1# Copyright (c) 2014 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 = "Chromium OS Team" 8NAME = "PowerStatusStress" 9PURPOSE = "Checks the Power line / Battery status when AC is plugged/unplugged" 10TIME = "LONG" 11TEST_CATEGORY = "Stress" 12TEST_CLASS = "platform" 13TEST_TYPE = "server" 14ATTRIBUTES = "suite:stress3" 15SUITE = "stress3" 16DEPENDENCIES = "servo, power:battery" 17 18DOC = """ 19Power stress test would be: 20-Connect power adapter to device 21-Check powerd that the device is charging 22-Remove power adapter 23-Check powerd that the device is discharging 24-Repeat 25The test should fail if the powerd status does not correspond to the RPM/PDU 26status. 27Arguments the test accepts: 28-loop_count - number of iterations to go through power on/off and checks 29-suspend_time - timeout for suspend wakealarm; default is 0 - no suspending 30(for each iteration) 31""" 32 33args_dict = utils.args_to_dict(args) 34servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 35 36def run(machine): 37 host = hosts.create_host(machine, servo_args=servo_args) 38 loop_count = int(args_dict.get('loop_count', 20)) 39 job.run_test("platform_PowerStatusStress", host=host, 40 disable_sysinfo=True, loop_count=loop_count) 41 42parallel_simple(run, machines) 43