KubernetesTestCase(unittest.TestCase): self.assertTrue(mock_get_rc_pods.called) self.assertTrue(mock_wait_until_running.called) + @mock.patch('{}.paramiko'.format(prefix), **{"resource_filename.return_value": ""}) + @mock.patch('{}.pkg_resources'.format(prefix), **{"resource_filename.return_value": ""}) + @mock.patch('{}.utils'.format(prefix)) + @mock.patch('{}.open'.format(prefix), create=True) @mock.patch('{}.k8s_utils.delete_config_map'.format(prefix)) @mock.patch('{}.k8s_utils.create_config_map'.format(prefix)) - def test_ssh_key(self, mock_create, mock_delete): + def test_ssh_key(self, mock_create, mock_delete, mock_open, mock_utils, mock_resources, + mock_paramiko): k8s_context = KubernetesContext() k8s_context.init(context_cfg) diff --git a/tests/unit/benchmark/core/test_task.py b/tests/unit/benchmark/core/test_task.py index 14027e43c..737e7058b 100644 --- a/tests/unit/benchmark/core/test_task.py +++ b/tests/unit/benchmark/core/test_task.py @@ -66,31 +66,27 @@ class TaskTestCase(unittest.TestCase): nodes = { 'node1': { 'interfaces': { - 'eth0': { - 'name': 'mgmt', + 'mgmt': { + 'network_name': 'mgmt', }, - 'eth1': { - 'name': 'external', - 'vld_id': '23', + 'xe0': { + 'network_name': 'uplink_0', }, - 'eth10': { - 'name': 'internal', - 'vld_id': '55', + 'xe1': { + 'network_name': 'downlink_0', }, }, }, 'node2': { 'interfaces': { - 'eth4': { - 'name': 'mgmt', + 'mgmt': { + 'network_name': 'mgmt', }, - 'eth2': { - 'name': 'external', - 'vld_id': '32', + 'uplink_0': { + 'network_name': 'uplink_0', }, - 'eth11': { - 'name': 'internal', - 'vld_id': '55', + 'downlink_0': { + 'network_name': 'downlink_0', }, }, }, @@ -99,30 +95,30 @@ class TaskTestCase(unittest.TestCase): mock_context.get_network.side_effect = iter([ None, { - 'name': 'a', - 'network_type': 'private', + 'name': 'mgmt', + 'network_type': 'flat', }, {}, { - 'name': 'b', - 'vld_id': 'y', + 'name': 'uplink_0', 'subnet_cidr': '10.20.0.0/16', }, { - 'name': 'c', - 'vld_id': 'x', + 'name': 'downlink_0', + 'segmentation_id': '1001', }, { - 'name': 'd', - 'vld_id': 'w', + 'name': 'uplink_1', }, ]) - # once for each vld_id in the nodes dict - expected_get_network_calls = 4 + # one for each interface + expected_get_network_calls = 6 expected = { - 'a': {'name': 'a', 'network_type': 'private'}, - 'b': {'name': 'b', 'vld_id': 'y', 'subnet_cidr': '10.20.0.0/16'}, + 'mgmt': {'name': 'mgmt', 'network_type': 'flat'}, + 'uplink_0': {'name': 'uplink_0', 'subnet_cidr': '10.20.0.0/16'}, + 'uplink_1': {'name': 'uplink_1'}, + 'downlink_0': {'name': 'downlink_0', 'segmentation_id': '1001'}, } networks = task.get_networks_from_nodes(nodes) diff --git a/tests/unit/benchmark/scenarios/availability/test_basemonitor.py b/tests/unit/benchmark/scenarios/availability/test_basemonitor.py index 3b7e07376..92ae8aa88 100644 --- a/tests/unit/benchmark/scenarios/availability/test_basemonitor.py +++ b/tests/unit/benchmark/scenarios/availability/test_basemonitor.py @@ -25,13 +25,32 @@ from yardstick.benchmark.scenarios.availability.monitor import basemonitor class MonitorMgrTestCase(unittest.TestCase): def setUp(self): - config = { - 'monitor_type': 'openstack-api', - 'key': 'service-status' - } - - self.monitor_configs = [] - self.monitor_configs.append(config) + self.monitor_configs = [ + { + "monitor_type": "openstack-cmd", + "command_name": "openstack router list", + "monitor_time": 10, + "monitor_number": 3, + "sla": { + "max_outage_time": 5 + } + }, + { + "monitor_type": "process", + "process_name": "neutron-server", + "host": "node1", + "monitor_time": 20, + "monitor_number": 3, + "sla": { + "max_recover_time": 20 + } + } + ] + self.MonitorMgr = basemonitor.MonitorMgr([]) + self.MonitorMgr.init_monitors(self.monitor_configs, None) + self.monitor_list = self.MonitorMgr._monitor_list + for mo in self.monitor_list: + mo._result = {"outage_time": 10} def test__MonitorMgr_setup_successful(self, mock_monitor): instance = basemonitor.MonitorMgr({"nova-api": 10}) @@ -44,7 +63,13 @@ class MonitorMgrTestCase(unittest.TestCase): def test_MonitorMgr_getitem(self, mock_monitor): monitorMgr = basemonitor.MonitorMgr({"nova-api": 10}) monitorMgr.init_monitors(self.monitor_configs, None) - monitorIns = monitorMgr['service-status'] + + def test_store_result(self, mock_monitor): + expect = {'process_neutron-server_outage_time': 10, + 'openstack-router-list_outage_time': 10} + result = {} + self.MonitorMgr.store_result(result) + self.assertDictEqual(result, expect) class BaseMonitorTestCase(unittest.TestCase): @@ -94,3 +119,7 @@ class BaseMonitorTestCase(unittest.TestCase): except Exception: pass self.assertIsNone(cls) + + +if __name__ == "__main__": + unittest.main() diff --git a/tests/unit/benchmark/scenarios/networking/ipv4_throughput_vpe.yaml b/tests/unit/benchmark/scenarios/networking/ipv4_throughput_vpe.yaml index cfa166a74..2123e4705 100644 --- a/tests/unit/benchmark/scenarios/networking/ipv4_throughput_vpe.yaml +++ b/tests/unit/benchmark/scenarios/networking/ipv4_throughput_vpe.yaml @@ -49,13 +49,13 @@ private: ipv4: outer_l2: framesize: - 64B: "{{ get(imix, 'imix.private.imix_small', '0') }}" - 128B: "{{ get(imix, 'imix.private.imix_128B', '0') }}" - 256B: "{{ get(imix, 'imix.private.imix_256B', '0') }}" - 373b: "{{ get(imix, 'imix.private.imix_373B', '0') }}" - 570B: "{{get(imix, 'imix.private.imix_570B', '0') }}" - 1400B: "{{get(imix, 'imix.private.imix_1400B', '0') }}" - 1518B: "{{get(imix, 'imix.private.imix_1500B', '0') }}" + 64B: "{{ get(imix, 'imix.uplink.imix_small', '0') }}" + 128B: "{{ get(imix, 'imix.uplink.imix_128B', '0') }}" + 256B: "{{ get(imix, 'imix.uplink.imix_256B', '0') }}" + 373b: "{{ get(imix, 'imix.uplink.imix_373B', '0') }}" + 570B: "{{get(imix, 'imix.uplink.imix_570B', '0') }}" + 1400B: "{{get(imix, 'imix.uplink.imix_1400B', '0') }}" + 1518B: "{{get(imix, 'imix.uplink.imix_1500B', '0') }}" QinQ: S-VLAN: @@ -81,13 +81,13 @@ public: ipv4: outer_l2: framesize: - 64B: "{{ get(imix, 'imix.private.imix_small', '0') }}" - 128B: "{{ get(imix, 'imix.private.imix_128B', '0') }}" - 256B: "{{ get(imix, 'imix.private.imix_256B', '0') }}" - 373b: "{{ get(imix, 'imix.private.imix_373B', '0') }}" - 570B: "{{get(imix, 'imix.private.imix_570B', '0') }}" - 1400B: "{{get(imix, 'imix.private.imix_1400B', '0') }}" - 1518B: "{{get(imix, 'imix.private.imix_1500B', '0') }}" + 64B: "{{ get(imix, 'imix.uplink.imix_small', '0') }}" + 128B: "{{ get(imix, 'imix.uplink.imix_128B', '0') }}" + 256B: "{{ get(imix, 'imix.uplink.imix_256B', '0') }}" + 373b: "{{ get(imix, 'imix.uplink.imix_373B', '0') }}" + 570B: "{{get(imix, 'imix.uplink.imix_570B', '0') }}" + 1400B: "{{get(imix, 'imix.uplink.imix_1400B', '0') }}" + 1518B: "{{get(imix, 'imix.uplink.imix_1500B', '0') }}" outer_l3v4: proto: "tcp" diff --git a/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py b/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py index 58244b8f5..fa9b8549d 100644 --- a/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py +++ b/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py @@ -24,6 +24,8 @@ import errno import unittest import mock +from copy import deepcopy + from tests.unit import STL_MOCKS from yardstick.benchmark.scenarios.networking.vnf_generic import \ SshManager, NetworkServiceTestCase, IncorrectConfig, \ @@ -240,11 +242,11 @@ class TestNetworkServiceTestCase(unittest.TestCase): 'vnf__1': self.vnf__1, }, 'networks': { - 'private': { - 'vld_id': 'private', + GenericVNF.UPLINK: { + 'vld_id': GenericVNF.UPLINK, }, - 'public': { - 'vld_id': 'public', + GenericVNF.DOWNLINK: { + 'vld_id': GenericVNF.DOWNLINK, }, }, } @@ -263,7 +265,7 @@ class TestNetworkServiceTestCase(unittest.TestCase): } ], 'type': 'ELAN', - 'id': 'private', + 'id': GenericVNF.UPLINK, 'name': 'tg__1 to vnf__1 link 1' } @@ -281,7 +283,7 @@ class TestNetworkServiceTestCase(unittest.TestCase): } ], 'type': 'ELAN', - 'id': 'public', + 'id': GenericVNF.DOWNLINK, 'name': 'vnf__1 to tg__1 link 2' } @@ -365,6 +367,24 @@ class TestNetworkServiceTestCase(unittest.TestCase): result = '152.16.100.2-152.16.100.254' self.assertEqual(result, self.s._get_ip_flow_range({"tg__1": 'xe0'})) + @mock.patch('yardstick.benchmark.scenarios.networking.vnf_generic.ipaddress') + def test__get_ip_flow_range_no_node_data(self, mock_ipaddress): + scenario_cfg = deepcopy(self.scenario_cfg) + scenario_cfg["traffic_options"]["flow"] = \ + self._get_file_abspath("ipv4_1flow_Packets_vpe.yaml") + + mock_ipaddress.ip_network.return_value = ipaddr = mock.Mock() + ipaddr.hosts.return_value = [] + + expected = '0.0.0.0' + result = self.s._get_ip_flow_range({"tg__2": 'xe0'}) + self.assertEqual(result, expected) + + def test__get_ip_flow_range_no_nodes(self): + expected = '0.0.0.0' + result = self.s._get_ip_flow_range({}) + self.assertEqual(result, expected) + def test___get_traffic_flow(self): self.scenario_cfg["traffic_options"]["flow"] = \ self._get_file_abspath("ipv4_1flow_Packets_vpe.yaml") @@ -653,12 +673,6 @@ class TestNetworkServiceTestCase(unittest.TestCase): res = NetworkServiceTestCase.parse_netdev_info(output) assert res == self.SAMPLE_VM_NETDEVS - def test_sort_dpdk_port_num(self): - netdevs = self.SAMPLE_NETDEVS.copy() - NetworkServiceTestCase._sort_dpdk_port_num(netdevs) - assert netdevs['lan']['dpdk_port_num'] == 0 - assert netdevs['enp11s0']['dpdk_port_num'] == 1 - def test_probe_missing_values(self): netdevs = self.SAMPLE_NETDEVS.copy() network = {'local_mac': '0a:de:ad:be:ef:f5'} diff --git a/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py b/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py index de5bae2f3..5759f0a90 100644 --- a/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py +++ b/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py @@ -118,7 +118,8 @@ class VsperfDPDKTestCase(unittest.TestCase): result = p._is_dpdk_setup() self.assertEqual(result, True) - def test_vsperf_dpdk_dpdk_setup_first(self, mock_ssh, mock_subprocess): + @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time') + def test_vsperf_dpdk_dpdk_setup_first(self, mock_time, mock_ssh, mock_subprocess): p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx) # setup() specific mocks @@ -135,42 +136,43 @@ class VsperfDPDKTestCase(unittest.TestCase): self.assertEqual(p._is_dpdk_setup(), False) self.assertEqual(p.dpdk_setup_done, True) - def test_vsperf_dpdk_dpdk_setup_next(self, mock_ssh, mock_subprocess): + @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time') + def test_vsperf_dpdk_dpdk_setup_next(self, mock_time, mock_ssh, mock_subprocess): p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx) # setup() specific mocks + mock_ssh.SSH.from_node().execute.return_value = (0, '', '') mock_subprocess.call().execute.return_value = None p.setup() self.assertIsNotNone(p.client) self.assertEqual(p.setup_done, True) - # dpdk_setup() specific mocks - mock_ssh.SSH.from_node().execute.return_value = (0, '', '') - p.dpdk_setup() self.assertEqual(p._is_dpdk_setup(), True) self.assertEqual(p.dpdk_setup_done, True) - def test_vsperf_dpdk_dpdk_setup_fail(self, mock_ssh, mock_subprocess): + @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time') + def test_vsperf_dpdk_dpdk_setup_fail(self, mock_time, mock_ssh, mock_subprocess): p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx) # setup() specific mocks + mock_ssh.SSH.from_node().execute.return_value = (0, '', '') mock_subprocess.call().execute.return_value = None p.setup() self.assertIsNotNone(p.client) - self.assertEqual(p.setup_done, True) - - # dpdk_setup() specific mocks mock_ssh.SSH.from_node().execute.return_value = (1, '', '') + self.assertEqual(p.setup_done, True) self.assertRaises(RuntimeError, p.dpdk_setup) - def test_vsperf_dpdk_run_ok(self, mock_ssh, mock_subprocess): + @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.time') + def test_vsperf_dpdk_run_ok(self, mock_time, mock_ssh, mock_subprocess): p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx) # setup() specific mocks + mock_ssh.SSH.from_node().execute.return_value = (0, '', '') mock_subprocess.call().execute.return_value = None p.setup() @@ -179,7 +181,6 @@ class VsperfDPDKTestCase(unittest.TestCase): # run() specific mocks mock_subprocess.call().execute.return_value = None - mock_subprocess.call().execute.return_value = None mock_ssh.SSH.from_node().execute.return_value = ( 0, 'throughput_rx_fps\r\n14797660.000\r\n', '') @@ -193,6 +194,7 @@ class VsperfDPDKTestCase(unittest.TestCase): p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx) # setup() specific mocks + mock_ssh.SSH.from_node().execute.return_value = (0, '', '') mock_subprocess.call().execute.return_value = None p.setup() @@ -211,6 +213,7 @@ class VsperfDPDKTestCase(unittest.TestCase): p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx) # setup() specific mocks + mock_ssh.SSH.from_node().execute.return_value = (0, '', '') mock_subprocess.call().execute.return_value = None p.setup() diff --git a/tests/unit/benchmark/scenarios/networking/vpe_vnf_topology.yaml b/tests/unit/benchmark/scenarios/networking/vpe_vnf_topology.yaml index 0de4b6e79..1ac6c1f89 100644 --- a/tests/unit/benchmark/scenarios/networking/vpe_vnf_topology.yaml +++ b/tests/unit/benchmark/scenarios/networking/vpe_vnf_topology.yaml @@ -27,7 +27,7 @@ nsd:nsd-catalog: VNF model: ../../vnf_descriptors/vpe_vnf.yaml #tg_l3fwd.yaml #tg_trex_tpl.yaml #TREX vld: - - id: private + - id: uplink name: tg__1 to vnf__1 link 1 type: ELAN vnfd-connection-point-ref: @@ -38,7 +38,7 @@ nsd:nsd-catalog: vnfd-connection-point-ref: xe0 vnfd-id-ref: vnf__1 #VNF - - id: public + - id: downlink name: vnf__1 to tg__1 link 2 type: ELAN vnfd-connection-point-ref: diff --git a/tests/unit/network_services/helpers/acl_vnf_topology_ixia.yaml b/tests/unit/network_services/helpers/acl_vnf_topology_ixia.yaml index 606d557e9..f60834fbd 100644 --- a/tests/unit/network_services/helpers/acl_vnf_topology_ixia.yaml +++ b/tests/unit/network_services/helpers/acl_vnf_topology_ixia.yaml @@ -27,7 +27,7 @@ nsd:nsd-catalog: VNF model: ../../vnf_descriptors/acl_vnf.yaml vld: - - id: private_1 + - id: uplink_1 name: tg__1 to vnf__1 link 1 type: ELAN vnfd-connection-point-ref: @@ -38,7 +38,7 @@ nsd:nsd-catalog: vnfd-connection-point-ref: xe0 vnfd-id-ref: vnf__1 #VNF - - id: public_1 + - id: downlink_1 name: vnf__1 to tg__1 link 2 type: ELAN vnfd-connection-point-ref: diff --git a/tests/unit/network_services/helpers/test_dpdkbindnic_helper.py b/tests/unit/network_services/helpers/test_dpdkbindnic_helper.py new file mode 100644 index 000000000..dbd8396c8 --- /dev/null +++ b/tests/unit/network_services/helpers/test_dpdkbindnic_helper.py @@ -0,0 +1,247 @@ +#!/usr/bin/env python + +# 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 mock +import unittest +from yardstick.network_services.helpers.dpdknicbind_helper import DpdkBindHelper +from yardstick.network_services.helpers.dpdknicbind_helper import DpdkBindHelperException +from yardstick.network_services.helpers.dpdknicbind_helper import NETWORK_KERNEL +from yardstick.network_services.helpers.dpdknicbind_helper import NETWORK_DPDK +from yardstick.network_services.helpers.dpdknicbind_helper import CRYPTO_KERNEL +from yardstick.network_services.helpers.dpdknicbind_helper import CRYPTO_DPDK +from yardstick.network_services.helpers.dpdknicbind_helper import NETWORK_OTHER +from yardstick.network_services.helpers.dpdknicbind_helper import CRYPTO_OTHER + +pass + + +class MyTestDpdkBindHelper(unittest.TestCase): + EXAMPLE_OUTPUT = """ + +Network devices using DPDK-compatible driver +============================================ +0000:00:04.0 'Virtio network device' drv=igb_uio unused= +0000:00:05.0 'Virtio network device' drv=igb_uio unused= + +Network devices using kernel driver +=================================== +0000:00:03.0 'Virtio network device' if=ens3 drv=virtio-pci unused=igb_uio *Active* + +Other network devices +===================== +<none> + +Crypto devices using DPDK-compatible driver +=========================================== +<none> + +Crypto devices using kernel driver +================================== +<none> + +Other crypto devices +==================== +<none> +""" + + PARSED_EXAMPLE = { + NETWORK_DPDK: [ + {'active': False, + 'dev_type': 'Virtio network device', + 'driver': 'igb_uio', + 'iface': None, + 'unused': '', + 'vpci': '0000:00:04.0', + }, + {'active': False, + 'dev_type': 'Virtio network device', + 'driver': 'igb_uio', + 'iface': None, + 'unused': '', + 'vpci': '0000:00:05.0', + } + ], + NETWORK_KERNEL: [ + {'active': True, + 'dev_type': 'Virtio network device', + 'driver': 'virtio-pci', + 'iface': 'ens3', + 'unused': 'igb_uio', + 'vpci': '0000:00:03.0', + } + ], + CRYPTO_KERNEL: [], + CRYPTO_DPDK: [], + NETWORK_OTHER: [], + CRYPTO_OTHER: [], + } + + CLEAN_STATUS = { + NETWORK_KERNEL: [], + NETWORK_DPDK: [], + CRYPTO_KERNEL: [], + CRYPTO_DPDK: [], + NETWORK_OTHER: [], + CRYPTO_OTHER: [], + } + + ONE_INPUT_LINE = ("0000:00:03.0 'Virtio network device' if=ens3 " + "drv=virtio-pci unused=igb_uio *Active*") + + ONE_INPUT_LINE_PARSED = [{ + 'vpci': '0000:00:03.0', + 'dev_type': 'Virtio network device', + 'iface': 'ens3', + 'driver': 'virtio-pci', + 'unused': 'igb_uio', + 'active': True, + }] + + def test___init__(self): + conn = mock.Mock() + conn.provision_tool = mock.Mock(return_value='path_to_tool') + + dpdk_bind_helper = DpdkBindHelper(conn) + + self.assertEquals(conn, dpdk_bind_helper.ssh_helper) + self.assertEquals(self.CLEAN_STATUS, dpdk_bind_helper.dpdk_status) + self.assertIsNone(dpdk_bind_helper.status_nic_row_re) + self.assertIsNone(dpdk_bind_helper._dpdk_nic_bind_attr) + self.assertIsNone(dpdk_bind_helper._status_cmd_attr) + + def test__dpdk_execute(self): + conn = mock.Mock() + conn.execute = mock.Mock(return_value=(0, 'output', 'error')) + conn.provision_tool = mock.Mock(return_value='tool_path') + dpdk_bind_helper = DpdkBindHelper(conn) + self.assertEquals((0, 'output', 'error'), dpdk_bind_helper._dpdk_execute('command')) + + def test__dpdk_execute_failure(self): + conn = mock.Mock() + conn.execute = mock.Mock(return_value=(1, 'output', 'error')) + conn.provision_tool = mock.Mock(return_value='tool_path') + dpdk_bind_helper = DpdkBindHelper(conn) + with self.assertRaises(DpdkBindHelperException): + dpdk_bind_helper._dpdk_execute('command') + + def test__addline(self): + conn = mock.Mock() + + dpdk_bind_helper = DpdkBindHelper(conn) + + dpdk_bind_helper._addline(NETWORK_KERNEL, self.ONE_INPUT_LINE) + + self.assertIsNotNone(dpdk_bind_helper.dpdk_status) + self.assertEquals(self.ONE_INPUT_LINE_PARSED, dpdk_bind_helper.dpdk_status[NETWORK_KERNEL]) + + def test__switch_active_dict_by_header(self): + line = "Crypto devices using DPDK-compatible driver" + olddict = 'olddict' + self.assertEqual(CRYPTO_DPDK, DpdkBindHelper._switch_active_dict(line, olddict)) + + def test__switch_active_dict_by_header_empty(self): + line = "<none>" + olddict = 'olddict' + self.assertEqual(olddict, DpdkBindHelper._switch_active_dict(line, olddict)) + + def test_parse_dpdk_status_output(self): + conn = mock.Mock() + + dpdk_bind_helper = DpdkBindHelper(conn) + + dpdk_bind_helper.parse_dpdk_status_output(self.EXAMPLE_OUTPUT) + + self.maxDiff = None + self.assertEquals(self.PARSED_EXAMPLE, dpdk_bind_helper.dpdk_status) + + def test_read_status(self): + conn = mock.Mock() + conn.execute = mock.Mock(return_value=(0, self.EXAMPLE_OUTPUT, '')) + conn.provision_tool = mock.Mock(return_value='path_to_tool') + + dpdk_bind_helper = DpdkBindHelper(conn) + + self.assertEquals(self.PARSED_EXAMPLE, dpdk_bind_helper.read_status()) + + def test__get_bound_pci_addresses(self): + conn = mock.Mock() + + dpdk_bind_helper = DpdkBindHelper(conn) + + dpdk_bind_helper.parse_dpdk_status_output(self.EXAMPLE_OUTPUT) + + self.assertEquals(['0000:00:04.0', '0000:00:05.0'], + dpdk_bind_helper._get_bound_pci_addresses(NETWORK_DPDK)) + self.assertEquals(['0000:00:03.0'], + dpdk_bind_helper._get_bound_pci_addresses(NETWORK_KERNEL)) + + def test_interface_driver_map(self): + conn = mock.Mock() + + dpdk_bind_helper = DpdkBindHelper(conn) + + dpdk_bind_helper.parse_dpdk_status_output(self.EXAMPLE_OUTPUT) + + self.assertEquals({'0000:00:04.0': 'igb_uio', + '0000:00:03.0': 'virtio-pci', + '0000:00:05.0': 'igb_uio', + }, + dpdk_bind_helper.interface_driver_map) + + def test_bind(self): + conn = mock.Mock() + conn.execute = mock.Mock(return_value=(0, '', '')) + conn.provision_tool = mock.Mock(return_value='/opt/nsb_bin/dpdk_nic_bind.py') + + dpdk_bind_helper = DpdkBindHelper(conn) + dpdk_bind_helper.read_status = mock.Mock() + + dpdk_bind_helper.bind(['0000:00:03.0', '0000:00:04.0'], 'my_driver') + + conn.execute.assert_called_with('sudo /opt/nsb_bin/dpdk_nic_bind.py --force ' + '-b my_driver 0000:00:03.0 0000:00:04.0') + dpdk_bind_helper.read_status.assert_called_once() + + def test_rebind_drivers(self): + conn = mock.Mock() + + dpdk_bind_helper = DpdkBindHelper(conn) + + dpdk_bind_helper.bind = mock.Mock() + dpdk_bind_helper.used_drivers = { + '0000:05:00.0': 'd1', + '0000:05:01.0': 'd3', + } + + dpdk_bind_helper.rebind_drivers() + + dpdk_bind_helper.bind.assert_any_call('0000:05:00.0', 'd1', True) + dpdk_bind_helper.bind.assert_any_call('0000:05:01.0', 'd3', True) + + def test_save_used_drivers(self): + conn = mock.Mock() + dpdk_bind_helper = DpdkBindHelper(conn) + dpdk_bind_helper.dpdk_status = self.PARSED_EXAMPLE + + dpdk_bind_helper.save_used_drivers() + + expected = { + '0000:00:04.0': 'igb_uio', + '0000:00:05.0': 'igb_uio', + '0000:00:03.0': 'virtio-pci', + } + + self.assertEqual(expected, dpdk_bind_helper.used_drivers) diff --git a/tests/unit/network_services/helpers/test_samplevnf_helper.py b/tests/unit/network_services/helpers/test_samplevnf_helper.py index 608f31747..0ac363f28 100644 --- a/tests/unit/network_services/helpers/test_samplevnf_helper.py +++ b/tests/unit/network_services/helpers/test_samplevnf_helper.py @@ -18,91 +18,152 @@ from __future__ import absolute_import from __future__ import division -import os import unittest import mock -from yardstick.network_services.helpers.samplevnf_helper import MultiPortConfig +from yardstick.network_services.helpers.samplevnf_helper import MultiPortConfig, PortPairs +from yardstick.network_services.vnf_generic.vnf.base import VnfdHelper + + +class TestPortPairs(unittest.TestCase): + def test_port_pairs_list(self): + vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + interfaces = vnfd['vdu'][0]['external-interface'] + port_pairs = PortPairs(interfaces) + self.assertEqual(port_pairs.port_pair_list, [("xe0", "xe1")]) + + def test_valid_networks(self): + vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + interfaces = vnfd['vdu'][0]['external-interface'] + port_pairs = PortPairs(interfaces) + self.assertEqual(port_pairs.valid_networks, [("uplink_0", "downlink_0")]) + + def test_all_ports(self): + vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + interfaces = vnfd['vdu'][0]['external-interface'] + port_pairs = PortPairs(interfaces) + self.assertEqual(set(port_pairs.all_ports), {"xe0", "xe1"}) + + def test_uplink_ports(self): + vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + interfaces = vnfd['vdu'][0]['external-interface'] + port_pairs = PortPairs(interfaces) + self.assertEqual(port_pairs.uplink_ports, ["xe0"]) + + def test_downlink_ports(self): + vnfd = TestMultiPortConfig.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + interfaces = vnfd['vdu'][0]['external-interface'] + port_pairs = PortPairs(interfaces) + self.assertEqual(port_pairs.downlink_ports, ["xe1"]) class TestMultiPortConfig(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', - 'ifname': 'xe0', - 'local_iface_name': 'eth0', - 'local_mac': '00:00:00:00:00:02', - 'vld_id': 'private_1', - }, - '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', - 'ifname': 'xe1', - 'local_iface_name': 'eth1', - 'local_mac': '00:00:00:00:00:01', - 'vld_id': 'public_1', - }, - 'vnfd-connection-point-ref': 'xe1', - 'name': 'xe1'} - ]}], - 'description': 'Vpe approximation using DPDK', - 'mgmt-interface': - {'vdu-id': 'vpevnf-baremetal', - 'host': '1.2.1.1', - 'password': 'r00t', - 'user': 'root', - 'ip': '1.2.1.1'}, - 'benchmark': - {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']}, - 'connection-point': [{'type': 'VPORT', 'name': 'xe0'}, - {'type': 'VPORT', 'name': 'xe1'}], - 'id': 'AclApproxVnf', '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': + { + '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', + 'ifname': 'xe0', + 'local_iface_name': 'eth0', + 'local_mac': '00:00:00:00:00:02', + 'vld_id': 'uplink_0', + }, + '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', + 'ifname': 'xe1', + 'local_iface_name': 'eth1', + 'local_mac': '00:00:00:00:00:01', + 'vld_id': 'downlink_0', + }, + 'vnfd-connection-point-ref': 'xe1', + 'name': 'xe1'} + ]}], + 'description': 'Vpe approximation using DPDK', + 'mgmt-interface': + {'vdu-id': 'vpevnf-baremetal', + 'host': '1.2.1.1', + 'password': 'r00t', + 'user': 'root', + 'ip': '1.2.1.1'}, + 'benchmark': + {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']}, + 'connection-point': [{'type': 'VPORT', 'name': 'xe0'}, + {'type': 'VPORT', 'name': 'xe1'}], + 'id': 'AclApproxVnf', 'name': 'VPEVnfSsh'} + + VNFD = { + 'vnfd:vnfd-catalog': { + 'vnfd': [ + VNFD_0, + ] + } + } + + def test_validate_ip_and_prefixlen(self): + ip_addr, prefix_len = MultiPortConfig.validate_ip_and_prefixlen('10.20.30.40', '16') + self.assertEqual(ip_addr, '10.20.30.40') + self.assertEqual(prefix_len, 16) + + ip_addr, prefix_len = MultiPortConfig.validate_ip_and_prefixlen('::1', '40') + self.assertEqual(ip_addr, '0000:0000:0000:0000:0000:0000:0000:0001') + self.assertEqual(prefix_len, 40) + + def test_validate_ip_and_prefixlen_negative(self): + with self.assertRaises(AttributeError): + MultiPortConfig.validate_ip_and_prefixlen('', '') + + with self.assertRaises(AttributeError): + MultiPortConfig.validate_ip_and_prefixlen('10.20.30.400', '16') + + with self.assertRaises(AttributeError): + MultiPortConfig.validate_ip_and_prefixlen('10.20.30.40', '33') + + with self.assertRaises(AttributeError): + MultiPortConfig.validate_ip_and_prefixlen('::1', '129') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.os') @@ -111,11 +172,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) self.assertEqual(0, opnfv_vnf.swq) mock_os.path = mock.MagicMock() mock_os.path.isfile = mock.Mock(return_value=False) - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) self.assertEqual(0, opnfv_vnf.swq) @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open') @@ -125,7 +187,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -139,7 +202,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = VnfdHelper(self.VNFD_0) + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -148,7 +212,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] self.assertIsNotNone(opnfv_vnf.generate_script(self.VNFD)) opnfv_vnf.lb_config = 'HW' self.assertIsNotNone(opnfv_vnf.generate_script(self.VNFD)) @@ -160,12 +224,13 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 opnfv_vnf.update_write_parser = mock.MagicMock() - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.vnf_type = 'ACL' opnfv_vnf.generate_link_config = mock.Mock() opnfv_vnf.generate_arp_config = mock.Mock() @@ -181,7 +246,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -190,7 +256,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'ACL' opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1') @@ -212,7 +278,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -221,7 +288,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1') @@ -239,7 +306,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -248,7 +316,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1') @@ -268,7 +336,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -277,7 +346,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.get_ports_gateway = mock.Mock(return_value=u'1.1.1.1') @@ -297,7 +366,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -306,7 +376,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.txrx_pipeline = '' @@ -323,7 +393,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -332,7 +403,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.txrx_pipeline = '' @@ -349,7 +420,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -358,7 +430,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.txrx_pipeline = '' @@ -375,7 +447,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -384,7 +457,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.txrx_pipeline = '' @@ -401,7 +474,9 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -410,7 +485,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.get_port_pairs = mock.Mock() opnfv_vnf.vnf_type = 'VFW' opnfv_vnf.txrx_pipeline = '' @@ -418,7 +493,11 @@ class TestMultiPortConfig(unittest.TestCase): opnfv_vnf.get_ports_gateway6 = mock.Mock() opnfv_vnf.vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] opnfv_vnf.interfaces = opnfv_vnf.vnfd['vdu'][0]['external-interface'] - self.assertIsNotNone(opnfv_vnf.generate_link_config()) + opnfv_vnf.all_ports = ['32', '1', '987'] + opnfv_vnf.validate_ip_and_prefixlen = mock.Mock(return_value=('10.20.30.40', 16)) + + result = opnfv_vnf.generate_link_config() + self.assertEqual(len(result.splitlines()), 9) @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.os') @@ -427,7 +506,8 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.get_config_tpl_data = mock.MagicMock() opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 @@ -436,7 +516,7 @@ class TestMultiPortConfig(unittest.TestCase): mock.Mock(return_value={'link_config': 0, 'arp_config': '', 'arp_config6': '', 'actions': '', 'rules': ''}) - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.get_ports_gateway6 = mock.Mock() @@ -459,10 +539,11 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -482,10 +563,11 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -505,10 +587,11 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -533,10 +616,11 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -556,10 +640,11 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -581,10 +666,11 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -614,10 +700,11 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -649,10 +736,10 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = VnfdHelper(self.VNFD_0) + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -666,10 +753,12 @@ class TestMultiPortConfig(unittest.TestCase): opnfv_vnf.worker_config = '1t' opnfv_vnf.start_core = 0 opnfv_vnf.lb_count = 1 + opnfv_vnf._port_pairs = PortPairs(vnfd_mock.interfaces) + opnfv_vnf.port_pair_list = opnfv_vnf._port_pairs.port_pair_list result = opnfv_vnf.generate_lb_to_port_pair_mapping() self.assertEqual(None, result) result = opnfv_vnf.set_priv_to_pub_mapping() - self.assertEqual('(0, 1)', result) + self.assertEqual('(0,1)', result) @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.os') @@ -680,11 +769,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = VnfdHelper(self.VNFD_0) + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -702,6 +792,43 @@ class TestMultiPortConfig(unittest.TestCase): self.assertEqual(None, result) @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open') + @mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser') + def test_generate_arp_route_tbl(self, *_): + topology_file = mock.Mock() + config_tpl = mock.Mock() + tmp_file = mock.Mock() + vnfd_mock = mock.MagicMock() + vnfd_mock.port_num.side_effect = ['32', '1', '987'] + vnfd_mock.find_interface.side_effect = [ + { + 'virtual-interface': { + 'dst_ip': '10.20.30.40', + 'netmask': '20', + }, + }, + { + 'virtual-interface': { + 'dst_ip': '10.200.30.40', + 'netmask': '24', + }, + }, + { + 'virtual-interface': { + 'dst_ip': '10.20.3.40', + 'netmask': '8', + }, + }, + ] + + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) + opnfv_vnf.all_ports = [3, 2, 5] + + expected = '(0a141000,fffff000,32,0a141e28) (0ac81e00,ffffff00,1,0ac81e28) ' \ + '(0a000000,ff000000,987,0a140328)' + result = opnfv_vnf.generate_arp_route_tbl() + self.assertEqual(result, expected) + + @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.os') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.OrderedDict') @@ -710,11 +837,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -754,11 +882,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -795,11 +924,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -848,11 +978,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -884,11 +1015,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -932,11 +1064,12 @@ class TestMultiPortConfig(unittest.TestCase): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = VnfdHelper(self.VNFD_0) + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() @@ -982,7 +1115,7 @@ class TestMultiPortConfig(unittest.TestCase): opnfv_vnf.loadb_tpl = mock.MagicMock() opnfv_vnf.vnf_type = 'CGNAPT' opnfv_vnf.update_timer = mock.Mock() - opnfv_vnf.port_pair_list = [[[0], [1], [2]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1"), ("xe0", "xe2")] opnfv_vnf.lb_to_port_pair_mapping = [0, 1] opnfv_vnf.generate_arpicmp_data = mock.Mock() result = opnfv_vnf.generate_config_data() @@ -992,66 +1125,17 @@ class TestMultiPortConfig(unittest.TestCase): @mock.patch('yardstick.network_services.helpers.samplevnf_helper.os') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser') @mock.patch('yardstick.network_services.helpers.samplevnf_helper.OrderedDict') - def test_get_port_pairs(self, mock_open, mock_os, ConfigParser, - OrderedDict): - topology_file = mock.Mock() - config_tpl = mock.Mock() - tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) - opnfv_vnf.socket = 0 - opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] - opnfv_vnf.txrx_pipeline = '' - opnfv_vnf.rules = '' - opnfv_vnf.write_parser = mock.MagicMock() - opnfv_vnf.read_parser = mock.MagicMock() - opnfv_vnf.read_parser.sections = mock.Mock(return_value=['MASTER']) - opnfv_vnf.read_parser.has_option = mock.Mock(return_value=[]) - opnfv_vnf.write_parser.set = mock.Mock() - opnfv_vnf.write_parser.add_section = mock.Mock() - opnfv_vnf.read_parser.items = mock.MagicMock() - opnfv_vnf.pipeline_counter = 0 - opnfv_vnf.worker_config = '1t' - opnfv_vnf.start_core = 0 - opnfv_vnf.lb_count = 1 - opnfv_vnf.vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - opnfv_vnf.interfaces = opnfv_vnf.vnfd['vdu'][0]['external-interface'] - opnfv_vnf.lb_to_port_pair_mapping = [0, 1] - opnfv_vnf.lb_index = 1 - opnfv_vnf.ports_len = 1 - opnfv_vnf.pktq_out = ['1', '2'] - opnfv_vnf.prv_que_handler = 0 - opnfv_vnf.init_write_parser_template = mock.Mock() - opnfv_vnf.arpicmp_tpl = mock.MagicMock() - opnfv_vnf.txrx_tpl = mock.MagicMock() - opnfv_vnf.loadb_tpl = mock.MagicMock() - opnfv_vnf.vnf_tpl = {'public_ip_port_range': '98164810 (1,65535)', - 'vnf_set': '(2,4,5)'} - opnfv_vnf.generate_vnf_data = mock.Mock(return_value={}) - opnfv_vnf.update_write_parser = mock.Mock() - - curr_path = os.path.dirname(os.path.abspath(__file__)) - opnfv_vnf.topology_file = \ - os.path.join(curr_path, 'acl_vnf_topology_ixia.yaml') - opnfv_vnf.lb_count = 10 - result = opnfv_vnf.get_port_pairs(opnfv_vnf.interfaces) - self.assertEqual(result[0], [('xe0', 'xe1')]) - - @mock.patch('yardstick.network_services.helpers.samplevnf_helper.open') - @mock.patch('yardstick.network_services.helpers.samplevnf_helper.os') - @mock.patch('yardstick.network_services.helpers.samplevnf_helper.ConfigParser') - @mock.patch('yardstick.network_services.helpers.samplevnf_helper.OrderedDict') def test_init_eal(self, mock_open, mock_os, ConfigParser, OrderedDict): topology_file = mock.Mock() config_tpl = mock.Mock() tmp_file = mock.Mock() - opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file) + vnfd_mock = mock.MagicMock() + opnfv_vnf = MultiPortConfig(topology_file, config_tpl, tmp_file, vnfd_mock) opnfv_vnf.socket = 0 opnfv_vnf.start_core = 0 - opnfv_vnf.port_pair_list = [[[0], [1]]] - opnfv_vnf.port_pairs = [[[0], [1]]] + opnfv_vnf.port_pair_list = [("xe0", "xe1")] + opnfv_vnf.port_pairs = [("xe0", "xe1")] opnfv_vnf.txrx_pipeline = '' opnfv_vnf.rules = '' opnfv_vnf.write_parser = mock.MagicMock() diff --git a/tests/unit/network_services/libs/ixia_libs/test_IxNet.py b/tests/unit/network_services/libs/ixia_libs/test_IxNet.py index 7fe83406a..0c82d74a8 100644 --- a/tests/unit/network_services/libs/ixia_libs/test_IxNet.py +++ b/tests/unit/network_services/libs/ixia_libs/test_IxNet.py @@ -26,6 +26,9 @@ from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IP_VERSION_4 from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IP_VERSION_6 +UPLINK = "uplink" +DOWNLINK = "downlink" + class TestIxNextgen(unittest.TestCase): def test___init__(self): @@ -97,7 +100,7 @@ class TestIxNextgen(unittest.TestCase): def test_ix_update_frame(self): static_traffic_params = { - "private": { + UPLINK: { "id": 1, "bidir": "False", "duration": 60, @@ -139,7 +142,7 @@ class TestIxNextgen(unittest.TestCase): }, "traffic_type": "continuous" }, - "public": { + DOWNLINK: { "id": 2, "bidir": "False", "duration": 60, @@ -268,7 +271,7 @@ class TestIxNextgen(unittest.TestCase): def test_add_ip_header_v4(self): static_traffic_params = { - "private_1": { + "uplink_0": { "id": 1, "bidir": "False", "duration": 60, @@ -308,7 +311,7 @@ class TestIxNextgen(unittest.TestCase): }, "traffic_type": "continuous" }, - "public_1": { + "downlink_0": { "id": 2, "bidir": "False", "duration": 60, @@ -366,7 +369,7 @@ class TestIxNextgen(unittest.TestCase): def test_add_ip_header_v4_nothing_to_do(self): static_traffic_params = { - "private_1": { + "uplink_0": { "id": 1, "bidir": "False", "duration": 60, @@ -406,7 +409,7 @@ class TestIxNextgen(unittest.TestCase): }, "traffic_type": "continuous" }, - "public_1": { + "downlink_0": { "id": 2, "bidir": "False", "duration": 60, @@ -464,7 +467,7 @@ class TestIxNextgen(unittest.TestCase): def test_add_ip_header_v6(self): static_traffic_profile = { - "private_1": { + "uplink_0": { "id": 1, "bidir": "False", "duration": 60, @@ -497,7 +500,7 @@ class TestIxNextgen(unittest.TestCase): }, "traffic_type": "continuous" }, - "public_1": { + "downlink_0": { "id": 2, "bidir": "False", "duration": 60, @@ -547,7 +550,7 @@ class TestIxNextgen(unittest.TestCase): def test_add_ip_header_v6_nothing_to_do(self): static_traffic_params = { - "private_1": { + "uplink_0": { "id": 1, "bidir": "False", "duration": 60, @@ -579,7 +582,7 @@ class TestIxNextgen(unittest.TestCase): }, "traffic_type": "continuous" }, - "public_1": { + "downlink_0": { "id": 2, "bidir": "False", "duration": 60, @@ -684,7 +687,7 @@ class TestIxNextgen(unittest.TestCase): def test_ix_update_ether(self): static_traffic_params = { - "private_1": { + "uplink_0": { "id": 1, "bidir": "False", "duration": 60, @@ -723,7 +726,7 @@ class TestIxNextgen(unittest.TestCase): }, "traffic_type": "continuous" }, - "public_1": { + "downlink_0": { "id": 2, "bidir": "False", "duration": 60, @@ -787,7 +790,7 @@ class TestIxNextgen(unittest.TestCase): def test_ix_update_ether_nothing_to_do(self): static_traffic_params = { - "private_1": { + "uplink_0": { "id": 1, "bidir": "False", "duration": 60, @@ -820,7 +823,7 @@ class TestIxNextgen(unittest.TestCase): }, "traffic_type": "continuous" }, - "public_1": { + "downlink_0": { "id": 2, "bidir": "False", "duration": 60, diff --git a/tests/unit/network_services/nfvi/test_resource.py b/tests/unit/network_services/nfvi/test_resource.py index 21beba882..1c2c1f3e2 100644 --- a/tests/unit/network_services/nfvi/test_resource.py +++ b/tests/unit/network_services/nfvi/test_resource.py @@ -54,7 +54,7 @@ class TestResourceProfile(unittest.TestCase): 'local_ip': '172.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '172.16.100.20', 'local_mac': '3c:fd:fe:a1:2b:80'}, @@ -66,7 +66,7 @@ class TestResourceProfile(unittest.TestCase): 'local_ip': '172.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '172.16.40.20', 'local_mac': '3c:fd:fe:a1:2b:81'}, diff --git a/tests/unit/network_services/traffic_profile/test_base.py b/tests/unit/network_services/traffic_profile/test_base.py index 72b097b52..290610361 100644 --- a/tests/unit/network_services/traffic_profile/test_base.py +++ b/tests/unit/network_services/traffic_profile/test_base.py @@ -48,7 +48,7 @@ class TestTrafficProfile(unittest.TestCase): def test_execute(self): traffic_profile = TrafficProfile(self.TRAFFIC_PROFILE) - self.assertRaises(NotImplementedError, traffic_profile.execute, {}) + self.assertRaises(NotImplementedError, traffic_profile.execute_traffic, {}) def test_get(self): traffic_profile = TrafficProfile(self.TRAFFIC_PROFILE) diff --git a/tests/unit/network_services/traffic_profile/test_fixed.py b/tests/unit/network_services/traffic_profile/test_fixed.py index 84843178e..eb182a2fb 100644 --- a/tests/unit/network_services/traffic_profile/test_fixed.py +++ b/tests/unit/network_services/traffic_profile/test_fixed.py @@ -74,7 +74,7 @@ class TestFixedProfile(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.100.20', 'local_mac': '00:00:00:00:00:01'}, @@ -86,7 +86,7 @@ class TestFixedProfile(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_mac': '00:00:00:00:00:02'}, diff --git a/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py b/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py index cd0aacba6..6fffb9ede 100644 --- a/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py +++ b/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py @@ -20,6 +20,8 @@ from __future__ import division import unittest import mock +from copy import deepcopy + from tests.unit import STL_MOCKS STLClient = mock.MagicMock() @@ -35,6 +37,7 @@ if stl_patch: class TestIXIARFC2544Profile(unittest.TestCase): + TRAFFIC_PROFILE = { "schema": "isb:traffic_profile:0.1", "name": "fixed", @@ -43,13 +46,15 @@ class TestIXIARFC2544Profile(unittest.TestCase): "traffic_type": "FixedTraffic", "frame_rate": 100, # pps "flow_number": 10, - "frame_size": 64}} + "frame_size": 64, + }, + } PROFILE = {'description': 'Traffic profile to run RFC2544 latency', 'name': 'rfc2544', 'traffic_profile': {'traffic_type': 'IXIARFC2544Profile', 'frame_rate': 100}, - 'public': {'ipv4': + IXIARFC2544Profile.DOWNLINK: {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', @@ -61,7 +66,7 @@ class TestIXIARFC2544Profile(unittest.TestCase): 'dscp': 0, 'ttl': 32}, 'outer_l4': {'srcport': '2001', 'dsrport': '1234'}}}, - 'private': {'ipv4': + IXIARFC2544Profile.UPLINK: {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', @@ -78,12 +83,12 @@ class TestIXIARFC2544Profile(unittest.TestCase): def test_get_ixia_traffic_profile_error(self): traffic_generator = mock.Mock(autospec=TrexProfile) traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [-1] - traffic_generator.pub_ports = [1] + traffic_generator.uplink_ports = [-1] + traffic_generator.downlink_ports = [1] traffic_generator.client = \ mock.Mock(return_value=True) STATIC_TRAFFIC = { - "private": { + IXIARFC2544Profile.UPLINK: { "id": 1, "bidir": "False", "duration": 60, @@ -122,7 +127,7 @@ class TestIXIARFC2544Profile(unittest.TestCase): }, "traffic_type": "continuous" }, - "public": { + IXIARFC2544Profile.DOWNLINK: { "id": 2, "bidir": "False", "duration": 60, @@ -178,17 +183,16 @@ class TestIXIARFC2544Profile(unittest.TestCase): self.PROFILE, mac, xfile="tmp", static_traffic=STATIC_TRAFFIC) - @mock.patch("yardstick.network_services.traffic_profile.ixia_rfc2544.open") def test_get_ixia_traffic_profile(self, mock_open): traffic_generator = mock.Mock(autospec=TrexProfile) traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [-1] - traffic_generator.pub_ports = [1] + traffic_generator.uplink_ports = [-1] + traffic_generator.downlink_ports = [1] traffic_generator.client = \ mock.Mock(return_value=True) STATIC_TRAFFIC = { - "private": { + IXIARFC2544Profile.UPLINK: { "id": 1, "bidir": "False", "duration": 60, @@ -230,7 +234,7 @@ class TestIXIARFC2544Profile(unittest.TestCase): }, "traffic_type": "continuous" }, - "public": { + IXIARFC2544Profile.DOWNLINK: { "id": 2, "bidir": "False", "duration": 60, @@ -293,12 +297,12 @@ class TestIXIARFC2544Profile(unittest.TestCase): def test_get_ixia_traffic_profile_v6(self, mock_open): traffic_generator = mock.Mock(autospec=TrexProfile) traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [-1] - traffic_generator.pub_ports = [1] + traffic_generator.uplink_ports = [-1] + traffic_generator.downlink_ports = [1] traffic_generator.client = \ mock.Mock(return_value=True) STATIC_TRAFFIC = { - "private": { + IXIARFC2544Profile.UPLINK: { "id": 1, "bidir": "False", "duration": 60, @@ -337,7 +341,7 @@ class TestIXIARFC2544Profile(unittest.TestCase): }, "traffic_type": "continuous" }, - "public": { + IXIARFC2544Profile.DOWNLINK: { "id": 2, "bidir": "False", "duration": 60, @@ -394,7 +398,7 @@ class TestIXIARFC2544Profile(unittest.TestCase): 'traffic_profile': {'traffic_type': 'IXIARFC2544Profile', 'frame_rate': 100}, - 'public': + IXIARFC2544Profile.DOWNLINK: {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', @@ -411,7 +415,7 @@ class TestIXIARFC2544Profile(unittest.TestCase): 'dscp': 0, 'ttl': 32}, 'outer_l4': {'srcport': '2001', 'dsrport': '1234'}}}, - 'private': {'ipv4': + IXIARFC2544Profile.UPLINK: {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', @@ -435,15 +439,23 @@ class TestIXIARFC2544Profile(unittest.TestCase): profile_data, mac, static_traffic=STATIC_TRAFFIC) self.assertIsNotNone(result) + def test__get_ixia_traffic_profile_default_args(self): + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + + expected = {} + result = r_f_c2544_profile._get_ixia_traffic_profile({}) + self.assertDictEqual(result, expected) + def test__ixia_traffic_generate(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [-1] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = \ mock.Mock(return_value=True) - traffic = {"public": {'iload': 10}, - "private": {'iload': 10}} + traffic = {IXIARFC2544Profile.DOWNLINK: {'iload': 10}, + IXIARFC2544Profile.UPLINK: {'iload': 10}} ixia_obj = mock.MagicMock() r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) r_f_c2544_profile.rate = 100 @@ -453,15 +465,16 @@ class TestIXIARFC2544Profile(unittest.TestCase): def test_execute(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [-1] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) r_f_c2544_profile.first_run = True - r_f_c2544_profile.params = {"public": {'iload': 10}, - "private": {'iload': 10}} + r_f_c2544_profile.params = {IXIARFC2544Profile.DOWNLINK: {'iload': 10}, + IXIARFC2544Profile.UPLINK: {'iload': 10}} r_f_c2544_profile.get_streams = mock.Mock() r_f_c2544_profile.full_profile = {} @@ -469,14 +482,40 @@ class TestIXIARFC2544Profile(unittest.TestCase): r_f_c2544_profile.get_multiplier = mock.Mock() r_f_c2544_profile._ixia_traffic_generate = mock.Mock() ixia_obj = mock.MagicMock() - self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator, - ixia_obj)) + self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator, ixia_obj)) + + def test_update_traffic_profile(self): + traffic_generator = mock.Mock(autospec=TrexProfile) + traffic_generator.networks = { + "uplink_0": ["xe0"], # private, one value for intfs + "downlink_0": ["xe1", "xe2"], # public, two values for intfs + "downlink_1": ["xe3"], # not in TRAFFIC PROFILE + "tenant_0": ["xe4"], # not public or private + } + + ports_expected = [8, 3, 5] + traffic_generator.vnfd_helper.port_num.side_effect = ports_expected + traffic_generator.client.return_value = True + + traffic_profile = deepcopy(self.TRAFFIC_PROFILE) + traffic_profile.update({ + "uplink_0": ["xe0"], + "downlink_0": ["xe1", "xe2"], + }) + + r_f_c2544_profile = IXIARFC2544Profile(traffic_profile) + r_f_c2544_profile.full_profile = {} + r_f_c2544_profile.get_streams = mock.Mock() + + self.assertIsNone(r_f_c2544_profile.update_traffic_profile(traffic_generator)) + self.assertEqual(r_f_c2544_profile.ports, ports_expected) def test_get_drop_percentage(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [0] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) @@ -509,8 +548,8 @@ class TestIXIARFC2544Profile(unittest.TestCase): def test_get_drop_percentage_update(self): traffic_generator = mock.Mock(autospec=TrexProfile) traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [0] - traffic_generator.pub_ports = [1] + traffic_generator.uplink_ports = [0] + traffic_generator.downlink_ports = [1] traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) @@ -543,8 +582,8 @@ class TestIXIARFC2544Profile(unittest.TestCase): def test_get_drop_percentage_div_zero(self): traffic_generator = mock.Mock(autospec=TrexProfile) traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [0] - traffic_generator.pub_ports = [1] + traffic_generator.uplink_ports = [0] + traffic_generator.downlink_ports = [1] traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) @@ -583,9 +622,10 @@ class TestIXIARFC2544Profile(unittest.TestCase): def test_start_ixia_latency(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [0] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) diff --git a/tests/unit/network_services/traffic_profile/test_prox_acl.py b/tests/unit/network_services/traffic_profile/test_prox_acl.py index be172f26b..a0c60186c 100644 --- a/tests/unit/network_services/traffic_profile/test_prox_acl.py +++ b/tests/unit/network_services/traffic_profile/test_prox_acl.py @@ -29,19 +29,38 @@ if stl_patch: from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxTestDataTuple -class TestProxRampProfile(unittest.TestCase): +class TestProxACLProfile(unittest.TestCase): def test_run_test_with_pkt_size(self): + def target(*args, **kwargs): + runs.append(args[2]) + if args[2] < 0 or args[2] > 100: + raise RuntimeError(' '.join([str(args), str(runs)])) + if args[2] > 75.0: + return fail_tuple, {} + return success_tuple, {} + + def get_mock_samples(*args, **kwargs): + if args[2] < 0: + raise RuntimeError(' '.join([str(args), str(runs)])) + return success_tuple + tp_config = { - 'traffic_profile': { + 'traffic_profile': { 'upper_bound': 100.0, + 'lower_bound': 0.0, + 'tolerated_loss': 50.0, + 'attempts': 20 }, } + runs = [] success_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.1, 5.2, 5.3], 995, 1000, 123.4) fail_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.6, 5.7, 5.8], 850, 1000, 123.4) traffic_gen = mock.MagicMock() + traffic_gen.run_test = target + traffic_gen.resource_helper.run_test.side_effect = [ success_tuple, success_tuple, @@ -53,14 +72,15 @@ class TestProxRampProfile(unittest.TestCase): fail_tuple, ] - fill_values = [1, 2, 3, 4, RuntimeError] - profile = ProxACLProfile(tp_config) - profile.fill_samples = fill_samples = mock.MagicMock(side_effect=fill_values) - profile.queue = mock.MagicMock() + profile.init(mock.MagicMock()) - with self.assertRaises(RuntimeError): - profile.run_test_with_pkt_size(traffic_gen, 128, 30) + profile.prox_config["attempts"] = 20 + profile.queue = mock.MagicMock() + profile.tolerated_loss = 50.0 + profile.pkt_size = 128 + profile.duration = 30 + profile.test_value = 100.0 + profile.tolerated_loss = 100.0 - self.assertEqual(traffic_gen.resource_helper.run_test.call_count, 5) - self.assertEqual(fill_samples.call_count, 5) + profile.run_test_with_pkt_size(traffic_gen, profile.pkt_size, profile.duration) diff --git a/tests/unit/network_services/traffic_profile/test_prox_binsearch.py b/tests/unit/network_services/traffic_profile/test_prox_binsearch.py index 72b86709c..f56a7fba9 100644 --- a/tests/unit/network_services/traffic_profile/test_prox_binsearch.py +++ b/tests/unit/network_services/traffic_profile/test_prox_binsearch.py @@ -37,8 +37,8 @@ class TestProxBinSearchProfile(unittest.TestCase): if args[2] < 0 or args[2] > 100: raise RuntimeError(' '.join([str(args), str(runs)])) if args[2] > 75.0: - return fail_tuple - return success_tuple + return fail_tuple, {} + return success_tuple, {} tp_config = { 'traffic_profile': { @@ -51,12 +51,12 @@ class TestProxBinSearchProfile(unittest.TestCase): fail_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.6, 5.7, 5.8], 850, 1000, 123.4) traffic_generator = mock.MagicMock() - traffic_generator.resource_helper.run_test = target + traffic_generator.run_test = target profile = ProxBinSearchProfile(tp_config) profile.init(mock.MagicMock()) - profile.execute(traffic_generator) + profile.execute_traffic(traffic_generator) self.assertEqual(round(profile.current_lower, 2), 74.69) self.assertEqual(round(profile.current_upper, 2), 75.39) self.assertEqual(len(runs), 8) @@ -67,8 +67,8 @@ class TestProxBinSearchProfile(unittest.TestCase): if args[2] < 0 or args[2] > 100: raise RuntimeError(' '.join([str(args), str(runs)])) if args[2] > 25.0: - return fail_tuple - return success_tuple + return fail_tuple, {} + return success_tuple, {} tp_config = { 'traffic_profile': { @@ -82,12 +82,12 @@ class TestProxBinSearchProfile(unittest.TestCase): fail_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.6, 5.7, 5.8], 850, 1000, 123.4) traffic_generator = mock.MagicMock() - traffic_generator.resource_helper.run_test = target + traffic_generator.run_test = target profile = ProxBinSearchProfile(tp_config) profile.init(mock.MagicMock()) - profile.execute(traffic_generator) + profile.execute_traffic(traffic_generator) self.assertEqual(round(profile.current_lower, 2), 24.06) self.assertEqual(round(profile.current_upper, 2), 25.47) self.assertEqual(len(runs), 7) diff --git a/tests/unit/network_services/traffic_profile/test_prox_mpls.py b/tests/unit/network_services/traffic_profile/test_prox_mpls.py new file mode 100644 index 000000000..642fecc35 --- /dev/null +++ b/tests/unit/network_services/traffic_profile/test_prox_mpls.py @@ -0,0 +1,93 @@ +# Copyright (c) 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 + +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.prox_helpers import ProxTestDataTuple + from yardstick.network_services.traffic_profile.prox_mpls_tag_untag import ProxMplsTagUntagProfile + + +class TestProxMplsTagUntagProfile(unittest.TestCase): + + def test_mpls_1(self): + def target(*args, **kwargs): + runs.append(args[2]) + if args[2] < 0 or args[2] > 100: + raise RuntimeError(' '.join([str(args), str(runs)])) + if args[2] > 75.0: + return fail_tuple, {} + return success_tuple, {} + + tp_config = { + 'traffic_profile': { + 'packet_sizes': [200], + }, + } + + runs = [] + success_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.1, 5.2, 5.3], 995, 1000, 123.4) + fail_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.6, 5.7, 5.8], 850, 1000, 123.4) + + traffic_generator = mock.MagicMock() + traffic_generator.run_test = target + + profile = ProxMplsTagUntagProfile(tp_config) + profile.init(mock.MagicMock()) + + profile.execute_traffic(traffic_generator) + self.assertEqual(round(profile.current_lower, 2), 74.69) + self.assertEqual(round(profile.current_upper, 2), 75.39) + self.assertEqual(len(runs), 8) + + def test_mpls_2(self): + def target(*args, **kwargs): + runs.append(args[2]) + if args[2] < 0 or args[2] > 100: + raise RuntimeError(' '.join([str(args), str(runs)])) + if args[2] > 25.0: + return fail_tuple, {} + return success_tuple, {} + + tp_config = { + 'traffic_profile': { + 'packet_sizes': [200], + 'test_precision': 2.0, + }, + } + + runs = [] + success_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.1, 5.2, 5.3], 995, 1000, 123.4) + fail_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.6, 5.7, 5.8], 850, 1000, 123.4) + + traffic_generator = mock.MagicMock() + traffic_generator.run_test = target + + profile = ProxMplsTagUntagProfile(tp_config) + profile.init(mock.MagicMock()) + + profile.execute_traffic(traffic_generator) + self.assertEqual(round(profile.current_lower, 2), 24.06) + self.assertEqual(round(profile.current_upper, 2), 25.47) + self.assertEqual(len(runs), 7) diff --git a/tests/unit/network_services/traffic_profile/test_prox_profile.py b/tests/unit/network_services/traffic_profile/test_prox_profile.py index 14223da0f..9899d9909 100644 --- a/tests/unit/network_services/traffic_profile/test_prox_profile.py +++ b/tests/unit/network_services/traffic_profile/test_prox_profile.py @@ -65,7 +65,7 @@ class TestProxProfile(unittest.TestCase): profile.init(234) self.assertEqual(profile.queue, 234) - def test_execute(self): + def test_execute_traffic(self): packet_sizes = [ 10, 100, @@ -83,9 +83,9 @@ class TestProxProfile(unittest.TestCase): self.assertFalse(profile.done) for _ in packet_sizes: with self.assertRaises(NotImplementedError): - profile.execute(traffic_generator) + profile.execute_traffic(traffic_generator) - self.assertIsNone(profile.execute(traffic_generator)) + self.assertIsNone(profile.execute_traffic(traffic_generator)) def test_bounds_iterator(self): tp_config = { diff --git a/tests/unit/network_services/traffic_profile/test_rfc2544.py b/tests/unit/network_services/traffic_profile/test_rfc2544.py index aef0b93de..221233710 100644 --- a/tests/unit/network_services/traffic_profile/test_rfc2544.py +++ b/tests/unit/network_services/traffic_profile/test_rfc2544.py @@ -50,7 +50,7 @@ class TestRFC2544Profile(unittest.TestCase): 'name': 'rfc2544', 'traffic_profile': {'traffic_type': 'RFC2544Profile', 'frame_rate': 100}, - 'public_1': {'ipv4': + 'downlink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', @@ -62,7 +62,7 @@ class TestRFC2544Profile(unittest.TestCase): 