# Copyright 2014 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 = "harpreet"
NAME = "enterprise_CFM_USBPeripheralHotplugDetect.c920"
TIME = "SHORT"
TEST_CATEGORY = "Functional"
TEST_CLASS = "enterprise"
TEST_TYPE = "server"
ATTRIBUTES = "suite:hotrod"
DEPENDENCIES = "servo, c920"
JOB_RETRIES = 3

DOC = """
This test clears the TPM if necessary, kicks off a client side test that enrolls
a device as a hotrod device and hotplugs USB peripherals. After hotplug, it
checks and verifies that both CrOS and Hotrod see the same set of Audio / Video
peripherals. Clears the TPM again before test exits.

Client side part of the test uses telemetry to query for peripherals detected by
the hotrod app.
"""

args_dict = utils.args_to_dict(args)
servo_args = hosts.CrosHost.get_servo_arguments(args_dict)

def run_test(machine):
    host = hosts.create_host(machine, servo_args=servo_args)
    peripheral_whitelist_dict = {'0b0e:0412': 'Jabra SPEAK 410',
                                 '046d:082d': 'HD Pro Webcam C920 (046d:082d)'}
    job.run_test('enterprise_CFM_USBPeripheralHotplugDetect', host=host,
            peripheral_whitelist_dict=peripheral_whitelist_dict, tag="c920")


parallel_simple(run_test, machines)