#!/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. # from __future__ import absolute_import import unittest import mock STL_MOCKS = { 'stl': mock.MagicMock(), 'stl.trex_stl_lib': mock.MagicMock(), 'stl.trex_stl_lib.base64': mock.MagicMock(), 'stl.trex_stl_lib.binascii': mock.MagicMock(), 'stl.trex_stl_lib.collections': mock.MagicMock(), 'stl.trex_stl_lib.copy': mock.MagicMock(), 'stl.trex_stl_lib.datetime': mock.MagicMock(), 'stl.trex_stl_lib.functools': mock.MagicMock(), 'stl.trex_stl_lib.imp': mock.MagicMock(), 'stl.trex_stl_lib.inspect': mock.MagicMock(), 'stl.trex_stl_lib.json': mock.MagicMock(), 'stl.trex_stl_lib.linecache': mock.MagicMock(), 'stl.trex_stl_lib.math': mock.MagicMock(), 'stl.trex_stl_lib.os': mock.MagicMock(), 'stl.trex_stl_lib.platform': mock.MagicMock(), 'stl.trex_stl_lib.pprint': mock.MagicMock(), 'stl.trex_stl_lib.random': mock.MagicMock(), 'stl.trex_stl_lib.re': mock.MagicMock(), 'stl.trex_stl_lib.scapy': mock.MagicMock(), 'stl.trex_stl_lib.socket': mock.MagicMock(), 'stl.trex_stl_lib.string': mock.MagicMock(), 'stl.trex_stl_lib.struct': mock.MagicMock(), 'stl.trex_stl_lib.sys': mock.MagicMock(), 'stl.trex_stl_lib.threading': mock.MagicMock(), 'stl.trex_stl_lib.time': mock.MagicMock(), 'stl.trex_stl_lib.traceback': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_async_client': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_client': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_exceptions': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_ext': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_jsonrpc_client': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_packet_builder_interface': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_packet_builder_scapy': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_port': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_stats': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_streams': mock.MagicMock(), 'stl.trex_stl_lib.trex_stl_types': mock.MagicMock(), 'stl.trex_stl_lib.types': mock.MagicMock(), 'stl.trex_stl_lib.utils': mock.MagicMock(), 'stl.trex_stl_lib.utils.argparse': mock.MagicMock(), 'stl.trex_stl_lib.utils.collections': mock.MagicMock(), 'stl.trex_stl_lib.utils.common': mock.MagicMock(), 'stl.trex_stl_lib.utils.json': mock.MagicMock(), 'stl.trex_stl_lib.utils.os': mock.MagicMock(), 'stl.trex_stl_lib.utils.parsing_opts': mock.MagicMock(), 'stl.trex_stl_lib.utils.pwd': mock.MagicMock(), 'stl.trex_stl_lib.utils.random': mock.MagicMock(), 'stl.trex_stl_lib.utils.re': mock.MagicMock(), 'stl.trex_stl_lib.utils.string': mock.MagicMock(), 'stl.trex_stl_lib.utils.sys': mock.MagicMock(), 'stl.trex_stl_lib.utils.text_opts': mock.MagicMock(), 'stl.trex_stl_lib.utils.text_tables': mock.MagicMock(), 'stl.trex_stl_lib.utils.texttable': mock.MagicMock(), 'stl.trex_stl_lib.warnings': mock.MagicMock(), 'stl.trex_stl_lib.yaml': mock.MagicMock(), 'stl.trex_stl_lib.zlib': mock.MagicMock(), 'stl.trex_stl_lib.zmq': mock.MagicMock(), } STLClient = mock.MagicMock() stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) 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 class TestTrexProfile(unittest.TestCase): TRAFFIC_PROFILE = { "schema": "isb:traffic_profile:0.1", "name": "fixed", "description": "Fixed traffic profile to run UDP traffic", "traffic_profile": { "traffic_type": "FixedTraffic", "frame_rate": 100, # pps "flow_number": 