1# Copyright (c) 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 5from autotest_lib.server import utils 6 7AUTHOR = "chromeos-chameleon" 8NAME = "display_HotPlugAtBoot.extended.unplug" 9PURPOSE = "Remotely controlled display hot-plug and reboot test." 10CRITERIA = "This test will fail if DUT doesn't see the display after boot." 11ATTRIBUTES = "suite:chameleon_hdmi_unstable" 12TIME = "SHORT" 13TEST_CATEGORY = "Functional" 14TEST_CLASS = "display" 15TEST_TYPE = "server" 16DEPENDENCIES = 'chameleon' 17JOB_RETRIES = 2 18 19DOC = """ 20This test remotely emulates external display hot-plug and reboot. 21""" 22 23# Plug unplug sequnce 24# (plugged_before_boot, plugged_after_boot) 25plug_status = [(False,True), 26 (True, False)] 27 28args_dict = utils.args_to_dict(args) 29chameleon_args = hosts.CrosHost.get_chameleon_arguments(args_dict) 30 31def run(machine): 32 host = hosts.create_host(machine, chameleon_args=chameleon_args) 33 job.run_test("display_HotPlugAtBoot", host=host, 34 plug_status=plug_status, tag="extended.unplug") 35 36parallel_simple(run, machines) 37