# Copyright (c) 2011 The Chromium OS Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. from autotest_lib.server import utils AUTHOR = "Chrome OS Team" NAME = "firmware_CorruptBothFwSigAB" PURPOSE = "Servo based both firmware signature A and B corruption test" CRITERIA = "This test will fail if firmware does not enter recovery mode" ATTRIBUTES = "suite:faft, suite:faft_bios, suite:faft_bios_au_1, suite:faft_bios_au_2, suite:faft_bios_au_3, suite:faft_lv3, suite:faft_normal, suite:faft_bios_ec3po, suite:faft_bios_tot" TIME = "SHORT" TEST_CATEGORY = "Functional" TEST_CLASS = "firmware" TEST_TYPE = "server" JOB_RETRIES = 4 DOC = """ This test requires a USB disk plugged-in, which contains a Chrome OS test image (built by "build_image --test"). On runtime, this test corrupts both firmware signature A and B. On next reboot, the firmware verification fails and enters recovery mode. This test then checks the success of the recovery boot. """ args_dict = utils.args_to_dict(args) servo_args = hosts.CrosHost.get_servo_arguments(args_dict) def run_corruptbothfwsigab(machine): host = hosts.create_host(machine, servo_args=servo_args) job.run_test("firmware_CorruptBothFwSigAB", host=host, cmdline_args=args, disable_sysinfo=True, dev_mode=False, tag="normal") parallel_simple(run_corruptbothfwsigab, machines)