| # Copyright (c) 2010 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, os, re, sys, shutil |
| from autotest_lib.client.bin import test, utils |
| |
| class hardware_TPMFirmware(test.test): |
| """ |
| Test of TPM functionality needed in firmware (client side of the test). |
| See also server/site_tests/hardware_TPMFirmwareServer. |
| """ |
| version = 1 |
| preserve_srcdir = True |
| |
| def setup(self): |
| utils.make('-C %s' % self.srcdir) |
| |
| # Runs a command, logs the output, and returns the exit status. |
| def tpm_run(self, cmd, ignore_status=False): |
| output = utils.run(cmd, ignore_status=ignore_status) |
| logging.info(output) |
| self.job.set_state("client_status", output.exit_status) |
| |
| |
| def run_once(self, subtest='None'): |
| logging.info("Running TPM firmware client subtest %s", subtest) |
| if (subtest == 'takeownership'): |
| output = utils.run("start tcsd", ignore_status=False) |
| # When TCSD is running, the system might try to take ownership as |
| # well. We don't care. |
| logging.info(output) |
| own_cmd = "tpm_takeownership -y -z" |
| self.tpm_run(own_cmd, ignore_status=True) |
| else: |
| cmd = os.path.join(self.srcdir, subtest) |
| self.tpm_run(cmd, ignore_status=True) |