| # Copyright (c) 2021 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 error |
| from autotest_lib.server.cros.faft.firmware_test import FirmwareTest |
| |
| |
| class firmware_ECSystemLocked(FirmwareTest): |
| """ |
| Ensure that CONFIG_SYSTEM_UNLOCKED is not set. |
| """ |
| version = 1 |
| |
| def run_once(self): |
| """Runs a single iteration of the test.""" |
| if not self.check_ec_capability(): |
| raise error.TestNAError( |
| "Nothing needs to be tested on this device") |
| |
| self.set_ec_write_protect_and_reboot(True) |
| |
| logging.info("Querying sysinfo.") |
| verdict = self.ec.send_command_get_output("sysinfo", |
| ["Flags:\s+([^\s]+)\s*.*$"]) |
| |
| if len(verdict) > 0 and len(verdict[0]) > 1: |
| if verdict[0][1] != 'locked': |
| raise error.TestFail( |
| "Device is not locked, sysinfo returned %s" % |
| verdict[0][0]) |
| else: |
| raise error.TestFail("Could not parse sysinfo") |
