| # Copyright (c) 2012 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. |
| |
| import logging |
| |
| from autotest_lib.client.common_lib import utils |
| from autotest_lib.server.cros.faft.firmware_test import FirmwareTest |
| |
| |
| class firmware_ConsecutiveBootPowerButton(FirmwareTest): |
| """ |
| Servo based consecutive boot test via power button for both on and off. |
| |
| This test is intended to be run with many iterations to ensure that the DUT |
| does boot into Chrome OS and then does power off later. |
| |
| The iteration should be specified by the parameter -a "faft_iterations=10". |
| """ |
| version = 1 |
| |
| |
| def initialize(self, host, cmdline_args, dev_mode=False): |
| # Parse arguments from command line |
| dict_args = utils.args_to_dict(cmdline_args) |
| self.faft_iterations = int(dict_args.get('faft_iterations', 1)) |
| super(firmware_ConsecutiveBootPowerButton, |
| self).initialize(host, cmdline_args) |
| self.switcher.setup_mode('dev' if dev_mode else 'normal') |
| self.setup_usbkey(usbkey=False) |
| |
| |
| def run_once(self, dev_mode=False): |
| """Runs a single iteration of the test.""" |
| for i in xrange(self.faft_iterations): |
| logging.info('======== Running FAFT ITERATION %d/%s ========', |
| i+1, self.faft_iterations) |
| logging.info("Expected boot fine, full power off DUT and on.") |
| self.check_state((self.checkers.crossystem_checker, { |
| 'mainfw_type': 'developer' if dev_mode else 'normal', |
| })) |
| self.full_power_off_and_on() |
| self.switcher.wait_for_client() |
| |
| logging.info("Expected boot fine.") |
| self.check_state((self.checkers.crossystem_checker, { |
| 'mainfw_type': 'developer' if dev_mode else 'normal', |
| })) |
