| # Copyright 2017 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 = "mzhuo@chromium.org" |
| NAME = "enterprise_CFM_USBPeripheralRebootStress" |
| TIME = "LONG" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "enterprise" |
| TEST_TYPE = "server" |
| ATTRIBUTES = "suite:hotrod" |
| JOB_RETRIES = 1 |
| |
| DOC = """ |
| This test initially checks the number of USB devices connected to CFM. |
| Verify Hotrod can detect speaker, mic and camera. If not, test is aborted. |
| After that the test will run number of loops where it does: |
| 1. Join a hangout session |
| 2. leave hangout session |
| 3. Check number of USBPeripheral devices and compare it to the initial ones. If |
| difference is detected test will report failure. |
| 4. Repeat 1, 2 and 3 for random times |
| 4. Reboot CfM |
| 4. Check number of USBPeripheral devices and compare it to the initial ones. If |
| difference is detected test will report failure. |
| 5. Verify Hotrod can detect speaker, mic and camera. If any of these missing |
| test will report failure. |
| """ |
| |
| args_dict = utils.args_to_dict(args) |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| |
| def run_test(machine): |
| repeat = int(args_dict.get('repeat', 30)) |
| hangout = args_dict.get('hangout', 'cfm-usb-test') |
| host = hosts.create_host(machine, servo_args=servo_args) |
| job.run_test('enterprise_CFM_USBPeripheralRebootStress', |
| host=host, |
| hangout=hangout, |
| reboot_cycles=repeat) |
| |
| parallel_simple(run_test, machines) |
