1# Copyright (c) 2015 The Chromium OS Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5from autotest_lib.server import utils
6
7AUTHOR = "cernekee"
8NAME = "system_ColdBoot"
9PURPOSE = "Shut down DUT, then initiate a cold boot."
10ATTRIBUTES = "suite:experimental"
11SUITE = "experimental"
12TIME = "SHORT"
13TEST_CATEGORY = "Functional"
14TEST_CLASS = "power"
15TEST_TYPE = "server"
16DEPENDENCIES = "servo"
17DOC = """
18Verifies that cold boots work correctly.
19
20This executes the following sequence:
21  - remote shutdown of DUT via Linux commands (ssh)
22  - wait for DUT to stop responding to pings
23  - simulate a power button press via servo
24  - wait for DUT to start responding to pings
25  - attempt to log into DUT
26"""
27
28args_dict = utils.args_to_dict(args)
29servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
30
31def run(machine):
32    host = hosts.create_host(machine, servo_args=servo_args)
33    job.run_test("system_ColdBoot", host=host, disable_sysinfo=True)
34
35parallel_simple(run, machines)
36