'dscp': 0, 'ttl': 32, 'count': 1}, 'outer_l4': {'srcport': '2001', 'dsrport': '1234', 'count': 1}}}, - 'private_1': {'ipv4': + 'uplink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', @@ -82,27 +82,29 @@ class TestRFC2544Profile(unittest.TestCase): def test_execute(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [-1] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE) r_f_c2544_profile.params = self.PROFILE r_f_c2544_profile.first_run = True - self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator)) + self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator)) def test_get_drop_percentage(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [0] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = mock.Mock(return_value=True) r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE) r_f_c2544_profile.params = self.PROFILE r_f_c2544_profile.register_generator(traffic_generator) - self.assertIsNone(r_f_c2544_profile.execute(traffic_generator)) + self.assertIsNone(r_f_c2544_profile.execute_traffic(traffic_generator)) samples = {} for ifname in range(1): @@ -140,15 +142,16 @@ class TestRFC2544Profile(unittest.TestCase): def test_get_drop_percentage_update(self): traffic_generator = mock.Mock(autospec=RFC2544Profile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [0] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = mock.Mock(return_value=True) r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE) r_f_c2544_profile.params = self.PROFILE r_f_c2544_profile.register_generator(traffic_generator) - self.assertIsNone(r_f_c2544_profile.execute()) + self.assertIsNone(r_f_c2544_profile.execute_traffic()) samples = {} for ifname in range(1): @@ -187,14 +190,15 @@ class TestRFC2544Profile(unittest.TestCase): def test_get_drop_percentage_div_zero(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [0] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE) r_f_c2544_profile.params = self.PROFILE - self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator)) + self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator)) samples = {} for ifname in range(1): name = "xe{}".format(ifname) @@ -254,9 +258,10 @@ class TestRFC2544Profile(unittest.TestCase): def test_execute_latency(self): traffic_generator = mock.Mock(autospec=TrexProfile) - traffic_generator.my_ports = [0, 1] - traffic_generator.priv_ports = [-1] - traffic_generator.pub_ports = [1] + traffic_generator.networks = { + "private_0": ["xe0"], + "public_0": ["xe1"], + } traffic_generator.client = \ mock.Mock(return_value=True) r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE) diff --git a/tests/unit/network_services/traffic_profile/test_traffic_profile.py b/tests/unit/network_services/traffic_profile/test_traffic_profile.py index 9a78c36a3..8355c85b6 100644 --- a/tests/unit/network_services/traffic_profile/test_traffic_profile.py +++ b/tests/unit/network_services/traffic_profile/test_traffic_profile.py @@ -29,8 +29,16 @@ stl_patch.start() if stl_patch: from yardstick.network_services.traffic_profile.base import TrafficProfile - from yardstick.network_services.traffic_profile.traffic_profile import \ - TrexProfile + from yardstick.network_services.traffic_profile.traffic_profile import TrexProfile + from yardstick.network_services.traffic_profile.traffic_profile import SRC + from yardstick.network_services.traffic_profile.traffic_profile import DST + from yardstick.network_services.traffic_profile.traffic_profile import ETHERNET + from yardstick.network_services.traffic_profile.traffic_profile import IP + from yardstick.network_services.traffic_profile.traffic_profile import IPv6 + from yardstick.network_services.traffic_profile.traffic_profile import UDP + from yardstick.network_services.traffic_profile.traffic_profile import SRC_PORT + from yardstick.network_services.traffic_profile.traffic_profile import DST_PORT + from yardstick.network_services.traffic_profile.traffic_profile import TYPE_OF_SERVICE class TestTrexProfile(unittest.TestCase): @@ -44,28 +52,32 @@ class TestTrexProfile(unittest.TestCase): "flow_number": 10, "frame_size": 64}} + EXAMPLE_ETHERNET_ADDR = "00:00:00:00:00:01" + EXAMPLE_IP_ADDR = "10.0.0.1" + EXAMPLE_IPv6_ADDR = "0064:ff9b:0:0:0:0:9810:6414" + PROFILE = {'description': 'Traffic profile to run RFC2544 latency', 'name': 'rfc2544', 'traffic_profile': {'traffic_type': 'RFC2544Profile', 'frame_rate': 100}, - 'public': {'ipv4': {'outer_l2': {'framesize': {'64B': '100', + TrafficProfile.DOWNLINK: {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', '256B': '0', '373b': '0', '570B': '0'}, - "srcmac": "00:00:00:00:00:02", - "dstmac": "00:00:00:00:00:01"}, - 'outer_l3v4': {'dstip4': '1.1.1.1-1.1.2.2', + "srcmac": "00:00:00:00:00:02", + "dstmac": "00:00:00:00:00:01"}, + 'outer_l3v4': {'dstip4': '1.1.1.1-1.1.2.2', 'proto': 'udp', 'srcip4': '9.9.1.1-90.1.2.2', 'dscp': 0, 'ttl': 32, 'count': 1}, - 'outer_l4': {'srcport': '2001', + 'outer_l4': {'srcport': '2001', 'dsrport': '1234', 'count': 1}}}, - 'private': {'ipv4': + TrafficProfile.UPLINK: {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', @@ -85,22 +97,22 @@ class TestTrexProfile(unittest.TestCase): 'name': 'rfc2544', 'traffic_profile': {'traffic_type': 'RFC2544Profile', 'frame_rate': 100}, - 'public': {'ipv6': {'outer_l2': {'framesize': + TrafficProfile.DOWNLINK: {'ipv6': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', '256B': '0', '373b': '0', '570B': '0'}, "srcmac": "00:00:00:00:00:02", "dstmac": "00:00:00:00:00:01"}, - 'outer_l3v4': {'dstip6': '0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420', + 'outer_l3v4': {'dstip6': '0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420', 'proto': 'udp', 'srcip6': '0064:ff9b:0:0:0:0:9810:2814-0064:ff9b:0:0:0:0:9810:2820', 'dscp': 0, 'ttl': 32, 'count': 1}, - 'outer_l4': {'srcport': '2001', + 'outer_l4': {'srcport': '2001', 'dsrport': '1234', 'count': 1}}}, - 'private': + TrafficProfile.UPLINK: {'ipv6': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', @@ -124,92 +136,6 @@ class TestTrexProfile(unittest.TestCase): TrexProfile(TrafficProfile) self.assertEqual(trex_profile.pps, 100) - def test_execute(self): - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.execute({})) - - def test_set_src_mac(self): - src_mac = "00:00:00:00:00:01" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_src_mac(src_mac)) - - src_mac = "00:00:00:00:00:01-00:00:00:00:00:02" - self.assertEqual(None, trex_profile.set_src_mac(src_mac)) - - def test_set_dst_mac(self): - dst_mac = "00:00:00:00:00:03" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_dst_mac(dst_mac)) - - dst_mac = "00:00:00:00:00:03-00:00:00:00:00:04" - self.assertEqual(None, trex_profile.set_dst_mac(dst_mac)) - - def test_set_src_ip4(self): - src_ipv4 = "152.16.100.20" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_src_ip4(src_ipv4)) - - src_ipv4 = "152.16.100.20-152.16.100.30" - self.assertEqual(None, trex_profile.set_src_ip4(src_ipv4)) - - def test_set_dst_ip4(self): - dst_ipv4 = "152.16.100.20" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_dst_ip4(dst_ipv4)) - - dst_ipv4 = "152.16.100.20-152.16.100.30" - self.assertEqual(None, trex_profile.set_dst_ip4(dst_ipv4)) - - def test_set_src_ip6(self): - src_ipv6 = "0064:ff9b:0:0:0:0:9810:6414" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_src_ip6(src_ipv6)) - - src_ipv6 = "0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420" - self.assertEqual(None, trex_profile.set_src_ip6(src_ipv6)) - - def test_set_dst_ip6(self): - dst_ipv6 = "0064:ff9b:0:0:0:0:9810:6414" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_dst_ip6(dst_ipv6)) - - dst_ipv6 = "0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420" - self.assertEqual(None, trex_profile.set_dst_ip6(dst_ipv6)) - - def test_dscp(self): - dscp = "0" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_dscp(dscp)) - - dscp = "0-1" - self.assertEqual(None, trex_profile.set_dscp(dscp)) - - def test_src_port(self): - port = "1234" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_src_port(port)) - - port = "1234-5678" - self.assertEqual(None, trex_profile.set_src_port(port)) - - def test_dst_port(self): - port = "1234" - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertEqual(None, trex_profile.set_dst_port(port)) - - port = "1234-5678" - self.assertEqual(None, trex_profile.set_dst_port(port)) - def test_qinq(self): qinq = {"S-VLAN": {"id": 128, "priority": 0, "cfi": 0}, "C-VLAN": {"id": 512, "priority": 0, "cfi": 0}} @@ -222,47 +148,47 @@ class TestTrexProfile(unittest.TestCase): "C-VLAN": {"id": "512-515", "priority": 0, "cfi": 0}} self.assertEqual(None, trex_profile.set_qinq(qinq)) - def test_set_outer_l2_fields(self): + def test__set_outer_l2_fields(self): trex_profile = \ TrexProfile(TrafficProfile) qinq = {"S-VLAN": {"id": 128, "priority": 0, "cfi": 0}, "C-VLAN": {"id": 512, "priority": 0, "cfi": 0}} - outer_l2 = self.PROFILE['private']['ipv4']['outer_l2'] + outer_l2 = self.PROFILE[TrafficProfile.UPLINK]['ipv4']['outer_l2'] outer_l2['QinQ'] = qinq - self.assertEqual(None, trex_profile.set_outer_l2_fields(outer_l2)) + self.assertEqual(None, trex_profile._set_outer_l2_fields(outer_l2)) - def test_set_outer_l3v4_fields(self): + def test__set_outer_l3v4_fields(self): trex_profile = \ TrexProfile(TrafficProfile) - outer_l3v4 = self.PROFILE['private']['ipv4']['outer_l3v4'] + outer_l3v4 = self.PROFILE[TrafficProfile.UPLINK]['ipv4']['outer_l3v4'] outer_l3v4['proto'] = 'tcp' - self.assertEqual(None, trex_profile.set_outer_l3v4_fields(outer_l3v4)) + self.assertEqual(None, trex_profile._set_outer_l3v4_fields(outer_l3v4)) - def test_set_outer_l3v6_fields(self): + def test__set_outer_l3v6_fields(self): trex_profile = \ TrexProfile(TrafficProfile) - outer_l3v6 = self.PROFILE_v6['private']['ipv6']['outer_l3v4'] + outer_l3v6 = self.PROFILE_v6[TrafficProfile.UPLINK]['ipv6']['outer_l3v4'] outer_l3v6['proto'] = 'tcp' outer_l3v6['tc'] = 1 outer_l3v6['hlim'] = 10 - self.assertEqual(None, trex_profile.set_outer_l3v6_fields(outer_l3v6)) + self.assertEqual(None, trex_profile._set_outer_l3v6_fields(outer_l3v6)) - def test_set_outer_l4_fields(self): + def test__set_outer_l4_fields(self): trex_profile = \ TrexProfile(TrafficProfile) - outer_l4 = self.PROFILE['private']['ipv4']['outer_l4'] - self.assertEqual(None, trex_profile.set_outer_l4_fields(outer_l4)) + outer_l4 = self.PROFILE[TrafficProfile.UPLINK]['ipv4']['outer_l4'] + self.assertEqual(None, trex_profile._set_outer_l4_fields(outer_l4)) def test_get_streams(self): trex_profile = \ TrexProfile(TrafficProfile) trex_profile.params = self.PROFILE - profile_data = self.PROFILE["private"] + profile_data = self.PROFILE[TrafficProfile.UPLINK] self.assertIsNotNone(trex_profile.get_streams(profile_data)) trex_profile.pg_id = 1 self.assertIsNotNone(trex_profile.get_streams(profile_data)) trex_profile.params = self.PROFILE_v6 - trex_profile.profile_data = self.PROFILE_v6["private"] + trex_profile.profile_data = self.PROFILE_v6[TrafficProfile.UPLINK] self.assertIsNotNone(trex_profile.get_streams(profile_data)) trex_profile.pg_id = 1 self.assertIsNotNone(trex_profile.get_streams(profile_data)) @@ -284,3 +210,37 @@ class TestTrexProfile(unittest.TestCase): TrexProfile(TrafficProfile) self.assertRaises(SystemExit, trex_profile._get_start_end_ipv6, "1.1.1.3", "1.1.1.1") + + def test__general_single_action_partial(self): + trex_profile = TrexProfile(TrafficProfile) + + trex_profile._general_single_action_partial(ETHERNET)(SRC)(self.EXAMPLE_ETHERNET_ADDR) + self.assertEqual(self.EXAMPLE_ETHERNET_ADDR, trex_profile.ether_packet.src) + + trex_profile._general_single_action_partial(IP)(DST)(self.EXAMPLE_IP_ADDR) + self.assertEqual(self.EXAMPLE_IP_ADDR, trex_profile.ip_packet.dst) + + trex_profile._general_single_action_partial(IPv6)(DST)(self.EXAMPLE_IPv6_ADDR) + self.assertEqual(self.EXAMPLE_IPv6_ADDR, trex_profile.ip6_packet.dst) + + trex_profile._general_single_action_partial(UDP)(SRC_PORT)(5060) + self.assertEqual(5060, trex_profile.udp_packet.sport) + + trex_profile._general_single_action_partial(IP)(TYPE_OF_SERVICE)(0) + self.assertEqual(0, trex_profile.ip_packet.tos) + + def test__set_proto_addr(self): + trex_profile = TrexProfile(TrafficProfile) + + ether_range = "00:00:00:00:00:01-00:00:00:00:00:02" + ip_range = "1.1.1.2-1.1.1.10" + ipv6_range = '0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420' + + trex_profile._set_proto_addr(ETHERNET, SRC, ether_range) + trex_profile._set_proto_addr(ETHERNET, DST, ether_range) + trex_profile._set_proto_addr(IP, SRC, ip_range) + trex_profile._set_proto_addr(IP, DST, ip_range) + trex_profile._set_proto_addr(IPv6, SRC, ipv6_range) + trex_profile._set_proto_addr(IPv6, DST, ipv6_range) + trex_profile._set_proto_addr(UDP, SRC_PORT, "5060-5090") + trex_profile._set_proto_addr(UDP, DST_PORT, "5060") diff --git a/tests/unit/network_services/vnf_generic/test_vnfdgen.py b/tests/unit/network_services/vnf_generic/test_vnfdgen.py index c2b923568..ee881c963 100644 --- a/tests/unit/network_services/vnf_generic/test_vnfdgen.py +++ b/tests/unit/network_services/vnf_generic/test_vnfdgen.py @@ -24,6 +24,10 @@ from six.moves import range from yardstick.common.yaml_loader import yaml_load from yardstick.network_services.vnf_generic import vnfdgen + +UPLINK = "uplink" +DOWNLINK = "downlink" + TREX_VNFD_TEMPLATE = """ vnfd:vnfd-catalog: vnfd: @@ -183,22 +187,23 @@ NODE_CFG = {'ip': '1.1.1.1', } +# need to template, but can't use {} so use %s TRAFFIC_PROFILE_TPL = """ -private: +%(0)s: - ipv4: outer_l2: framesize: - 64B: "{{ get(imix, 'private.imix_small', 10) }}" - 128B: "{{ get(imix, 'private.imix_128B', 10) }}" - 256B: "{{ get(imix, 'private.imix_256B', 10) }}" - 373B: "{{ get(imix, 'private.imix_373B', 10) }}" - 570B: "{{get(imix, 'private.imix_570B', 10) }}" - 1400B: "{{get(imix, 'private.imix_1400B', 10) }}" - 1518B: "{{get(imix, 'private.imix_1500B', 40) }}" -""" + 64B: "{{ get(imix, '%(0)s.imix_small', 10) }}" + 128B: "{{ get(imix, '%(0)s.imix_128B', 10) }}" + 256B: "{{ get(imix, '%(0)s.imix_256B', 10) }}" + 373B: "{{ get(imix, '%(0)s.imix_373B', 10) }}" + 570B: "{{get(imix, '%(0)s.imix_570B', 10) }}" + 1400B: "{{get(imix, '%(0)s.imix_1400B', 10) }}" + 1518B: "{{get(imix, '%(0)s.imix_1500B', 40) }}" +""" % {"0": UPLINK} TRAFFIC_PROFILE = { - "private": [{"ipv4": {"outer_l2": + UPLINK: [{"ipv4": {"outer_l2": {"framesize": {"64B": '10', "128B": '10', "256B": '10', "373B": '10', "570B": '10', "1400B": '10', @@ -269,8 +274,8 @@ class TestVnfdGen(unittest.TestCase): generated_tp = \ vnfdgen.generate_vnfd(TRAFFIC_PROFILE_TPL, - {"imix": {"private": {"imix_small": '20'}}}) + {"imix": {UPLINK: {"imix_small": '20'}}}) self.maxDiff = None tp2 = dict(TRAFFIC_PROFILE) - tp2["private"][0]["ipv4"]["outer_l2"]["framesize"]["64B"] = '20' + tp2[UPLINK][0]["ipv4"]["outer_l2"]["framesize"]["64B"] = '20' self.assertDictEqual(tp2, generated_tp) diff --git a/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py index 7570067b9..e9444b493 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py @@ -22,6 +22,7 @@ import mock import os from tests.unit import STL_MOCKS +from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh STLClient = mock.MagicMock() @@ -34,6 +35,7 @@ if stl_patch: TEST_FILE_YAML = 'nsb_test_case.yaml' +SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' name = 'vnf__1' @@ -73,7 +75,7 @@ class TestAclApproxVnf(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': '152.16.100.20', @@ -88,7 +90,7 @@ class TestAclApproxVnf(unittest.TestCase): 'type': 'PCI-PASSTHROUGH', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_iface_name': 'xe1', @@ -142,7 +144,7 @@ class TestAclApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens513f0', - 'vld_id': 'public', + 'vld_id': AclApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.20', 'dst_mac': '00:00:00:00:00:01', @@ -170,7 +172,7 @@ class TestAclApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens785f0', - 'vld_id': 'private', + 'vld_id': AclApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.20', 'dst_mac': '00:00:00:00:00:02', @@ -195,7 +197,7 @@ class TestAclApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens786f0', - 'vld_id': 'private', + 'vld_id': AclApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.19', 'dst_mac': '00:00:00:00:00:04', @@ -205,7 +207,7 @@ class TestAclApproxVnf(unittest.TestCase): 'vpci': '0000:05:00.0', 'dpdk_port_num': 0}, 'xe1': {'local_iface_name': 'ens786f1', - 'vld_id': 'public', + 'vld_id': AclApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.19', 'dst_mac': '00:00:00:00:00:03', @@ -245,52 +247,45 @@ class TestAclApproxVnf(unittest.TestCase): self.assertIsNone(acl_approx_vnf._vnf_process) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_collect_kpi(self, mock_time, mock_process): - 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] - acl_approx_vnf = AclApproxVnf(name, vnfd) - acl_approx_vnf.q_in = mock.MagicMock() - acl_approx_vnf.q_out = mock.MagicMock() - acl_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - acl_approx_vnf.resource = mock.Mock(autospec=ResourceProfile) - acl_approx_vnf.vnf_execute = mock.Mock(return_value="") - result = {'packets_dropped': 0, 'packets_fwd': 0, - 'packets_in': 0} - self.assertEqual(result, acl_approx_vnf.collect_kpi()) + @mock.patch(SSH_HELPER) + def test_collect_kpi(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + acl_approx_vnf = AclApproxVnf(name, vnfd) + acl_approx_vnf.q_in = mock.MagicMock() + acl_approx_vnf.q_out = mock.MagicMock() + acl_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + acl_approx_vnf.resource = mock.Mock(autospec=ResourceProfile) + acl_approx_vnf.vnf_execute = mock.Mock(return_value="") + result = {'packets_dropped': 0, 'packets_fwd': 0, 'packets_in': 0} + self.assertEqual(result, acl_approx_vnf.collect_kpi()) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_vnf_execute_command(self, mock_time, mock_process): - 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] - acl_approx_vnf = AclApproxVnf(name, vnfd) - acl_approx_vnf.q_in = mock.MagicMock() - acl_approx_vnf.q_out = mock.MagicMock() - acl_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - cmd = "quit" - self.assertEqual("", acl_approx_vnf.vnf_execute(cmd)) + @mock.patch(SSH_HELPER) + def test_vnf_execute_command(self, ssh, mock_time, mock_process): + mock_ssh(ssh) - def test_get_stats(self, mock_process): - 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] - acl_approx_vnf = AclApproxVnf(name, vnfd) - acl_approx_vnf.q_in = mock.MagicMock() - acl_approx_vnf.q_out = mock.MagicMock() - acl_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - mock_result = \ - "ACL TOTAL: pkts_processed: 100, pkts_drop: 0, spkts_received: 100" - acl_approx_vnf.vnf_execute = mock.Mock(return_value=mock_result) - self.assertEqual(mock_result, acl_approx_vnf.get_stats()) + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + acl_approx_vnf = AclApproxVnf(name, vnfd) + acl_approx_vnf.q_in = mock.MagicMock() + acl_approx_vnf.q_out = mock.MagicMock() + acl_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + cmd = "quit" + self.assertEqual("", acl_approx_vnf.vnf_execute(cmd)) + + @mock.patch(SSH_HELPER) + def test_get_stats(self, ssh, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + acl_approx_vnf = AclApproxVnf(name, vnfd) + acl_approx_vnf.q_in = mock.MagicMock() + acl_approx_vnf.q_out = mock.MagicMock() + acl_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + result = "ACL TOTAL: pkts_processed: 100, pkts_drop: 0, spkts_received: 100" + acl_approx_vnf.vnf_execute = mock.Mock(return_value=result) + self.assertEqual(result, acl_approx_vnf.get_stats()) def _get_file_abspath(self, filename): curr_path = os.path.dirname(os.path.abspath(__file__)) @@ -300,76 +295,66 @@ class TestAclApproxVnf(unittest.TestCase): @mock.patch("yardstick.network_services.vnf_generic.vnf.acl_vnf.hex") @mock.patch("yardstick.network_services.vnf_generic.vnf.acl_vnf.eval") @mock.patch('yardstick.network_services.vnf_generic.vnf.acl_vnf.open') - def test_run_acl(self, mock_open, eval, hex, mock_process): - 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] - acl_approx_vnf = AclApproxVnf(name, vnfd) - acl_approx_vnf._build_config = mock.MagicMock() - acl_approx_vnf.queue_wrapper = mock.MagicMock() - acl_approx_vnf.ssh_helper = mock.MagicMock() - acl_approx_vnf.ssh_helper.run = mock.MagicMock() - acl_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg - acl_approx_vnf.vnf_cfg = {'lb_config': 'SW', - 'lb_count': 1, - 'worker_config': '1C/1T', - 'worker_threads': 1} - acl_approx_vnf.all_options = {'traffic_type': '4', - 'topology': 'nsb_test_case.yaml'} - acl_approx_vnf._run() - acl_approx_vnf.ssh_helper.run.assert_called_once() + @mock.patch(SSH_HELPER) + def test_run_acl(self, ssh, mock_open, mock_eval, mock_hex, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + acl_approx_vnf = AclApproxVnf(name, vnfd) + acl_approx_vnf._build_config = mock.MagicMock() + acl_approx_vnf.queue_wrapper = mock.MagicMock() + acl_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg + acl_approx_vnf.vnf_cfg = {'lb_config': 'SW', + 'lb_count': 1, + 'worker_config': '1C/1T', + 'worker_threads': 1} + acl_approx_vnf.all_options = {'traffic_type': '4', + 'topology': 'nsb_test_case.yaml'} + acl_approx_vnf._run() + acl_approx_vnf.ssh_helper.run.assert_called_once() @mock.patch("yardstick.network_services.vnf_generic.vnf.acl_vnf.YangModel") @mock.patch("yardstick.network_services.vnf_generic.vnf.acl_vnf.find_relative_file") @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") - def test_instantiate(self, mock_context, mock_yang, mock_find, mock_process): - 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] - acl_approx_vnf = AclApproxVnf(name, vnfd) - acl_approx_vnf.ssh_helper = ssh - acl_approx_vnf.deploy_helper = mock.MagicMock() - acl_approx_vnf.resource_helper = mock.MagicMock() - acl_approx_vnf._build_config = mock.MagicMock() - self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "", + @mock.patch(SSH_HELPER) + def test_instantiate(self, ssh, mock_context, mock_yang, mock_find, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + acl_approx_vnf = AclApproxVnf(name, vnfd) + acl_approx_vnf.deploy_helper = mock.MagicMock() + acl_approx_vnf.resource_helper = mock.MagicMock() + acl_approx_vnf._build_config = mock.MagicMock() + self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "", 'rules': ""}} - acl_approx_vnf.q_out.put("pipeline>") - acl_approx_vnf.WAIT_TIME = 0 - self.scenario_cfg.update({"nodes": {"vnf__1": ""}}) - self.assertIsNone(acl_approx_vnf.instantiate(self.scenario_cfg, - self.context_cfg)) + acl_approx_vnf.q_out.put("pipeline>") + acl_approx_vnf.WAIT_TIME = 0 + self.scenario_cfg.update({"nodes": {"vnf__1": ""}}) + self.assertIsNone(acl_approx_vnf.instantiate(self.scenario_cfg, + self.context_cfg)) def test_scale(self, mock_process): vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] acl_approx_vnf = AclApproxVnf(name, vnfd) flavor = "" - self.assertRaises(NotImplementedError, acl_approx_vnf.scale, flavor) + with self.assertRaises(NotImplementedError): + acl_approx_vnf.scale(flavor) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_terminate(self, mock_time, mock_process): - 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] - acl_approx_vnf = AclApproxVnf(name, vnfd) - acl_approx_vnf._vnf_process = mock.MagicMock() - acl_approx_vnf._vnf_process.terminate = mock.Mock() - acl_approx_vnf.used_drivers = {"01:01.0": "i40e", - "01:01.1": "i40e"} - acl_approx_vnf.vnf_execute = mock.MagicMock() - acl_approx_vnf.ssh_helper = ssh_mock - acl_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" - acl_approx_vnf._resource_collect_stop = mock.Mock() - self.assertEqual(None, acl_approx_vnf.terminate()) + @mock.patch(SSH_HELPER) + def test_terminate(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + acl_approx_vnf = AclApproxVnf(name, vnfd) + acl_approx_vnf._vnf_process = mock.MagicMock() + acl_approx_vnf._vnf_process.terminate = mock.Mock() + acl_approx_vnf.used_drivers = {"01:01.0": "i40e", + "01:01.1": "i40e"} + acl_approx_vnf.vnf_execute = mock.MagicMock() + acl_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" + acl_approx_vnf._resource_collect_stop = mock.Mock() + self.assertEqual(None, acl_approx_vnf.terminate()) if __name__ == '__main__': unittest.main() diff --git a/tests/unit/network_services/vnf_generic/vnf/test_base.py b/tests/unit/network_services/vnf_generic/vnf/test_base.py index 8a5d836e0..478ce186b 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_base.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_base.py @@ -25,6 +25,7 @@ from multiprocessing import Queue from yardstick.network_services.vnf_generic.vnf.base import \ QueueFileWrapper, GenericVNF, GenericTrafficGen +from yardstick.ssh import SSH IP_PIPELINE_CFG_FILE_TPL = """ arp_route_tbl = ({port0_local_ip_hex},{port0_netmask_hex},1,""" @@ -48,9 +49,9 @@ class FileAbsPath(object): return file_path -def mock_ssh(ssh, spec=None, exec_result=_LOCAL_OBJECT, run_result=_LOCAL_OBJECT): +def mock_ssh(mock_ssh_type, spec=None, exec_result=_LOCAL_OBJECT, run_result=_LOCAL_OBJECT): if spec is None: - spec = ssh.SSH + spec = SSH if exec_result is _LOCAL_OBJECT: exec_result = 0, "", "" @@ -58,11 +59,12 @@ def mock_ssh(ssh, spec=None, exec_result=_LOCAL_OBJECT, run_result=_LOCAL_OBJECT if run_result is _LOCAL_OBJECT: run_result = 0, "", "" - ssh_mock = mock.Mock(autospec=spec) - ssh_mock._get_client.return_value = mock.Mock() - ssh_mock.execute.return_value = exec_result - ssh_mock.run.return_value = run_result - ssh.from_node.return_value = ssh_mock + mock_ssh_instance = mock.Mock(autospec=spec) + mock_ssh_instance._get_client.return_value = mock.Mock() + mock_ssh_instance.execute.return_value = exec_result + mock_ssh_instance.run.return_value = run_result + mock_ssh_type.from_node.return_value = mock_ssh_instance + return mock_ssh_instance class TestQueueFileWrapper(unittest.TestCase): @@ -148,7 +150,7 @@ class TestGenericVNF(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.100.20', 'local_mac': '00:00:00:00:00:01' @@ -163,7 +165,7 @@ class TestGenericVNF(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_mac': '00:00:00:00:00:02' diff --git a/tests/unit/network_services/vnf_generic/vnf/test_cgnapt_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_cgnapt_vnf.py index f214d66f6..76f2d5b5d 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_cgnapt_vnf.