1# Copyright 2018 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.client.common_lib import utils 6 7AUTHOR = 'Chromium OS team' 8NAME = 'tast.critical-system-shard-0' 9TIME = 'MEDIUM' 10TEST_TYPE = 'Server' 11DEPENDENCIES = 'servo_state:WORKING' 12# System tests can't be broken by Android or Chrome changes, so these tests 13# don't run in the PFQs. 14ATTRIBUTES = 'suite:bvt-tast-cq, suite:cft-beta' 15MAX_RESULT_SIZE_KB = 256 * 1024 16PY_VERSION = 3 17 18# tast.py uses binaries installed from autotest_server_package.tar.bz2. 19REQUIRE_SSP = True 20 21DOC = ''' 22Run the Tast must-pass system test suite. 23 24Tast is an integration-testing framework analagous to the test-running portion 25of Autotest. See https://chromium.googlesource.com/chromiumos/platform/tast/ for 26more information. 27 28This test runs non-Chrome-dependent and non-Android-dependent Tast-based tests 29that are required to pass against a remote DUT. It fails if any individual Tast 30tests fail. 31 32See http://go/tast-failures for information about investigating failures. 33''' 34 35args_dict = utils.args_to_dict(args) 36assert 'servo_state:WORKING' in DEPENDENCIES 37servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 38 39def run(machine): 40 job.run_test('tast', 41 host=hosts.create_host(machine, servo_args=servo_args), 42 test_exprs=['(' 43 '"group:mainline" && ' 44 '!informational && ' 45 '!"dep:chrome" && ' 46 '!"name:crostini.*" && ' 47 '!"dep:android*"' 48 ')'], 49 ignore_test_failures=False, max_run_sec=3600, 50 totalshards=3, 51 shardindex=0, 52 command_args=args, 53 clear_tpm=True, 54 retries=2) 55 56parallel_simple(run, machines) 57