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authorDeepak S <deepak.s@linux.intel.com>2017-06-20 14:18:57 -0700
committerRoss Brattain <ross.b.brattain@intel.com>2017-08-08 12:57:42 -0700
commit4545b967760ca795a3c67f043eaca60798a90570 (patch)
tree5ced218450c7fb96e1b6230080fc5cfc901b50fa /tests/unit/network_services/traffic_profile
parent5ce3b6f8c8b3217091e51a6041455738603d90b8 (diff)
IXIA traffic generator
Change-Id: I09bcb3f2c4b945283070d442589d3bf00468abbc Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
Diffstat (limited to 'tests/unit/network_services/traffic_profile')
-rw-r--r--tests/unit/network_services/traffic_profile/test_http_ixload.py250
-rw-r--r--tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py648
2 files changed, 898 insertions, 0 deletions
diff --git a/tests/unit/network_services/traffic_profile/test_http_ixload.py b/tests/unit/network_services/traffic_profile/test_http_ixload.py
new file mode 100644
index 000000000..2e1b6f4ff
--- /dev/null
+++ b/tests/unit/network_services/traffic_profile/test_http_ixload.py
@@ -0,0 +1,250 @@
+# 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
+import runpy
+
+from oslo_serialization import jsonutils
+
+from yardstick.network_services.traffic_profile import http_ixload
+
+
+class TestIxLoadTrafficGen(unittest.TestCase):
+
+ def test_parse_run_test(self):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+ j = jsonutils.dump_as_bytes(test_input)
+ ixload = http_ixload.IXLOADHttpTest(j)
+ self.assertDictEqual(ixload.test_input, test_input)
+ self.assertIsNone(ixload.parse_run_test())
+ self.assertEqual(ixload.ports_to_reassign, [
+ ["IXIA_CHASSIS", "CARD", 1],
+ ["IXIA_CHASSIS", "CARD", 2],
+ ["IXIA_CHASSIS", "CARD", 3],
+ ])
+
+ def test_format_ports_for_reassignment(self):
+ ports = [
+ ["IXIA_CHASSIS", "CARD", 1],
+ ["IXIA_CHASSIS", "CARD", 2],
+ ["IXIA_CHASSIS", "CARD", 3],
+ ]
+ formatted = http_ixload.IXLOADHttpTest.format_ports_for_reassignment(ports)
+ self.assertEqual(formatted, [
+ "IXIA_CHASSIS;CARD;1",
+ "IXIA_CHASSIS;CARD;2",
+ "IXIA_CHASSIS;CARD;3",
+ ])
+
+ def test_reassign_ports(self):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+ j = jsonutils.dump_as_bytes(test_input)
+ ixload = http_ixload.IXLOADHttpTest(j)
+ repository = mock.Mock()
+ test = mock.MagicMock()
+ test.setPorts = mock.Mock()
+ ports_to_reassign = [(1, 2, 3), (1, 2, 4)]
+ ixload.format_ports_for_reassignment = mock.Mock(return_value=["1;2;3"])
+ self.assertIsNone(ixload.reassign_ports(test, repository, ports_to_reassign))
+
+ def test_reassign_ports_error(self):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+ j = jsonutils.dump_as_bytes(test_input)
+ ixload = http_ixload.IXLOADHttpTest(j)
+ repository = mock.Mock()
+ test = "test"
+ ports_to_reassign = [(1, 2, 3), (1, 2, 4)]
+ ixload.format_ports_for_reassignment = mock.Mock(return_value=["1;2;3"])
+ ixload.ix_load = mock.MagicMock()
+ ixload.ix_load.delete = mock.Mock()
+ ixload.ix_load.disconnect = mock.Mock()
+ with self.assertRaises(Exception):
+ ixload.reassign_ports(test, repository, ports_to_reassign)
+
+ def test_stat_collector(self):
+ args = [0, 1]
+ self.assertIsNone(
+ http_ixload.IXLOADHttpTest.stat_collector(*args))
+
+ def test_IxL_StatCollectorCommand(self):
+ args = [[0, 1, 2, 3], [0, 1, 2, 3]]
+ self.assertIsNone(
+ http_ixload.IXLOADHttpTest.IxL_StatCollectorCommand(*args))
+
+ def test_set_results_dir(self):
+ test_stat_collector = mock.MagicMock()
+ test_stat_collector.setResultDir = mock.Mock()
+ results_on_windows = "c:/Results"
+ self.assertIsNone(