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_cgnapt_vnf.py @@ -21,7 +21,10 @@ import os import unittest import mock +from copy import deepcopy + from tests.unit import STL_MOCKS +from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh STLClient = mock.MagicMock() @@ -35,6 +38,7 @@ if stl_patch: from yardstick.network_services.nfvi.resource import ResourceProfile TEST_FILE_YAML = 'nsb_test_case.yaml' +SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' name = 'vnf__1' @@ -64,15 +68,22 @@ link 1 up """ header = "This is a header" - out = CgnaptApproxSetupEnvHelper._update_cgnat_script_file(header, sample.splitlines(), "") + out = CgnaptApproxSetupEnvHelper._update_cgnat_script_file(header, sample.splitlines()) self.assertNotIn("This is a header", out) - def test__get_cgnapt_confgi(self): + def test__get_cgnapt_config(self): + vnfd_helper = mock.Mock() + vnfd_helper.port_pairs.uplink_ports = [{"name": 'a'}, {"name": "b"}, {"name": "c"}] + + helper = CgnaptApproxSetupEnvHelper(vnfd_helper, mock.Mock(), mock.Mock()) + helper._get_ports_gateway = mock.Mock(side_effect=[3, 5, 2]) + result = helper._get_cgnapt_config([{"name": 'a'}, {}, {"name": "b"}, {}, {"name": "c"}]) + self.assertEqual(result, [3, 5, 2]) - c = CgnaptApproxSetupEnvHelper(mock.MagicMock(), mock.MagicMock(), mock.MagicMock()) - c._get_ports_gateway = mock.Mock(return_value=3) - ret = c._get_cgnapt_config([{"name": 'a'}, {}, {"name": "b"}, {}, {"name": "c"}]) - self.assertEqual(ret, [3, 3, 3]) + def test_scale(self): + helper = CgnaptApproxSetupEnvHelper(mock.Mock(), mock.Mock(), mock.Mock()) + with self.assertRaises(NotImplementedError): + helper.scale() @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Process") @@ -109,7 +120,7 @@ class TestCgnaptApproxVnf(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': '152.16.100.20', @@ -124,7 +135,7 @@ class TestCgnaptApproxVnf(unittest.TestCase): 'type': 'PCI-PASSTHROUGH', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_iface_name': 'xe1', @@ -144,31 +155,48 @@ class TestCgnaptApproxVnf(unittest.TestCase): {'type': 'VPORT', 'name': 'xe1'}], 'id': 'CgnaptApproxVnf', 'name': 'VPEVnfSsh'}]}} - scenario_cfg = {'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}} - }, - 'task_id': 'a70bdf4a-8e67-47a3-9dc1-273c14506eb7', - 'task_path': '/tmp', - 'tc': 'tc_ipv4_1Mflow_64B_packetsize', - 'runner': {'object': 'NetworkServiceTestCase', - 'interval': 35, - 'output_filename': '/tmp/yardstick.out', - 'runner_id': 74476, 'duration': 400, - 'type': 'Duration'}, - 'traffic_profile': 'ipv4_throughput_acl.yaml', - 'traffic_options': {'flow': 'ipv4_Packets_acl.yaml', - 'imix': 'imix_voice.yaml'}, - 'type': 'ISB', - 'nodes': {'tg__2': 'trafficgen_2.yardstick', - 'tg__1': 'trafficgen_1.yardstick', - 'vnf__1': 'vnf.yardstick'}, - 'topology': 'vpe-tg-topology-baremetal.yaml'} + SCENARIO_CFG = { + 'options': { + 'packetsize': 64, + 'traffic_type': 4, + 'rfc2544': { + 'allowed_drop_rate': '0.8 - 1', + }, + 'vnf__1': { + 'napt': 'dynamic', + 'vnf_config': { + 'lb_config': 'SW', + 'lb_count': 1, + 'worker_config': + '1C/1T', + 'worker_threads': 1, + }, + }, + }, + 'task_id': 'a70bdf4a-8e67-47a3-9dc1-273c14506eb7', + 'task_path': '/tmp', + 'tc': 'tc_ipv4_1Mflow_64B_packetsize', + 'runner': { + 'object': 'NetworkServiceTestCase', + 'interval': 35, + 'output_filename': '/tmp/yardstick.out', + 'runner_id': 74476, + 'duration': 400, + 'type': 'Duration', + }, + 'traffic_profile': 'ipv4_throughput_acl.yaml', + 'traffic_options': { + 'flow': 'ipv4_Packets_acl.yaml', + 'imix': 'imix_voice.yaml', + }, + 'type': 'ISB', + 'nodes': { + 'tg__2': 'trafficgen_2.yardstick', + 'tg__1': 'trafficgen_1.yardstick', + 'vnf__1': 'vnf.yardstick', + }, + 'topology': 'vpe-tg-topology-baremetal.yaml', + } context_cfg = {'nodes': {'tg__2': {'member-vnf-index': '3', @@ -178,7 +206,7 @@ class TestCgnaptApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens513f0', - 'vld_id': 'public', + 'vld_id': CgnaptApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.20', 'dst_mac': '00:00:00:00:00:01', @@ -206,7 +234,7 @@ class TestCgnaptApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens785f0', - 'vld_id': 'private', + 'vld_id': CgnaptApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.20', 'dst_mac': '00:00:00:00:00:02', @@ -231,7 +259,7 @@ class TestCgnaptApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens786f0', - 'vld_id': 'private', + 'vld_id': CgnaptApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.19', 'dst_mac': '00:00:00:00:00:04', @@ -241,7 +269,7 @@ class TestCgnaptApproxVnf(unittest.TestCase): 'vpci': '0000:05:00.0', 'dpdk_port_num': 0}, 'xe1': {'local_iface_name': 'ens786f1', - 'vld_id': 'public', + 'vld_id': CgnaptApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.19', 'dst_mac': '00:00:00:00:00:03', @@ -275,57 +303,52 @@ class TestCgnaptApproxVnf(unittest.TestCase): 'password': 'r00t', 'VNF model': 'cgnapt_vnf.yaml'}}} + def setUp(self): + self.scenario_cfg = deepcopy(self.SCENARIO_CFG) + def test___init__(self, mock_process): vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) self.assertIsNone(cgnapt_approx_vnf._vnf_process) - @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_collect_kpi(self, mock_time, mock_process): - 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] - cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) - cgnapt_approx_vnf.q_in = mock.MagicMock() - cgnapt_approx_vnf.q_out = mock.MagicMock() - cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - cgnapt_approx_vnf.resource = mock.Mock(autospec=ResourceProfile) - result = {'packets_dropped': 0, 'packets_fwd': 0, 'packets_in': 0} - self.assertEqual(result, cgnapt_approx_vnf.collect_kpi()) + @mock.patch(SSH_HELPER) + def test_collect_kpi(self, ssh, mock_process): + mock_ssh(ssh) - @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_vnf_execute_command(self, mock_time, mock_process): - 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] - cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) - cgnapt_approx_vnf.q_in = mock.MagicMock() - cgnapt_approx_vnf.q_out = mock.MagicMock() - cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - cmd = "quit" - self.assertEqual("", cgnapt_approx_vnf.vnf_execute(cmd)) - - def test_get_stats(self, mock_process): - 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] - cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) - cgnapt_approx_vnf.q_in = mock.MagicMock() - cgnapt_approx_vnf.q_out = mock.MagicMock() - cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - mock_result = \ - "CG-NAPT(.*\n)*Received 100, Missed 0, Dropped 0,Translated 100,ingress" - cgnapt_approx_vnf.vnf_execute = mock.Mock(return_value=mock_result) - self.assertListEqual(list(mock_result), list(cgnapt_approx_vnf.get_stats())) + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf.q_in = mock.MagicMock() + cgnapt_approx_vnf.q_out = mock.MagicMock() + cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + cgnapt_approx_vnf.resource = mock.Mock(autospec=ResourceProfile) + result = {'packets_dropped': 0, 'packets_fwd': 0, 'packets_in': 0} + self.assertEqual(result, cgnapt_approx_vnf.collect_kpi()) + + @mock.patch(SSH_HELPER) + def test_vnf_execute_command(self, ssh, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf.q_in = mock.MagicMock() + cgnapt_approx_vnf.q_out = mock.MagicMock() + cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + cmd = "quit" + self.assertEqual("", cgnapt_approx_vnf.vnf_execute(cmd)) + + @mock.patch(SSH_HELPER) + def test_get_stats(self, ssh, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf.q_in = mock.MagicMock() + cgnapt_approx_vnf.q_out = mock.MagicMock() + cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + result = \ + "CG-NAPT(.*\n)*Received 100, Missed 0, Dropped 0,Translated 100,ingress" + cgnapt_approx_vnf.vnf_execute = mock.Mock(return_value=result) + self.assertListEqual(list(result), list(cgnapt_approx_vnf.get_stats())) def _get_file_abspath(self, filename): curr_path = os.path.dirname(os.path.abspath(__file__)) @@ -335,44 +358,37 @@ class TestCgnaptApproxVnf(unittest.TestCase): @mock.patch("yardstick.network_services.vnf_generic.vnf.cgnapt_vnf.hex") @mock.patch("yardstick.network_services.vnf_generic.vnf.cgnapt_vnf.eval") @mock.patch('yardstick.network_services.vnf_generic.vnf.cgnapt_vnf.open') - def test_run_vcgnapt(self, hex, eval, mock_open, mock_process): - 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] - cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) - cgnapt_approx_vnf._build_config = mock.MagicMock() - cgnapt_approx_vnf.queue_wrapper = mock.MagicMock() - cgnapt_approx_vnf.ssh_helper = mock.MagicMock() - cgnapt_approx_vnf.ssh_helper.run = mock.MagicMock() - cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg - cgnapt_approx_vnf._run() - cgnapt_approx_vnf.ssh_helper.run.assert_called_once() + @mock.patch(SSH_HELPER) + def test_run_vcgnapt(self, ssh, mock_hex, mock_eval, mock_open, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf._build_config = mock.MagicMock() + cgnapt_approx_vnf.queue_wrapper = mock.MagicMock() + cgnapt_approx_vnf.ssh_helper = mock.MagicMock() + cgnapt_approx_vnf.ssh_helper.run = mock.MagicMock() + cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg + cgnapt_approx_vnf._run() + cgnapt_approx_vnf.ssh_helper.run.assert_called_once() @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") - def test_instantiate(self, mock_context, mock_process): - 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] - cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) - cgnapt_approx_vnf.ssh_helper = ssh - cgnapt_approx_vnf.deploy_helper = mock.MagicMock() - cgnapt_approx_vnf.resource_helper = mock.MagicMock() - cgnapt_approx_vnf._build_config = mock.MagicMock() - self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "", - 'rules': ""}} - cgnapt_approx_vnf.q_out.put("pipeline>") - cgnapt_vnf.WAIT_TIME = 3 - self.scenario_cfg.update({"nodes": {"vnf__1": ""}}) - self.assertIsNone(cgnapt_approx_vnf.instantiate(self.scenario_cfg, - self.context_cfg)) + @mock.patch(SSH_HELPER) + def test_instantiate(self, ssh, mock_context, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf.deploy_helper = mock.MagicMock() + cgnapt_approx_vnf.resource_helper = mock.MagicMock() + cgnapt_approx_vnf._build_config = mock.MagicMock() + self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "", + 'rules': ""}} + cgnapt_approx_vnf.q_out.put("pipeline>") + cgnapt_vnf.WAIT_TIME = 3 + self.scenario_cfg.update({"nodes": {"vnf__1": ""}}) + self.assertIsNone(cgnapt_approx_vnf.instantiate(self.scenario_cfg, + self.context_cfg)) def test_scale(self, mock_process): vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] @@ -381,42 +397,50 @@ class TestCgnaptApproxVnf(unittest.TestCase): self.assertRaises(NotImplementedError, cgnapt_approx_vnf.scale, flavor) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_terminate(self, mock_time, mock_process): - 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] - cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) - cgnapt_approx_vnf._vnf_process = mock.MagicMock() - cgnapt_approx_vnf._vnf_process.terminate = mock.Mock() - cgnapt_approx_vnf.used_drivers = {"01:01.0": "i40e", - "01:01.1": "i40e"} - cgnapt_approx_vnf.vnf_execute = mock.MagicMock() - cgnapt_approx_vnf.ssh_helper = ssh_mock - cgnapt_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" - cgnapt_approx_vnf._resource_collect_stop = mock.Mock() - self.assertEqual(None, cgnapt_approx_vnf.terminate()) + @mock.patch(SSH_HELPER) + def test_terminate(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf._vnf_process = mock.MagicMock() + cgnapt_approx_vnf._vnf_process.terminate = mock.Mock() + cgnapt_approx_vnf.used_drivers = {"01:01.0": "i40e", + "01:01.1": "i40e"} + cgnapt_approx_vnf.vnf_execute = mock.MagicMock() + cgnapt_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" + cgnapt_approx_vnf._resource_collect_stop = mock.Mock() + self.assertEqual(None, cgnapt_approx_vnf.terminate()) + + @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") + @mock.patch(SSH_HELPER) + def test__vnf_up_post(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + self.scenario_cfg['options'][name]['napt'] = 'static' + + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf._vnf_process = mock.MagicMock() + cgnapt_approx_vnf._vnf_process.terminate = mock.Mock() + cgnapt_approx_vnf.vnf_execute = mock.MagicMock() + cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg + cgnapt_approx_vnf._resource_collect_stop = mock.Mock() + cgnapt_approx_vnf._vnf_up_post() @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - @mock.patch("yardstick.network_services.vnf_generic.vnf.cgnapt_vnf.time") - def test__vnf_up_post(self, mock_time, mock_cgnapt_time, mock_process): - 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] - cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) - cgnapt_approx_vnf._vnf_process = mock.MagicMock() - cgnapt_approx_vnf._vnf_process.terminate = mock.Mock() - cgnapt_approx_vnf.vnf_execute = mock.MagicMock() - cgnapt_approx_vnf.ssh_helper = ssh_mock - cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg - cgnapt_approx_vnf._resource_collect_stop = mock.Mock() - cgnapt_approx_vnf._vnf_up_post() - cgnapt_approx_vnf.vnf_execute.assert_called_once() + @mock.patch(SSH_HELPER) + def test__vnf_up_post_short(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd) + cgnapt_approx_vnf._vnf_process = mock.MagicMock() + cgnapt_approx_vnf._vnf_process.terminate = mock.Mock() + cgnapt_approx_vnf.vnf_execute = mock.MagicMock() + cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg + cgnapt_approx_vnf._resource_collect_stop = mock.Mock() + cgnapt_approx_vnf._vnf_up_post() if __name__ == '__main__': diff --git a/tests/unit/network_services/vnf_generic/vnf/test_iniparser.py b/tests/unit/network_services/vnf_generic/vnf/test_iniparser.py index b74e5d9fd..1ad8df9c6 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_iniparser.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_iniparser.py @@ -28,6 +28,7 @@ stl_patch.start() if stl_patch: from yardstick.network_services.vnf_generic.vnf.iniparser import ParseError + from yardstick.network_services.vnf_generic.vnf.iniparser import LineParser from yardstick.network_services.vnf_generic.vnf.iniparser import BaseParser from yardstick.network_services.vnf_generic.vnf.iniparser import ConfigParser @@ -38,15 +39,18 @@ key1=value1 list1: value2 value3 value4 -key2="double quote value" key3='single quote value' ; comment here key4= -[section2] +[section2] ; comment with #2 other symbol # here is a comment line list2: value5 +key with no value # mixed comment ; symbols ; another comment line key5= + +[section1] ; reopen a section! +key2="double quote value" """ PARSE_TEXT_2 = """\ @@ -69,15 +73,10 @@ PARSE_TEXT_BAD_3 = """\ PARSE_TEXT_BAD_4 = """\ [section1] -no list or key -""" - -PARSE_TEXT_BAD_5 = """\ -[section1] bad continuation """ -PARSE_TEXT_BAD_6 = """\ +PARSE_TEXT_BAD_5 = """\ [section1] =value with no key """ @@ -90,6 +89,17 @@ class TestParseError(unittest.TestCase): self.assertEqual(str(error), "at line 2, a: 'c'") +class TestLineParser(unittest.TestCase): + + def test___repr__(self): + line_parser = LineParser('', 101) + self.assertIsNotNone(repr(line_parser)) + + def test_error_invalid_assignment(self): + line_parser = LineParser('', 101) + self.assertIsNotNone(line_parser.error_invalid_assignment()) + + class TestBaseParser(unittest.TestCase): @staticmethod @@ -100,23 +110,26 @@ class TestBaseParser(unittest.TestCase): return internal_open - @mock.patch('yardstick.network_services.vnf_generic.vnf.iniparser.open') - def test_parse_none(self, mock_open): - mock_open.side_effect = self.make_open('') - + def test_parse(self): parser = BaseParser() + parser.parse() - self.assertIsNone(parser.parse()) + def test_parse_empty_string(self): + parser = BaseParser() + self.assertIsNone(parser.parse('')) def test_not_implemented_methods(self): parser = BaseParser() with self.assertRaises(NotImplementedError): - parser.assignment('key', 'value') + parser.assignment('key', 'value', LineParser('', 100)) with self.assertRaises(NotImplementedError): parser.new_section('section') + with self.assertRaises(NotImplementedError): + parser.comment('comment') + class TestConfigParser(unittest.TestCase): @@ -132,39 +145,60 @@ class TestConfigParser(unittest.TestCase): def test_parse(self, mock_open): mock_open.side_effect = self.make_open(PARSE_TEXT_1) - config_parser = ConfigParser('my_file', {}) + existing_data = [['section0', [['key0', 'value0']]]] + config_parser = ConfigParser('my_file', existing_data) config_parser.parse() - expected = { - 'section1': [ - ['key1', 'value1'], - ['list1', 'value2\nvalue3\nvalue4'], - ['key2', 'double quote value'], - ['key3', 'single quote value'], - ['key4', ''], + expected = [ + [ + 'section0', + [ + ['key0', 'value0'], + ], ], - 'section2': [ - ['list2', 'value5'], - ['key5', ''], + [ + 'section1', + [ + ['key1', 'value1'], + ['list1', 'value2\nvalue3\nvalue4'], + ['key3', 'single quote value'], + ['key4', ''], + ['key2', 'double quote value'], + ], ], - } + [ + 'section2', + [ + ['list2', 'value5'], + ['key with no value', '@'], + ['key5', ''], + ], + ], + ] - self.assertDictEqual(config_parser.sections, expected) + self.assertEqual(config_parser.sections, expected) + self.assertIsNotNone(config_parser.find_section('section1')) + self.assertIsNone(config_parser.find_section('section3')) + self.assertEqual(config_parser.find_section_index('section1'), 1) + self.assertEqual(config_parser.find_section_index('section3'), -1) @mock.patch('yardstick.network_services.vnf_generic.vnf.iniparser.open') def test_parse_2(self, mock_open): mock_open.side_effect = self.make_open(PARSE_TEXT_2) - config_parser = ConfigParser('my_file', {}) + config_parser = ConfigParser('my_file') config_parser.parse() - expected = { - 'section1': [ - ['list1', 'item1\nitem2\nended by eof'], + expected = [ + [ + 'section1', + [ + ['list1', 'item1\nitem2\nended by eof'], + ], ], - } + ] - self.assertDictEqual(config_parser.sections, expected) + self.assertEqual(config_parser.sections, expected) @mock.patch('yardstick.network_services.vnf_generic.vnf.iniparser.open') def test_parse_negative(self, mock_open): @@ -172,15 +206,14 @@ class TestConfigParser(unittest.TestCase): 'no section': PARSE_TEXT_BAD_1, 'incomplete section': PARSE_TEXT_BAD_2, 'empty section name': PARSE_TEXT_BAD_3, - 'no list or key': PARSE_TEXT_BAD_4, - 'bad_continuation': PARSE_TEXT_BAD_5, - 'value with no key': PARSE_TEXT_BAD_6, + 'bad_continuation': PARSE_TEXT_BAD_4, + 'value with no key': PARSE_TEXT_BAD_5, } for bad_reason, bad_text in bad_text_dict.items(): mock_open.side_effect = self.make_open(bad_text) - config_parser = ConfigParser('my_file', {}) + config_parser = ConfigParser('my_file', []) try: # TODO: replace with assertRaises, when the UT framework supports diff --git a/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py b/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py index 98eccae4f..995b4a2cc 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py @@ -17,16 +17,16 @@ from __future__ import absolute_import +import copy import os import socket import unittest -from collections import OrderedDict from itertools import repeat, chain from contextlib import contextmanager import mock from tests.unit import STL_MOCKS - +from yardstick.network_services.vnf_generic.vnf.base import VnfdHelper STLClient = mock.MagicMock() stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) @@ -44,7 +44,6 @@ if stl_patch: class TestCoreTuple(unittest.TestCase): - def test___init__(self): core_tuple = CoreSocketTuple('core 5s6') self.assertEqual(core_tuple.core_id, 5) @@ -65,7 +64,6 @@ class TestCoreTuple(unittest.TestCase): '5s6', 'core', 'core h', - 'core 5', 'core 5s', 'core 5 6', 'core 5 6h', @@ -125,7 +123,6 @@ class TestCoreTuple(unittest.TestCase): class TestTotStatsTuple(unittest.TestCase): - def test___new___negative(self): with self.assertRaises(TypeError): # no values @@ -141,7 +138,6 @@ class TestTotStatsTuple(unittest.TestCase): class TestProxTestDataTuple(unittest.TestCase): - def test___init__(self): prox_test_data = ProxTestDataTuple(1, 2, 3, 4, 5, 6, 7, 8, 9) self.assertEqual(prox_test_data.tolerated, 1) @@ -179,11 +175,12 @@ class TestProxTestDataTuple(unittest.TestCase): "TxThroughput": 9 / 1e6, "RxThroughput": 1.6 / 1e6, "PktSize": 64, + "PortSample": 1, "LatencyMin": 6.1, "LatencyMax": 6.9, "LatencyAvg": 6.4, } - result = prox_test_data.get_samples(64) + result = prox_test_data.get_samples(64, port_samples={"PortSample": 1}) self.assertDictEqual(result, expected) expected = { @@ -215,7 +212,6 @@ class TestProxTestDataTuple(unittest.TestCase): class TestPacketDump(unittest.TestCase): - PAYLOAD = "payload" def test__init__(self): @@ -290,7 +286,6 @@ no data length value @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') class TestProxSocketHelper(unittest.TestCase): - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.socket') def test___init__(self, mock_socket, mock_time): expected = mock_socket.socket() @@ -375,6 +370,13 @@ class TestProxSocketHelper(unittest.TestCase): prox.put_command("data") mock_socket.sendall.assert_called_once() + def test_put_command_socket_error(self, mock_time): + mock_socket = mock.MagicMock() + mock_socket.sendall.side_effect = OSError + prox = ProxSocketHelper(mock_socket) + prox.put_command("data") + mock_socket.sendall.assert_called_once() + def test_get_packet_dump(self, mock_time): mock_socket = mock.MagicMock() prox = ProxSocketHelper(mock_socket) @@ -475,11 +477,11 @@ class TestProxSocketHelper(unittest.TestCase): def test_lat_stats(self, mock_time): latency_output = [ - '1, 2 , 3', # has white space - '4,5', # too short + '1, 2 , 3', # has white space + '4,5', # too short '7,8,9,10.5,11', # too long with float, but float is in unused portion - 'twelve,13,14', # value as English word - '15,16.2,17', # float in used portion + 'twelve,13,14', # value as English word + '15,16.2,17', # float in used portion ] mock_socket = mock.MagicMock() @@ -504,6 +506,14 @@ class TestProxSocketHelper(unittest.TestCase): self.assertEqual(mock_socket.sendall.call_count, 5) self.assertEqual(result, expected) + def test_get_all_tot_stats_error(self, mock_time): + mock_socket = mock.MagicMock() + prox = ProxSocketHelper(mock_socket) + prox.get_data = mock.MagicMock(return_value='3,4,5') + expected = [0, 0, 0, 0] + result = prox.get_all_tot_stats() + self.assertEqual(result, expected) + def test_get_all_tot_stats(self, mock_time): mock_socket = mock.MagicMock() prox = ProxSocketHelper(mock_socket) @@ -627,78 +637,152 @@ class TestProxSocketHelper(unittest.TestCase): class TestProxDpdkVnfSetupEnvHelper(unittest.TestCase): - def test_rebind_drivers(self): - def find_drivers(*args, **kwargs): - setup_helper.used_drivers = used_drivers - - used_drivers = { - 'a': (1, 'b'), - 'c': (2, 'd'), - } - - vnfd_helper = mock.MagicMock() - ssh_helper = mock.MagicMock() - scenario_helper = mock.MagicMock() - setup_helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - setup_helper._find_used_drivers = mock_find = mock.MagicMock(side_effect=find_drivers) - - setup_helper.rebind_drivers() - self.assertEqual(mock_find.call_count, 1) - self.assertEqual(ssh_helper.execute.call_count, 2) - self.assertIn('--force', ssh_helper.execute.call_args[0][0]) - - mock_find.reset_mock() - ssh_helper.execute.reset_mock() - setup_helper.rebind_drivers(False) - self.assertEqual(mock_find.call_count, 0) - self.assertEqual(ssh_helper.execute.call_count, 2) - self.assertNotIn('--force', ssh_helper.execute.call_args[0][0]) - - -class TestProxResourceHelper(unittest.TestCase): + VNFD0 = { + 'short-name': 'ProxVnf', + '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': 'PROX approximation using DPDK', + 'name': 'proxvnf-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': 'proxvnf-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', + 'vld_id': 'uplink_0', + 'netmask': '255.255.255.0', + 'dpdk_port_num': 0, + 'bandwidth': '10 Gbps', + 'driver': "i40e", + 'dst_ip': '152.16.100.19', + 'local_iface_name': 'xe0', + 'local_mac': '00:00:00:00:00:02', + 'ifname': 'xe0', + }, + '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', + 'vld_id': 'downlink_0', + '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', + 'ifname': 'xe1', + }, + 'vnfd-connection-point-ref': 'xe1', + 'name': 'xe1', + }, + ], + }, + ], + 'description': 'PROX approximation using DPDK', + 'mgmt-interface': { + 'vdu-id': 'proxvnf-baremetal', + 'host': '1.2.1.1', + 'password': 'r00t', + 'user': 'root', + 'ip': '1.2.1.1', + }, + 'benchmark': { + 'kpi': [ + 'packets_in', + 'packets_fwd', + 'packets_dropped', + ], + }, + 'id': 'ProxApproxVnf', + 'name': 'ProxVnf', + } + + VNFD = { + 'vnfd:vnfd-catalog': { + 'vnfd': [ + VNFD0, + ], + }, + } def test__replace_quoted_with_value(self): # empty string input_str = '' expected = '' - result = ProxResourceHelper._replace_quoted_with_value(input_str, 'cat') + result = ProxDpdkVnfSetupEnvHelper._replace_quoted_with_value(input_str, 'cat') self.assertEqual(result, expected) # no quoted substring input_str = 'lion tiger bear' expected = 'lion tiger bear' - result = ProxResourceHelper._replace_quoted_with_value(input_str, 'cat') + result = ProxDpdkVnfSetupEnvHelper._replace_quoted_with_value(input_str, 'cat') self.assertEqual(result, expected) # partially quoted substring input_str = 'lion "tiger bear' expected = 'lion "tiger bear' - result = ProxResourceHelper._replace_quoted_with_value(input_str, 'cat') + result = ProxDpdkVnfSetupEnvHelper._replace_quoted_with_value(input_str, 'cat') self.assertEqual(result, expected) # one quoted substring input_str = 'lion "tiger" bear' expected = 'lion "cat" bear' - result = ProxResourceHelper._replace_quoted_with_value(input_str, 'cat') + result = ProxDpdkVnfSetupEnvHelper._replace_quoted_with_value(input_str, 'cat') self.assertEqual(result, expected) # two quoted substrings input_str = 'lion "tiger" bear "shark" whale' expected = 'lion "cat" bear "shark" whale' - result = ProxResourceHelper._replace_quoted_with_value(input_str, 'cat') + result = ProxDpdkVnfSetupEnvHelper._replace_quoted_with_value(input_str, 'cat') self.assertEqual(result, expected) # two quoted substrings, both replaced input_str = 'lion "tiger" bear "shark" whale' expected = 'lion "cat" bear "cat" whale' - result = ProxResourceHelper._replace_quoted_with_value(input_str, 'cat', 2) + result = ProxDpdkVnfSetupEnvHelper._replace_quoted_with_value(input_str, 'cat', 2) self.assertEqual(result, expected) def test__get_tx_port(self): # no data input_data = {'section1': []} expected = -1 - result = ProxResourceHelper._get_tx_port('section1', input_data) + result = ProxDpdkVnfSetupEnvHelper._get_tx_port('section1', input_data) self.assertEqual(result, expected) # data for other section @@ -710,7 +794,7 @@ class TestProxResourceHelper(unittest.TestCase): ], } expected = -1 - result = ProxResourceHelper._get_tx_port('section1', input_data) + result = ProxDpdkVnfSetupEnvHelper._get_tx_port('section1', input_data) self.assertEqual(result, expected) # data for section @@ -719,7 +803,7 @@ class TestProxResourceHelper(unittest.TestCase): ('tx port', '3'), ] expected = 3 - result = ProxResourceHelper._get_tx_port('section1', input_data) + result = ProxDpdkVnfSetupEnvHelper._get_tx_port('section1', input_data) self.assertEqual(result, expected) # more data for section, @@ -728,9 +812,538 @@ class TestProxResourceHelper(unittest.TestCase): ('tx port', '1', 'and more', 234), ]) expected = 1 - result = ProxResourceHelper._get_tx_port('section1', input_data) + result = ProxDpdkVnfSetupEnvHelper._get_tx_port('section1', input_data) + self.assertEqual(result, expected) + + def test_write_prox_config(self): + input_data = {} + expected = '' + result = ProxDpdkVnfSetupEnvHelper.write_prox_config(input_data) + self.assertEqual(result, expected) + + input_data = [ + [ + 'section1', + [], + ], + ] + expected = '[section1]' + result = ProxDpdkVnfSetupEnvHelper.write_prox_config(input_data) + self.assertEqual(result, expected) + + input_data = [ + [ + 'section1', + [], + ], + [ + 'section2', + [ + ['key1', 'value1'], + ['__name__', 'not this one'], + ['key2', None], + ['key3', 234], + ['key4', 'multi-line\nvalue'], + ], + ], + ] + expected = os.linesep.join([ + '[section1]', + '[section2]', + 'key1=value1', + 'key2', + 'key3=234', + 'key4=multi-line\n\tvalue', + ]) + result = ProxDpdkVnfSetupEnvHelper.write_prox_config(input_data) + self.assertEqual(result, expected) + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') + def test_build_config_file_no_additional_file(self, mock_find_path): + vnf1 = { + 'prox_args': {'-c': ""}, + 'prox_path': 'd', + 'prox_config': 'e/f', + } + + mock_find_path.side_effect = ['1', '2'] + + vnfd_helper = mock.MagicMock() + ssh_helper = mock.MagicMock() + scenario_helper = ScenarioHelper('vnf1') + scenario_helper.scenario_cfg = { + 'task_path': 'a/b', + 'options': { + 'vnf1': vnf1, + }, + } + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.copy_to_target = mock.MagicMock(return_value='3') + helper.generate_prox_config_file = mock.MagicMock(return_value='4') + helper.upload_prox_config = mock.MagicMock(return_value='5') + + self.assertEqual(helper.additional_files, {}) + self.assertNotEqual(helper._prox_config_data, '4') + self.assertNotEqual(helper.remote_path, '5') + helper.build_config_file() + self.assertEqual(helper.additional_files, {}) + self.assertEqual(helper._prox_config_data, '4') + self.assertEqual(helper.remote_path, '5') + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') + def test_build_config_file_additional_file_string(self, mock_find_path): + vnf1 = { + 'prox_args': {'-c': ""}, + 'prox_path': 'd', + 'prox_config': 'e/f', + 'prox_files': 'g/h.i', + } + + mock_find_path.side_effect = ['1', '2'] + vnfd_helper = mock.MagicMock() + ssh_helper = mock.MagicMock() + scenario_helper = ScenarioHelper('vnf1') + scenario_helper.scenario_cfg = { + 'task_path': 'a/b', + 'options': { + 'vnf1': vnf1, + }, + } + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.copy_to_target = mock.MagicMock(side_effect=['33', '34', '35']) + helper.generate_prox_config_file = mock.MagicMock(return_value='44') + helper.upload_prox_config = mock.MagicMock(return_value='55') + + self.assertEqual(helper.additional_files, {}) + expected = {'h.i': '33'} + helper.build_config_file() + self.assertDictEqual(helper.additional_files, expected) + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') + def test_build_config_file_additional_file(self, mock_find_path): + vnf1 = { + 'prox_args': {'-c': ""}, + 'prox_path': 'd', + 'prox_config': 'e/f', + 'prox_files': [ + 'g/h.i', + 'j/k/l', + 'm_n', + ], + } + + mock_find_path.side_effect = ['1', '2'] + [str(i) for i in range(len(vnf1['prox_files']))] + vnfd_helper = mock.MagicMock() + ssh_helper = mock.MagicMock() + scenario_helper = ScenarioHelper('vnf1') + scenario_helper.scenario_cfg = { + 'task_path': 'a/b', + 'options': { + 'vnf1': vnf1, + }, + } + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.copy_to_target = mock.MagicMock(side_effect=['33', '34', '35']) + helper.generate_prox_config_file = mock.MagicMock(return_value='44') + helper.upload_prox_config = mock.MagicMock(return_value='55') + + self.assertEqual(helper.additional_files, {}) + self.assertNotEqual(helper._prox_config_data, '44') + self.assertNotEqual(helper.remote_path, '55') + expected = {'h.i': '33', 'l': '34', 'm_n': '35'} + helper.build_config_file() + self.assertDictEqual(helper.additional_files, expected) + self.assertEqual(helper._prox_config_data, '44') + self.assertEqual(helper.remote_path, '55') + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') + def test_build_config(self, mock_find_path): + vnf1 = { + 'prox_args': {'-f': ""}, + 'prox_path': '/opt/nsb_bin/prox', + 'prox_config': 'configs/gen_l2fwd-2.cfg', + 'prox_files': [ + 'g/h.i', + 'j/k/l', + 'm_n', + ], + } + + mock_find_path.side_effect = ['1', '2'] + vnfd_helper = mock.MagicMock() + ssh_helper = mock.MagicMock() + ssh_helper.provision_tool.return_value = "/opt/nsb_bin/prox" + scenario_helper = ScenarioHelper('vnf1') + scenario_helper.scenario_cfg = { + 'task_path': 'a/b', + 'options': { + 'vnf1': vnf1, + }, + } + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.remote_path = "/tmp/prox.cfg" + expected = "sudo bash -c 'cd /opt/nsb_bin; /opt/nsb_bin/prox -o cli -f -f /tmp/prox.cfg '" + with mock.patch.object(helper, "build_config_file") as mock_build_config: + prox_cmd = helper.build_config() + self.assertEqual(prox_cmd, expected) + + def test__insert_additional_file(self): + vnfd_helper = mock.MagicMock() + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.additional_files = {"ipv4.lua": "/tmp/ipv4.lua"} + res = helper._insert_additional_file('dofile("ipv4.lua")') + self.assertEqual(res, 'dofile("/tmp/ipv4.lua")') + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ConfigParser') + def test_generate_prox_config_file(self, mock_parser_type): + def init(*args): + if sections_data: + args[-1].extend(sections_data) + return mock.MagicMock() + + sections_data = [] + + mock_parser_type.side_effect = init + + vnfd_helper = VnfdHelper(self.VNFD0) + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.additional_files = {} + + expected = [] + result = helper.generate_prox_config_file('a/b') + self.assertEqual(result, expected) + + helper.additional_files = {"ipv4.lua": "/tmp/ipv4.lua"} + + helper.remote_prox_file_name = 'remote' + sections_data = [ + [ + 'lua', + [ + ['dofile("ipv4.lua")', ''], + ], + ], + [ + 'port 0', + [ + ['ip', ''], + ['mac', 'foo'], + ['dst mac', '@@1'], + ['tx port', '1'], + ], + ], + [ + 'port 2', + [ + ['ip', ''], + ['$sut_mac0', '@@dst_mac0'], + ['tx port', '0'], + ['single', '@'], + ['user_table', 'dofile("ipv4.lua")'], + ['missing_addtional_file', 'dofile("nosuch")'], + ], + ], + ] + + expected = [ + [ + 'lua', + [ + ['dofile("/tmp/ipv4.lua")', ''], + ], + ], + [ + 'port 0', + [ + ['ip', ''], + ['mac', 'hardware'], + ['dst mac', '00:00:00:00:00:03'], + ['tx port', '1'], + ], + ], + [ + 'port 2', + [ + ['ip', ''], + ['$sut_mac0', '00 00 00 00 00 04'], + ['tx port', '0'], + ['single', '@'], + ['user_table', 'dofile("/tmp/ipv4.lua")'], + ['missing_addtional_file', 'dofile("nosuch")'], + ], + ], + ] + result = helper.generate_prox_config_file('/c/d/e') + self.assertEqual(result, expected, str(result)) + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ConfigParser') + def test_generate_prox_config_file_negative(self, mock_parser_type): + def init(*args): + args[-1].update(sections_data) + return mock.MagicMock() + + sections_data = {} + + mock_parser_type.side_effect = init + + vnfd_helper = mock.MagicMock() + vnfd_helper.interfaces = [] + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.additional_files = {} + helper.remote_prox_file_name = 'remote' + vnfd_helper.interfaces = [ + { + 'virtual-interface': { + 'dpdk_port_num': 3, + 'dst_mac': '00:00:00:de:ad:88', + }, + }, + { + 'virtual-interface': { + 'dpdk_port_num': 5, + 'dst_mac': '00:00:00:de:ad:ff', + }, + }, + { + 'virtual-interface': { + 'dpdk_port_num': 7, + 'dst_mac': '00:00:00:de:ad:ff', + }, + }, + ] + sections_data = { + 'port 3': [ + ['ip', ''], + ['mac', 'foo'], + ['dst mac', ''], + ], + 'port 5': [ + ['ip', ''], + ['dst mac', ''], + ['tx port', '0'], + ['???', 'dofile "here" 23'], + ], + } + + with self.assertRaises(Exception): + helper.generate_prox_config_file('a/b') + + def test_generate_prox_lua_file(self): + vnfd_helper = VnfdHelper(self.VNFD0) + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.LUA_PARAMETER_NAME = 'sut' + + expected = [ + 'sut_hex_ip_port_0:"98 10 64 13"', + 'sut_ip_port_0:"152.16.100.19"', + 'gen_hex_ip_port_0:"98 10 64 13"', + 'gen_ip_port_0:"152.16.100.19"', + + 'sut_hex_ip_port_1:"98 10 28 13"', + 'sut_ip_port_1:"152.16.40.19"', + 'gen_hex_ip_port_1:"98 10 28 14"', + 'gen_ip_port_1:"152.16.40.20"', + ] + result = helper.generate_prox_lua_file() + self.assertListEqual(result.splitlines(), expected) + + def test_upload_prox_lua(self): + def identity(*args): + return args + + vnfd_helper = mock.MagicMock() + vnfd_helper.interfaces = [] + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.generate_prox_lua_file = mock.MagicMock(return_value=234) + helper.put_string_to_file = identity + + expected = '' + result = helper.upload_prox_lua('my_dir', {}) + self.assertEqual(result, expected) + + input_data = { + 'lua': { + 'key1': 'value1 ("inside") tail', + 'key2': 'value2', + 'key3 ("key_side") head': 'value3', + }, + } + + expected = 234, 'my_dir/key_side' + result = helper.upload_prox_lua('my_dir', input_data) + self.assertEqual(result, expected) + + def test_put_string_to_file(self): + vnfd_helper = mock.MagicMock() + vnfd_helper.interfaces = [] + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + + expected = 'a/b' + result = helper.put_string_to_file('my long string', 'a/b') self.assertEqual(result, expected) + def test__build_pipeline_kwarags(self): + vnfd_helper = mock.MagicMock() + ssh_helper = mock.MagicMock() + ssh_helper.provision_tool.return_value = "/tmp/nosuch" + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper._build_pipeline_kwargs() + self.assertEqual(helper.pipeline_kwargs, {'tool_path': '/tmp/nosuch', 'tool_dir': '/tmp'}) + + def test_copy_to_target(self): + vnfd_helper = mock.MagicMock() + vnfd_helper.interfaces = [] + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + expected = '/tmp/c' + result = helper.copy_to_target('a/b', 'c') + self.assertEqual(result, expected) + + def test_upload_prox_config(self): + vnfd_helper = mock.MagicMock() + vnfd_helper.interfaces = [] + ssh_helper = mock.MagicMock() + scenario_helper = mock.MagicMock() + + helper = ProxDpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) + helper.write_prox_config = mock.MagicMock(return_value='a long string') + expected = '/tmp/a' + result = helper.upload_prox_config('a', {}) + self.assertEqual(result, expected) + + +class TestProxResourceHelper(unittest.TestCase): + + VNFD0 = { + 'short-name': 'ProxVnf', + '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': 'PROX approximation using DPDK', + 'name': 'proxvnf-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': 'proxvnf-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', + 'vld_id': 'uplink_0', + 'netmask': '255.255.255.0', + 'dpdk_port_num': 0, + 'bandwidth': '10 Gbps', + 'driver': "i40e", + 'dst_ip': '152.16.100.19', + 'local_iface_name': 'xe0', + 'local_mac': '00:00:00:00:00:02', + 'ifname': 'xe0', + }, + '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', + 'vld_id': 'downlink_0', + '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', + 'ifname': 'xe1', + }, + 'vnfd-connection-point-ref': 'xe1', + 'name': 'xe1', + }, + ], + }, + ], + 'description': 'PROX approximation using DPDK', + 'mgmt-interface': { + 'vdu-id': 'proxvnf-baremetal', + 'host': '1.2.1.1', + 'password': 'r00t', + 'user': 'root', + 'ip': '1.2.1.1', + }, + 'benchmark': { + 'kpi': [ + 'packets_in', + 'packets_fwd', + 'packets_dropped', + ], + }, + 'id': 'ProxApproxVnf', + 'name': 'ProxVnf', + } + + VNFD = { + 'vnfd:vnfd-catalog': { + 'vnfd': [ + VNFD0, + ], + }, + } + def test_line_rate_to_pps(self): expected = 0.25 * 1e8 result = ProxResourceHelper.line_rate_to_pps(180, 4) @@ -754,43 +1367,9 @@ class TestProxResourceHelper(unittest.TestCase): result = ProxResourceHelper.find_pci('target', input_str_list) self.assertTrue(result) - def test_write_prox_config(self): - input_data = {} - expected = '' - result = ProxResourceHelper.write_prox_config(input_data) - self.assertEqual(result, expected) - - input_data = { - 'section1': [], - } - expected = '[section1]' - result = ProxResourceHelper.write_prox_config(input_data) - self.assertEqual(result, expected) - - input_data = OrderedDict([ - ('section1', []), - ( - 'section2', [ - ('key1', 'value1'), - ('__name__', 'not this one'), - ('key2', None), - ('key3', 234), - ('key4', 'multi-line\nvalue'), - ] - ) - ]) - expected = os.linesep.join([ - '[section1]', - '[section2]', - 'key1=value1', - 'key2', - 'key3=234', - 'key4=multi-line\n\tvalue', - ]) - result = ProxResourceHelper.write_prox_config(input_data) - self.assertEqual(result, expected) - - def test_sut(self): + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.RETRY_INTERVAL', 0) + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper') + def test_sut(self, mock_socket_helper): helper = ProxResourceHelper(mock.MagicMock()) self.assertIsNone(helper.client) result = helper.sut @@ -812,54 +1391,18 @@ class TestProxResourceHelper(unittest.TestCase): self.assertIs(result, helper._cpu_topology) self.assertIs(result, helper.cpu_topology) - def test_vpci_to_if_name_map(self): - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] - - helper = ProxResourceHelper(setup_helper) - self.assertIsNone(helper._vpci_to_if_name_map) - result = helper.vpci_to_if_name_map - self.assertEqual(result, {}) - self.assertIs(result, helper._vpci_to_if_name_map) - self.assertIs(result, helper.vpci_to_if_name_map) - - setup_helper.vnfd_helper.interfaces = [ - { - 'name': 'vnf1', - 'virtual-interface': { - 'vpci': '0000:01.02.03', - }, - }, - { - 'name': 'vnf2', - 'virtual-interface': { - 'vpci': '0000:04.05.06', - }, - }, - ] - expected = { - '0000:01.02.03': 'vnf1', - '0000:04.05.06': 'vnf2', - } - helper = ProxResourceHelper(setup_helper) - self.assertIsNone(helper._vpci_to_if_name_map) - result = helper.vpci_to_if_name_map - self.assertDictEqual(result, expected) - self.assertIs(result, helper._vpci_to_if_name_map) - self.assertIs(result, helper.vpci_to_if_name_map) - def test_test_cores(self): setup_helper = mock.MagicMock() + setup_helper.prox_config_data = [] + helper = ProxResourceHelper(setup_helper) - helper.prox_config_dict = {} helper._cpu_topology = [] expected = [] result = helper.test_cores self.assertEqual(result, expected) - helper = ProxResourceHelper(setup_helper) - helper.prox_config_dict = OrderedDict([ + setup_helper.prox_config_data = [ ('section1', []), ('section2', [ ('a', 'b'), @@ -878,7 +1421,9 @@ class TestProxResourceHelper(unittest.TestCase): ('index', 7), ('mode', 'gen'), ]), - ]) + ] + + helper = ProxResourceHelper(setup_helper) helper._cpu_topology = { 1: { 3: { @@ -903,18 +1448,141 @@ class TestProxResourceHelper(unittest.TestCase): self.assertIs(result, helper._test_cores) self.assertIs(result, helper.test_cores) + def test_get_test_type(self): + setup_helper = mock.MagicMock() + helper = ProxResourceHelper(setup_helper) + + setup_helper.prox_config_data = [ + ('global', [ + ('name', helper.PROX_CORE_MPLS_TEST) + ]), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ]), + ] + test_type = helper.get_test_type() + self.assertEqual(test_type, helper.PROX_CORE_MPLS_TEST) + + def test_get_cores(self): + setup_helper = mock.MagicMock() + setup_helper.prox_config_data = [ + ('section1', []), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ]), + ] + + helper = ProxResourceHelper(setup_helper) + helper._cpu_topology = { + 0: { + 1: { + 5: (5, 1, 0) + }, + 2: { + 6: (6, 2, 0) + }, + 3: { + 7: (7, 3, 0) + }, + 4: { + 8: (8, 3, 0) + }, + } + } + + expected = [7, 8] + result = helper.get_cores(helper.PROX_CORE_GEN_MODE) + self.assertEqual(result, expected) + + def test_get_cores_mpls(self): + setup_helper = mock.MagicMock() + setup_helper.prox_config_data = [ + ('section1', []), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ('name', 'tagged'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ('name', 'udp'), + ]), + ] + + helper = ProxResourceHelper(setup_helper) + helper._cpu_topology = { + 0: { + 1: { + 5: (5, 1, 0) + }, + 2: { + 6: (6, 2, 0) + }, + 3: { + 7: (7, 3, 0) + }, + 4: { + 8: (8, 3, 0) + }, + } + } + + expected_tagged = [7] + expected_plain = [8] + result_tagged, result_plain = helper.get_cores_mpls(helper.PROX_CORE_GEN_MODE) + self.assertEqual(result_tagged, expected_tagged) + self.assertEqual(result_plain, expected_plain) + def test_latency_cores(self): setup_helper = mock.MagicMock() + setup_helper.prox_config_data= [] + helper = ProxResourceHelper(setup_helper) - helper.prox_config_dict = {} helper._cpu_topology = [] expected = [] result = helper.latency_cores self.assertEqual(result, expected) - helper = ProxResourceHelper(setup_helper) - helper.prox_config_dict = OrderedDict([ + setup_helper.prox_config_data = [ ('section1', []), ('section2', [ ('a', 'b'), @@ -933,7 +1601,9 @@ class TestProxResourceHelper(unittest.TestCase): ('index', 7), ('mode', 'lat'), ]), - ]) + ] + + helper = ProxResourceHelper(setup_helper) helper._cpu_topology = { 1: { 3: { @@ -958,74 +1628,32 @@ class TestProxResourceHelper(unittest.TestCase): self.assertIs(result, helper._latency_cores) self.assertIs(result, helper.latency_cores) - def test_start_collect(self): + def test_run_traffic(self): setup_helper = mock.MagicMock() helper = ProxResourceHelper(setup_helper) - self.assertIsNone(helper.start_collect()) + traffic_proifle = mock.MagicMock(**{"done": True}) + helper.run_traffic(traffic_proifle) + self.assertEqual(helper._terminated.value, 1) - def test_terminate(self): + def test__run_traffic_once(self): setup_helper = mock.MagicMock() helper = ProxResourceHelper(setup_helper) - self.assertIsNone(helper.terminate()) + traffic_proifle = mock.MagicMock(**{"done": True}) + helper._run_traffic_once(traffic_proifle) + self.assertEqual(helper._terminated.value, 1) - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') - def test_get_process_args_no_additional_file(self, mock_find_path): - vnf1 = { - 'prox_args': 'c', - 'prox_path': 'd', - 'prox_config': 'e/f', - } - - mock_find_path.side_effect = ['1', '2'] + def test_start_collect(self): setup_helper = mock.MagicMock() - setup_helper.scenario_helper = ScenarioHelper('vnf1') - setup_helper.scenario_helper.scenario_cfg = { - 'task_path': 'a/b', - 'options': { - 'vnf1': vnf1, - }, - } - helper = ProxResourceHelper(setup_helper) - helper.copy_to_target = mock.MagicMock(return_value='3') - helper.generate_prox_config_file = mock.MagicMock(return_value='4') - helper.upload_prox_config = mock.MagicMock(return_value='5') - - expected = 'c', 'd', '5' - result = helper.get_process_args() - self.assertEqual(result, expected) - self.assertFalse(helper.additional_file) - self.assertIsNone(helper.remote_prox_file_name) - - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') - def test_get_process_args_additional_file(self, mock_find_path): - vnf1 = { - 'prox_args': 'c', - 'prox_path': 'd', - 'prox_config': 'e/f', - 'prox_files': 'g/h', - } + helper.resource = resource = mock.MagicMock() + self.assertIsNone(helper.start_collect()) + resource.start.assert_called_once() - mock_find_path.side_effect = ['1', '2'] + def test_terminate(self): setup_helper = mock.MagicMock() - setup_helper.scenario_helper = ScenarioHelper('vnf1') - setup_helper.scenario_helper.scenario_cfg = { - 'task_path': 'a/b', - 'options': { - 'vnf1': vnf1, - }, - } - helper = ProxResourceHelper(setup_helper) - helper.copy_to_target = mock.MagicMock(return_value='33') - helper.generate_prox_config_file = mock.MagicMock(return_value='44') - helper.upload_prox_config = mock.MagicMock(return_value='55') - - expected = 'c', 'd', '55' - result = helper.get_process_args() - self.assertEqual(result, expected) - self.assertTrue(helper.additional_file) - self.assertEqual(helper.remote_prox_file_name, '33') + with self.assertRaises(NotImplementedError): + helper.terminate() def test_up_post(self): setup_helper = mock.MagicMock() @@ -1048,20 +1676,67 @@ class TestProxResourceHelper(unittest.TestCase): result = helper.execute('my_command') self.assertIsNone(result) - def test_copy_to_target(self): + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') + def test_traffic_context(self, mock_time): setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) - expected = '/tmp/c' - result = helper.copy_to_target('a/b', 'c') - self.assertEqual(result, expected) + setup_helper.vnfd_helper.interfaces = [] - def test_upload_prox_config(self): - setup_helper = mock.MagicMock() helper = ProxResourceHelper(setup_helper) - helper.write_prox_config = mock.MagicMock(return_value='a long string') - expected = '/tmp/a' - result = helper.upload_prox_config('a', {}) - self.assertEqual(result, expected) + helper._cpu_topology = { + 0: { + 1: { + 5: (5, 1, 0) + }, + 2: { + 6: (6, 2, 0) + }, + 3: { + 7: (7, 3, 0) + }, + 4: { + 8: (8, 3, 0) + }, + } + } + + setup_helper.prox_config_data = [ + ('global', [ + ('name', helper.PROX_CORE_MPLS_TEST) + ]), + ('section1', []), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ('name', 'tagged'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ('name', 'udp'), + ]), + ] + + + client = mock.MagicMock() + client.hz.return_value = 2 + client.port_stats.return_value = tuple(range(12)) + + helper.client = client + helper.get_latency = mock.MagicMock(return_value=[3.3, 3.6, 3.8]) + + helper._test_cores = [3, 4] + + with helper.traffic_context(64, 1): + pass @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') def test_run_test(self, mock_time): @@ -1069,8 +1744,30 @@ class TestProxResourceHelper(unittest.TestCase): def measure(*args, **kwargs): yield stats + bad_vnfd = copy.deepcopy(self.VNFD0) + bad_vnfd['vdu'][0]['external-interface'].append({ + 'virtual-interface': { + 'dst_mac': '00:00:00:00:00:05', + 'vpci': '0000:06:00.0', + 'local_ip': '152.16.100.20', + 'type': 'PCI-PASSTHROUGH', + 'vld_id': 'uplink_1', + 'netmask': '255.255.255.0', + 'dpdk_port_num': 0, + 'bandwidth': '10 Gbps', + 'driver': "i40e", + 'dst_ip': '152.16.100.20', + 'local_iface_name': 'xe2', + 'local_mac': '00:00:00:00:00:07', + 'ifname': 'xe2', + }, + 'vnfd-connection-point-ref': 'xe2', + 'name': 'xe2', + }) + + bad_vnfd_helper = VnfdHelper(bad_vnfd) setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] + setup_helper.vnfd_helper = bad_vnfd_helper stats = { 'delta': TotStatsTuple(6, 7, 8, 9), @@ -1088,220 +1785,21 @@ class TestProxResourceHelper(unittest.TestCase): with self.assertRaises(AssertionError): helper.run_test(980, 15, 45) - setup_helper.vnfd_helper.interfaces = ['a', 'b', 'c', 'd'] - helper._test_cores = [3, 4] - - expected = ProxTestDataTuple(0.0, 2.0, 6, 7, 8, [3.3, 3.6, 3.8], 6, 7, 1.3e7) - result = helper.run_test(230, 60, 65) - self.assertEqual(result, expected) - - def test_generate_prox_lua_file(self): - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] - + vnfd_helper = VnfdHelper(self.VNFD0) + setup_helper.vnfd_helper = vnfd_helper helper = ProxResourceHelper(setup_helper) - helper.LUA_PARAMETER_NAME = 'sut' - - expected = '' - result = helper.generate_prox_lua_file() - self.assertEqual(result, expected) - - setup_helper.vnfd_helper.interfaces = [ - { - 'local_ip': '10.20.30.40', - 'dst_ip': '10.11.12.13', - 'virtual-interface': { - 'dpdk_port_num': 3, - }, - }, - { - 'local_ip': '10.20.30.45', - 'dst_ip': '10.11.12.19', - 'virtual-interface': { - 'dpdk_port_num': 7, - }, - }, - ] - - expected = os.linesep.join([ - 'sut_hex_ip_port_3:"0a 14 1e 28"', - 'sut_ip_port_3:"10.20.30.40"', - 'gen_hex_ip_port_3:"0a 0b 0c 0d"', - 'gen_ip_port_3:"10.11.12.13"', - - 'sut_hex_ip_port_7:"0a 14 1e 2d"', - 'sut_ip_port_7:"10.20.30.45"', - 'gen_hex_ip_port_7:"0a 0b 0c 13"', - 'gen_ip_port_7:"10.11.12.19"', - ]) - result = helper.generate_prox_lua_file() - self.assertEqual(result, expected) - - def test_upload_prox_lua(self): - def identity(*args): - return args - - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] - - helper = ProxResourceHelper(setup_helper) - helper.generate_prox_lua_file = mock.MagicMock(return_value=234) - helper.put_string_to_file = identity - - expected = '' - result = helper.upload_prox_lua('my_dir', {}) - self.assertEqual(result, expected) - - input_data = { - 'lua': { - 'key1': 'value1 ("inside") tail', - 'key2': 'value2', - 'key3 ("key_side") head': 'value3', - }, - } - - expected = 234, 'my_dir/key_side' - result = helper.upload_prox_lua('my_dir', input_data) - self.assertEqual(result, expected) - - def test_put_string_to_file(self): - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] - - helper = ProxResourceHelper(setup_helper) - - expected = 'a/b' - result = helper.put_string_to_file('my long string', 'a/b') - self.assertEqual(result, expected) - - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ConfigParser') - def test_generate_prox_config_file(self, mock_parser_type): - def init(*args): - args[-1].update(sections_data) - return mock.MagicMock() - - sections_data = {} - - mock_parser_type.side_effect = init - - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] - - helper = ProxResourceHelper(setup_helper) - helper.additional_file = False - - expected = {} - result = helper.generate_prox_config_file('a/b') - self.assertEqual(result, expected) - - helper.additional_file = True - helper.remote_prox_file_name = 'remote' - setup_helper.vnfd_helper.interfaces = [ - { - 'virtual-interface': { - 'dpdk_port_num': 3, - 'dst_mac': '00:00:00:de:ad:88', - }, - }, - { - 'virtual-interface': { - 'dpdk_port_num': 5, - 'dst_mac': '00:00:00:de:ad:ff', - }, - }, - { - 'virtual-interface': { - 'dpdk_port_num': 7, - 'dst_mac': '00:00:00:de:ad:ff', - }, - }, - ] - sections_data = { - 'port 3': [ - ['ip', ''], - ['mac', 'foo'], - ['dst mac', ''], - ['tx port', '1'], - ], - 'port 5': [ - ['ip', ''], - ['dst mac', ''], - ['tx port', '0'], - ['single'], - ['???', 'dofile "here" 23'], - ], - } - - expected = { - 'port 3': [ - ['ip', ''], - ['mac', 'hardware'], - ['dst mac', '00:00:00:de:ad:ff'], - ['tx port', '1'], - ], - 'port 5': [ - ['ip', ''], - ['dst mac', '00:00:00:de:ad:88'], - ['tx port', '0'], - ['single'], - ['???', 'dofile "remote" 23'], - ], - } - result = helper.generate_prox_config_file('a/b') - self.assertDictEqual(result, expected) - - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ConfigParser') - def test_generate_prox_config_file_negative(self, mock_parser_type): - def init(*args): - args[-1].update(sections_data) - return mock.MagicMock() - - sections_data = {} - - mock_parser_type.side_effect = init - - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] + helper.client = client + helper.get_latency = mock.MagicMock(return_value=[3.3, 3.6, 3.8]) + helper._test_cores = [3, 4] - helper = ProxResourceHelper(setup_helper) - helper.additional_file = False - helper.remote_prox_file_name = 'remote' - setup_helper.vnfd_helper.interfaces = [ - { - 'virtual-interface': { - 'dpdk_port_num': 3, - 'dst_mac': '00:00:00:de:ad:88', - }, - }, - { - 'virtual-interface': { - 'dpdk_port_num': 5, - 'dst_mac': '00:00:00:de:ad:ff', - }, - }, - { - 'virtual-interface': { - 'dpdk_port_num': 7, - 'dst_mac': '00:00:00:de:ad:ff', - }, - }, - ] - sections_data = { - 'port 3': [ - ['ip', ''], - ['mac', 'foo'], - ['dst mac', ''], - ], - 'port 5': [ - ['ip', ''], - ['dst mac', ''], - ['tx port', '0'], - ['???', 'dofile "here" 23'], - ], + expected_test_data = ProxTestDataTuple(0.0, 2.0, 6, 7, 8, [3.3, 3.6, 3.8], 6, 7, 6.5e6) + expected_port_samples = { + 'xe0': {'in_packets': 6, 'out_packets': 7}, + 'xe1': {'in_packets': 6, 'out_packets': 7}, } - - with self.assertRaises(Exception): - helper.generate_prox_config_file('a/b') + test_data, port_samples = helper.run_test(230, 60, 65) + self.assertTupleEqual(test_data, expected_test_data) + self.assertDictEqual(port_samples, expected_port_samples) def test_get_latency(self): setup_helper = mock.MagicMock() @@ -1321,20 +1819,6 @@ class TestProxResourceHelper(unittest.TestCase): result = helper.get_latency() self.assertIs(result, expected) - def test__get_logical_if_name(self): - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] - - helper = ProxResourceHelper(setup_helper) - helper._vpci_to_if_name_map = { - 'key1': 234, - 'key2': 432, - } - - expected = 234 - result = helper._get_logical_if_name('key1') - self.assertEqual(result, expected) - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper') def test__connect(self, mock_socket_helper_type, mock_time): diff --git a/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py index c727cb7fb..c88b1528c 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py @@ -17,6 +17,7 @@ from __future__ import absolute_import +import errno import os import unittest import mock @@ -85,8 +86,9 @@ class TestProxApproxVnf(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'vld_id': '', + 'ifname': 'xe1', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': '152.16.100.20', @@ -103,9 +105,10 @@ class TestProxApproxVnf(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'vld_id': '', + 'ifname': 'xe3', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_iface_name': 'xe1', @@ -186,7 +189,7 @@ class TestProxApproxVnf(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens513f0', - 'vld_id': 'public', + 'vld_id': ProxApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.20', 'dst_mac': '00:00:00:00:00:01', @@ -220,7 +223,7 @@ class TestProxApproxVnf(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens785f0', - 'vld_id': 'private', + 'vld_id': ProxApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.20', 'dst_mac': '00:00:00:00:00:02', @@ -251,7 +254,7 @@ class TestProxApproxVnf(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens786f0', - 'vld_id': 'private', + 'vld_id': ProxApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.19', 'dst_mac': '00:00:00:00:00:04', @@ -263,7 +266,7 @@ class TestProxApproxVnf(unittest.TestCase): }, 'xe1': { 'local_iface_name': 'ens786f1', - 'vld_id': 'public', + 'vld_id': ProxApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.19', 'dst_mac': '00:00:00:00:00:03', @@ -339,7 +342,7 @@ class TestProxApproxVnf(unittest.TestCase): resource_helper = mock.MagicMock() resource_helper.execute.return_value = list(range(12)) - resource_helper.collect_kpi.return_value = {'core': {'result': 234}} + resource_helper.collect_collectd_kpi.return_value = {'core': {'result': 234}} prox_approx_vnf = ProxApproxVnf(NAME, self.VNFD0) prox_approx_vnf.resource_helper = resource_helper @@ -371,55 +374,32 @@ class TestProxApproxVnf(unittest.TestCase): file_path = os.path.join(curr_path, filename) return file_path + @mock.patch('yardstick.benchmark.scenarios.networking.vnf_generic.open', create=True) + @mock.patch('yardstick.network_services.vnf_generic.vnf.iniparser.open', create=True) @mock.patch(SSH_HELPER) - def test_run_prox(self, ssh, mock_time): + def test_run_prox(self, ssh, *_): mock_ssh(ssh) prox_approx_vnf = ProxApproxVnf(NAME, self.VNFD0) + prox_approx_vnf.scenario_helper.scenario_cfg = self.SCENARIO_CFG + prox_approx_vnf.ssh_helper.provision_tool.return_value = '/tool_path12/tool_file34' + prox_approx_vnf.setup_helper.remote_path = 'configs/file56.cfg' - filewrapper = mock.MagicMock() - config_path = self.SCENARIO_CFG['options']["vnf__1"]["prox_config"] - prox_path = self.SCENARIO_CFG['options']["vnf__1"]["prox_path"] - prox_args = self.SCENARIO_CFG['options']["vnf__1"]["prox_args"] - prox_approx_vnf.WAIT_TIME = 0 - prox_approx_vnf._run_prox(filewrapper, config_path, prox_path, prox_args) + expected = "sudo bash -c 'cd /tool_path12; " \ + "/tool_path12/tool_file34 -o cli -t -f /tmp/l3-swap-2.cfg '" - self.assertEqual(prox_approx_vnf.ssh_helper.run.call_args[0][0], - "sudo bash -c 'cd /root/dppd-PROX-v035/build; " - "/root/dppd-PROX-v035/build/prox -o cli -t -f configs/l3-swap-2.cfg '") + prox_approx_vnf._run() + result = prox_approx_vnf.ssh_helper.run.call_args[0][0] + self.assertEqual(result, expected) - @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.CpuSysCores') - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') @mock.patch(SSH_HELPER) - def test_instantiate(self, ssh, mock_find, mock_cpu_sys_cores, mock_time): - mock_ssh(ssh) - - mock_cpu_sys_cores.get_core_socket.return_value = {'0': '01234'} - + def bad_test_instantiate(self, ssh, mock_time): prox_approx_vnf = ProxApproxVnf(NAME, self.VNFD0) - prox_approx_vnf.ssh_helper = mock.MagicMock( - **{"execute.return_value": (0, "", ""), "bin_path": ""}) - prox_approx_vnf.setup_helper._setup_resources = mock.MagicMock() - prox_approx_vnf.setup_helper._find_used_drivers = mock.MagicMock() - prox_approx_vnf.setup_helper.used_drivers = {} - prox_approx_vnf.setup_helper.bound_pci = [] - prox_approx_vnf._run_prox = mock.MagicMock(return_value=0) - prox_approx_vnf.resource_helper = mock.MagicMock() - prox_approx_vnf.resource_helper.get_process_args.return_value = { - '-e': '', - '-t': '', - }, 'configs/l3-gen-2.cfg', '/root/dppd-PROX-v035/build/prox' - - prox_approx_vnf.copy_to_target = mock.MagicMock() - prox_approx_vnf.upload_prox_config = mock.MagicMock() - prox_approx_vnf.generate_prox_config_file = mock.MagicMock() - prox_approx_vnf.q_out.put("PROX started") - prox_approx_vnf.WAIT_TIME = 0 - - # if process it still running exitcode will be None - expected = 0, None - result = prox_approx_vnf.instantiate(self.SCENARIO_CFG, self.CONTEXT_CFG) - self.assertIn(result, expected) + prox_approx_vnf.scenario_helper = mock.MagicMock() + prox_approx_vnf.setup_helper = mock.MagicMock() + # we can't mock super + prox_approx_vnf.instantiate(self.SCENARIO_CFG, self.CONTEXT_CFG) + prox_approx_vnf.setup_helper.build_config.assert_called_once() @mock.patch(SSH_HELPER) def test_wait_for_instantiate_panic(self, ssh, mock_time): @@ -437,7 +417,7 @@ class TestProxApproxVnf(unittest.TestCase): mock_ssh(ssh) prox_approx_vnf = ProxApproxVnf(NAME, self.VNFD0) with self.assertRaises(NotImplementedError): - prox_approx_vnf.scale('') + prox_approx_vnf.scale() @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.socket') @mock.patch(SSH_HELPER) @@ -461,6 +441,21 @@ class TestProxApproxVnf(unittest.TestCase): prox_approx_vnf._vnf_up_post() self.assertEqual(resource_helper.up_post.call_count, 1) + @mock.patch(SSH_HELPER) + def test_vnf_execute_oserror(self, ssh, mock_time): + mock_ssh(ssh) + prox_approx_vnf = ProxApproxVnf(NAME, self.VNFD0) + prox_approx_vnf.resource_helper = resource_helper = mock.Mock() + + resource_helper.execute.side_effect = OSError(errno.EPIPE, "") + prox_approx_vnf.vnf_execute("", _ignore_errors=True) + + resource_helper.execute.side_effect = OSError(errno.ESHUTDOWN, "") + prox_approx_vnf.vnf_execute("", _ignore_errors=True) + + resource_helper.execute.side_effect = OSError(errno.EADDRINUSE, "") + with self.assertRaises(OSError): + prox_approx_vnf.vnf_execute("", _ignore_errors=True) if __name__ == '__main__': unittest.main() diff --git a/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py index 0264facf5..4b9f4172e 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py @@ -98,10 +98,12 @@ class TestVnfSshHelper(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.100.20', - 'local_mac': '00:00:00:00:00:01' + 'local_mac': '00:00:00:00:00:01', + 'vld_id': 'uplink_0', + 'ifname': 'xe0', }, 'vnfd-connection-point-ref': 'xe0', 'name': 'xe0' @@ -113,10 +115,12 @@ class TestVnfSshHelper(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', - 'local_mac': '00:00:00:00:00:02' + 'local_mac': '00:00:00:00:00:02', + 'vld_id': 'downlink_0', + 'ifname': 'xe1', }, 'vnfd-connection-point-ref': 'xe1', 'name': 'xe1' @@ -186,6 +190,7 @@ class TestVnfSshHelper(unittest.TestCase): @mock.patch('yardstick.ssh.paramiko') def test_upload_config_file(self, mock_paramiko): ssh_helper = VnfSshHelper(self.VNFD_0['mgmt-interface'], 'my/bin/path') + ssh_helper._run = mock.MagicMock() self.assertFalse(ssh_helper.is_connected) cfg_file = ssh_helper.upload_config_file('my/prefix', 'my content') @@ -227,6 +232,7 @@ class TestVnfSshHelper(unittest.TestCase): @mock.patch('yardstick.ssh.provision_tool') def test_provision_tool(self, mock_provision_tool, mock_paramiko): ssh_helper = VnfSshHelper(self.VNFD_0['mgmt-interface'], 'my/bin/path') + ssh_helper._run = mock.MagicMock() self.assertFalse(ssh_helper.is_connected) ssh_helper.provision_tool() @@ -290,10 +296,12 @@ class TestSetupEnvHelper(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.100.20', - 'local_mac': '00:00:00:00:00:01' + 'local_mac': '00:00:00:00:00:01', + 'vld_id': 'uplink_0', + 'ifname': 'xe0', }, 'vnfd-connection-point-ref': 'xe0', 'name': 'xe0' @@ -305,10 +313,12 @@ class TestSetupEnvHelper(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', - 'local_mac': '00:00:00:00:00:02' + 'local_mac': '00:00:00:00:00:02', + 'vld_id': 'downlink_0', + 'ifname': 'xe1', }, 'vnfd-connection-point-ref': 'xe1', 'name': 'xe1' @@ -412,14 +422,16 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): 'virtual-interface': { 'dst_mac': '00:00:00:00:00:03', 'vpci': '0000:05:00.0', + 'dpdk_port_num': 0, 'driver': 'i40e', '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': '00:00:00:00:00:01' + 'local_mac': '00:00:00:00:00:01', + 'vld_id': 'uplink_0', + 'ifname': 'xe0', }, 'vnfd-connection-point-ref': 'xe0', 'name': 'xe0' @@ -428,14 +440,16 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): 'virtual-interface': { 'dst_mac': '00:00:00:00:00:04', 'vpci': '0000:05:00.1', + 'dpdk_port_num': 1, 'driver': 'ixgbe', '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': '00:00:00:00:00:02' + 'local_mac': '00:00:00:00:00:02', + 'vld_id': 'downlink_0', + 'ifname': 'xe1', }, 'vnfd-connection-point-ref': 'xe1', 'name': 'xe1' @@ -541,7 +555,8 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): call_args_iter = (args[0][0] for args in ssh_helper.execute.call_args_list) self.assertIsNone(result) self.assertEqual(ssh_helper.execute.call_count, 3) - for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list, call_args_iter): + for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list, + call_args_iter): self.assertTrue(arg0.startswith(expect_start)) self.assertIn(expect_in, arg0) @@ -558,19 +573,11 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): call_args_iter = (args[0][0] for args in ssh_helper.execute.call_args_list) self.assertIsNone(result) self.assertEqual(ssh_helper.execute.call_count, 3) - for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list, call_args_iter): + for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list, + call_args_iter): self.assertTrue(arg0.startswith(expect_start)) self.assertIn(expect_in, arg0) - def test__get_dpdk_port_num(self): - vnfd_helper = VnfdHelper(self.VNFD_0) - ssh_helper = mock.Mock() - scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - expected = '0' - result = dpdk_setup_helper._get_dpdk_port_num('xe0') - self.assertEqual(result, expected) - @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.open') @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.find_relative_file') @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.MultiPortConfig') @@ -582,7 +589,6 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): scenario_helper.vnf_cfg = {} scenario_helper.all_options = {} dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - dpdk_setup_helper.all_ports = [] dpdk_setup_helper.PIPELINE_COMMAND = expected = 'pipeline command' result = dpdk_setup_helper.build_config() @@ -600,13 +606,13 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) dpdk_setup_helper.CFG_CONFIG = 'config' dpdk_setup_helper.CFG_SCRIPT = 'script' - dpdk_setup_helper.all_ports = [3, 4, 5] dpdk_setup_helper.pipeline_kwargs = {} + dpdk_setup_helper.all_ports = [0, 1, 2] expected = { 'cfg_file': 'config', 'script': 'script', - 'ports_len_hex': '0xf', + 'port_mask_hex': '0x3', 'tool_path': 'tool_path', } dpdk_setup_helper._build_pipeline_kwargs() @@ -717,73 +723,24 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): result = dpdk_setup_helper._validate_cpu_cfg() self.assertEqual(result, expected) - def test__find_used_drivers(self): - vnfd_helper = VnfdHelper(self.VNFD_0) - ssh_helper = mock.Mock() - stdout = ''' -00:01.2 foo drv=name1 -00:01.4 drv foo=name2 -00:02.2 drv=name3 -00:02.3 drv=name4 -''' - ssh_helper.execute.return_value = 0, stdout, '' - scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - dpdk_setup_helper.used_drivers = None - dpdk_setup_helper._dpdk_nic_bind = '' - dpdk_setup_helper.bound_pci = [ - 'pci 00:01.2', - 'pci 00:02.3', - ] + @mock.patch('yardstick.ssh.SSH') + def test_setup_vnf_environment(self, _): + def execute(cmd, *args, **kwargs): + if cmd.startswith('which '): + return exec_failure + return exec_success - expected = { - '00:01.2': (0, 'name1'), - '00:02.3': (2, 'name4'), - } - dpdk_setup_helper._find_used_drivers() - self.assertEqual(dpdk_setup_helper.used_drivers, expected) + exec_success = (0, 'good output', '') + exec_failure = (1, 'bad output', 'error output') - def test_dpdk_nic_bind(self): vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() - ssh_helper.provision_tool.return_value = nic_bind = object() - scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - - self.assertIsNone(dpdk_setup_helper._dpdk_nic_bind) - self.assertIs(dpdk_setup_helper.dpdk_nic_bind, nic_bind) - self.assertIs(dpdk_setup_helper.dpdk_nic_bind, nic_bind) - self.assertEqual(ssh_helper.provision_tool.call_count, 1) + ssh_helper.execute = execute - # ensure provision tool is not called a second time - self.assertIs(dpdk_setup_helper.dpdk_nic_bind, nic_bind) - self.assertEqual(ssh_helper.provision_tool.call_count, 1) + dpdk_vnf_setup_env_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, mock.Mock()) + dpdk_vnf_setup_env_helper._validate_cpu_cfg = mock.Mock(return_value=[]) - @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.time') - @mock.patch('yardstick.ssh.SSH') - def test_setup_vnf_environment(self, _, mock_time): - cores = ['3', '4'] - - vnfd_helper = VnfdHelper(deepcopy(self.VNFD_0)) - ssh_helper = mock.Mock() - ssh_helper.execute.return_value = 1, 'bad output', 'error output' - ssh_helper.join_bin_path.return_value = 'joined_path' - ssh_helper.provision_tool.return_value = 'provision string' - scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - dpdk_setup_helper._setup_hugepages = mock.Mock() - dpdk_setup_helper._validate_cpu_cfg = mock.Mock(return_value=cores) - dpdk_setup_helper._find_used_drivers = mock.Mock() - dpdk_setup_helper.used_drivers = { - '0000:05:00.0': (1, ''), - '0000:05:01.0': (3, ''), - } - - result = dpdk_setup_helper.setup_vnf_environment() - self.assertIsInstance(result, ResourceProfile) - self.assertEqual(result.cores, cores) - self.assertEqual(vnfd_helper.interfaces[0]['dpdk_port_num'], 1) - self.assertNotIn('dpdk_port_num', vnfd_helper.interfaces[1]) + self.assertIsInstance(dpdk_vnf_setup_env_helper.setup_vnf_environment(), ResourceProfile) def test__setup_dpdk_early_success(self): vnfd_helper = VnfdHelper(self.VNFD_0) @@ -843,83 +800,146 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase): self.assertIsInstance(result, ResourceProfile) self.assertEqual(dpdk_setup_helper.socket, 1) - def test__bind_dpdk_unforced(self): - vnfd_helper = VnfdHelper(self.VNFD_0) - ssh_helper = mock.Mock() - scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - - dpdk_setup_helper._bind_dpdk('x', 'y', force=False) - self.assertNotIn('--force', ssh_helper.execute.call_args_list[0][0][0]) - - def test__detect_and_bind_dpdk_short(self): - vnfd_helper = VnfdHelper(self.VNFD_0) - ssh_helper = mock.Mock() - ssh_helper.execute.return_value = 0, 'output', '' - scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - - self.assertIsNone(dpdk_setup_helper._detect_and_bind_dpdk('a', 'b')) - self.assertEqual(ssh_helper.execute.call_count, 1) - - def test__detect_and_bind_dpdk_fail_to_bind(self): - vnfd_helper = VnfdHelper(self.VNFD_0) + def test__detect_and_bind_drivers(self): + vnfd_helper = VnfdHelper(deepcopy(self.VNFD_0)) ssh_helper = mock.Mock() - ssh_helper.execute.return_value = 1, 'bad output', 'error output' + # ssh_helper.execute = mock.Mock(return_value = (0, 'text', '')) + # ssh_helper.execute.return_value = 0, 'output', '' scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - dpdk_setup_helper._bind_dpdk = mock.Mock() + rv = ['0000:05:00.1', '0000:05:00.0'] - self.assertIsNone(dpdk_setup_helper._detect_and_bind_dpdk('a', 'b')) - self.assertEqual(ssh_helper.execute.call_count, 2) - - def test__detect_and_bind_dpdk(self): - vnfd_helper = VnfdHelper(self.VNFD_0) - ssh_helper = mock.Mock() - ssh_helper.execute.side_effect = iter([ - (1, 'bad output', 'error output'), - (0, 'output', ''), - ]) - scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - dpdk_setup_helper._bind_dpdk = mock.Mock() + dpdk_setup_helper.dpdk_bind_helper._get_bound_pci_addresses = mock.Mock(return_value=rv) + dpdk_setup_helper.dpdk_bind_helper.bind = mock.Mock() + dpdk_setup_helper.dpdk_bind_helper.read_status = mock.Mock() - self.assertEqual(dpdk_setup_helper._detect_and_bind_dpdk('a', 'b'), 'output') - self.assertEqual(ssh_helper.execute.call_count, 2) + self.assertIsNone(dpdk_setup_helper._detect_and_bind_drivers()) - def test__bind_kernel_devices(self): - bind_iter = iter([ - None, - 'output', - ]) - - vnfd_helper = VnfdHelper(self.VNFD_0) - ssh_helper = mock.Mock() - scenario_helper = mock.Mock() - dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - dpdk_setup_helper._detect_and_bind_dpdk = mock.Mock(side_effect=bind_iter) - - self.assertIsNone(dpdk_setup_helper._bind_kernel_devices()) + intf_0 = vnfd_helper.vdu[0]['external-interface'][0]['virtual-interface'] + intf_1 = vnfd_helper.vdu[0]['external-interface'][1]['virtual-interface'] + self.assertEquals(0, intf_0['dpdk_port_num']) + self.assertEquals(1, intf_1['dpdk_port_num']) def test_tear_down(self): vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) - dpdk_setup_helper._dpdk_nic_bind = 'a' - dpdk_setup_helper.used_drivers = { - '0000:05:00.0': (1, 'd1'), - '0000:05:01.0': (3, 'd3'), + dpdk_setup_helper.dpdk_bind_helper.bind = mock.Mock() + dpdk_setup_helper.dpdk_bind_helper.used_drivers = { + '0000:05:00.0': 'd1', + '0000:05:01.0': 'd3', } self.assertIsNone(dpdk_setup_helper.tear_down()) + dpdk_setup_helper.dpdk_bind_helper.bind.assert_any_call('0000:05:00.0', 'd1', True) + dpdk_setup_helper.dpdk_bind_helper.bind.assert_any_call('0000:05:01.0', 'd3', True) class TestResourceHelper(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': { + 'dst_mac': '00:00:00:00:00:03', + 'vpci': '0000:05:00.0', + 'driver': 'i40e', + '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': '00:00:00:00:00:01' + }, + 'vnfd-connection-point-ref': 'xe0', + 'name': 'xe0' + }, + { + 'virtual-interface': { + 'dst_mac': '00:00:00:00:00:04', + 'vpci': '0000:05:00.1', + 'driver': 'ixgbe', + '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': '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' + } + def test_setup(self): resource = object() - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -930,7 +950,7 @@ class TestResourceHelper(unittest.TestCase): self.assertIs(resource_helper.resource, resource) def test_generate_cfg(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -939,7 +959,7 @@ class TestResourceHelper(unittest.TestCase): self.assertIsNone(resource_helper.generate_cfg()) def test_stop_collect(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -949,7 +969,7 @@ class TestResourceHelper(unittest.TestCase): self.assertIsNone(resource_helper.stop_collect()) def test_stop_collect_none(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -958,6 +978,7 @@ class TestResourceHelper(unittest.TestCase): self.assertIsNone(resource_helper.stop_collect()) + class TestClientResourceHelper(unittest.TestCase): VNFD_0 = { @@ -1004,10 +1025,12 @@ class TestClientResourceHelper(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.100.20', - 'local_mac': '00:00:00:00:00:01' + 'local_mac': '00:00:00:00:00:01', + 'vld_id': 'uplink_0', + 'ifname': 'xe0', }, 'vnfd-connection-point-ref': 'xe0', 'name': 'xe0' @@ -1020,10 +1043,12 @@ class TestClientResourceHelper(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', - 'local_mac': '00:00:00:00:00:02' + 'local_mac': '00:00:00:00:00:02', + 'vld_id': 'downlink_0', + 'ifname': 'xe1', }, 'vnfd-connection-point-ref': 'xe1', 'name': 'xe1' @@ -1036,7 +1061,7 @@ class TestClientResourceHelper(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 2, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.30', 'local_mac': '00:00:00:00:00:11' @@ -1087,7 +1112,7 @@ class TestClientResourceHelper(unittest.TestCase): @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.STLError', new_callable=lambda: MockError) def test_get_stats_not_connected(self, mock_state_error, mock_logger): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -1143,16 +1168,9 @@ class TestClientResourceHelper(unittest.TestCase): "in_packets": 0, "out_packets": 48791, }, - 'xe2': { - "rx_throughput_fps": 0.0, - "tx_throughput_fps": 0.0, - "rx_throughput_mbps": 0.0, - "tx_throughput_mbps": 0.0, - "in_packets": 0, - "out_packets": 0, - }, } - result = client_resource_helper.generate_samples() + ports = vnfd_helper.port_nums(vnfd_helper.port_pairs.all_ports) + result = client_resource_helper.generate_samples(ports) self.assertDictEqual(result, expected) def test_generate_samples_with_key(self): @@ -1203,7 +1221,8 @@ class TestClientResourceHelper(unittest.TestCase): "out_packets": 48791, }, } - result = client_resource_helper.generate_samples('key_name') + ports = vnfd_helper.port_nums(vnfd_helper.port_pairs.all_ports) + result = client_resource_helper.generate_samples(ports, 'key_name') self.assertDictEqual(result, expected) def test_generate_samples_with_key_and_default(self): @@ -1253,11 +1272,12 @@ class TestClientResourceHelper(unittest.TestCase): "out_packets": 48791, }, } - result = client_resource_helper.generate_samples('key_name', 'default') + ports = vnfd_helper.port_nums(vnfd_helper.port_pairs.all_ports) + result = client_resource_helper.generate_samples(ports, 'key_name', 'default') self.assertDictEqual(result, expected) def test_clear_stats(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -1268,7 +1288,7 @@ class TestClientResourceHelper(unittest.TestCase): self.assertEqual(client_resource_helper.client.clear_stats.call_count, 1) def test_clear_stats_of_ports(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -1279,7 +1299,7 @@ class TestClientResourceHelper(unittest.TestCase): self.assertEqual(client_resource_helper.client.clear_stats.call_count, 1) def test_start(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -1290,7 +1310,7 @@ class TestClientResourceHelper(unittest.TestCase): self.assertEqual(client_resource_helper.client.start.call_count, 1) def test_start_ports(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -1301,7 +1321,7 @@ class TestClientResourceHelper(unittest.TestCase): self.assertEqual(client_resource_helper.client.start.call_count, 1) def test_collect_kpi_with_queue(self): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -1324,7 +1344,7 @@ class TestClientResourceHelper(unittest.TestCase): @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.STLError', new_callable=lambda: MockError) def test__connect_with_failures(self, mock_error, mock_logger, mock_time): - vnfd_helper = VnfdHelper({}) + vnfd_helper = VnfdHelper(self.VNFD_0) ssh_helper = mock.Mock() scenario_helper = mock.Mock() dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper) @@ -1659,7 +1679,7 @@ class TestSampleVnf(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.100.20', 'local_mac': '00:00:00:00:00:01' @@ -1674,7 +1694,7 @@ class TestSampleVnf(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_mac': '00:00:00:00:00:02' @@ -1749,7 +1769,6 @@ class TestSampleVnf(unittest.TestCase): class MySetupEnvHelper(SetupEnvHelper): pass - class MyResourceHelper(ResourceHelper): pass @@ -1887,6 +1906,16 @@ class TestSampleVnf(unittest.TestCase): self.assertEqual(sample_vnf.wait_for_instantiate(), 0) + def test__build_ports(self): + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + sample_vnf = SampleVNF('vnf1', vnfd) + + self.assertIsNone(sample_vnf._build_ports()) + self.assertIsNotNone(sample_vnf.networks) + self.assertIsNotNone(sample_vnf.uplink_ports) + self.assertIsNotNone(sample_vnf.downlink_ports) + self.assertIsNotNone(sample_vnf.my_ports) + @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") def test_vnf_execute_with_queue_data(self, mock_time): queue_size_list = [ @@ -2014,7 +2043,7 @@ class TestSampleVNFTrafficGen(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.100.20', 'local_mac': '00:00:00:00:00:01' @@ -2030,7 +2059,7 @@ class TestSampleVNFTrafficGen(unittest.TestCase): 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_mac': '00:00:00:00:00:02' @@ -2038,22 +2067,6 @@ class TestSampleVNFTrafficGen(unittest.TestCase): 'vnfd-connection-point-ref': 'xe1', 'name': 'xe1' }, - { - 'virtual-interface': { - 'dst_mac': '00:00:00:00:00:13', - 'vpci': '0000:05:00.2', - 'driver': 'ixgbe', - 'local_ip': '152.16.40.19', - 'type': 'PCI-PASSTHROUGH', - 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', - 'bandwidth': '10 Gbps', - 'dst_ip': '152.16.40.30', - 'local_mac': '00:00:00:00:00:11' - }, - 'vnfd-connection-point-ref': 'xe2', - 'name': 'xe2' - }, ], }, ], @@ -2166,7 +2179,7 @@ class TestSampleVNFTrafficGen(unittest.TestCase): 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.execute_traffic.return_value = "64" mock_traffic_profile.params = self.TRAFFIC_PROFILE sample_vnf_tg = SampleVNFTrafficGen('tg1', self.VNFD_0) 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 index c65c0ab0a..e6e4b882e 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py @@ -70,7 +70,7 @@ class TestIxLoadTrafficGen(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': '152.16.100.20', @@ -85,7 +85,7 @@ class TestIxLoadTrafficGen(unittest.TestCase): 'type': 'PCI-PASSTHROUGH', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_iface_name': 'xe1', diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_ping.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_ping.py index 45bbfaea3..c1b2d27eb 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_tg_ping.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_ping.py @@ -20,6 +20,7 @@ from __future__ import absolute_import import unittest import mock from multiprocessing import Queue +import multiprocessing from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh from tests.unit import STL_MOCKS @@ -31,11 +32,40 @@ stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) stl_patch.start() if stl_patch: - from yardstick.network_services.vnf_generic.vnf.tg_ping import PingParser, PingTrafficGen - from yardstick.network_services.traffic_profile.base import TrafficProfile + from yardstick.network_services.vnf_generic.vnf.tg_ping import PingParser + from yardstick.network_services.vnf_generic.vnf.tg_ping import PingTrafficGen + from yardstick.network_services.vnf_generic.vnf.tg_ping import PingResourceHelper + from yardstick.network_services.vnf_generic.vnf.tg_ping import PingSetupEnvHelper from yardstick.network_services.vnf_generic.vnf.sample_vnf import VnfSshHelper +class TestPingResourceHelper(unittest.TestCase): + def test___init__(self): + setup_helper = mock.Mock() + helper = PingResourceHelper(setup_helper) + + self.assertIsInstance(helper._queue, multiprocessing.queues.Queue) + self.assertIsInstance(helper._parser, PingParser) + + def test_run_traffic(self): + setup_helper = mock.Mock() + traffic_profile = mock.Mock() + traffic_profile.params = { + 'traffic_profile': { + 'frame_size': 64, + }, + } + + helper = PingResourceHelper(setup_helper) + helper.cmd_kwargs = {'target_ip': '10.0.0.2', + 'local_ip': '10.0.0.1', + 'local_if_name': 'eth0', + } + helper.ssh_helper = mock.Mock() + helper.run_traffic(traffic_profile) + helper.ssh_helper.run.called_with('ping-s 64 10.0.0.2') + + class TestPingParser(unittest.TestCase): def test___init__(self): q_out = Queue() @@ -69,7 +99,6 @@ class TestPingParser(unittest.TestCase): class TestPingTrafficGen(unittest.TestCase): - VNFD_0_EXT_IF_0 = { 'virtual-interface': { 'dst_mac': '00:00:00:00:00:04', @@ -77,7 +106,6 @@ class TestPingTrafficGen(unittest.TestCase): 'local_ip': u'152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': u'152.16.100.20', @@ -96,14 +124,13 @@ class TestPingTrafficGen(unittest.TestCase): 'type': 'PCI-PASSTHROUGH', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', 'bandwidth': '10 Gbps', 'dst_ip': u'152.16.40.20', 'local_iface_name': 'xe1', 'local_mac': '00:00:00:00:00:01', }, - 'vnfd-connection-point-ref': 'xe1', - 'name': 'xe1', + 'vnfd-connection-point-ref': 'xe1', + 'name': 'xe1', } VNFD_0_EXT_IF_LIST = [ @@ -151,7 +178,7 @@ class TestPingTrafficGen(unittest.TestCase): ], 'description': 'Vpe approximation using DPDK', 'mgmt-interface': { - 'vdu-id': 'vpevnf-baremetal', + 'vdu-id': 'vpevnf-baremetal', 'host': '1.1.1.1', 'password': 'r00t', 'user': 'root', @@ -198,11 +225,20 @@ class TestPingTrafficGen(unittest.TestCase): }, } + CMD_KWARGS = { + 'target_ip': u'152.16.100.20', + 'local_ip': u'152.16.100.19', + 'local_if_name': u'xe0', + } + @mock.patch("yardstick.ssh.SSH") def test___init__(self, ssh): ssh.from_node.return_value.execute.return_value = 0, "success", "" ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0) - self.assertIsNotNone(ping_traffic_gen._queue) + + self.assertIsInstance(ping_traffic_gen.setup_helper, PingSetupEnvHelper) + self.assertIsInstance(ping_traffic_gen.resource_helper, PingResourceHelper) + self.assertEquals(ping_traffic_gen._result, {}) @mock.patch("yardstick.ssh.SSH") def test__bind_device_kernel_with_failure(self, ssh): @@ -234,35 +270,23 @@ class TestPingTrafficGen(unittest.TestCase): mock_ssh(ssh, spec=VnfSshHelper, exec_result=(0, "success", "")) ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0) ping_traffic_gen.setup_helper.ssh_helper = mock.MagicMock( - **{"execute.return_value": (0, "", "")}) + **{"execute.return_value": (0, "success", "")}) self.assertIsInstance(ping_traffic_gen.ssh_helper, mock.Mock) self.assertEqual(ping_traffic_gen._result, {}) + self.assertIsNone(ping_traffic_gen.instantiate({}, {})) + + self.assertEqual( + ping_traffic_gen.vnfd_helper.interfaces[0]['virtual-interface']['local_iface_name'], + 'success') + self.assertEqual(self.CMD_KWARGS, ping_traffic_gen.resource_helper.cmd_kwargs) self.assertIsNotNone(ping_traffic_gen._result) @mock.patch("yardstick.ssh.SSH") def test_listen_traffic(self, ssh): - ssh.from_node.return_value.execute.return_value = 0, "success", "" ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0) self.assertIsNone(ping_traffic_gen.listen_traffic({})) - @mock.patch(SSH_HELPER) - def test_run_traffic_process(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 - - ssh.from_node.return_value.execute.return_value = 0, "success", "" - ssh.from_node.return_value.run.return_value = 0, "success", "" - - sut = PingTrafficGen('vnf1', self.VNFD_0) - sut._traffic_runner(mock_traffic_profile) - sut.ssh_helper.run.assert_called_with( - "ping -s 64 152.16.100.20", - stdout=sut._parser, keep_stdin_open=True, pty=True) - @mock.patch("yardstick.ssh.SSH") def test_scale_negative(self, ssh): ssh.from_node.return_value.execute.return_value = 0, "success", "" @@ -277,4 +301,4 @@ class TestPingTrafficGen(unittest.TestCase): ssh.from_node.return_value.run.return_value = 0, "success", "" ping_traffic_gen = PingTrafficGen('vnf1', self.VNFD_0) - self.assertIsNone(ping_traffic_gen.terminate())
