| # Copyright (c) 2014 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.client.common_lib import error |
| from autotest_lib.server import test |
| from autotest_lib.server.cros.faft.rpc_proxy import RPCProxy |
| |
| class firmware_CompareInstalledToShellBall(test.test): |
| """Compare the installed BIOS and EC versions to those in the shellball.""" |
| version = 1 |
| |
| def run_once(self, host): |
| self.faft_client = RPCProxy(host) |
| installed_ec = self.faft_client.ec.get_version() |
| installed_bios = self.faft_client.system.get_crossystem_value('fwid') |
| |
| # Chromeboxes do not have an EC |
| if 'mosys' in installed_ec: |
| installed_ec = None |
| |
| available_ec = None |
| available_bios = None |
| shellball = host.run('/usr/sbin/chromeos-firmwareupdate -V').stdout |
| for line in shellball.splitlines(): |
| if line.startswith('BIOS version:'): |
| parts = line.split() |
| available_bios = parts[2].strip() |
| if line.startswith('EC version:'): |
| parts = line.split() |
| available_ec = parts[2].strip() |
| |
| error_message = None |
| if installed_bios != available_bios: |
| error_message = str('BIOS versions do not match! Installed: %s ' |
| 'Available %s' % (installed_bios, |
| available_bios)) |
| if installed_ec != available_ec: |
| ec_message = str('EC versions do not match! Installed: %s ' |
| 'Available %s ' % (installed_ec, available_ec)) |
| if error_message: |
| error_message += '\n' + ec_message |
| else: |
| error_message = ec_message |
| |
| if error_message: |
| raise error.TestFail(error_message) |
