diff options
Diffstat (limited to 'yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py')
-rw-r--r-- | yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py | 627 |
1 files changed, 627 insertions, 0 deletions
diff --git a/yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py b/yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py new file mode 100644 index 000000000..a0abe2bbd --- /dev/null +++ b/yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py @@ -0,0 +1,627 @@ +# 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 unittest +import mock + +from copy import deepcopy + +from yardstick.tests 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.traffic_profile.trex_traffic_profile \ + import TrexProfile + from yardstick.network_services.traffic_profile.ixia_rfc2544 import \ + IXIARFC2544Profile + from yardstick.network_services.traffic_profile import ixia_rfc2544 + + +class TestIXIARFC2544Profile(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': 'IXIARFC2544Profile', + 'frame_rate': 100}, + IXIARFC2544Profile.DOWNLINK: { + 'ipv4': { + 'outer_l2': { + 'framesize': { + '64B': '100', + '1518B': '0', + '128B': '0', + '1400B': '0', + '256B': '0', + '373b': '0', + '570B': '0'}}, + 'outer_l3v4': { + 'dstip4': '1.1.1.1-1.15.255.255', + 'proto': 'udp', + 'count': '1', + 'srcip4': '90.90.1.1-90.105.255.255', + 'dscp': 0, + 'ttl': 32}, + 'outer_l4': { + 'srcport': '2001', + 'dsrport': '1234'}}}, + IXIARFC2544Profile.UPLINK: { + 'ipv4': { + 'outer_l2': { + 'framesize': { + '64B': '100', + '1518B': '0', + '128B': '0', + '1400B': '0', + '256B': '0', + '373b': '0', + '570B': '0'}}, + 'outer_l3v4': { + 'dstip4': '9.9.1.1-90.105.255.255', + 'proto': 'udp', + 'count': '1', + 'srcip4': '1.1.1.1-1.15.255.255', + 'dscp': 0, + 'ttl': 32}, + 'outer_l4': { + 'dstport': '2001', + 'srcport': '1234'}}}, + 'schema': 'isb:traffic_profile:0.1'} + + def test_get_ixia_traffic_profile_error(self): + traffic_generator = mock.Mock(autospec=TrexProfile) + traffic_generator.my_ports = [0, 1] + traffic_generator.uplink_ports = [-1] + traffic_generator.downlink_ports = [1] + traffic_generator.client = \ + mock.Mock(return_value=True) + STATIC_TRAFFIC = { + IXIARFC2544Profile.UPLINK: { + "id": 1, + "bidir": "False", + "duration": 60, + "iload": "100", + "outer_l2": { + "dstmac": "00:00:00:00:00:03", + "framesPerSecond": True, + "framesize": 64, + "srcmac": "00:00:00:00:00:01" + }, + "outer_l3": { + "dscp": 0, + "dstip4": "152.16.40.20", + "proto": "udp", + "srcip4": "152.16.100.20", + "ttl": 32 + }, + "outer_l3v4": { + "dscp": 0, + "dstip4": "152.16.40.20", + "proto": "udp", + "srcip4": "152.16.100.20", + "ttl": 32 + }, + "outer_l3v6": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l4": { + "dstport": "2001", + "srcport": "1234" + }, + "traffic_type": "continuous" + }, + IXIARFC2544Profile.DOWNLINK: { + "id": 2, + "bidir": "False", + "duration": 60, + "iload": "100", + "outer_l2": { + "dstmac": "00:00:00:00:00:04", + "framesPerSecond": True, + "framesize": 64, + "srcmac": "00:00:00:00:00:01" + }, + "outer_l3": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l3v4": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l3v6": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l4": { + "dstport": "1234", + "srcport": "2001" + }, + "traffic_type": "continuous" + } + } + ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC + + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + r_f_c2544_profile.rate = 100 + mac = {"src_mac_0": "00:00:00:00:00:01", + "src_mac_1": "00:00:00:00:00:02", + "src_mac_2": "00:00:00:00:00:02", + "dst_mac_0": "00:00:00:00:00:03", + "dst_mac_1": "00:00:00:00:00:04", + "dst_mac_2": "00:00:00:00:00:04"} + result = r_f_c2544_profile._get_ixia_traffic_profile(self.PROFILE, mac) + self.assertIsNotNone(result) + + def test_get_ixia_traffic_profile(self): + traffic_generator = mock.Mock(autospec=TrexProfile) + traffic_generator.my_ports = [0, 1] + traffic_generator.uplink_ports = [-1] + traffic_generator.downlink_ports = [1] + traffic_generator.client = \ + mock.Mock(return_value=True) + STATIC_TRAFFIC = { + IXIARFC2544Profile.UPLINK: { + "id": 1, + "bidir": "False", + "duration": 60, + "iload": "100", + "outer_l2": { + "dstmac": "00:00:00:00:00:03", + "framesPerSecond": True, + "framesize": 64, + "srcmac": "00:00:00:00:00:01" + }, + "outer_l3": { + "dscp": 0, + "dstip4": "152.16.40.20", + "proto": "udp", + "srcip4": "152.16.100.20", + "ttl": 32 + }, + "outer_l3v4": { + "dscp": 0, + "dstip4": "152.16.40.20", + "proto": "udp", + "srcip4": "152.16.100.20", + "ttl": 32, + "count": "1" + }, + "outer_l3v6": { + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32, + }, + "outer_l4": { + "dstport": "2001", + "srcport": "1234", + "count": "1" + }, + "traffic_type": "continuous" + }, + IXIARFC2544Profile.DOWNLINK: { + "id": 2, + "bidir": "False", + "duration": 60, + "iload": "100", + "outer_l2": { + "dstmac": "00:00:00:00:00:04", + "framesPerSecond": True, + "framesize": 64, + "srcmac": "00:00:00:00:00:01" + }, + "outer_l3": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l3v4": { + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32, + }, + "outer_l3v6": { + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32, + }, + "outer_l4": { + "dstport": "1234", + "srcport": "2001", + "count": "1" + }, + "traffic_type": "continuous" + } + } + ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC + + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + r_f_c2544_profile.rate = 100 + mac = {"src_mac_0": "00:00:00:00:00:01", + "src_mac_1": "00:00:00:00:00:02", + "src_mac_2": "00:00:00:00:00:02", + "dst_mac_0": "00:00:00:00:00:03", + "dst_mac_1": "00:00:00:00:00:04", + "dst_mac_2": "00:00:00:00:00:04"} + result = r_f_c2544_profile._get_ixia_traffic_profile(self.PROFILE, mac) + self.assertIsNotNone(result) + + @mock.patch("yardstick.network_services.traffic_profile.ixia_rfc2544.open") + def test_get_ixia_traffic_profile_v6(self, *args): + traffic_generator = mock.Mock(autospec=TrexProfile) + traffic_generator.my_ports = [0, 1] + traffic_generator.uplink_ports = [-1] + traffic_generator.downlink_ports = [1] + traffic_generator.client = \ + mock.Mock(return_value=True) + STATIC_TRAFFIC = { + IXIARFC2544Profile.UPLINK: { + "id": 1, + "bidir": "False", + "duration": 60, + "iload": "100", + "outer_l2": { + "dstmac": "00:00:00:00:00:03", + "framesPerSecond": True, + "framesize": 64, + "srcmac": "00:00:00:00:00:01" + }, + "outer_l3": { + "dscp": 0, + "dstip4": "152.16.40.20", + "proto": "udp", + "srcip4": "152.16.100.20", + "ttl": 32 + }, + "outer_l3v4": { + "dscp": 0, + "dstip4": "152.16.40.20", + "proto": "udp", + "srcip4": "152.16.100.20", + "ttl": 32 + }, + "outer_l3v6": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l4": { + "dstport": "2001", + "srcport": "1234" + }, + "traffic_type": "continuous" + }, + IXIARFC2544Profile.DOWNLINK: { + "id": 2, + "bidir": "False", + "duration": 60, + "iload": "100", + "outer_l2": { + "dstmac": "00:00:00:00:00:04", + "framesPerSecond": True, + "framesize": 64, + "srcmac": "00:00:00:00:00:01" + }, + "outer_l3": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l3v4": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l3v6": { + "count": 1024, + "dscp": 0, + "dstip4": "152.16.100.20", + "proto": "udp", + "srcip4": "152.16.40.20", + "ttl": 32 + }, + "outer_l4": { + "dstport": "1234", + "srcport": "2001" + }, + "traffic_type": "continuous" + } + } + ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC + + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + r_f_c2544_profile.rate = 100 + mac = {"src_mac_0": "00:00:00:00:00:01", + "src_mac_1": "00:00:00:00:00:02", + "src_mac_2": "00:00:00:00:00:02", + "dst_mac_0": "00:00:00:00:00:03", + "dst_mac_1": "00:00:00:00:00:04", + "dst_mac_2": "00:00:00:00:00:04"} + profile_data = {'description': 'Traffic profile to run RFC2544', + 'name': 'rfc2544', + 'traffic_profile': + {'traffic_type': 'IXIARFC2544Profile', + 'frame_rate': 100}, + IXIARFC2544Profile.DOWNLINK: + {'ipv4': + {'outer_l2': {'framesize': + {'64B': '100', '1518B': '0', + '128B': '0', '1400B': '0', + '256B': '0', '373b': '0', + '570B': '0'}}, + 'outer_l3v4': {'dstip4': '1.1.1.1-1.15.255.255', + 'proto': 'udp', 'count': '1', + 'srcip4': '90.90.1.1-90.105.255.255', + 'dscp': 0, 'ttl': 32}, + 'outer_l3v6': {'dstip6': '1.1.1.1-1.15.255.255', + 'proto': 'udp', 'count': '1', + 'srcip6': '90.90.1.1-90.105.255.255', + 'dscp': 0, 'ttl': 32}, + 'outer_l4': {'srcport': '2001', + 'dsrport': '1234'}}}, + IXIARFC2544Profile.UPLINK: {'ipv4': + {'outer_l2': {'framesize': + {'64B': '100', '1518B': '0', + '128B': '0', '1400B': '0', + '256B': '0', '373b': '0', + '570B': '0'}}, + 'outer_l3v4': + {'dstip4': '9.9.1.1-90.105.255.255', + 'proto': 'udp', 'count': '1', + 'srcip4': '1.1.1.1-1.15.255.255', + 'dscp': 0, 'ttl': 32}, + 'outer_l3v6': + {'dstip6': '9.9.1.1-90.105.255.255', + 'proto': 'udp', 'count': '1', + 'srcip6': '1.1.1.1-1.15.255.255', + 'dscp': 0, 'ttl': 32}, + + 'outer_l4': {'dstport': '2001', + 'srcport': '1234'}}}, + 'schema': 'isb:traffic_profile:0.1'} + result = r_f_c2544_profile._get_ixia_traffic_profile(profile_data, mac) + 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.networks = { + "uplink_0": ["xe0"], + "downlink_0": ["xe1"], + } + traffic_generator.client = \ + mock.Mock(return_value=True) + 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 + result = r_f_c2544_profile._ixia_traffic_generate(traffic, ixia_obj) + self.assertIsNone(result) + + def test_execute(self): + traffic_generator = mock.Mock(autospec=TrexProfile) + 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 = {IXIARFC2544Profile.DOWNLINK: {'iload': 10}, + IXIARFC2544Profile.UPLINK: {'iload': 10}} + + r_f_c2544_profile.get_streams = mock.Mock() + r_f_c2544_profile.full_profile = {} + r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock() + r_f_c2544_profile.get_multiplier = mock.Mock() + r_f_c2544_profile._ixia_traffic_generate = mock.Mock() + ixia_obj = mock.MagicMock() + self.assertIsNone(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): + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + r_f_c2544_profile.params = self.PROFILE + ixia_obj = mock.MagicMock() + r_f_c2544_profile.execute = mock.Mock() + r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock() + r_f_c2544_profile._ixia_traffic_generate = mock.Mock() + r_f_c2544_profile.get_multiplier = mock.Mock() + r_f_c2544_profile.tmp_throughput = 0 + r_f_c2544_profile.tmp_drop = 0 + r_f_c2544_profile.full_profile = {} + samples = {} + for ifname in range(1): + name = "xe{}".format(ifname) + samples[name] = {"rx_throughput_fps": 20, + "tx_throughput_fps": 20, + "rx_throughput_mbps": 10, + "tx_throughput_mbps": 10, + "RxThroughput": 10, + "TxThroughput": 10, + "in_packets": 1000, + "out_packets": 1000} + tol_min = 100.0 + tolerance = 0.0 + self.assertIsNotNone( + r_f_c2544_profile.get_drop_percentage(samples, tol_min, tolerance, + ixia_obj)) + + def test_get_drop_percentage_update(self): + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + r_f_c2544_profile.params = self.PROFILE + ixia_obj = mock.MagicMock() + r_f_c2544_profile.execute = mock.Mock() + r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock() + r_f_c2544_profile._ixia_traffic_generate = mock.Mock() + r_f_c2544_profile.get_multiplier = mock.Mock() + r_f_c2544_profile.tmp_throughput = 0 + r_f_c2544_profile.tmp_drop = 0 + r_f_c2544_profile.full_profile = {} + samples = {} + for ifname in range(1): + name = "xe{}".format(ifname) + samples[name] = {"rx_throughput_fps": 20, + "tx_throughput_fps": 20, + "rx_throughput_mbps": 10, + "tx_throughput_mbps": 10, + "RxThroughput": 10, + "TxThroughput": 10, + "in_packets": 1000, + "out_packets": 1002} + tol_min = 0.0 + tolerance = 1.0 + self.assertIsNotNone( + r_f_c2544_profile.get_drop_percentage(samples, tol_min, tolerance, + ixia_obj)) + + def test_get_drop_percentage_div_zero(self): + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + r_f_c2544_profile.params = self.PROFILE + ixia_obj = mock.MagicMock() + r_f_c2544_profile.execute = mock.Mock() + r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock() + r_f_c2544_profile._ixia_traffic_generate = mock.Mock() + r_f_c2544_profile.get_multiplier = mock.Mock() + r_f_c2544_profile.tmp_throughput = 0 + r_f_c2544_profile.tmp_drop = 0 + r_f_c2544_profile.full_profile = {} + samples = {} + for ifname in range(1): + name = "xe{}".format(ifname) + samples[name] = {"rx_throughput_fps": 20, + "tx_throughput_fps": 20, + "rx_throughput_mbps": 10, + "tx_throughput_mbps": 10, + "RxThroughput": 10, + "TxThroughput": 10, + "in_packets": 1000, + "out_packets": 0} + tol_min = 0.0 + tolerance = 0.0 + r_f_c2544_profile.tmp_throughput = 0 + self.assertIsNotNone( + r_f_c2544_profile.get_drop_percentage(samples, tol_min, tolerance, + ixia_obj)) + + def test_get_multiplier(self): + r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE) + r_f_c2544_profile.max_rate = 100 + r_f_c2544_profile.min_rate = 100 + self.assertEqual("1.0", r_f_c2544_profile.get_multiplier()) + + def test_start_ixia_latency(self): + traffic_generator = mock.Mock(autospec=TrexProfile) + 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.max_rate = 100 + r_f_c2544_profile.min_rate = 100 + ixia_obj = mock.MagicMock() + r_f_c2544_profile._get_ixia_traffic_profile = \ + mock.Mock(return_value={}) + r_f_c2544_profile.full_profile = {} + r_f_c2544_profile._ixia_traffic_generate = mock.Mock() + self.assertIsNone( + r_f_c2544_profile.start_ixia_latency(traffic_generator, ixia_obj)) |