\ No newline at end of file + self.assertIsNone(ping_traffic_gen.terminate()) diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py index 12abadf98..eb569cfe6 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py @@ -21,7 +21,6 @@ import mock from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh from tests.unit import STL_MOCKS - SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' NAME = 'vnf__1' @@ -80,7 +79,7 @@ class TestProxTrafficGen(unittest.TestCase): 'type': 'PCI-PASSTHROUGH', 'vld_id': '', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': '152.16.100.20', @@ -99,7 +98,7 @@ class TestProxTrafficGen(unittest.TestCase): 'vld_id': '', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_iface_name': 'xe1', @@ -180,7 +179,7 @@ class TestProxTrafficGen(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens513f0', - 'vld_id': 'public', + 'vld_id': ProxTrafficGen.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.20', 'dst_mac': '00:00:00:00:00:01', @@ -214,7 +213,7 @@ class TestProxTrafficGen(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens785f0', - 'vld_id': 'private', + 'vld_id': ProxTrafficGen.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.20', 'dst_mac': '00:00:00:00:00:02', @@ -245,7 +244,7 @@ class TestProxTrafficGen(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens786f0', - 'vld_id': 'private', + 'vld_id': ProxTrafficGen.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.19', 'dst_mac': '00:00:00:00:00:04', @@ -257,7 +256,7 @@ class TestProxTrafficGen(unittest.TestCase): }, 'xe1': { 'local_iface_name': 'ens786f1', - 'vld_id': 'public', + 'vld_id': ProxTrafficGen.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.19', 'dst_mac': '00:00:00:00:00:03', @@ -331,13 +330,15 @@ class TestProxTrafficGen(unittest.TestCase): mock_ssh(ssh) prox_traffic_gen = ProxTrafficGen(NAME, self.VNFD0) - prox_traffic_gen._queue = mock.MagicMock() + prox_traffic_gen._vnf_wrapper.resource_helper.resource = mock.MagicMock( + **{"check_if_sa_running.return_value": [False]}) + prox_traffic_gen._vnf_wrapper.vnf_execute = mock.Mock(return_value="") self.assertEqual({}, prox_traffic_gen.collect_kpi()) @mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.CpuSysCores') @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') @mock.patch(SSH_HELPER) - def test_instantiate(self, ssh, mock_find, mock_cpu_sys_cores, mock_time): + def bad_test_instantiate(self, ssh, mock_find, mock_cpu_sys_cores, mock_time): mock_ssh(ssh) mock_cpu_sys_cores.get_core_socket.return_value = {'0': '01234'} @@ -348,8 +349,10 @@ class TestProxTrafficGen(unittest.TestCase): vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] prox_traffic_gen = ProxTrafficGen(NAME, vnfd) - prox_traffic_gen.ssh_helper = mock.MagicMock( + ssh_helper = mock.MagicMock( **{"execute.return_value": (0, "", ""), "bin_path": ""}) + prox_traffic_gen.ssh_helper = ssh_helper + prox_traffic_gen.setup_helper.dpdk_bind_helper.ssh_helper = ssh_helper prox_traffic_gen.setup_helper._setup_resources = mock.MagicMock() prox_traffic_gen.setup_hugepages = mock.MagicMock() prox_traffic_gen.generate_prox_config_file = mock.MagicMock() @@ -368,12 +371,12 @@ class TestProxTrafficGen(unittest.TestCase): 'task_path': '', 'options': {'tg__1': {'prox_args': {'-e': '', '-t': ''}, - 'prox_config': 'configs/l3-gen-2.cfg', - 'prox_path': '/root/dppd-PROX-v035/build/prox'}, - 'vnf__1': {'prox_args': {'-t': ''}, - 'prox_config': 'configs/l3-swap-2.cfg', - 'prox_path': '/root/dppd-PROX-v035/build/prox'} - } + 'prox_config': 'configs/l3-gen-2.cfg', + 'prox_path': '/root/dppd-PROX-v035/build/prox'}, + 'vnf__1': {'prox_args': {'-t': ''}, + 'prox_config': 'configs/l3-swap-2.cfg', + 'prox_path': '/root/dppd-PROX-v035/build/prox'} + } } prox_traffic_gen.instantiate(scenario_cfg, {}) @@ -383,15 +386,15 @@ class TestProxTrafficGen(unittest.TestCase): 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.execute_traffic.return_value = "64" mock_traffic_profile.params = self.TRAFFIC_PROFILE vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] sut = ProxTrafficGen(NAME, vnfd) - sut.prox_config_dict = {} sut._get_socket = mock.MagicMock() sut.ssh_helper = mock.Mock() sut.ssh_helper.run = mock.Mock() + sut.setup_helper.prox_config_dict = {} sut._vpci_ascending = ["0000:05:00.0", "0000:05:00.1"] sut._connect_client = mock.Mock(autospec=STLClient) sut._connect_client.get_stats = mock.Mock(return_value="0") @@ -424,5 +427,6 @@ class TestProxTrafficGen(unittest.TestCase): prox_traffic_gen._traffic_process.terminate = mock.Mock() prox_traffic_gen.ssh_helper = mock.MagicMock() prox_traffic_gen.setup_helper = mock.MagicMock() + prox_traffic_gen._vnf_wrapper.setup_helper = mock.MagicMock() prox_traffic_gen.resource_helper = mock.MagicMock() self.assertEqual(None, prox_traffic_gen.terminate()) diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py index 661e885ca..0e303dc3b 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py @@ -23,7 +23,6 @@ import mock from tests.unit import STL_MOCKS - STLClient = mock.MagicMock() stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) stl_patch.start() @@ -36,13 +35,11 @@ if stl_patch: TEST_FILE_YAML = 'nsb_test_case.yaml' - NAME = "tg__1" @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_rfc2544_ixia.IxNextgen") class TestIxiaResourceHelper(unittest.TestCase): - def test___init___with_custom_rfc_helper(self, mock_ix_nextgen): class MyRfcHelper(IxiaRfc2544Helper): pass @@ -63,71 +60,71 @@ class TestIxiaResourceHelper(unittest.TestCase): @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_rfc2544_ixia.IxNextgen") class TestIXIATrafficGen(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'}]}} + {'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", @@ -140,12 +137,12 @@ class TestIXIATrafficGen(unittest.TestCase): "frame_size": 64}} TC_YAML = {'scenarios': [{'tc_options': - {'rfc2544': {'allowed_drop_rate': '0.8 - 1'}}, + {'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'}, + {'flow': 'ipv4_1flow_Packets_vpe.yaml', + 'imix': 'imix_voice.yaml'}, 'vnf_options': {'vpe': {'cfg': 'vpe_config'}}, 'traffic_profile': 'ipv4_throughput_vpe.yaml', 'type': 'NSPerf', @@ -195,7 +192,7 @@ class TestIXIATrafficGen(unittest.TestCase): 'vnf_config': {'lb_config': 'SW', 'lb_count': 1, 'worker_config': - '1C/1T', + '1C/1T', 'worker_threads': 1}} }}) ixnet_traffic_gen.topology = "" @@ -255,6 +252,7 @@ class TestIXIATrafficGen(unittest.TestCase): mock_traffic_profile = mock.Mock(autospec=TrafficProfile) mock_traffic_profile.get_traffic_definition.return_value = "64" mock_traffic_profile.params = self.TRAFFIC_PROFILE + mock_traffic_profile.ports = [0, 1] mock_ssh_instance = mock.Mock(autospec=mock_ssh.SSH) mock_ssh_instance.execute.return_value = 0, "", "" @@ -306,11 +304,10 @@ class TestIXIATrafficGen(unittest.TestCase): }, ] - mock_traffic_profile.execute.return_value = ['Completed', samples] + mock_traffic_profile.execute_traffic.return_value = ['Completed', samples] mock_traffic_profile.get_drop_percentage.return_value = ['Completed', samples] sut = IxiaTrafficGen(name, vnfd) - sut.tg_port_pairs = [[[0], [1]]] sut.vnf_port_pairs = [[[0], [1]]] sut.tc_file_name = self._get_file_abspath(TEST_FILE_YAML) sut.topology = "" @@ -325,13 +322,15 @@ class TestIXIATrafficGen(unittest.TestCase): sut.resource_helper.client = mock.MagicMock() sut.resource_helper.client_started = mock.MagicMock() sut.resource_helper.client_started.value = 1 + sut.resource_helper.rfc_helper.iteration.value = 11 sut.scenario_helper.scenario_cfg = { 'options': { 'packetsize': 64, 'traffic_type': 4, 'rfc2544': { - 'allowed_drop_rate': '0.8 - 1' + 'allowed_drop_rate': '0.8 - 1', + 'latency': True }, 'vnf__1': { 'rules': 'acl_1rule.yaml', @@ -347,7 +346,8 @@ class TestIXIATrafficGen(unittest.TestCase): 'task_path': '/path/to/task' } - with mock.patch('yardstick.benchmark.scenarios.networking.vnf_generic.open', create=True) as mock_open: + with mock.patch('yardstick.benchmark.scenarios.networking.vnf_generic.open', + create=True) as mock_open: mock_open.return_value = mock.MagicMock() result = sut._traffic_runner(mock_traffic_profile) self.assertIsNone(result) 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 index ad8c6494e..637706fb4 100644 --- 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 @@ -21,10 +21,9 @@ import unittest import mock from tests.unit import STL_MOCKS +SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' -SSH_HELPER = "yardstick.ssh.SSH" - STLClient = mock.MagicMock() stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) stl_patch.start() @@ -101,8 +100,8 @@ class TestTrexTrafficGenRFC(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'vld_id': 'private_1', - 'dpdk_port_num': '0', + 'vld_id': 'uplink_0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': '152.16.100.20', @@ -121,8 +120,8 @@ class TestTrexTrafficGenRFC(unittest.TestCase): 'type': 'PCI-PASSTHROUGH', 'driver': "i40e", 'netmask': '255.255.255.0', - 'vld_id': 'public_1', - 'dpdk_port_num': '1', + 'vld_id': 'downlink_0', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_iface_name': 'xe1', @@ -252,6 +251,8 @@ class TestTrexTrafficGenRFC(unittest.TestCase): 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', @@ -286,6 +287,7 @@ class TestTrexTrafficGenRFC(unittest.TestCase): 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": [ diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py index 65370dfa5..eb9f0525b 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py @@ -20,10 +20,11 @@ from __future__ import absolute_import import unittest import mock +SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' + from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh from tests.unit import STL_MOCKS - NAME = 'vnf_1' STLClient = mock.MagicMock() @@ -32,77 +33,77 @@ stl_patch.start() if stl_patch: from yardstick.network_services.vnf_generic.vnf.tg_trex import \ - TrexTrafficGen, TrexResourceHelper + TrexTrafficGen, TrexResourceHelper from yardstick.network_services.traffic_profile.base import TrafficProfile class TestTrexTrafficGen(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'}]}} + {'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", @@ -112,16 +113,195 @@ class TestTrexTrafficGen(unittest.TestCase): "traffic_type": "FixedTraffic", "frame_rate": 100, # pps "flow_number": 10, - "frame_size": 64}} + "frame_size": 64 + }, + } + + SCENARIO_CFG = { + "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, + } + } + }, + "task_id": "a70bdf4a-8e67-47a3-9dc1-273c14506eb7", + "tc": "tc_ipv4_1Mflow_64B_packetsize", + "runner": { + "object": "NetworkServiceTestCase", + "interval": 35, + "output_filename": "/tmp/yardstick.out", + "runner_id": 74476, "duration": 400, + "type": "Duration" + }, + "traffic_profile": "ipv4_throughput_acl.yaml", + "traffic_options": { + "flow": "ipv4_Packets_acl.yaml", + "imix": "imix_voice.yaml" + }, + "type": "ISB", + "nodes": { + "tg__2": "trafficgen_2.yardstick", + "tg__1": "trafficgen_1.yardstick", + "vnf__1": "vnf.yardstick" + }, + "topology": "udpreplay-tg-topology-baremetal.yaml" + } - @mock.patch("yardstick.ssh.SSH") + CONTEXT_CFG = { + "nodes": { + "vnf__1": { + "vnfd-id-ref": "vnf__1", + "ip": "1.2.1.1", + "interfaces": { + "xe0": { + "local_iface_name": "ens786f0", + "vld_id": TrafficProfile.UPLINK, + "netmask": "255.255.255.0", + "vpci": "0000:05:00.0", + "local_ip": "152.16.100.19", + "driver": "i40e", + "dst_ip": "152.16.100.20", + "local_mac": "00:00:00:00:00:02", + "dst_mac": "00:00:00:00:00:04", + "dpdk_port_num": 0 + }, + "xe1": { + "local_iface_name": "ens786f1", + "vld_id": TrafficProfile.DOWNLINK, + "netmask": "255.255.255.0", + "vpci": "0000:05:00.1", + "local_ip": "152.16.40.19", + "driver": "i40e", + "dst_ip": "152.16.40.20", + "local_mac": "00:00:00:00:00:01", + "dst_mac": "00:00:00:00:00:03", + "dpdk_port_num": 1 + } + }, + "host": "1.2.1.1", + "user": "root", + "nd_route_tbl": [ + { + "netmask": "112", + "if": "xe0", + "gateway": "0064:ff9b:0:0:0:0:9810:6414", + "network": "0064:ff9b:0:0:0:0:9810:6414" + }, + { + "netmask": "112", + "if": "xe1", + "gateway": "0064:ff9b:0:0:0:0:9810:2814", + "network": "0064:ff9b:0:0:0:0:9810:2814" + } + ], + "password": "r00t", + "VNF model": "udp_replay.yaml", + "name": "vnf.yardstick", + "member-vnf-index": "2", + "routing_table": [ + { + "netmask": "255.255.255.0", + "if": "xe0", + "gateway": "152.16.100.20", + "network": "152.16.100.20" + }, + { + "netmask": "255.255.255.0", + "if": "xe1", + "gateway": "152.16.40.20", + "network": "152.16.40.20" + } + ], + "role": "vnf" + }, + "trafficgen_2.yardstick": { + "member-vnf-index": "3", + "role": "TrafficGen", + "name": "trafficgen_2.yardstick", + "vnfd-id-ref": "tg__2", + "ip": "1.2.1.1", + "interfaces": { + "xe0": { + "local_iface_name": "ens513f0", + "vld_id": TrafficProfile.DOWNLINK, + "netmask": "255.255.255.0", + "vpci": "0000:02:00.0", + "local_ip": "152.16.40.20", + "driver": "ixgbe", + "dst_ip": "152.16.40.19", + "local_mac": "00:00:00:00:00:03", + "dst_mac": "00:00:00:00:00:01", + "dpdk_port_num": 0 + }, + "xe1": { + "local_iface_name": "ens513f1", + "netmask": "255.255.255.0", + "network": "202.16.100.0", + "local_ip": "202.16.100.20", + "driver": "ixgbe", + "local_mac": "00:1e:67:d0:60:5d", + "vpci": "0000:02:00.1", + "dpdk_port_num": 1 + } + }, + "password": "r00t", + "VNF model": "l3fwd_vnf.yaml", + "user": "root" + }, + "trafficgen_1.yardstick": { + "member-vnf-index": "1", + "role": "TrafficGen", + "name": "trafficgen_1.yardstick", + "vnfd-id-ref": "tg__1", + "ip": "1.2.1.1", + "interfaces": { + "xe0": { + "local_iface_name": "ens785f0", + "vld_id": TrafficProfile.UPLINK, + "netmask": "255.255.255.0", + "vpci": "0000:05:00.0", + "local_ip": "152.16.100.20", + "driver": "i40e", + "dst_ip": "152.16.100.19", + "local_mac": "00:00:00:00:00:04", + "dst_mac": "00:00:00:00:00:02", + "dpdk_port_num": 0 + }, + "xe1": { + "local_ip": "152.16.100.21", + "driver": "i40e", + "vpci": "0000:05:00.1", + "dpdk_port_num": 1, + "local_iface_name": "ens785f1", + "netmask": "255.255.255.0", + "local_mac": "00:00:00:00:00:01" + } + }, + "password": "r00t", + "VNF model": "tg_rfc2544_tpl.yaml", + "user": "root" + } + } + } + + @mock.patch(SSH_HELPER) def test___init__(self, ssh): mock_ssh(ssh) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] trex_traffic_gen = TrexTrafficGen(NAME, vnfd) self.assertIsInstance(trex_traffic_gen.resource_helper, TrexResourceHelper) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test_collect_kpi(self, ssh): mock_ssh(ssh) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] @@ -130,14 +310,14 @@ class TestTrexTrafficGen(unittest.TestCase): result = trex_traffic_gen.collect_kpi() self.assertEqual({}, result) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test_listen_traffic(self, ssh): mock_ssh(ssh) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] trex_traffic_gen = TrexTrafficGen(NAME, vnfd) self.assertIsNone(trex_traffic_gen.listen_traffic({})) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test_instantiate(self, ssh): mock_ssh(ssh) @@ -150,9 +330,11 @@ class TestTrexTrafficGen(unittest.TestCase): trex_traffic_gen._tg_process._is_alive = mock.Mock(return_value=1) trex_traffic_gen.ssh_helper = mock.MagicMock() trex_traffic_gen.resource_helper.ssh_helper = mock.MagicMock() - self.assertIsNone(trex_traffic_gen.instantiate({}, {})) + trex_traffic_gen.setup_helper.setup_vnf_environment = mock.MagicMock() + + self.assertIsNone(trex_traffic_gen.instantiate(self.SCENARIO_CFG, self.CONTEXT_CFG)) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test_instantiate_error(self, ssh): mock_ssh(ssh, exec_result=(1, "", "")) @@ -164,9 +346,10 @@ class TestTrexTrafficGen(unittest.TestCase): trex_traffic_gen._tg_process._is_alive = mock.Mock(return_value=0) trex_traffic_gen.ssh_helper = mock.MagicMock() trex_traffic_gen.resource_helper.ssh_helper = mock.MagicMock() - self.assertIsNone(trex_traffic_gen.instantiate({}, {})) + trex_traffic_gen.setup_helper.setup_vnf_environment = mock.MagicMock() + self.assertIsNone(trex_traffic_gen.instantiate(self.SCENARIO_CFG, self.CONTEXT_CFG)) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test__start_server(self, ssh): mock_ssh(ssh) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] @@ -175,13 +358,13 @@ class TestTrexTrafficGen(unittest.TestCase): trex_traffic_gen.resource_helper.ssh_helper = mock.MagicMock() self.assertIsNone(trex_traffic_gen._start_server()) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test__traffic_runner(self, ssh): mock_ssh(ssh) 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.execute_traffic.return_value = "64" mock_traffic_profile.params = self.TRAFFIC_PROFILE vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] @@ -195,7 +378,7 @@ class TestTrexTrafficGen(unittest.TestCase): self.sut.resource_helper.QUEUE_WAIT_TIME = 0 self.sut._traffic_runner(mock_traffic_profile) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test__generate_trex_cfg(self, ssh): mock_ssh(ssh) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] @@ -203,7 +386,7 @@ class TestTrexTrafficGen(unittest.TestCase): trex_traffic_gen.resource_helper.ssh_helper = mock.MagicMock() self.assertIsNone(trex_traffic_gen.resource_helper.generate_cfg()) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test_run_traffic(self, ssh): mock_ssh(ssh) @@ -221,21 +404,14 @@ class TestTrexTrafficGen(unittest.TestCase): self.sut._traffic_process.terminate() self.assertIsNotNone(result) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test_scale(self, ssh): mock_ssh(ssh, exec_result=(1, "", "")) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] trex_traffic_gen = TrexTrafficGen(NAME, vnfd) trex_traffic_gen.scale('') - @mock.patch("yardstick.ssh.SSH") - def test_setup_vnf_environment(self, ssh): - mock_ssh(ssh, exec_result=(1, "", "")) - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - trex_traffic_gen = TrexTrafficGen(NAME, vnfd) - self.assertIsNone(trex_traffic_gen.setup_helper.setup_vnf_environment()) - - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test_terminate(self, ssh): mock_ssh(ssh) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] @@ -244,7 +420,7 @@ class TestTrexTrafficGen(unittest.TestCase): trex_traffic_gen.resource_helper.ssh_helper = mock.MagicMock() self.assertIsNone(trex_traffic_gen.terminate()) - @mock.patch("yardstick.ssh.SSH") + @mock.patch(SSH_HELPER) def test__connect_client(self, ssh): mock_ssh(ssh) vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] @@ -253,5 +429,6 @@ class TestTrexTrafficGen(unittest.TestCase): client.connect = mock.Mock(return_value=0) self.assertIsNotNone(trex_traffic_gen.resource_helper._connect(client)) + if __name__ == '__main__': unittest.main() diff --git a/tests/unit/network_services/vnf_generic/vnf/test_udp_replay.py b/tests/unit/network_services/vnf_generic/vnf/test_udp_replay.py index f0d75d57b..b75ed6764 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_udp_replay.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_udp_replay.py @@ -22,6 +22,7 @@ import mock import os from tests.unit import STL_MOCKS +SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' STLClient = mock.MagicMock() @@ -30,381 +31,455 @@ stl_patch.start() if stl_patch: from yardstick.network_services.vnf_generic.vnf.udp_replay import UdpReplayApproxVnf - from yardstick.network_services.vnf_generic.vnf import udp_replay + from yardstick.network_services.nfvi.resource import ResourceProfile + from yardstick.network_services.vnf_generic.vnf.sample_vnf import ScenarioHelper + +from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh TEST_FILE_YAML = 'nsb_test_case.yaml' -NAME = "tg__1" +NAME = "vnf__1" @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Process") -class TestAclApproxVnf(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': '1.2.1.1', - 'password': 'r00t', - 'user': 'root', - 'ip': '1.2.1.1'}, - 'benchmark': - {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']}, - 'connection-point': [{'type': 'VPORT', 'name': 'xe0'}, - {'type': 'VPORT', 'name': 'xe1'}], - 'id': 'UdpReplayApproxVnf', 'name': 'VPEVnfSsh'}]}} - - scenario_cfg = {'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}} - }, - 'task_id': 'a70bdf4a-8e67-47a3-9dc1-273c14506eb7', - 'tc': 'tc_ipv4_1Mflow_64B_packetsize', - 'runner': {'object': 'NetworkServiceTestCase', - 'interval': 35, - 'output_filename': '/tmp/yardstick.out', - 'runner_id': 74476, 'duration': 400, - 'type': 'Duration'}, - 'traffic_profile': 'ipv4_throughput_acl.yaml', - 'traffic_options': {'flow': 'ipv4_Packets_acl.yaml', - 'imix': 'imix_voice.yaml'}, - 'type': 'ISB', - 'nodes': {'tg__2': 'trafficgen_2.yardstick', - 'tg__1': 'trafficgen_1.yardstick', - 'vnf__1': 'vnf.yardstick'}, - 'topology': 'vpe-tg-topology-baremetal.yaml'} - - context_cfg = {'nodes': {'trafficgen_2.yardstick': - {'member-vnf-index': '3', - 'role': 'TrafficGen', - 'name': 'trafficgen_2.yardstick', - 'vnfd-id-ref': 'tg__2', - 'ip': '1.2.1.1', - 'interfaces': - {'xe0': {'local_iface_name': 'ens513f0', - 'vld_id': 'public', - 'netmask': '255.255.255.0', - 'local_ip': '152.16.40.20', - 'dst_mac': '00:00:00:00:00:01', - 'local_mac': '00:00:00:00:00:03', - 'dst_ip': '152.16.40.19', - 'driver': 'ixgbe', - 'vpci': '0000:02:00.0', - 'dpdk_port_num': 0}, - 'xe1': {'local_iface_name': 'ens513f1', - 'netmask': '255.255.255.0', - 'network': '202.16.100.0', - 'local_ip': '202.16.100.20', - 'local_mac': '00:1e:67:d0:60:5d', - 'driver': 'ixgbe', - 'vpci': '0000:02:00.1', - 'dpdk_port_num': 1}}, - 'password': 'r00t', - 'VNF model': 'l3fwd_vnf.yaml', - 'user': 'root'}, - 'trafficgen_1.yardstick': - {'member-vnf-index': '1', - 'role': 'TrafficGen', - 'name': 'trafficgen_1.yardstick', - 'vnfd-id-ref': 'tg__1', - 'ip': '1.2.1.1', - 'interfaces': - {'xe0': {'local_iface_name': 'ens785f0', - 'vld_id': 'private', - 'netmask': '255.255.255.0', - 'local_ip': '152.16.100.20', - 'dst_mac': '00:00:00:00:00:02', - 'local_mac': '00:00:00:00:00:04', - 'dst_ip': '152.16.100.19', - 'driver': 'i40e', - 'vpci': '0000:05:00.0', - 'dpdk_port_num': 0}, - 'xe1': {'local_iface_name': 'ens785f1', - 'netmask': '255.255.255.0', - 'local_ip': '152.16.100.21', - 'local_mac': '00:00:00:00:00:01', - 'driver': 'i40e', - 'vpci': '0000:05:00.1', - 'dpdk_port_num': 1}}, - 'password': 'r00t', - 'VNF model': 'tg_rfc2544_tpl.yaml', - 'user': 'root'}, - 'vnf__1': - {'name': 'vnf.yardstick', - 'vnfd-id-ref': 'vnf__1', - 'ip': '1.2.1.1', - 'interfaces': - {'xe0': {'local_iface_name': 'ens786f0', - 'vld_id': 'private', - 'netmask': '255.255.255.0', - 'local_ip': '152.16.100.19', - 'dst_mac': '00:00:00:00:00:04', - 'local_mac': '00:00:00:00:00:02', - 'dst_ip': '152.16.100.20', - 'driver': 'i40e', - 'vpci': '0000:05:00.0', - 'dpdk_port_num': 0}, - 'xe1': {'local_iface_name': 'ens786f1', - 'vld_id': 'public', - 'netmask': '255.255.255.0', - 'local_ip': '152.16.40.19', - 'dst_mac': '00:00:00:00:00:03', - 'local_mac': '00:00:00:00:00:01', - 'dst_ip': '152.16.40.20', - 'driver': 'i40e', - 'vpci': '0000:05:00.1', - 'dpdk_port_num': 1}}, - 'routing_table': - [{'netmask': '255.255.255.0', - 'gateway': '152.16.100.20', - 'network': '152.16.100.20', - 'if': 'xe0'}, - {'netmask': '255.255.255.0', - 'gateway': '152.16.40.20', - 'network': '152.16.40.20', - 'if': 'xe1'}], - 'member-vnf-index': '2', - 'host': '1.2.1.1', - 'role': 'vnf', - 'user': 'root', - 'nd_route_tbl': - [{'netmask': '112', - 'gateway': '0064:ff9b:0:0:0:0:9810:6414', - 'network': '0064:ff9b:0:0:0:0:9810:6414', - 'if': 'xe0'}, - {'netmask': '112', - 'gateway': '0064:ff9b:0:0:0:0:9810:2814', - 'network': '0064:ff9b:0:0:0:0:9810:2814', - 'if': 'xe1'}], - 'password': 'r00t', - 'VNF model': 'udp_replay.yaml'}}} - - def test___init__(self, mock_process): - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - self.assertIsNone(udp_approx_vnf._vnf_process) +class TestUdpReplayApproxVnf(unittest.TestCase): - @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_collect_kpi(self, mock_time, mock_process): - 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] - result = "stats\r\r\n\r\nUDP_Replay stats:\r\n--------------\r\n" \ - "Port\t\tRx Packet\t\tTx Packet\t\tRx Pkt Drop\t\tTx Pkt Drop \r\n"\ - "0\t\t7374156\t\t7374136\t\t\t0\t\t\t0\r\n" \ - "1\t\t7374316\t\t7374315\t\t\t0\t\t\t0\r\n\r\nReplay>\r\r\nReplay>" - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - udp_approx_vnf.q_in = mock.MagicMock() - udp_approx_vnf.q_out = mock.MagicMock() - udp_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - udp_approx_vnf.all_ports = [0, 1] - udp_approx_vnf.interfaces = vnfd["vdu"][0]['external-interface'] - udp_approx_vnf.get_stats = mock.Mock(return_value=result) - result = {'collect_stats': {}, 'packets_dropped': 0, - 'packets_fwd': 14748451, 'packets_in': 14748472} - self.assertEqual(result, udp_approx_vnf.collect_kpi()) + VNFD_0 = { + 'short-name': 'UdpReplayVnf', + 'vdu': [ + { + 'description': 'UDPReplay approximation using DPDK', + 'routing_table': [ + { + 'netmask': '255.255.255.0', + 'if': 'xe0', + 'network': '152.16.100.20', + 'gateway': '152.16.100.20', + }, + { + 'netmask': '255.255.255.0', + 'if': 'xe1', + 'network': '152.16.40.20', + 'gateway': '152.16.40.20', + } + ], + 'external-interface': [ + { + 'virtual-interface': { + 'dst_mac': '00:00:00:00:00:04', + 'driver': 'i40e', + 'local_iface_name': 'xe0', + 'bandwidth': '10 Gbps', + 'local_ip': '152.16.100.19', + 'local_mac': '00:00:00:00:00:02', + 'vpci': '0000:05:00.0', + 'dpdk_port_num': 0, + 'netmask': '255.255.255.0', + 'dst_ip': '152.16.100.20', + 'type': 'PCI-PASSTHROUGH', + 'vld_id': 'uplink_0', + 'ifname': 'xe0', + }, + 'vnfd-connection-point-ref': 'xe0', + 'name': 'xe0', + }, + { + 'virtual-interface': { + 'dst_mac': '00:00:00:00:00:03', + 'driver': 'i40e', + 'local_iface_name': 'xe1', + 'bandwidth': '10 Gbps', + 'local_ip': '152.16.40.19', + 'local_mac': '00:00:00:00:00:01', + 'vpci': '0000:05:00.1', + 'dpdk_port_num': 1, + 'netmask': '255.255.255.0', + 'dst_ip': '152.16.40.20', + 'type': 'PCI-PASSTHROUGH', + 'vld_id': 'downlink_0', + 'ifname': 'xe1', + }, + 'vnfd-connection-point-ref': 'xe1', + 'name': 'xe1', + } + ], + 'nd_route_tbl': [ + { + 'netmask': '112', + 'if': 'xe0', + 'network': '0064:ff9b:0:0:0:0:9810:6414', + 'gateway': '0064:ff9b:0:0:0:0:9810:6414', + }, + { + 'netmask': '112', + 'if': 'xe1', + 'network': '0064:ff9b:0:0:0:0:9810:2814', + 'gateway': '0064:ff9b:0:0:0:0:9810:2814', + } + ], + 'id': 'udpreplayvnf-baremetal', + 'name': 'udpreplayvnf-baremetal', + } + ], + 'description': 'UDPReplay approximation using DPDK', + 'name': 'VPEVnfSsh', + 'mgmt-interface': { + 'vdu-id': 'udpreplay-baremetal', + 'host': '1.2.1.1', + 'password': 'r00t', + 'user': 'root', + 'ip': '1.2.1.1', + }, + 'benchmark': { + 'kpi': [ + 'packets_in', + 'packets_fwd', + 'packets_dropped', + ] + }, + 'connection-point': [ + { + 'type': 'VPORT', + 'name': 'xe0', + }, + { + 'type': 'VPORT', + 'name': 'xe1', + } + ], + 'id': 'UdpReplayApproxVnf', + } + + SCENARIO_CFG = { + "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, + }, + "hw_csum": "false", + } + }, + "task_id": "a70bdf4a-8e67-47a3-9dc1-273c14506eb7", + "tc": "tc_ipv4_1Mflow_64B_packetsize", + "runner": { + "object": "NetworkServiceTestCase", + "interval": 35, + "output_filename": "/tmp/yardstick.out", + "runner_id": 74476, "duration": 400, + "type": "Duration" + }, + "traffic_profile": "ipv4_throughput_acl.yaml", + "traffic_options": { + "flow": "ipv4_Packets_acl.yaml", + "imix": "imix_voice.yaml" + }, + "type": "ISB", + "nodes": { + "tg__2": "trafficgen_2.yardstick", + "tg__1": "trafficgen_1.yardstick", + "vnf__1": "vnf.yardstick" + }, + "topology": "udpreplay-tg-topology-baremetal.yaml" + } + + CONTEXT_CFG = { + "nodes": { + "vnf__1": { + "vnfd-id-ref": "vnf__1", + "ip": "1.2.1.1", + "interfaces": { + "xe0": { + "local_iface_name": "ens786f0", + "vld_id": UdpReplayApproxVnf.UPLINK, + "netmask": "255.255.255.0", + "vpci": "0000:05:00.0", + "local_ip": "152.16.100.19", + "driver": "i40e", + "dst_ip": "152.16.100.20", + "local_mac": "00:00:00:00:00:02", + "dst_mac": "00:00:00:00:00:04", + "dpdk_port_num": 0 + }, + "xe1": { + "local_iface_name": "ens786f1", + "vld_id": UdpReplayApproxVnf.DOWNLINK, + "netmask": "255.255.255.0", + "vpci": "0000:05:00.1", + "local_ip": "152.16.40.19", + "driver": "i40e", + "dst_ip": "152.16.40.20", + "local_mac": "00:00:00:00:00:01", + "dst_mac": "00:00:00:00:00:03", + "dpdk_port_num": 1 + } + }, + "host": "1.2.1.1", + "user": "root", + "nd_route_tbl": [ + { + "netmask": "112", + "if": "xe0", + "gateway": "0064:ff9b:0:0:0:0:9810:6414", + "network": "0064:ff9b:0:0:0:0:9810:6414" + }, + { + "netmask": "112", + "if": "xe1", + "gateway": "0064:ff9b:0:0:0:0:9810:2814", + "network": "0064:ff9b:0:0:0:0:9810:2814" + } + ], + "password": "r00t", + "VNF model": "udp_replay.yaml", + "name": "vnf.yardstick", + "member-vnf-index": "2", + "routing_table": [ + { + "netmask": "255.255.255.0", + "if": "xe0", + "gateway": "152.16.100.20", + "network": "152.16.100.20" + }, + { + "netmask": "255.255.255.0", + "if": "xe1", + "gateway": "152.16.40.20", + "network": "152.16.40.20" + } + ], + "role": "vnf" + }, + "trafficgen_2.yardstick": { + "member-vnf-index": "3", + "role": "TrafficGen", + "name": "trafficgen_2.yardstick", + "vnfd-id-ref": "tg__2", + "ip": "1.2.1.1", + "interfaces": { + "xe0": { + "local_iface_name": "ens513f0", + "vld_id": UdpReplayApproxVnf.DOWNLINK, + "netmask": "255.255.255.0", + "vpci": "0000:02:00.0", + "local_ip": "152.16.40.20", + "driver": "ixgbe", + "dst_ip": "152.16.40.19", + "local_mac": "00:00:00:00:00:03", + "dst_mac": "00:00:00:00:00:01", + "dpdk_port_num": 0 + }, + "xe1": { + "local_iface_name": "ens513f1", + "netmask": "255.255.255.0", + "network": "202.16.100.0", + "local_ip": "202.16.100.20", + "driver": "ixgbe", + "local_mac": "00:1e:67:d0:60:5d", + "vpci": "0000:02:00.1", + "dpdk_port_num": 1 + } + }, + "password": "r00t", + "VNF model": "l3fwd_vnf.yaml", + "user": "root" + }, + "trafficgen_1.yardstick": { + "member-vnf-index": "1", + "role": "TrafficGen", + "name": "trafficgen_1.yardstick", + "vnfd-id-ref": "tg__1", + "ip": "1.2.1.1", + "interfaces": { + "xe0": { + "local_iface_name": "ens785f0", + "vld_id": UdpReplayApproxVnf.UPLINK, + "netmask": "255.255.255.0", + "vpci": "0000:05:00.0", + "local_ip": "152.16.100.20", + "driver": "i40e", + "dst_ip": "152.16.100.19", + "local_mac": "00:00:00:00:00:04", + "dst_mac": "00:00:00:00:00:02", + "dpdk_port_num": 0 + }, + "xe1": { + "local_ip": "152.16.100.21", + "driver": "i40e", + "vpci": "0000:05:00.1", + "dpdk_port_num": 1, + "local_iface_name": "ens785f1", + "netmask": "255.255.255.0", + "local_mac": "00:00:00:00:00:01" + } + }, + "password": "r00t", + "VNF model": "tg_rfc2544_tpl.yaml", + "user": "root" + } + } + } + + def test___init__(self, _): + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + self.assertIsNone(udp_replay_approx_vnf._vnf_process) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_vnf_execute_command(self, mock_time, mock_process): - 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] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - cmd = "quit" - self.assertEqual("", udp_approx_vnf.vnf_execute(cmd)) - - def test_get_stats(self, mock_process): - 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] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - udp_approx_vnf.q_in = mock.MagicMock() - udp_approx_vnf.q_out = mock.MagicMock() - udp_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - mock_result = \ - "CG-NAPT(.