cmtice | 4f0309d | 2014-06-15 13:36:05 -0700 | [diff] [blame] | 1 | #!/usr/bin/python |
| 2 | # |
| 3 | # Copyright 2014 Google Inc. All Rights Reserved. |
| 4 | |
| 5 | """Unittest for machine_manager.""" |
| 6 | import os.path |
| 7 | import time |
| 8 | import hashlib |
| 9 | |
| 10 | import mock |
| 11 | import unittest |
| 12 | |
| 13 | import suite_runner |
| 14 | import machine_manager |
| 15 | import image_checksummer |
| 16 | import label |
| 17 | |
| 18 | from benchmark import Benchmark |
| 19 | from benchmark_run import MockBenchmarkRun |
| 20 | |
| 21 | from utils import command_executer |
| 22 | from utils import logger |
| 23 | |
| 24 | |
| 25 | class SuiteRunnerTest(unittest.TestCase): |
| 26 | |
| 27 | real_logger = logger.GetLogger() |
| 28 | |
| 29 | mock_cmd_exec = mock.Mock(spec=command_executer.CommandExecuter) |
| 30 | mock_cmd_term = mock.Mock(spec=command_executer.CommandTerminator) |
| 31 | mock_logger = mock.Mock(spec=logger.Logger) |
| 32 | mock_label = label.MockLabel("lumpy", "lumpy_chromeos_image", "/tmp/chromeos", |
| 33 | "lumpy", [ "lumpy1.cros", "lumpy.cros2" ], |
| 34 | "", "", False, "") |
| 35 | telemetry_crosperf_bench = Benchmark("b1_test", # name |
| 36 | "octane", # test_name |
| 37 | "", # test_args |
| 38 | 3, # iterations |
| 39 | False, # rm_chroot_tmp |
| 40 | "record -e cycles", # perf_args |
| 41 | "telemetry_Crosperf", # suite |
| 42 | True) # show_all_results |
| 43 | |
| 44 | test_that_bench = Benchmark("b2_test", # name |
| 45 | "octane", # test_name |
| 46 | "", # test_args |
| 47 | 3, # iterations |
| 48 | False, # rm_chroot_tmp |
| 49 | "record -e cycles") # perf_args |
| 50 | |
| 51 | telemetry_bench = Benchmark("b3_test", # name |
| 52 | "octane", # test_name |
| 53 | "", # test_args |
| 54 | 3, # iterations |
| 55 | False, # rm_chroot_tmp |
| 56 | "record -e cycles", # perf_args |
| 57 | "telemetry", # suite |
| 58 | False) # show_all_results |
| 59 | |
| 60 | def setUp(self): |
| 61 | self.runner = suite_runner.SuiteRunner(self.mock_logger, "verbose", |
| 62 | self.mock_cmd_exec, self.mock_cmd_term) |
| 63 | |
| 64 | |
| 65 | def test_get_profiler_args(self): |
| 66 | input_str = ('--profiler=custom_perf --profiler_args=\'perf_options' |
| 67 | '="record -a -e cycles,instructions"\'') |
| 68 | output_str = ("profiler=custom_perf profiler_args='record -a -e " |
| 69 | "cycles,instructions'") |
| 70 | res = suite_runner.GetProfilerArgs(input_str) |
| 71 | self.assertEqual(res, output_str) |
| 72 | |
| 73 | def test_run(self): |
| 74 | |
| 75 | def reset(): |
| 76 | self.call_pin_governor = False |
| 77 | self.call_test_that_run = False |
| 78 | self.call_telemetry_run = False |
| 79 | self.call_telemetry_crosperf_run = False |
| 80 | self.pin_governor_args = [] |
| 81 | self.test_that_args = [] |
| 82 | self.telemetry_run_args = [] |
| 83 | self.telemetry_crosperf_args = [] |
| 84 | |
| 85 | |
| 86 | def FakePinGovernor(machine, chroot): |
| 87 | self.call_pin_governor = True |
| 88 | self.pin_governor_args = [machine, chroot] |
| 89 | |
| 90 | |
| 91 | def FakeTelemetryRun(machine, label, benchmark, profiler_args): |
| 92 | self.telemetry_run_args = [machine, label, benchmark, profiler_args] |
| 93 | self.call_telemetry_run = True |
| 94 | return "Ran FakeTelemetryRun" |
| 95 | |
| 96 | |
| 97 | def FakeTelemetryCrosperfRun(machine, label, benchmark, test_args, |
| 98 | profiler_args): |
| 99 | self.telemetry_crosperf_args = [machine, label, benchmark, test_args, |
| 100 | profiler_args] |
| 101 | self.call_telemetry_crosperf_run = True |
| 102 | return "Ran FakeTelemetryCrosperfRun" |
| 103 | |
