| # Copyright (c) 2016 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_TPMNotCorruptedDevMode" |
| PURPOSE = "Ensure kernel and fw version in TPM isn't corrupted in dev mode." |
| CRITERIA = "This test will fail if dev mode corrupts the kernel or fw version." |
| ATTRIBUTES = "suite:faft_bios, suite:faft_bios_ro_qual, suite:faft_bios_rw_qual, suite:faft_lv2" |
| TIME = "SHORT" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "firmware" |
| TEST_TYPE = "server" |
| |
| |
| 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 first switches |
| DUT to developer mode. It then checks the kernel and firmware version stored in |
| the TPM. It then boots into normal mode and checks the kernel and firmware |
| version in the TPM to ensure they weren't corrupted. |
| """ |
| |
| args_dict = utils.args_to_dict(args) |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| |
| def run_tpm_not_corrupted_dev_mode(machine): |
| host = hosts.create_host(machine, servo_args=servo_args) |
| job.run_test("firmware_TPMNotCorruptedDevMode", host=host, cmdline_args=args, |
| disable_sysinfo=True, dev_mode=True, tag="dev") |
| |
| parallel_simple(run_tpm_not_corrupted_dev_mode, machines) |
