1# Copyright (c) 2020 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 Team" 8NAME = "firmware_DevDefaultBoot" 9PURPOSE = "Ensure that dev_default_boot=usb actually boots usb by default" 10CRITERIA = "This test will fail if firmware does not boot USB disk by default" 11ATTRIBUTES = "suite:faft_bios, suite:faft_bios_ro_qual, suite:faft_bios_rw_qual, suite:faft_dev, suite:faft_lv2, suite:faft_bios_tot" 12DEPENDENCIES = "servo_state:WORKING, servo_usb_state:NORMAL" 13TIME = "SHORT" 14TEST_CATEGORY = "Functional" 15TEST_CLASS = "firmware" 16TEST_TYPE = "server" 17JOB_RETRIES = 0 18PY_VERSION = 3 19 20DOC = """ 21This test requires a USB disk plugged in, containing a ChromeOS test image. 22On runtime, this test first switches DUT to developer mode, and modifies 23the dev_default_boot crossystem value. 24After waiting at the dev warning, or pressing enter in the detachable UI dev 25options, the device should boot whatever's selected by default. 26""" 27 28args_dict = utils.args_to_dict(args) 29servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 30 31def run_devdefaultboot(machine): 32 host = hosts.create_host(machine, servo_args=servo_args) 33 job.run_test("firmware_DevDefaultBoot", host=host, cmdline_args=args, 34 disable_sysinfo=True) 35 36parallel_simple(run_devdefaultboot, machines) 37