| # Copyright (c) 2020 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_SysfsVPD" |
| PURPOSE = "Servo based test for reading VPD data through sysfs" |
| CRITERIA = "This test will fail if the VPD test string is not read back correctly" |
| ATTRIBUTES = "suite:faft_bios, suite:faft_bios_ro_qual, suite:faft_bios_rw_qual, suite:faft_lv2, 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 writes random test strings to the RO and RW sections of VPD data |
| and verifies that they can be read through sysfs after a reboot. The test case |
| fails if the VPD test data is not read back or does not match the generated |
| string. |
| """ |
| |
| args_dict = utils.args_to_dict(args) |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| |
| def run_sysfsvpd(machine): |
| host = hosts.create_host(machine, servo_args=servo_args) |
| job.run_test("firmware_SysfsVPD", host=host, cmdline_args=args, |
| disable_sysinfo=True, dev_mode=False, tag="normal") |
| |
| parallel_simple(run_sysfsvpd, machines) |
