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      1 # Copyright (c) 2012 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 
      5 from autotest_lib.server import utils
      6 
      7 AUTHOR = "Chrome OS Team"
      8 NAME = "platform_ExternalUSBStress"
      9 PURPOSE = "Servo based USB stress test"
     10 CRITERIA = "This test will fail if the device fails to detect USB changes."
     11 TIME = "LONG"
     12 TEST_CATEGORY = "Functional"
     13 TEST_CLASS = "platform"
     14 TEST_TYPE = "server"
     15 DEPENDENCIES = "servo"
     16 
     17 DOC = """
     18 This test uses servo to simulate USB connect/removal,
     19 and lid close/open events.
     20 """
     21 
     22 args_dict = utils.args_to_dict(args)
     23 servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
     24 
     25 def run(machine):
     26     host = hosts.create_host(machine, servo_args=servo_args)
     27 
     28     repeat = int(args_dict.get('repeat', 10))
     29     network_debug = bool(args_dict.get('network_debug', True))
     30 
     31     job.run_test("platform_ExternalUSBStress", host=host, disable_sysinfo=True,
     32                  client_autotest='desktopui_SimpleLogin', repeat=repeat,
     33                  network_debug=network_debug)
     34 
     35 parallel_simple(run, machines)
     36