| # Copyright 2015 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_ECKeyboardReboot(FirmwareTest): |
| """ |
| Test the dut-control ec_uart_cmd:reboot command. |
| This simulate the Power+refresh reboot but not exactly. The F3 + power EC |
| reset is triggered by the Silego IC, and it taps directly into the KB row |
| column lines to check the trigger (requires physical presence). |
| |
| see test case: 1.3.8 Power+refresh; System reboots |
| https://testtracker.googleplex.com/efforts/testcase/detail/721602 |
| """ |
| version = 1 |
| |
| # Delay between commands |
| CMD_DELAY = 1 |
| |
| def initialize(self, host, cmdline_args): |
| super(firmware_ECKeyboardReboot, self).initialize(host, cmdline_args) |
| # Only run in normal mode |
| self.switcher.setup_mode('normal') |
| self.host = host |
| |
| def confirm_dut_off(self): |
| """Confirms the DUT is off.""" |
| if not self.host.ping_wait_down(timeout=10): |
| raise error.TestFail('DUT is on, expected off') |
| logging.info('DUT is off as expected') |
| |
| def confirm_dut_on(self): |
| """Confirms the DUT is on.""" |
| if not self.host.wait_up(timeout=60): |
| raise error.TestFail('DUT is off, expected on') |
| logging.info('DUT is on as expected') |
| |
| def run_once(self): |
| """Runs a single iteration of the test.""" |
| if not self.check_ec_capability(['keyboard']): |
| raise error.TestNAError("Nothing needs to be tested on this device") |
| logging.info("Test dut-control ec_uart_cmd:reboot command.") |
| |
| self.ec.reboot() |
| self.confirm_dut_off() |
| self.confirm_dut_on() |
| |
| self.ec.reboot('hard') |
| self.confirm_dut_off() |
| self.confirm_dut_on() |
| |
| self.ec.reboot('ap-off') |
| self.confirm_dut_off() |
| self.ec.reboot() |
| self.confirm_dut_on() |