10, "frame_size": 64}} 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', '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', 'proto': 'udp', 'srcip4': '9.9.1.1-90.1.2.2', 'dscp': 0, 'ttl': 32, 'count': 1}, 'outer_l4': {'srcport': '2001', 'dsrport': '1234', 'count': 1}}}, 'private': {'ipv4': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', '256B': '0', '373b': '0', '570B': '0'}, "srcmac": "00:00:00:00:00:01", "dstmac": "00:00:00:00:00:02"}, 'outer_l3v4': {'dstip4': '9.9.1.1-90.105.255.255', 'proto': 'udp', 'srcip4': '1.1.1.1-1.15.255.255', 'dscp': 0, 'ttl': 32, 'count': 1}, 'outer_l4': {'dstport': '2001', 'srcport': '1234', 'count': 1}}}, 'schema': 'isb:traffic_profile:0.1'} PROFILE_v6 = {'description': 'Traffic profile to run RFC2544 latency', 'name': 'rfc2544', 'traffic_profile': {'traffic_type': 'RFC2544Profile', 'frame_rate': 100}, 'public': {'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', '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', 'dsrport': '1234', 'count': 1}}}, 'private': {'ipv6': {'outer_l2': {'framesize': {'64B': '100', '1518B': '0', '128B': '0', '1400B': '0', '256B': '0', '373b': '0', '570B': '0'}, "srcmac": "00:00:00:00:00:01", "dstmac": "00:00:00:00:00:02"}, 'outer_l3v4': {'dstip6': '0064:ff9b:0:0:0:0:9810:2814-0064:ff9b:0:0:0:0:9810:2820', 'proto': 'udp', 'srcip6': '0064:ff9b:0:0:0:0:9810:6414-0064:ff9b:0:0:0:0:9810:6420', 'dscp': 0, 'ttl': 32, 'count': 1}, 'outer_l4': {'dstport': '2001', 'srcport': '1234', 'count': 1}}}, 'schema': 'isb:traffic_profile:0.1'} def test___init__(self): TrafficProfile.params = self.PROFILE trex_profile = \ 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}} trex_profile = \ TrexProfile(TrafficProfile) self.assertEqual(None, trex_profile.set_qinq(qinq)) qinq = {"S-VLAN": {"id": "128-130", "priority": 0, "cfi": 0}, "C-VLAN": {"id": "512-515", "priority": 0, "cfi": 0}} self.assertEqual(None, trex_profile.set_qinq(qinq)) 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['QinQ'] = qinq self.assertEqual(None, trex_profile.set_outer_l2_fields(outer_l2)) def test_set_outer_l3v4_fields(self): trex_profile = \ TrexProfile(TrafficProfile) outer_l3v4 = self.PROFILE['private']['ipv4']['outer_l3v4'] outer_l3v4['proto'] = 'tcp' self.assertEqual(None, trex_profile.set_outer_l3v4_fields(outer_l3v4)) def test_set_outer_l3v6_fields(self): trex_profile = \ TrexProfile(TrafficProfile) outer_l3v6 = self.PROFILE_v6['private']['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)) 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)) def test_get_streams(self): trex_profile = \ TrexProfile(TrafficProfile) trex_profile.params = self.PROFILE profile_data = self.PROFILE["private"] 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"] self.assertIsNotNone(trex_profile.get_streams(profile_data)) trex_profile.pg_id = 1 self.assertIsNotNone(trex_profile.get_streams(profile_data)) def test_generate_packets(self): trex_profile = \ TrexProfile(TrafficProfile) trex_profile.fsize = 10 trex_profile.base_pkt = [10] self.assertIsNone(trex_profile.generate_packets()) def test_generate_imix_data_error(self): trex_profile = \ TrexProfile(TrafficProfile) self.assertEqual({}, trex_profile.generate_imix_data(False)) def test__get_start_end_ipv6(self): trex_profile = \ TrexProfile(TrafficProfile) self.assertRaises(SystemExit, trex_profile._get_start_end_ipv6, "1.1.1.3", "1.1.1.1")