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 class VsperfDPDKTestCase(unittest.TestCase):
35 "ip": "10.229.47.137",
41 'task_id': "1234-5678",
43 'testname': 'pvp_tput',
44 'traffic_type': 'rfc2544_throughput',
46 'test_params': 'TRAFFICGEN_DURATION=30;',
47 'trafficgen_port1': 'ens4',
48 'trafficgen_port2': 'ens5',
49 'conf_file': 'vsperf-yardstick.conf',
50 'setup_script': 'setup_yardstick.sh',
51 'moongen_helper_file': '~/moongen.py',
52 'moongen_host_ip': '10.5.201.151',
53 'moongen_port1_mac': '8c:dc:d4:ae:7c:5c',
54 'moongen_port2_mac': '8c:dc:d4:ae:7c:5d',
55 'trafficgen_port1_nw': 'test2',
56 'trafficgen_port2_nw': 'test3',
59 'metrics': 'throughput_rx_fps',
60 'throughput_rx_fps': 500000,
65 self._mock_ssh = mock.patch(
66 'yardstick.benchmark.scenarios.networking.vsperf_dpdk.ssh')
67 self.mock_ssh = self._mock_ssh.start()
69 self.addCleanup(self._cleanup)
74 def test_vsperf_dpdk_setup(self, mock_subprocess):
75 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
77 # setup() specific mocks
78 mock_subprocess.call().execute.return_value = None
81 self.assertIsNotNone(p.client)
82 self.assertTrue(p.setup_done)
84 def test_vsperf_dpdk_teardown(self, mock_subprocess):
85 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
87 # setup() specific mocks
88 mock_subprocess.call().execute.return_value = None
91 self.assertIsNotNone(p.client)
92 self.assertTrue(p.setup_done)
95 self.assertFalse(p.setup_done)
97 def test_vsperf_dpdk_is_dpdk_setup_no(self, mock_subprocess):
98 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
100 # setup() specific mocks
101 mock_subprocess.call().execute.return_value = None
104 self.assertIsNotNone(p.client)
105 self.assertTrue(p.setup_done)
107 # is_dpdk_setup() specific mocks
108 self.mock_ssh.SSH.from_node().execute.return_value = (0, 'dummy', '')
110 result = p._is_dpdk_setup()
111 self.assertFalse(result)
113 def test_vsperf_dpdk_is_dpdk_setup_yes(self, mock_subprocess):
114 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
116 # setup() specific mocks
117 mock_subprocess.call().execute.return_value = None
120 self.assertIsNotNone(p.client)
121 self.assertTrue(p.setup_done)
123 # is_dpdk_setup() specific mocks
124 self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
126 result = p._is_dpdk_setup()
127 self.assertTrue(result)
129 @mock.patch('time.sleep')
130 def test_vsperf_dpdk_dpdk_setup_first(self, _, mock_subprocess):
131 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
133 # setup() specific mocks
134 mock_subprocess.call().execute.return_value = None
137 self.assertIsNotNone(p.client)
138 self.assertTrue(p.setup_done)
140 # is_dpdk_setup() specific mocks
141 self.mock_ssh.SSH.from_node().execute.return_value = (0, 'dummy', '')
144 self.assertFalse(p._is_dpdk_setup())
145 self.assertTrue(p.dpdk_setup_done)
147 @mock.patch('time.sleep')
148 def test_vsperf_dpdk_dpdk_setup_next(self, _, mock_subprocess):
149 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
151 # setup() specific mocks
152 self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
153 mock_subprocess.call().execute.return_value = None
156 self.assertIsNotNone(p.client)
157 self.assertTrue(p.setup_done)
160 self.assertTrue(p._is_dpdk_setup())
161 self.assertTrue(p.dpdk_setup_done)
163 @mock.patch('time.sleep')
164 def test_vsperf_dpdk_dpdk_setup_fail(self, _, mock_subprocess):
165 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
167 # setup() specific mocks
168 self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
169 mock_subprocess.call().execute.return_value = None
172 self.assertIsNotNone(p.client)
173 self.mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
174 self.assertTrue(p.setup_done)
176 self.assertRaises(RuntimeError, p.dpdk_setup)
178 @mock.patch('time.sleep')
179 def test_vsperf_dpdk_run_ok(self, _, mock_subprocess):
180 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
182 # setup() specific mocks
183 self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
184 mock_subprocess.call().execute.return_value = None
187 self.assertIsNotNone(p.client)
188 self.assertTrue(p.setup_done)
190 # run() specific mocks
191 mock_subprocess.call().execute.return_value = None
192 self.mock_ssh.SSH.from_node().execute.return_value = (
193 0, 'throughput_rx_fps\r\n14797660.000\r\n', '')
198 self.assertEqual(result['throughput_rx_fps'], '14797660.000')
200 def test_vsperf_dpdk_run_falied_vsperf_execution(self, mock_subprocess):
201 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
203 # setup() specific mocks
204 self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
205 mock_subprocess.call().execute.return_value = None
208 self.assertIsNotNone(p.client)
209 self.assertTrue(p.setup_done)
211 # run() specific mocks
212 mock_subprocess.call().execute.return_value = None
213 mock_subprocess.call().execute.return_value = None
214 self.mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
217 self.assertRaises(RuntimeError, p.run, result)
219 def test_vsperf_dpdk_run_falied_csv_report(self, mock_subprocess):
220 p = vsperf_dpdk.VsperfDPDK(self.args, self.ctx)
222 # setup() specific mocks
223 self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
224 mock_subprocess.call().execute.return_value = None
227 self.assertIsNotNone(p.client)
228 self.assertTrue(p.setup_done)
230 # run() specific mocks
231 mock_subprocess.call().execute.return_value = None
232 mock_subprocess.call().execute.return_value = None
233 self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
234 self.mock_ssh.SSH.from_node().execute.return_value = (1, '', '')
237 self.assertRaises(RuntimeError, p.run, result)
243 if __name__ == '__main__':