| 104 | |
| 105 | def FakeTestThatRun(machine, label, benchmark, test_args, profiler_args): |
| 106 | self.test_that_args = [machine, label, benchmark, test_args, profiler_args] |
| 107 | self.call_test_that_run = True |
| 108 | return "Ran FakeTestThatRun" |
| 109 | |
| 110 | self.runner.PinGovernorExecutionFrequencies = FakePinGovernor |
| 111 | self.runner.Telemetry_Run = FakeTelemetryRun |
| 112 | self.runner.Telemetry_Crosperf_Run = FakeTelemetryCrosperfRun |
| 113 | self.runner.Test_That_Run = FakeTestThatRun |
| 114 | |
| 115 | machine = 'fake_machine' |
| 116 | test_args = '' |
| 117 | profiler_args = '' |
| 118 | reset() |
| 119 | res = self.runner.Run(machine, self.mock_label, self.telemetry_bench, |
| 120 | test_args, profiler_args) |
| 121 | self.assertTrue(self.call_pin_governor) |
| 122 | self.assertTrue(self.call_telemetry_run) |
| 123 | self.assertFalse(self.call_test_that_run) |
| 124 | self.assertFalse(self.call_telemetry_crosperf_run) |
| 125 | self.assertEqual(self.telemetry_run_args, |
| 126 | ['fake_machine', self.mock_label, self.telemetry_bench, '']) |
| 127 | |
| 128 | reset() |
| 129 | res = self.runner.Run(machine, self.mock_label, self.test_that_bench, |
| 130 | test_args, profiler_args) |
| 131 | self.assertTrue(self.call_pin_governor) |
| 132 | self.assertFalse(self.call_telemetry_run) |
| 133 | self.assertTrue(self.call_test_that_run) |
| 134 | self.assertFalse(self.call_telemetry_crosperf_run) |
| 135 | self.assertEqual(self.test_that_args, |
| 136 | ['fake_machine', self.mock_label, self.test_that_bench, '', |
| 137 | '']) |
| 138 | |
| 139 | reset() |
| 140 | res = self.runner.Run(machine, self.mock_label, self.telemetry_crosperf_bench, |
| 141 | test_args, profiler_args) |
| 142 | self.assertTrue(self.call_pin_governor) |
| 143 | self.assertFalse(self.call_telemetry_run) |
| 144 | self.assertFalse(self.call_test_that_run) |
| 145 | self.assertTrue(self.call_telemetry_crosperf_run) |
| 146 | self.assertEqual(self.telemetry_crosperf_args, |
| 147 | ['fake_machine', self.mock_label, |
| 148 | self.telemetry_crosperf_bench, '', '']) |
| 149 | |
| 150 | |
| 151 | |
| 152 | @mock.patch.object (command_executer.CommandExecuter, 'CrosRunCommand') |
| 153 | def test_get_highest_static_frequency(self, mock_cros_runcmd): |
| 154 | |
| 155 | self.mock_cmd_exec.CrosRunCommand = mock_cros_runcmd |
| 156 | mock_cros_runcmd.return_value = [ 0, '1666000 1333000 1000000', ''] |
| 157 | freq = self.runner.GetHighestStaticFrequency ('lumpy1.cros', '/tmp/chromeos') |
| 158 | self.assertEqual(freq, '1666000') |
| 159 | |
| 160 | mock_cros_runcmd.return_value = [ 0, '1333000', ''] |
| 161 | freq = self.runner.GetHighestStaticFrequency ('lumpy1.cros', '/tmp/chromeos') |
| 162 | self.assertEqual(freq, '1333000') |
| 163 | |
| 164 | mock_cros_runcmd.return_value = [ 0, '1661000 1333000 1000000', ''] |
| 165 | freq = self.runner.GetHighestStaticFrequency ('lumpy1.cros', '/tmp/chromeos') |
| 166 | self.assertEqual(freq, '1333000') |
| 167 | |
| 168 | |
| 169 | |
| 170 | @mock.patch.object (command_executer.CommandExecuter, 'CrosRunCommand') |
| 171 | def test_pin_governor_execution_frequencies(self, mock_cros_runcmd): |
| 172 | |
| 173 | def FakeGetHighestFreq(machine_name, chromeos_root): |
| 174 | return '1666000' |
| 175 | |
| 176 | self.mock_cmd_exec.CrosRunCommand = mock_cros_runcmd |
| 177 | self.runner.GetHighestStaticFrequency = FakeGetHighestFreq |
| 178 | self.runner.PinGovernorExecutionFrequencies('lumpy1.cros', '/tmp/chromeos') |
| 179 | self.assertEqual(mock_cros_runcmd.call_count, 1) |
| 180 | cmd = mock_cros_runcmd.call_args_list[0][0] |
