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 5 from autotest_lib.server import utils 6 7 AUTHOR = "Chromium OS Team" 8 NAME = "PowerStatusStress" 9 PURPOSE = "Checks the Power line / Battery status when AC is plugged/unplugged" 10 TIME = "LONG" 11 TEST_CATEGORY = "Stress" 12 TEST_CLASS = "platform" 13 TEST_TYPE = "server" 14 ATTRIBUTES = "suite:stress3" 15 DEPENDENCIES = "servo, power:battery" 16 17 DOC = """ 18 Power stress test would be: 19 -Connect power adapter to device 20 -Check powerd that the device is charging 21 -Remove power adapter 22 -Check powerd that the device is discharging 23 -Repeat 24 The test should fail if the powerd status does not correspond to the RPM/PDU 25 status. 26 Arguments the test accepts: 27 -loop_count - number of iterations to go through power on/off and checks 28 -suspend_time - timeout for suspend wakealarm; default is 0 - no suspending 29 (for each iteration) 30 """ 31 32 args_dict = utils.args_to_dict(args) 33 servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 34 35 def run(machine): 36 host = hosts.create_host(machine, servo_args=servo_args) 37 loop_count = int(args_dict.get('loop_count', 20)) 38 job.run_test("platform_PowerStatusStress", host=host, 39 disable_sysinfo=True, loop_count=loop_count) 40 41 parallel_simple(run, machines) 42
