1 # Copyright (c) 2012 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 = "Chrome OS Team" 8 NAME = "firmware_UpdateKernelSubkeyVersion" 9 PURPOSE = """ 10 Servo based firmware update test, and check kernel subkey version. 11 """ 12 CRITERIA = """ 13 This test will fail if following requrements are met: 14 1. fwid does not match shellball's (/usr/sbin/chromeos-firmwareupdate) fwid 15 2. Kernel subkey version does not match original kernel subkey version. 16 """ 17 ATTRIBUTES = "suite:faft, suite:faft_bios, suite:faft_bios_au_1, suite:faft_bios_au_2, suite:faft_bios_au_3, suite:faft_dev, suite:faft_lv5, suite:faft_bios_ec3po, suite:faft_bios_tot" 18 TIME = "SHORT" 19 TEST_CATEGORY = "Functional" 20 TEST_CLASS = "firmware" 21 TEST_TYPE = "server" 22 JOB_RETRIES = 4 23 24 DOC = """ 25 This test requires firmware id matches fwid of shellball 26 chromeos-firmwareupdate. On runtime, this test modifies shellball and runs 27 autoupdate. Check kernel subkey version after boot with firmware B, and then 28 recover firmware A and B to original shellball. 29 """ 30 31 args_dict = utils.args_to_dict(args) 32 servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 33 34 def run_updatekernelsubkeyversion(machine): 35 host = hosts.create_host(machine, servo_args=servo_args) 36 job.run_test("firmware_UpdateKernelSubkeyVersion", host=host, 37 cmdline_args=args, disable_sysinfo=True, dev_mode=True, 38 tag="dev") 39 40 parallel_simple(run_updatekernelsubkeyversion, machines) 41