| 181 | self.assertEqual (cmd, ('set -e && for f in /sys/devices/system/cpu/cpu*/cpufreq/scaling_max_freq; do echo 1666000 > $f; done && for f in /sys/devices/system/cpu/cpu*/cpufreq/scaling_min_freq; do echo 1666000 > $f; done && for f in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor; do echo performance > $f; done',)) |
| 182 | |
| 183 | |
| 184 | @mock.patch.object (time, 'sleep') |
| 185 | @mock.patch.object (command_executer.CommandExecuter, 'CrosRunCommand') |
| 186 | def test_reboot_machine(self, mock_cros_runcmd, mock_sleep): |
| 187 | |
| 188 | def FakePinGovernor(machine_name, chromeos_root): |
| 189 | pass |
| 190 | |
| 191 | self.mock_cmd_exec.CrosRunCommand = mock_cros_runcmd |
| 192 | self.runner.PinGovernorExecutionFrequencies = FakePinGovernor |
| 193 | self.runner.RebootMachine('lumpy1.cros', '/tmp/chromeos') |
| 194 | self.assertEqual(mock_cros_runcmd.call_count, 1) |
| 195 | self.assertEqual(mock_cros_runcmd.call_args_list[0][0], ('reboot && exit',)) |
| 196 | self.assertEqual(mock_sleep.call_count, 1) |
| 197 | self.assertEqual(mock_sleep.call_args_list[0][0], (60,)) |
| 198 | |
| 199 | |
| 200 | @mock.patch.object (command_executer.CommandExecuter, 'CrosRunCommand') |
| 201 | @mock.patch.object (command_executer.CommandExecuter, 'ChrootRunCommand') |
| 202 | def test_test_that_run(self, mock_chroot_runcmd, mock_cros_runcmd): |
| 203 | |
| 204 | def FakeRebootMachine (machine, chroot): |
| 205 | pass |
| 206 | |
| 207 | def FakeLogMsg (fd, termfd, msg, flush): |
| 208 | pass |
| 209 | |
| 210 | save_log_msg = self.real_logger._LogMsg |
| 211 | self.real_logger._LogMsg = FakeLogMsg |
| 212 | self.runner._logger = self.real_logger |
| 213 | self.runner.RebootMachine = FakeRebootMachine |
| 214 | |
| 215 | raised_exception = False |
| 216 | try: |
| 217 | self.runner.Test_That_Run('lumpy1.cros', self.mock_label, |
| 218 | self.test_that_bench, '', 'record -a -e cycles') |
| 219 | except: |
| 220 | raised_exception = True |
| 221 | self.assertTrue(raised_exception) |
| 222 | |
| 223 | mock_chroot_runcmd.return_value = 0 |
| 224 | self.mock_cmd_exec.ChrootRunCommand = mock_chroot_runcmd |
| 225 | self.mock_cmd_exec.CrosRunCommand = mock_cros_runcmd |
| 226 | res = self.runner.Test_That_Run ('lumpy1.cros', self.mock_label, |
| 227 | self.test_that_bench, '--iterations=2', '') |
| 228 | self.assertEqual(mock_cros_runcmd.call_count, 1) |
| 229 | self.assertEqual(mock_chroot_runcmd.call_count, 1) |
| 230 | self.assertEqual(res, 0) |
| 231 | self.assertEqual(mock_cros_runcmd.call_args_list[0][0], |
| 232 | ('rm -rf /usr/local/autotest/results/*',)) |
| 233 | args_list = mock_chroot_runcmd.call_args_list[0][0] |
| 234 | self.assertEqual(len(args_list), 4) |
| 235 | self.assertEqual(args_list[0], '/tmp/chromeos') |
| 236 | self.assertEqual(args_list[1], ('/usr/bin/test_that --board=lumpy ' |
| 237 | '--iterations=2 lumpy1.cros octane')) |
| 238 | self.assertTrue(args_list[2]) |
| 239 | self.assertEqual(args_list[3], self.mock_cmd_term) |
| 240 | |
| 241 | self.real_logger._LogMsg = save_log_msg |
| 242 | |
| 243 | |
| 244 | @mock.patch.object (os.path, 'isdir') |
| 245 | @mock.patch.object (command_executer.CommandExecuter, 'ChrootRunCommand') |
| 246 | def test_telemetry_crosperf_run(self, mock_chroot_runcmd, mock_isdir): |
| 247 | |
| 248 | mock_isdir.return_value = True |
| 249 | mock_chroot_runcmd.return_value = 0 |
| 250 | self.mock_cmd_exec.ChrootRunCommand = mock_chroot_runcmd |
| 251 | profiler_args = ('--profiler=custom_perf --profiler_args=\'perf_options' |
| 252 | '="record -a -e cycles,instructions"\'') |
