1 # Copyright 2016 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 = "harpreet (a] chromium.org" 8 NAME = "enterprise_CFM_VolumeChange.internal_speaker" 9 TIME = "SHORT" 10 TEST_CATEGORY = "Functional" 11 TEST_CLASS = "enterprise" 12 TEST_TYPE = "server" 13 ATTRIBUTES = "suite:hotrod" 14 DEPENDENCIES = "internal_speaker" 15 JOB_RETRIES = 3 16 17 DOC = """ 18 This test clears the TPM and enables the appropriate usb port on the servo 19 before kicking off a client side test that enrolls the device into CFM. Once 20 the device in enrolled, a different client test is kicked off to change the 21 hangouts volume using hotrod kiosk app JS hooks. These changes are then 22 validated against the cras_test_client output to make sure the volume matches. 23 """ 24 25 args_dict = utils.args_to_dict(args) 26 servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 27 28 def run_test(machine): 29 host = hosts.create_host(machine, servo_args=servo_args) 30 repeat = int(args_dict.get('repeat', 10)) 31 cmd = "cras_test_client --dump_server_info | awk '/Output Nodes:/," \ 32 "/Input Devices:/' | grep -E 'INTERNAL_*' | awk -v N=3 '{print $N}'" 33 34 job.run_test('enterprise_CFM_VolumeChange', host=host, repeat=repeat, 35 cmd=cmd, tag="internal_speaker") 36 37 38 parallel_simple(run_test, machines) 39
