1# Copyright 2019 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5from autotest_lib.server import utils 6 7AUTHOR = "ChromeOS Team" 8NAME = "firmware_PDVbusRequest.dts" 9PURPOSE = "Servo based PD VBUS voltage level test" 10ATTRIBUTES = "suite:faft_pd" 11CRITERIA = "This test will fail if actual voltage does not meet expected" 12DEPENDENCIES = "servo_state:WORKING" 13TIME = "SHORT" 14TEST_CATEGORY = "Functional" 15TEST_CLASS = "firmware" 16TEST_TYPE = "server" 17PY_VERSION = 3 18 19DOC = """ 20This test checks: 21 - PD Dual role mode is operational in the DUT. 22 - Ability to initiate new PD contract with various VBUS values. 23 - Receive Source capabilty messages from PDTester. 24""" 25 26args_dict = utils.args_to_dict(args) 27servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 28pdtester_args = hosts.CrosHost.get_pdtester_arguments(args_dict) 29 30def run(machine): 31 host = hosts.create_host(machine, servo_args=servo_args, 32 pdtester_args=pdtester_args) 33 job.run_test("firmware_PDVbusRequest", host=host, cmdline_args=args, 34 disable_sysinfo=True, flip_cc=False, dts_mode=True, 35 tag="dts") 36 37parallel_simple(run, machines) 38