| 253 | res = self.runner.Telemetry_Crosperf_Run ('lumpy1.cros', self.mock_label, |
| 254 | self.telemetry_crosperf_bench, |
| 255 | '', profiler_args) |
| 256 | self.assertEqual(res, 0) |
| 257 | self.assertEqual(mock_chroot_runcmd.call_count, 1) |
| 258 | args_list = mock_chroot_runcmd.call_args_list[0][0] |
| 259 | args_dict = mock_chroot_runcmd.call_args_list[0][1] |
| 260 | self.assertEqual(args_list[0], '/tmp/chromeos') |
| 261 | self.assertEqual(args_list[1], |
cmtice | 1d65210 | 2015-04-22 13:59:55 -0700 | [diff] [blame] | 262 | ('/usr/bin/test_that --autotest_dir ' |
| 263 | '~/trunk/src/third_party/autotest/files ' |
| 264 | ' --board=lumpy --args=" test=octane ' |
cmtice | 4f0309d | 2014-06-15 13:36:05 -0700 | [diff] [blame] | 265 | 'profiler=custom_perf profiler_args=\'record -a -e ' |
| 266 | 'cycles,instructions\'" lumpy1.cros telemetry_Crosperf')) |
| 267 | self.assertEqual(args_dict['cros_sdk_options'], |
| 268 | (' --chrome_root= --chrome_root_mount=/tmp/chrome_root ' |
| 269 | 'FEATURES="-usersandbox" CHROME_ROOT=/tmp/chrome_root')) |
| 270 | self.assertEqual(args_dict['command_terminator'], self.mock_cmd_term) |
| 271 | self.assertTrue(args_dict['return_output']) |
| 272 | self.assertEqual(len(args_dict), 3) |
| 273 | |
| 274 | |
| 275 | @mock.patch.object (os.path, 'isdir') |
| 276 | @mock.patch.object (os.path, 'exists') |
| 277 | @mock.patch.object (command_executer.CommandExecuter, 'RunCommand') |
| 278 | def test_telemetry_run(self, mock_runcmd, mock_exists, mock_isdir): |
| 279 | |
| 280 | def FakeLogMsg (fd, termfd, msg, flush): |
| 281 | pass |
| 282 | |
| 283 | save_log_msg = self.real_logger._LogMsg |
| 284 | self.real_logger._LogMsg = FakeLogMsg |
| 285 | mock_runcmd.return_value = 0 |
| 286 | |
| 287 | self.mock_cmd_exec.RunCommand = mock_runcmd |
| 288 | self.runner._logger = self.real_logger |
| 289 | |
| 290 | profiler_args = ('--profiler=custom_perf --profiler_args=\'perf_options' |
| 291 | '="record -a -e cycles,instructions"\'') |
| 292 | |
| 293 | raises_exception = False |
| 294 | mock_isdir.return_value = False |
| 295 | try: |
| 296 | self.runner.Telemetry_Run('lumpy1.cros', self.mock_label, |
| 297 | self.telemetry_bench, '') |
| 298 | except: |
| 299 | raises_exception = True |
| 300 | self.assertTrue(raises_exception) |
| 301 | |
| 302 | raises_exception = False |
| 303 | mock_isdir.return_value = True |
| 304 | mock_exists.return_value = False |
| 305 | try: |
| 306 | self.runner.Telemetry_Run('lumpy1.cros', self.mock_label, |
| 307 | self.telemetry_bench, '') |
| 308 | except: |
| 309 | raises_exception = True |
| 310 | self.assertTrue(raises_exception) |
| 311 | |
| 312 | raises_exception = False |
| 313 | mock_isdir.return_value = True |
| 314 | mock_exists.return_value = True |
| 315 | try: |
| 316 | self.runner.Telemetry_Run('lumpy1.cros', self.mock_label, |
| 317 | self.telemetry_bench, profiler_args) |
| 318 | except: |
| 319 | raises_exception = True |
| 320 | self.assertTrue(raises_exception) |
| 321 | |
| 322 | res = self.runner.Telemetry_Run('lumpy1.cros', self.mock_label, |
| 323 | self.telemetry_bench, '') |
| 324 | self.assertEqual(res, 0) |
| 325 | self.assertEqual(mock_runcmd.call_count, 1) |
| 326 | self.assertEqual(mock_runcmd.call_args_list[0][0], |
| 327 | (('cd src/tools/perf && ./run_measurement ' |
| 328 | '--browser=cros-chrome --output-format=csv ' |
| 329 | '--remote=lumpy1.cros --identity /tmp/chromeos/src/scripts' |
| 330 | '/mod_for_test_scripts/ssh_keys/testing_rsa octane '),)) |
| 331 | |
| 332 | self.real_logger._LogMsg = save_log_msg |
| 333 | |
| 334 | if __name__ == "__main__": |
| 335 | unittest.main() |