| # Copyright 2019 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 = "firmware_PDVbusRequest.dts_flip" |
| PURPOSE = "Servo based PD VBUS voltage level test" |
| ATTRIBUTES = "suite:faft_pd" |
| CRITERIA = "This test will fail if actual voltage does not meet expected" |
| TIME = "SHORT" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "firmware" |
| TEST_TYPE = "server" |
| |
| DOC = """ |
| This test checks: |
| - PD Dual role mode is operational in the DUT. |
| - Ability to initiate new PD contract with various VBUS values. |
| - Receive Source capabilty messages from PDTester. |
| |
| This subtest is testing the other CC pin. |
| """ |
| |
| args_dict = utils.args_to_dict(args) |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| pdtester_args = hosts.CrosHost.get_pdtester_arguments(args_dict) |
| |
| def run(machine): |
| host = hosts.create_host(machine, servo_args=servo_args, |
| pdtester_args=pdtester_args) |
| job.run_test("firmware_PDVbusRequest", host=host, cmdline_args=args, |
| disable_sysinfo=True, flip_cc=True, dts_mode=True, |
| tag="dts_flip") |
| |
| parallel_simple(run, machines) |
