blob: 755250baf02bbeb428ed364ae8064678dcfce406 [file] [log] [blame]
# Copyright (c) 2016 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.
from autotest_lib.server import utils
AUTHOR = "Chrome OS Team"
NAME = "platform_ExternalUsbPeripherals.printer"
PURPOSE = "Servo based USB boot stress test"
CRITERIA = "This test will fail if any of the actions or checks fail."
TEST_CATEGORY = "Functional"
TEST_CLASS = "platform"
TEST_TYPE = "server"
DEPENDENCIES = "servo, usb_printer"
DOC = """
This test uses servo to connect/disconnect servo USB hub before and
after events like reboot, login, suspend, resume etc.
The test fails if
- device is pingable when suspended
- wrong action passed through action_sequence flag
- USB detected peripherals are different than expected
- there is no servo board attached
- USB peripherals checks(usb_checks below) on command line fail
Other detection checks can be added for each peripheral
Set of USB peripherals plugged
- USB connected printer
args_dict = utils.args_to_dict(args)
servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
def run(machine):
host = hosts.create_host(machine, servo_args=servo_args)
repeat = int(args_dict.get("repeat", 2))
default_actions = str("reboot,unplug,plug,login,unplug,plug,"
action_sequence = str(args_dict.get("action_sequence", default_actions))
usb_list = ["\"Seiko Epson Corp.|Hewlett-Packard\""]
usb_checks = None
job.run_test("platform_ExternalUsbPeripherals", host=host,
disable_sysinfo=True, client_autotest="desktopui_SimpleLogin",
action_sequence=action_sequence, repeat=repeat,
usb_list=usb_list, usb_checks=usb_checks, tag="printer")
parallel_simple(run, machines)