# Copyright 2018 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.client.common_lib.cros.cfm.usb import cfm_usb_devices
from autotest_lib.server import utils


AUTHOR = "shijinabraham@chromium.org"
NAME = "enterprise_CFM_Aver520Updater.vc520"
TIME = "MEDIUM"
TEST_CATEGORY = "Functional"
TEST_CLASS = "enterprise"
ATTRIBUTES = "suite:hotrod"
TEST_TYPE = "server"
DEPENDENCIES = "aver-vc520"


DOC = """
This test verifies that the Aver VC520 camera firmware updater is working
as intended. This test performs the following
- Make the rootfs writable.
- Backup the original firmware.
- Copy older firmware bundled with test.
- Force upgrade the Aver device to older firmware.
- Powercycle the usb port to trigger the firmware updater.
- Confirm firmware has been updated.
- Cleanup
This test will work on guado and fizz Chromeboxes with Aver VC520 Camera
connected
"""

args_dict = utils.args_to_dict(args)

def run_test(machine):
    test_name = "enterprise_CFM_Aver520Updater"
    host = hosts.create_host(machine, servo_args=None)
    job.run_test(test_name, host=host, camera=cfm_usb_devices.AVER_VC520_CAMERA)

parallel_simple(run_test, machines)