5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
17 # Unittest for yardstick.benchmark.scenarios.networking.vsperf.VsperfDPDK
19 from __future__ import absolute_import
21 from unittest import mock
26 from yardstick.benchmark.scenarios.networking import vsperf_dpdk
29 @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.subprocess')
30 @mock.patch('yardstick.benchmark.scenarios.networking.vsperf_dpdk.ssh')
31 class VsperfDPDKTestCase(unittest.TestCase):
36 "ip": "10.229.47.137",
42 'task_id': "1234-5678",
44 'testname': 'pvp_tput',
45 'traffic_type': 'rfc2544_throughput',
47 'test_params': 'TRAFFICGEN_DURATION=30;',
48 'trafficgen_port1': 'ens4',
49 'trafficgen_port2': 'ens5',
50 'conf_file': 'vsperf-yardstick.conf',
51 'setup_script': 'setup_yardstick.sh',
52 'moongen_helper_file': '~/moongen.py',
53 'moongen_host_ip': '10.5.201.151',
54 'moongen_port1_mac': '8c:dc:d4:ae:7c:5c',
55 'moongen_port2_mac': '8c:dc:d4:ae:7c:5d',
56 'trafficgen_port1_nw': 'test2',
57 'trafficgen_port2_nw': 'test3',
60 'metrics': 'throughput_rx_fps',
61 'throughput_rx_fps': 500000,
66 def test_vsperf_dpdk_setup(self, mock_ssh, mock_subprocess):
67 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
69 # setup() specific mocks
70 mock_subprocess.call().execute.return_value = None
73 self.assertIsNotNone(p.client)
74 self.assertEqual(p.setup_done, True)
76 def test_vsperf_dpdk_teardown(self, mock_ssh, mock_subprocess):
77 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
79 # setup() specific mocks
80 mock_subprocess.call().execute.return_value = None
83 self.assertIsNotNone(p.client)
84 self.assertEqual(p.setup_done, True)
87 self.assertEqual(p.setup_done, False)
89 def test_vsperf_dpdk_is_dpdk_setup_no(self, mock_ssh, mock_subprocess):
90 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
92 # setup() specific mocks
93 mock_subprocess.call().execute.return_value = None
96 self.assertIsNotNone(p.client)
97 self.assertEqual(p.setup_done, True)
99 # is_dpdk_setup() specific mocks
100 mock_ssh.SSH.from_node().execute.return_value = (0, 'dummy', '')
102 result = p._is_dpdk_setup()
103 self.assertEqual(result, False)
105 def test_vsperf_dpdk_is_dpdk_setup_yes(self, mock_ssh, mock_subprocess):
106 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
108 # setup() specific mocks
109 mock_subprocess.call().execute.return_value = None
112 self.assertIsNotNone(p.client)
113 self.assertEqual(p.setup_done, True)
115 # is_dpdk_setup() specific mocks
116 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
118 result = p._is_dpdk_setup()
119 self.assertEqual(result, True)
121 def test_vsperf_dpdk_dpdk_setup_first(self, mock_ssh, mock_subprocess):
122 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
124 # setup() specific mocks
125 mock_subprocess.call().execute.return_value = None
128 self.assertIsNotNone(p.client)
129 self.assertEqual(p.setup_done, True)
131 # is_dpdk_setup() specific mocks
132 mock_ssh.SSH.from_node().execute.return_value = (0, 'dummy', '')
135 self.assertEqual(p._is_dpdk_setup(), False)
136 self.assertEqual(p.dpdk_setup_done, True)
138 def test_vsperf_dpdk_dpdk_setup_next(self, mock_ssh, mock_subprocess):
139 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
141 # setup() specific mocks
142 mock_subprocess.call().execute.return_value = None
145 self.assertIsNotNone(p.client)
146 self.assertEqual(p.setup_done, True)
148 # dpdk_setup() specific mocks
149 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
152 self.assertEqual(p._is_dpdk_setup(), True)
153 self.assertEqual(p.dpdk_setup_done, True)
155 def test_vsperf_dpdk_dpdk_setup_fail(self, mock_ssh, mock_subprocess):
156 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
158 # setup() specific mocks
159 mock_subprocess.call().execute.return_value = None
162 self.assertIsNotNone(p.client)
163 self.assertEqual(p.setup_done, True)
165 # dpdk_setup() specific mocks
166 mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
168 self.assertRaises(RuntimeError, p.dpdk_setup)
170 def test_vsperf_dpdk_run_ok(self, mock_ssh, mock_subprocess):
171 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
173 # setup() specific mocks
174 mock_subprocess.call().execute.return_value = None
177 self.assertIsNotNone(p.client)
178 self.assertEqual(p.setup_done, True)
180 # run() specific mocks
181 mock_subprocess.call().execute.return_value = None
182 mock_subprocess.call().execute.return_value = None
183 mock_ssh.SSH.from_node().execute.return_value = (
184 0, 'throughput_rx_fps\r\n14797660.000\r\n', '')
189 self.assertEqual(result['throughput_rx_fps'], '14797660.000')
191 def test_vsperf_dpdk_run_falied_vsperf_execution(self, mock_ssh,
193 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
195 # setup() specific mocks
196 mock_subprocess.call().execute.return_value = None
199 self.assertIsNotNone(p.client)
200 self.assertEqual(p.setup_done, True)
202 # run() specific mocks
203 mock_subprocess.call().execute.return_value = None
204 mock_subprocess.call().execute.return_value = None
205 mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
208 self.assertRaises(RuntimeError, p.run, result)
210 def test_vsperf_dpdk_run_falied_csv_report(self, mock_ssh, mock_subprocess):
211 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
213 # setup() specific mocks
214 mock_subprocess.call().execute.return_value = None
217 self.assertIsNotNone(p.client)
218 self.assertEqual(p.setup_done, True)
220 # run() specific mocks
221 mock_subprocess.call().execute.return_value = None
222 mock_subprocess.call().execute.return_value = None
223 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
224 mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
227 self.assertRaises(RuntimeError, p.run, result)
233 if __name__ == '__main__':