+ http_ixload.IXLOADHttpTest.set_results_dir(test_stat_collector,
+ results_on_windows))
+
+ def test_set_results_dir_error(self):
+ test_stat_collector = ""
+ results_on_windows = "c:/Results"
+ with self.assertRaises(Exception):
+ http_ixload.IXLOADHttpTest.set_results_dir(test_stat_collector, results_on_windows)
+
+ def test_load_config_file(self):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+ j = jsonutils.dump_as_bytes(test_input)
+ ixload = http_ixload.IXLOADHttpTest(j)
+ ixload.ix_load = mock.MagicMock()
+ ixload.ix_load.new = mock.Mock(return_value="")
+ self.assertIsNotNone(ixload.load_config_file("ixload.cfg"))
+
+ def test_load_config_file_error(self):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+ j = jsonutils.dump_as_bytes(test_input)
+ ixload = http_ixload.IXLOADHttpTest(j)
+ ixload.ix_load = "test"
+ with self.assertRaises(Exception):
+ ixload.load_config_file("ixload.cfg")
+
+ @mock.patch('yardstick.network_services.traffic_profile.http_ixload.IxLoad')
+ @mock.patch('yardstick.network_services.traffic_profile.http_ixload.StatCollectorUtils')
+ def test_start_http_test_connect_error(self, mock_collector_type, mock_ixload_type):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+
+ j = jsonutils.dump_as_bytes(test_input)
+
+ mock_ixload = mock_ixload_type()
+ mock_ixload.connect.side_effect = RuntimeError
+
+ ixload = http_ixload.IXLOADHttpTest(j)
+ ixload.results_on_windows = 'windows_result_dir'
+ ixload.result_dir = 'my_result_dir'
+
+ with self.assertRaises(RuntimeError):
+ ixload.start_http_test()
+
+ @mock.patch('yardstick.network_services.traffic_profile.http_ixload.IxLoad')
+ @mock.patch('yardstick.network_services.traffic_profile.http_ixload.StatCollectorUtils')
+ def test_start_http_test(self, mock_collector_type, mock_ixload_type):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+
+ j = jsonutils.dump_as_bytes(test_input)
+
+ ixload = http_ixload.IXLOADHttpTest(j)
+ ixload.results_on_windows = 'windows_result_dir'
+ ixload.result_dir = 'my_result_dir'
+ ixload.load_config_file = mock.MagicMock()
+
+ self.assertIsNone(ixload.start_http_test())
+
+ @mock.patch('yardstick.network_services.traffic_profile.http_ixload.IxLoad')
+ @mock.patch('yardstick.network_services.traffic_profile.http_ixload.StatCollectorUtils')
+ def test_start_http_test_reassign_error(self, mock_collector_type, mock_ixload_type):
+ ports = [1, 2, 3]
+ test_input = {
+ "remote_server": "REMOTE_SERVER",
+ "ixload_cfg": "IXLOAD_CFG",
+ "result_dir": "RESULT_DIR",
+ "ixia_chassis": "IXIA_CHASSIS",
+ "IXIA": {
+ "card": "CARD",
+ "ports": ports,
+ },
+ }
+
+ j = jsonutils.dump_as_bytes(test_input)
+
+ ixload = http_ixload.IXLOADHttpTest(j)
+ ixload.load_config_file = mock.MagicMock()
+
+ reassign_ports = mock.Mock(side_effect=RuntimeError)
+ ixload.reassign_ports = reassign_ports
+ ixload.results_on_windows = 'windows_result_dir'
+ ixload.result_dir = 'my_result_dir'
+
+ ixload.start_http_test()
+ self.assertEqual(reassign_ports.call_count, 1)
+
+ @mock.patch("yardstick.network_services.traffic_profile.http_ixload.IXLOADHttpTest")
+ def test_main(self, IXLOADHttpTest):
+ args = ["1", "2", "3"]
+ http_ixload.main(args)
diff --git a/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py b/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py
new file mode 100644
index 000000000..6dba64af9
--- /dev/null
+++ b/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py
@@ -0,0 +1,648 @@
+#!/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
+from __future__ import division
+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.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},
