| # Copyright 2023 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from autotest_lib.client.common_lib import utils |
| from autotest_lib.server.site_tests.tast import tast |
| |
| AUTHOR = 'ChromiumOS Firmware EngProd team' |
| NAME = 'tast.firmware-pd' |
| METADATA = { |
| "contacts": ["chromeos-faft@google.com", "jbettis@chromium.org"], |
| "bug_component": "b:792402", # ChromeOS > Platform > Enablement > Firmware > FAFT |
| "criteria": "Servo based PD data role swap test", |
| } |
| TIME = 'LONG' |
| TEST_TYPE = 'Server' |
| DEPENDENCIES = 'servo_state:WORKING' |
| ATTRIBUTES = 'suite:faft_pd' |
| MAX_RESULT_SIZE_KB = 1024 * 1024 |
| JOB_RETRIES = 0 |
| |
| # tast.py uses binaries installed from autotest_server_package.tar.bz2. |
| REQUIRE_SSP = True |
| |
| DOC = ''' |
| This is the firmware-pd test suite. The tests in this suites verify the |
| behaviors of the USB-C Power Delivery (PD) stack, like establishing a PD |
| contract, hard and soft resets, data role swap, power role swap, VBUS voltage |
| negotiation, etc. Besides, the suite test ULP mode related tests since they have |
| the same servo setup requirements. |
| |
| This suite only tests a single Type-C port connecting to the PDTester device |
| (Servo v4 or Servo v4p1). DUTs with multiple Type-C ports should run this |
| suite multiple time for all the Type-C ports. |
| |
| The tests are part of 'group:firmware'. The 'firmware_pd' sub-attribute |
| limits it to PD tests. |
| ''' |
| |
| command_args, varslist = tast.split_arguments(args) |
| args_dict = utils.args_to_dict(command_args) |
| assert 'servo_state:WORKING' in DEPENDENCIES |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| |
| def run(machine): |
| job.run_test('tast', |
| host=hosts.create_host(machine, servo_args=servo_args), |
| test_exprs=['("group:firmware" && firmware_pd)'], |
| ignore_test_failures=True, max_run_sec=10800, |
| command_args=command_args, |
| varslist=varslist) |
| |
| parallel_simple(run, machines) |
