1# Copyright 2020 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 error 6from autotest_lib.client.common_lib import utils 7from autotest_lib.server.site_tests.tast import tast 8 9AUTHOR = 'Chromium OS team' 10NAME = 'tast.generic' 11TIME = 'MEDIUM' 12TEST_TYPE = 'Server' 13# This test belongs to no suite; it is intended mainly for manual invocation 14# via test_that. 15ATTRIBUTES = '' 16MAX_RESULT_SIZE_KB = 256 * 1024 17PY_VERSION = 3 18 19# tast.py uses binaries installed from autotest_server_package.tar.bz2. 20REQUIRE_SSP = True 21 22DOC = ''' 23Run arbitrary Tast tests. 24 25Tast is an integration-testing framework analagous to the test-running portion 26of Autotest. See https://chromium.googlesource.com/chromiumos/platform/tast/ for 27more information. 28 29This test runs arbitary Tast-based tests specified by args given to test_that. 30This test might be useful on debugging to simulate Tast test runs invoked via 31Autotest. 32 33Examples: 34 test_that --args=tast_expr=example.Pass ${DUT} tast.generic 35 test_that --args=tast_expr='("group:mainline")' ${DUT} tast.generic 36 test_that --args='tast_expr=example.RuntimeVars tast.example.strvar="Hello_World"' ${DUT} tast.generic 37''' 38 39command_args, varslist = tast.split_arguments(args) 40 41def run(machine): 42 args_dict = utils.args_to_dict(command_args) 43 try: 44 expr = args_dict['tast_expr'] 45 except KeyError: 46 raise error.TestFail( 47 'Attribute expression is unspecified; set --args=tast_expr=...') 48 job.run_test('tast', 49 host=hosts.create_host(machine), 50 test_exprs=[expr], 51 ignore_test_failures=False, max_run_sec=3600, 52 command_args=command_args, 53 varslist=varslist, 54 is_cft=is_cft) 55 56parallel_simple(run, machines) 57