def run_process(cmdline,
current_working_directory=None,
timeout=process_handler.DEFAULT_TEST_TIMEOUT,
need_shell=False,
gestures=None,
env_copy=None,
testcase_run=True,
ignore_children=True):
"""Remote version of process_handler.run_process."""
request = untrusted_runner_pb2.RunProcessRequest(
cmdline=cmdline,
current_working_directory=current_working_directory,
timeout=timeout,
need_shell=need_shell,
testcase_run=testcase_run,
ignore_children=ignore_children)
if gestures:
request.gestures.extend(gestures)
env = {}
# run_process's local behaviour is to apply the passed |env_copy| on top of
# the current environment instead of replacing it completely (like with
# subprocess).
environment.set_environment_vars(env, os.environ)
environment.set_environment_vars(env, env_copy)
request.env_copy.update(env)
response = host.stub().RunProcess(request)
return response.return_code, response.execution_time, response.output
def test_run_process(self):
"""Test remote_process.run_process."""
request = untrusted_runner_pb2.RunProcessRequest()
request.cmdline = 'cmd arg'
request.timeout = 20
request.testcase_run = True
request.gestures.extend(['gesture', 'gesture2'])
request.env_copy.update({'VAR': 'VAL'})
self.mock.run_process.return_value = (0, 10.0, 'output')
response = remote_process.run_process(request, None)
self.assertEqual(response.return_code, 0)
self.assertEqual(response.execution_time, 10.0)
self.assertEqual(response.output, 'output')
self.mock.run_process.assert_called_with(
cmdline='cmd arg',
env_copy={'VAR': 'VAL'},
gestures=['gesture', 'gesture2'],
testcase_run=True,
timeout=20)