+ 'public': {'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',
+ 'srcip4': '90.90.1.1-90.105.255.255',
+ 'dscp': 0, 'ttl': 32},
+ 'outer_l4': {'srcport': '2001',
+ 'dsrport': '1234'}}},
+ 'private': {'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',
+ '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.priv_ports = [-1]
+ traffic_generator.pub_ports = [1]
+ traffic_generator.client = \
+ mock.Mock(return_value=True)
+ STATIC_TRAFFIC = {
+ "private": {
+ "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"
+ },
+ "public": {
+ "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"}
+ self.assertRaises(IOError, r_f_c2544_profile._get_ixia_traffic_profile,
+ 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.client = \
+ mock.Mock(return_value=True)
+ STATIC_TRAFFIC = {
+ "private": {
+ "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"
+ },
+ "public": {
+ "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, xfile="tmp", static_traffic=STATIC_TRAFFIC)
+ self.assertIsNotNone(result)
+
+ @mock.patch("yardstick.network_services.traffic_profile.ixia_rfc2544.open")
+ 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.client = \
+ mock.Mock(return_value=True)
+ STATIC_TRAFFIC = {
+ "private": {
+ "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"
+ },
+ "public": {
+ "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},
+ 'public':
+ {'ipv4':
+ {'outer_l2': {'framesize':
+ {'64B': '100', '1518B': '0',
+ '128B': '0', '1400B': '0',
+ '256B': '0', '373b': '0',
+ '570B': '0'}},
+ 'outer_l3v6': {'dstip6': '1.1.1.1-1.15.255.255',
+ 'proto': 'udp',
+ 'srcip6': '90.90.1.1-90.105.255.255',
+ 'dscp': 0, 'ttl': 32},
+ 'outer_l4': {'srcport': '2001',
+ 'dsrport': '1234'}}},
+ 'private': {'ipv4':
+ {'outer_l2': {'framesize':
+ {'64B': '100', '1518B': '0',
+ '128B': '0', '1400B': '0',
+ '256B': '0', '373b': '0',
+ '570B': '0'}},
+ 'outer_l3v6':
+ {'dstip6': '9.9.1.1-90.105.255.255',
+ 'proto': 'udp',
+ '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, static_traffic=STATIC_TRAFFIC)
+ self.assertIsNotNone(result)
+
+ 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.client = \
+ mock.Mock(return_value=True)
+ traffic = {"public": {'iload': 10},
+ "private": {'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_generator,
+ traffic, ixia_obj)
+ self.assertIsNone(result)
+
+ 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.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.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.assertEqual(None, r_f_c2544_profile.execute(traffic_generator,
+ ixia_obj))
+
+ 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.client = \
+ mock.Mock(return_value=True)
+ 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(
+ traffic_generator, samples,
+ tol_min, tolerance, ixia_obj))
+
+ 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.client = \
+ mock.Mock(return_value=True)
+ 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(
+ traffic_generator, samples,
+ tol_min, tolerance, ixia_obj))
+
+ 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.client = \
+ mock.Mock(return_value=True)
+ 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(
+ traffic_generator, 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.my_ports = [0, 1]
+ traffic_generator.priv_ports = [0]
+ traffic_generator.pub_ports = [1]
+ 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.assertEqual(
+ None,
+ r_f_c2544_profile.start_ixia_latency(traffic_generator,
+ ixia_obj))
+
+
+if __name__ == '__main__':
+ unittest.main()