1# Copyright 2017 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5from autotest_lib.server import utils 6 7AUTHOR = "mruthven" 8NAME = "firmware_Cr50USB" 9PURPOSE = "Verify Cr50 to AP USB connection" 10ATTRIBUTES = "suite:cr50_stress_experimental" 11TIME = "MEDIUM" 12TEST_TYPE = "server" 13DEPENDENCIES = "servo" 14 15DOC = """ 16This test runs 'usb_updater -f' many times to verify the cr50 to ap usb 17connection is reliable. 18""" 19 20args_dict = utils.args_to_dict(args) 21servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 22 23def run(machine): 24 host = hosts.create_host(machine, servo_args=servo_args) 25 26 num_iterations = int(args_dict.get("num_iterations", 100)) 27 exit_condition = args_dict.get("exit_condition", "") 28 29 job.run_test("firmware_Cr50USB", host=host, cmdline_args=args, 30 num_iterations=num_iterations, exit_condition=exit_condition) 31 32parallel_simple(run, machines) 33