| # 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 = "kernel_ExternalUsbPeripheralsDetectionTest.printer_epson" |
| PURPOSE = "Kernel USB detection test" |
| CRITERIA = "This test will fail if any of the actions or checks fail." |
| TIME = "SHORT" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "platform, kernel" |
| TEST_TYPE = "server" |
| DEPENDENCIES = "servo_state:WORKING, usb_printer_epson" |
| |
| DOC = """ |
| This test uses servo to connect USB devices. |
| This test verifies if drivers are created for each USB device or not. |
| |
| The test fails if |
| - if USB device is not detected in lsusb command |
| - if driver for USB device is not created |
| - USB detected peripherals are different than expected |
| - there is no servo board attached |
| |
| USB peripherals plugged |
| - USB Epson XP-610 Series 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) |
| |
| usb_checks = { |
| # Epson printer |
| str("lsusb") : |
| ["04b8:089e Seiko Epson Corp."], |
| str("lsusb -v -d 04b8:089e") : |
| ["iProduct.*EPSON XP-610 Series", |
| "bInterfaceClass.*Printer"], |
| } |
| |
| vendor_id_dict_control_file = {'04b8': 'Printer'} |
| |
| job.run_test("kernel_ExternalUsbPeripheralsDetectionTest", host=host, |
| disable_sysinfo=True, usb_checks=usb_checks, tag="printer_epson", |
| vendor_id_dict_control_file=vendor_id_dict_control_file) |
| |
| parallel_simple(run, machines) |
