def RunCrosperf(argv):
parser = argparse.ArgumentParser()
parser.add_argument('--noschedv2',
dest='noschedv2',
default=False,
action='store_true',
help=('Do not use new scheduler. '
'Use original scheduler instead.'))
parser.add_argument(
'-l',
'--log_dir',
dest='log_dir',
default='',
help='The log_dir, default is under <crosperf_logs>/logs')
SetupParserOptions(parser)
options, args = parser.parse_known_args(argv)
# Convert the relevant options that are passed in into a settings
# object which will override settings in the experiment file.
option_settings = ConvertOptionsToSettings(options)
log_dir = os.path.abspath(os.path.expanduser(options.log_dir))
logger.GetLogger(log_dir)
if len(args) == 2:
experiment_filename = args[1]
else:
parser.error('Invalid number arguments.')
working_directory = os.getcwd()
if options.dry_run:
test_flag.SetTestMode(True)
experiment_file = ExperimentFile(open(experiment_filename, 'rb'),
option_settings)
if not experiment_file.GetGlobalSettings().GetField('name'):
experiment_name = os.path.basename(experiment_filename)
experiment_file.GetGlobalSettings().SetField('name', experiment_name)
experiment = ExperimentFactory().GetExperiment(experiment_file,
working_directory, log_dir)
json_report = experiment_file.GetGlobalSettings().GetField('json_report')
signal.signal(signal.SIGTERM, CallExitHandler)
atexit.register(Cleanup, experiment)
if options.dry_run:
runner = MockExperimentRunner(experiment, json_report)
else:
runner = ExperimentRunner(experiment,
json_report,
using_schedv2=(not options.noschedv2))
runner.Run()
def testOverrideSetting(self):
input_file = StringIO.StringIO(EXPERIMENT_FILE_2)
experiment_file = ExperimentFile(input_file)
global_settings = experiment_file.GetGlobalSettings()
self.assertEqual(global_settings.GetField('remote'),
['chromeos-alex3'])
benchmark_settings = experiment_file.GetSettings('benchmark')
self.assertEqual(len(benchmark_settings), 2)
self.assertEqual(benchmark_settings[0].name, 'PageCycler')
self.assertEqual(benchmark_settings[0].GetField('iterations'), 3)
self.assertEqual(benchmark_settings[1].name, 'AndroidBench')
self.assertEqual(benchmark_settings[1].GetField('iterations'), 2)
def testLoadExperimentFile1(self):
input_file = StringIO.StringIO(EXPERIMENT_FILE_1)
experiment_file = ExperimentFile(input_file)
global_settings = experiment_file.GetGlobalSettings()
self.assertEqual(global_settings.GetField('remote'),
['chromeos-alex3'])
self.assertEqual(global_settings.GetField('perf_args'),
'record -a -e cycles')
benchmark_settings = experiment_file.GetSettings('benchmark')
self.assertEqual(len(benchmark_settings), 1)
self.assertEqual(benchmark_settings[0].name, 'PageCycler')
self.assertEqual(benchmark_settings[0].GetField('iterations'), 3)
label_settings = experiment_file.GetSettings('label')
self.assertEqual(len(label_settings), 2)
self.assertEqual(label_settings[0].name, 'image1')
self.assertEqual(label_settings[0].GetField('chromeos_image'),
'/usr/local/google/cros_image1.bin')
self.assertEqual(label_settings[1].GetField('remote'),
['chromeos-lumpy1'])
self.assertEqual(label_settings[0].GetField('remote'),
['chromeos-alex3'])