*\n)*Received 100, Missed 0, Dropped 0,Translated 100,ingress" - udp_approx_vnf.vnf_execute = mock.Mock(return_value=mock_result) - self.assertEqual(mock_result, - udp_approx_vnf.get_stats()) + @mock.patch(SSH_HELPER) + def test_collect_kpi(self, ssh, mock_time, _): + mock_ssh(ssh) + + vnfd = self.VNFD_0 + result = "stats\r\r\n\r\nUDP_Replay stats:\r\n--------------\r\n" \ + "Port\t\tRx Packet\t\tTx Packet\t\tRx Pkt Drop\t\tTx Pkt Drop \r\n"\ + "0\t\t7374156\t\t7374136\t\t\t0\t\t\t0\r\n" \ + "1\t\t7374316\t\t7374315\t\t\t0\t\t\t0\r\n\r\nReplay>\r\r\nReplay>" + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) + udp_replay_approx_vnf.q_in = mock.MagicMock() + udp_replay_approx_vnf.q_out = mock.MagicMock() + udp_replay_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + udp_replay_approx_vnf.all_ports = ["xe0", "xe1"] + udp_replay_approx_vnf.get_stats = mock.Mock(return_value=result) + result = {'collect_stats': {}, 'packets_dropped': 0, + 'packets_fwd': 14748451, 'packets_in': 14748472} + self.assertEqual(result, udp_replay_approx_vnf.collect_kpi()) + + @mock.patch(SSH_HELPER) + def test_get_stats(self, ssh, _): + mock_ssh(ssh) + + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + udp_replay_approx_vnf.q_in = mock.MagicMock() + udp_replay_approx_vnf.q_out = mock.MagicMock() + udp_replay_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + mock_result = \ + "CG-NAPT(.*\n)*Received 100, Missed 0, Dropped 0,Translated 100,ingress" + + udp_replay_approx_vnf.vnf_execute = mock.Mock(return_value=mock_result) + + self.assertEqual(mock_result, + udp_replay_approx_vnf.get_stats()) 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 + @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") + @mock.patch(SSH_HELPER) + def test__build_config(self, ssh, mock_context, *_): + mock_ssh(ssh) + + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + udp_replay_approx_vnf.queue_wrapper = mock.MagicMock() + udp_replay_approx_vnf.nfvi_context = mock_context + udp_replay_approx_vnf.nfvi_context.attrs = {'nfvi_type': 'baremetal'} + udp_replay_approx_vnf.setup_helper.bound_pci = [] + udp_replay_approx_vnf.ssh_helper.provision_tool = mock.MagicMock(return_value="tool_path") + udp_replay_approx_vnf.scenario_helper = ScenarioHelper(name='vnf__1') + udp_replay_approx_vnf.scenario_helper.scenario_cfg = self.SCENARIO_CFG + + cmd_line = udp_replay_approx_vnf._build_config() + + expected = \ + "sudo tool_path --log-level=5 -c 0x7 -n 4 -w -- -p 0x3 --config='(0,0,1),(1,0,2)'" + self.assertEqual(cmd_line, expected) + @mock.patch('yardstick.network_services.vnf_generic.vnf.udp_replay.open') - def test__build_pipeline_kwargs(self, mock_open, mock_process): - with mock.patch("yardstick.ssh.SSH") as ssh: - ssh_mock = mock.Mock(autospec=ssh.SSH) - ssh.from_node.return_value = ssh_mock - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - udp_approx_vnf._build_config = mock.MagicMock() - udp_approx_vnf.queue_wrapper = mock.MagicMock() - udp_approx_vnf.nfvi_type = "baremetal" - udp_approx_vnf.bound_pci = [] - udp_approx_vnf.all_ports = [0, 1] - udp_approx_vnf.ssh_helper = mock.MagicMock( - **{"provision_tool.return_value": "tool_path"}) - udp_approx_vnf.vnf_cfg = {'lb_config': 'SW', - 'lb_count': 1, - 'worker_config': '1C/1T', - 'worker_threads': 1} - udp_approx_vnf.options = {'traffic_type': '4', - 'topology': 'nsb_test_case.yaml'} - - udp_approx_vnf._build_pipeline_kwargs() - self.assertEqual(udp_approx_vnf.pipeline_kwargs, { - 'config': '(0, 0, 1)(1, 0, 2)', - 'cpu_mask_hex': '0x6', - 'hw_csum': '', - 'ports_len_hex': '0x3', - 'tool_path': 'tool_path', - 'whitelist': '' - }) - - @mock.patch("yardstick.network_services.vnf_generic.vnf.udp_replay.hex") - @mock.patch("yardstick.network_services.vnf_generic.vnf.udp_replay.eval") - @mock.patch('yardstick.network_services.vnf_generic.vnf.udp_replay.open') - def test_run_udp_replay(self, mock_open, eval, hex, mock_process): - 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] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - udp_approx_vnf._build_config = mock.MagicMock() - udp_approx_vnf.queue_wrapper = mock.MagicMock() - udp_approx_vnf.ssh_helper = mock.MagicMock() - udp_approx_vnf.ssh_helper.run = mock.MagicMock() - udp_approx_vnf.vnf_cfg = {'lb_config': 'SW', - 'lb_count': 1, - 'worker_config': '1C/1T', - 'worker_threads': 1} - udp_approx_vnf.options = {'traffic_type': '4', - 'topology': 'nsb_test_case.yaml'} - - udp_approx_vnf._run() - udp_approx_vnf.ssh_helper.run.assert_called_once() + @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") + @mock.patch(SSH_HELPER) + def test__build_pipeline_kwargs(self, ssh, mock_context, *_): + mock_ssh(ssh) + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + udp_replay_approx_vnf.nfvi_context = mock_context + udp_replay_approx_vnf.nfvi_context.attrs = {'nfvi_type': 'baremetal'} + udp_replay_approx_vnf.setup_helper.bound_pci = ['0000:00:0.1', '0000:00:0.3'] + udp_replay_approx_vnf.all_ports = ["xe0", "xe1"] + udp_replay_approx_vnf.ssh_helper.provision_tool = mock.MagicMock(return_value="tool_path") + udp_replay_approx_vnf.scenario_helper = ScenarioHelper(name='vnf__1') + udp_replay_approx_vnf.scenario_helper.scenario_cfg = self.SCENARIO_CFG + + udp_replay_approx_vnf._build_pipeline_kwargs() + + self.assertEqual(udp_replay_approx_vnf.pipeline_kwargs, { + 'config': '(0,0,1),(1,0,2)', + 'cpu_mask_hex': '0x7', + 'hw_csum': '', + 'port_mask_hex': '0x3', + 'tool_path': 'tool_path', + 'whitelist': '0000:00:0.1 -w 0000:00:0.3' + }) + + @mock.patch(SSH_HELPER) + def test_run_udp_replay(self, ssh, _): + mock_ssh(ssh) + + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + udp_replay_approx_vnf._build_config = mock.MagicMock() + udp_replay_approx_vnf.queue_wrapper = mock.MagicMock() + + udp_replay_approx_vnf._run() + + udp_replay_approx_vnf.ssh_helper.run.assert_called_once() @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") - def test_instantiate(self, Context, mock_process): - 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] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - self.scenario_cfg['vnf_options'] = {'cgnapt': {'cfg': "", - 'rules': ""}} - udp_approx_vnf._run_udp_replay = mock.Mock(return_value=0) - udp_approx_vnf._parse_rule_file = mock.Mock(return_value={}) - udp_approx_vnf.deploy_udp_replay_vnf = mock.Mock(return_value=1) - udp_approx_vnf.q_out.put("Replay>") - udp_approx_vnf.get_my_ports = mock.Mock(return_value=[0, 1]) - udp_replay.WAIT_TIME = 3 - udp_approx_vnf.get_nfvi_type = mock.Mock(return_value="baremetal") - - udp_approx_vnf._vnf_process = mock.MagicMock() - udp_approx_vnf._vnf_process.is_alive = \ - mock.Mock(return_value=1) - self.assertIsNone(udp_approx_vnf.instantiate(self.scenario_cfg, - self.context_cfg)) - - def test_scale(self, mock_process): - vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) + @mock.patch(SSH_HELPER) + def test_instantiate(self, ssh, *_): + mock_ssh(ssh) + + resource = mock.Mock(autospec=ResourceProfile) + + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + udp_replay_approx_vnf.q_out.put("Replay>") + udp_replay_approx_vnf.WAIT_TIME = 0 + udp_replay_approx_vnf.setup_helper.setup_vnf_environment = mock.Mock() + + self.assertIsNone(udp_replay_approx_vnf.instantiate(self.SCENARIO_CFG, self.CONTEXT_CFG)) + + udp_replay_approx_vnf._vnf_process.is_alive = mock.Mock(return_value=1) + udp_replay_approx_vnf._vnf_process.exitcode = 0 + + self.assertEquals(udp_replay_approx_vnf.wait_for_instantiate(), 0) + + @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") + @mock.patch('yardstick.ssh.SSH') + @mock.patch(SSH_HELPER) + def test_instantiate_panic(self, ssh, resource_ssh, *_): + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + udp_replay_approx_vnf.WAIT_TIME = 0 + udp_replay_approx_vnf.q_out.put("some text PANIC some text") + udp_replay_approx_vnf.setup_helper.setup_vnf_environment = mock.Mock() + + self.assertIsNone(udp_replay_approx_vnf.instantiate(self.SCENARIO_CFG, self.CONTEXT_CFG)) + with self.assertRaises(RuntimeError): + udp_replay_approx_vnf.wait_for_instantiate() + + def test_scale(self, _): + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) flavor = "" - self.assertRaises(NotImplementedError, udp_approx_vnf.scale, flavor) + + self.assertRaises(NotImplementedError, udp_replay_approx_vnf.scale, flavor) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_terminate(self, mock_time, mock_process): - 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] - udp_approx_vnf = UdpReplayApproxVnf(NAME, vnfd) - udp_approx_vnf._vnf_process = mock.MagicMock() - udp_approx_vnf._vnf_process.terminate = mock.Mock() - udp_approx_vnf.used_drivers = {"01:01.0": "i40e", - "01:01.1": "i40e"} - udp_approx_vnf.execute_command = mock.Mock() - udp_approx_vnf.ssh_helper = ssh_mock - udp_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" - self.assertEqual(None, udp_approx_vnf.terminate()) + @mock.patch(SSH_HELPER) + def test_terminate(self, ssh, mock_time, _): + mock_ssh(ssh) + + udp_replay_approx_vnf = UdpReplayApproxVnf(NAME, self.VNFD_0) + udp_replay_approx_vnf._vnf_process = mock.MagicMock() + udp_replay_approx_vnf._vnf_process.terminate = mock.Mock() + udp_replay_approx_vnf.used_drivers = {"01:01.0": "i40e", "01:01.1": "i40e"} + udp_replay_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" + self.assertEqual(None, udp_replay_approx_vnf.terminate()) if __name__ == '__main__': unittest.main() diff --git a/tests/unit/network_services/vnf_generic/vnf/test_vfw_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_vfw_vnf.py index 7dae89f40..958099a03 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_vfw_vnf.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_vfw_vnf.py @@ -22,7 +22,7 @@ import mock import os from tests.unit import STL_MOCKS - +from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh STLClient = mock.MagicMock() stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) @@ -33,6 +33,7 @@ if stl_patch: from yardstick.network_services.nfvi.resource import ResourceProfile TEST_FILE_YAML = 'nsb_test_case.yaml' +SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper' name = 'vnf__1' @@ -72,7 +73,7 @@ class TestFWApproxVnf(unittest.TestCase): 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', 'netmask': '255.255.255.0', - 'dpdk_port_num': '0', + 'dpdk_port_num': 0, 'bandwidth': '10 Gbps', 'driver': "i40e", 'dst_ip': '152.16.100.20', @@ -87,7 +88,7 @@ class TestFWApproxVnf(unittest.TestCase): 'type': 'PCI-PASSTHROUGH', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + 'dpdk_port_num': 1, 'bandwidth': '10 Gbps', 'dst_ip': '152.16.40.20', 'local_iface_name': 'xe1', @@ -141,7 +142,7 @@ class TestFWApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens513f0', - 'vld_id': 'public', + 'vld_id': FWApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.20', 'dst_mac': '00:00:00:00:00:01', @@ -169,7 +170,7 @@ class TestFWApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens785f0', - 'vld_id': 'private', + 'vld_id': FWApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.20', 'dst_mac': '00:00:00:00:00:02', @@ -194,7 +195,7 @@ class TestFWApproxVnf(unittest.TestCase): 'ip': '1.2.1.1', 'interfaces': {'xe0': {'local_iface_name': 'ens786f0', - 'vld_id': 'private', + 'vld_id': FWApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.19', 'dst_mac': '00:00:00:00:00:04', @@ -204,7 +205,7 @@ class TestFWApproxVnf(unittest.TestCase): 'vpci': '0000:05:00.0', 'dpdk_port_num': 0}, 'xe1': {'local_iface_name': 'ens786f1', - 'vld_id': 'public', + 'vld_id': FWApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.19', 'dst_mac': '00:00:00:00:00:03', @@ -258,57 +259,51 @@ pipeline> """ # noqa @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_collect_kpi(self, mock_time, mock_process): - 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] - vfw_approx_vnf = FWApproxVnf(name, vnfd) - vfw_approx_vnf.q_in = mock.MagicMock() - vfw_approx_vnf.q_out = mock.MagicMock() - vfw_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - vfw_approx_vnf.resource = mock.Mock(autospec=ResourceProfile) - vfw_approx_vnf.resource_helper = mock.MagicMock( - **{'collect_kpi.return_value': {"core": {}}}) - vfw_approx_vnf.vnf_execute = mock.Mock(return_value=self.STATS) - result = { - 'packets_dropped': 0, - 'packets_fwd': 6007180, - 'packets_in': 6007180, - 'collect_stats': {'core': {}}, - } - self.assertEqual(result, vfw_approx_vnf.collect_kpi()) + @mock.patch(SSH_HELPER) + def test_collect_kpi(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + vfw_approx_vnf = FWApproxVnf(name, vnfd) + vfw_approx_vnf.q_in = mock.MagicMock() + vfw_approx_vnf.q_out = mock.MagicMock() + vfw_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + vfw_approx_vnf.resource = mock.Mock(autospec=ResourceProfile) + vfw_approx_vnf.resource_helper = mock.MagicMock( + **{'collect_kpi.return_value': {"core": {}}}) + vfw_approx_vnf.vnf_execute = mock.Mock(return_value=self.STATS) + result = { + 'packets_dropped': 0, + 'packets_fwd': 6007180, + 'packets_in': 6007180, + 'collect_stats': {'core': {}}, + } + self.assertEqual(result, vfw_approx_vnf.collect_kpi()) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_vnf_execute_command(self, mock_time, mock_process): - 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] - vfw_approx_vnf = FWApproxVnf(name, vnfd) - vfw_approx_vnf.q_in = mock.MagicMock() - vfw_approx_vnf.q_out = mock.MagicMock() - vfw_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - cmd = "quit" - self.assertEqual("", vfw_approx_vnf.vnf_execute(cmd)) - - def test_get_stats(self, mock_process): - 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] - vfw_approx_vnf = FWApproxVnf(name, vnfd) - vfw_approx_vnf.q_in = mock.MagicMock() - vfw_approx_vnf.q_out = mock.MagicMock() - vfw_approx_vnf.q_out.qsize = mock.Mock(return_value=0) - vfw_approx_vnf.vnf_execute = mock.Mock(return_value=self.STATS) - self.assertEqual(self.STATS, vfw_approx_vnf.get_stats()) + @mock.patch(SSH_HELPER) + def test_vnf_execute_command(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + vfw_approx_vnf = FWApproxVnf(name, vnfd) + vfw_approx_vnf.q_in = mock.MagicMock() + vfw_approx_vnf.q_out = mock.MagicMock() + vfw_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + cmd = "quit" + self.assertEqual(vfw_approx_vnf.vnf_execute(cmd), "") + + @mock.patch(SSH_HELPER) + def test_get_stats(self, ssh, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + vfw_approx_vnf = FWApproxVnf(name, vnfd) + vfw_approx_vnf.q_in = mock.MagicMock() + vfw_approx_vnf.q_out = mock.MagicMock() + vfw_approx_vnf.q_out.qsize = mock.Mock(return_value=0) + vfw_approx_vnf.vnf_execute = mock.Mock(return_value=self.STATS) + self.assertEqual(self.STATS, vfw_approx_vnf.get_stats()) def _get_file_abspath(self, filename): curr_path = os.path.dirname(os.path.abspath(__file__)) @@ -318,74 +313,65 @@ pipeline> @mock.patch("yardstick.network_services.vnf_generic.vnf.vfw_vnf.hex") @mock.patch("yardstick.network_services.vnf_generic.vnf.vfw_vnf.eval") @mock.patch("yardstick.network_services.vnf_generic.vnf.vfw_vnf.open") - def test_run_vfw(self, mock_open, eval, hex, mock_process): - 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] - vfw_approx_vnf = FWApproxVnf(name, vnfd) - vfw_approx_vnf._build_config = mock.MagicMock() - vfw_approx_vnf.queue_wrapper = mock.MagicMock() - vfw_approx_vnf.ssh_helper = mock.MagicMock() - vfw_approx_vnf.ssh_helper.run = mock.MagicMock() - vfw_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg - vfw_approx_vnf.vnf_cfg = {'lb_config': 'SW', - 'lb_count': 1, - 'worker_config': '1C/1T', - 'worker_threads': 1} - vfw_approx_vnf.all_options = {'traffic_type': '4', - 'topology': 'nsb_test_case.yaml'} - vfw_approx_vnf._run() - vfw_approx_vnf.ssh_helper.run.assert_called_once() + @mock.patch(SSH_HELPER) + def test_run_vfw(self, ssh, mock_open, mock_eval, mock_hex, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + vfw_approx_vnf = FWApproxVnf(name, vnfd) + vfw_approx_vnf._build_config = mock.MagicMock() + vfw_approx_vnf.queue_wrapper = mock.MagicMock() + vfw_approx_vnf.ssh_helper = mock.MagicMock() + vfw_approx_vnf.ssh_helper.run = mock.MagicMock() + vfw_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg + vfw_approx_vnf.vnf_cfg = {'lb_config': 'SW', + 'lb_count': 1, + 'worker_config': '1C/1T', + 'worker_threads': 1} + vfw_approx_vnf.all_options = {'traffic_type': '4', + 'topology': 'nsb_test_case.yaml'} + vfw_approx_vnf._run() + vfw_approx_vnf.ssh_helper.run.assert_called_once() - @mock.patch("yardstick.network_services.vnf_generic.vnf.vfw_vnf.YangModel") @mock.patch("yardstick.network_services.vnf_generic.vnf.vfw_vnf.find_relative_file") + @mock.patch("yardstick.network_services.vnf_generic.vnf.vfw_vnf.YangModel") @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") - def test_instantiate(self, Context, mock_yang, mock_find, mock_process): - 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] - vfw_approx_vnf = FWApproxVnf(name, vnfd) - vfw_approx_vnf.ssh_helper = ssh - vfw_approx_vnf.deploy_helper = mock.MagicMock() - vfw_approx_vnf.resource_helper = mock.MagicMock() - vfw_approx_vnf._build_config = mock.MagicMock() - self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "", - 'rules': ""}} - self.scenario_cfg.update({"nodes": {"vnf__1": ""}}) - self.assertIsNone(vfw_approx_vnf.instantiate(self.scenario_cfg, - self.context_cfg)) + @mock.patch(SSH_HELPER) + def test_instantiate(self, ssh, mock_context, mock_yang, mock_find, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + vfw_approx_vnf = FWApproxVnf(name, vnfd) + vfw_approx_vnf.ssh_helper = ssh + vfw_approx_vnf.deploy_helper = mock.MagicMock() + vfw_approx_vnf.resource_helper = mock.MagicMock() + vfw_approx_vnf._build_config = mock.MagicMock() + self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "", + 'rules': ""}} + self.scenario_cfg.update({"nodes": {"vnf__1": ""}}) + self.assertIsNone(vfw_approx_vnf.instantiate(self.scenario_cfg, self.context_cfg)) def test_scale(self, mock_process): vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] vfw_approx_vnf = FWApproxVnf(name, vnfd) flavor = "" - self.assertRaises(NotImplementedError, vfw_approx_vnf.scale, flavor) + with self.assertRaises(NotImplementedError): + vfw_approx_vnf.scale(flavor) @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.time") - def test_terminate(self, mock_time, mock_process): - 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] - vfw_approx_vnf = FWApproxVnf(name, vnfd) - vfw_approx_vnf._vnf_process = mock.MagicMock() - vfw_approx_vnf._vnf_process.terminate = mock.Mock() - vfw_approx_vnf.used_drivers = {"01:01.0": "i40e", - "01:01.1": "i40e"} - vfw_approx_vnf.vnf_execute = mock.Mock() - vfw_approx_vnf.ssh_helper = ssh_mock - vfw_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" - vfw_approx_vnf._resource_collect_stop = mock.Mock() - self.assertEqual(None, vfw_approx_vnf.terminate()) + @mock.patch(SSH_HELPER) + def test_terminate(self, ssh, mock_time, mock_process): + mock_ssh(ssh) + + vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0] + vfw_approx_vnf = FWApproxVnf(name, vnfd) + vfw_approx_vnf._vnf_process = mock.MagicMock() + vfw_approx_vnf.used_drivers = {"01:01.0": "i40e", + "01:01.1": "i40e"} + vfw_approx_vnf.vnf_execute = mock.Mock() + vfw_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py" + vfw_approx_vnf._resource_collect_stop = mock.Mock() + self.assertIsNone(vfw_approx_vnf.terminate()) if __name__ == '__main__': unittest.main() diff --git a/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py index 5e66390e3..757109d11 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py @@ -36,8 +36,8 @@ stl_patch.start() if stl_patch: from yardstick.network_services.vnf_generic.vnf.vpe_vnf import ConfigCreate from yardstick.network_services.nfvi.resource import ResourceProfile - from yardstick.network_services.vnf_generic.vnf import vpe_vnf - from yardstick.network_services.vnf_generic.vnf.vpe_vnf import VpeApproxVnf + from yardstick.network_services.vnf_generic.vnf.vpe_vnf import \ + VpeApproxVnf, VpeApproxSetupEnvHelper from tests.unit.network_services.vnf_generic.vnf.test_base import FileAbsPath from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh @@ -57,8 +57,8 @@ class TestConfigCreate(unittest.TestCase): def test___init__(self): config_create = ConfigCreate([0], [1], 2) - self.assertEqual(config_create.priv_ports, [0]) - self.assertEqual(config_create.pub_ports, [1]) + self.assertEqual(config_create.uplink_ports, [0]) + self.assertEqual(config_create.downlink_ports, [1]) self.assertEqual(config_create.socket, 2) def test_vpe_initialize(self): @@ -110,7 +110,7 @@ class TestConfigCreate(unittest.TestCase): self.assertNotEqual(result, '') def test_create_vpe_config(self): - priv_ports = [ + uplink_ports = [ { 'index': 0, 'dpdk_port_num': 1, @@ -121,7 +121,7 @@ class TestConfigCreate(unittest.TestCase): }, ] - pub_ports = [ + downlink_ports = [ { 'index': 2, 'dpdk_port_num': 3, @@ -132,7 +132,7 @@ class TestConfigCreate(unittest.TestCase): }, ] - config_create = ConfigCreate(priv_ports, pub_ports, 23) + config_create = ConfigCreate(uplink_ports, downlink_ports, 23) curr_path = os.path.dirname(os.path.abspath(__file__)) vpe_cfg = "samples/vnf_samples/nsut/vpe/vpe_config" vnf_cfg = os.path.join(curr_path, "../../../../..", vpe_cfg) @@ -185,14 +185,15 @@ class TestVpeApproxVnf(unittest.TestCase): 'vpci': '0000:05:00.0', 'local_ip': '152.16.100.19', 'type': 'PCI-PASSTHROUGH', - 'vld_id': '', 'netmask': '255.255.255.0', - 'dpdk_port_num': '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', + 'vld_id': 'uplink_0', + 'ifname': 'xe0', }, 'vnfd-connection-point-ref': 'xe0', 'name': 'xe0', @@ -203,14 +204,15 @@ class TestVpeApproxVnf(unittest.TestCase): 'vpci': '0000:05:00.1', 'local_ip': '152.16.40.19', 'type': 'PCI-PASSTHROUGH', - 'vld_id': '', 'driver': "i40e", 'netmask': '255.255.255.0', - 'dpdk_port_num': '1', + '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', + 'vld_id': 'downlink_0', + 'ifname': 'xe1', }, 'vnfd-connection-point-ref': 'xe1', 'name': 'xe1', @@ -258,7 +260,7 @@ class TestVpeApproxVnf(unittest.TestCase): SCENARIO_CFG = { 'options': { 'packetsize': 64, - 'traffic_type': 4 , + 'traffic_type': 4, 'rfc2544': { 'allowed_drop_rate': '0.8 - 1', }, @@ -308,7 +310,7 @@ class TestVpeApproxVnf(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens513f0', - 'vld_id': 'public', + 'vld_id': VpeApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.20', 'dst_mac': '00:00:00:00:00:01', @@ -342,7 +344,7 @@ class TestVpeApproxVnf(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens785f0', - 'vld_id': 'private', + 'vld_id': VpeApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.20', 'dst_mac': '00:00:00:00:00:02', @@ -373,7 +375,7 @@ class TestVpeApproxVnf(unittest.TestCase): 'interfaces': { 'xe0': { 'local_iface_name': 'ens786f0', - 'vld_id': 'private', + 'vld_id': VpeApproxVnf.UPLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.100.19', 'dst_mac': '00:00:00:00:00:04', @@ -385,7 +387,7 @@ class TestVpeApproxVnf(unittest.TestCase): }, 'xe1': { 'local_iface_name': 'ens786f1', - 'vld_id': 'public', + 'vld_id': VpeApproxVnf.DOWNLINK, 'netmask': '255.255.255.0', 'local_ip': '152.16.40.19', 'dst_mac': '00:00:00:00:00:03', @@ -499,9 +501,6 @@ class TestVpeApproxVnf(unittest.TestCase): vpe_approx_vnf = VpeApproxVnf(NAME, self.VNFD_0) vpe_approx_vnf.tc_file_name = get_file_abspath(TEST_FILE_YAML) - vpe_approx_vnf.generate_port_pairs = mock.Mock() - vpe_approx_vnf.tg_port_pairs = [[[0], [1]]] - vpe_approx_vnf.vnf_port_pairs = [[[0], [1]]] vpe_approx_vnf.vnf_cfg = { 'lb_config': 'SW', 'lb_count': 1, @@ -513,16 +512,56 @@ class TestVpeApproxVnf(unittest.TestCase): NAME: { 'traffic_type': '4', 'topology': 'nsb_test_case.yaml', + 'vnf_config': 'vpe_config', } } } vpe_approx_vnf.topology = "nsb_test_case.yaml" vpe_approx_vnf.nfvi_type = "baremetal" vpe_approx_vnf._provide_config_file = mock.Mock() + vpe_approx_vnf._build_config = mock.MagicMock() self.assertIsInstance(vpe_approx_vnf.ssh_helper, mock.Mock) + self.assertIsInstance(vpe_approx_vnf.ssh_helper, mock.Mock) self.assertIsNone(vpe_approx_vnf._run()) + @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.MultiPortConfig") + @mock.patch("yardstick.network_services.vnf_generic.vnf.sample_vnf.Context") + @mock.patch("yardstick.network_services.vnf_generic.vnf.vpe_vnf.ConfigCreate") + @mock.patch("yardstick.network_services.vnf_generic.vnf.vpe_vnf.open") + @mock.patch(SSH_HELPER) + def test_build_config(self, mock_mul, mock_context, mock_config, mock_open, ssh, _): + mock_ssh(ssh) + vpe_approx_vnf = VpeApproxSetupEnvHelper(mock.MagicMock(), + mock.MagicMock, mock.MagicMock) + vpe_approx_vnf.tc_file_name = get_file_abspath(TEST_FILE_YAML) + vpe_approx_vnf.generate_port_pairs = mock.Mock() + vpe_approx_vnf.vnf_cfg = { + 'lb_config': 'SW', + 'lb_count': 1, + 'worker_config': '1C/1T', + 'worker_threads': 1, + } + vpe_approx_vnf.scenario_helper.scenario_cfg = { + 'options': { + NAME: { + 'traffic_type': '4', + 'topology': 'nsb_test_case.yaml', + 'vnf_config': 'vpe_config', + } + } + } + vpe_approx_vnf.topology = "nsb_test_case.yaml" + vpe_approx_vnf.nfvi_type = "baremetal" + vpe_approx_vnf._provide_config_file = mock.Mock() + + vpe_approx_vnf.ssh_helper = mock.MagicMock() + vpe_approx_vnf.scenario_helper = mock.MagicMock() + vpe_approx_vnf.ssh_helper.bin_path = mock.Mock() + vpe_approx_vnf.ssh_helper.upload_config_file = mock.MagicMock() + self.assertIsNone(vpe_approx_vnf._build_vnf_ports()) + self.assertIsNotNone(vpe_approx_vnf.build_config()) + @mock.patch(SSH_HELPER) def test_wait_for_instantiate(self, ssh, _): mock_ssh(ssh) @@ -638,14 +677,14 @@ class TestVpeApproxVnf(unittest.TestCase): with self.assertRaises(NotImplementedError): vpe_approx_vnf.scale('') - def test_terminate(self, _): + @mock.patch(SSH_HELPER) + def test_terminate(self, ssh, _): + mock_ssh(ssh) + vpe_approx_vnf = VpeApproxVnf(NAME, self.VNFD_0) - vpe_approx_vnf.vnf_execute = mock.Mock() vpe_approx_vnf._vnf_process = mock.MagicMock() - vpe_approx_vnf._vnf_process.terminate = mock.Mock() vpe_approx_vnf._resource_collect_stop = mock.Mock() vpe_approx_vnf.resource_helper = mock.MagicMock() - vpe_approx_vnf.ssh_helper = mock.MagicMock() self.assertIsNone(vpe_approx_vnf.terminate()) diff --git a/tests/unit/test_ssh.py b/tests/unit/test_ssh.py index 27ed68c7b..b298c745b 100644 --- a/tests/unit/test_ssh.py +++ b/tests/unit/test_ssh.py @@ -527,7 +527,7 @@ class TestAutoConnectSSH(unittest.TestCase): 'key_filename': None, 'password': None, 'name': None, - 'wait': False, + 'wait': True, } result = auto_connect_ssh._make_dict() self.assertDictEqual(result, expected) |