| # 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 |
| import time |
| |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.server.cros.faft.firmware_test import FirmwareTest |
| |
| |
| class firmware_ECWakeSource(FirmwareTest): |
| """ |
| Servo based EC wake source test. |
| """ |
| version = 1 |
| |
| # Delay for waiting client to shut down |
| SHUTDOWN_DELAY = 10 |
| |
| def initialize(self, host, cmdline_args): |
| super(firmware_ECWakeSource, self).initialize(host, cmdline_args) |
| # Only run in normal mode |
| self.switcher.setup_mode('normal') |
| |
| def hibernate_and_wake_by_power_button(self): |
| """Shutdown and hibernate EC. Then wake by power button.""" |
| self.faft_client.system.run_shell_command("shutdown -P now") |
| time.sleep(self.SHUTDOWN_DELAY) |
| self.ec.send_command("hibernate 1000") |
| time.sleep(self.WAKE_DELAY) |
| self.servo.power_short_press() |
| |
| def run_once(self): |
| # TODO(victoryang): make this test run on both x86 and arm |
| if not self.check_ec_capability(['x86', 'lid']): |
| raise error.TestNAError("Nothing needs to be tested on this device") |
| |
| logging.info("Suspend and wake by power button.") |
| self.switcher.mode_aware_reboot( |
| 'custom', |
| lambda:self.suspend_as_reboot(self.wake_by_power_button)) |
| |
| logging.info("Suspend and wake by lid switch.") |
| self.switcher.mode_aware_reboot( |
| 'custom', |
| lambda:self.suspend_as_reboot(self.wake_by_lid_switch)) |
| |
| logging.info("EC hibernate and wake by power button.") |
| self.switcher.mode_aware_reboot( |
| 'custom', |
| lambda:self.hibernate_and_wake_by_power_button()) |
