1 # Copyright (c) 2013 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 5 import traceback 6 7 from autotest_lib.client.common_lib.cros.network import ap_constants 8 from autotest_lib.server import utils 9 10 AUTHOR = 'krisr, wiley, jabele' 11 NAME = 'network_WiFi_ChaosConfigFailure' 12 TIME = 'SHORT' 13 TEST_TYPE = 'server' 14 15 DOC = """ 16 This test is run when a chaos APConfigurator fails to successfully configure 17 an AP. It will grab screenshots and print stack traces of the failure. 18 This control file is only run directly to simulate APConfigurator failures for 19 test purposes. 20 """ 21 22 from autotest_lib.server.cros.chaos_ap_configurators \ 23 import ap_configurator_factory 24 from autotest_lib.server.cros.chaos_ap_configurators import ap_spec 25 26 27 def run_chaos_config_failure(machine): 28 args_dict = utils.args_to_dict(args) 29 host = hosts.create_host(machine) 30 debug_aps = ['chromeos3-row2-rack1-host2',] 31 tested_ap_spec = ap_spec.APSpec(hostnames=debug_aps) 32 factory = ap_configurator_factory.APConfiguratorFactory() 33 ap = factory.get_ap_configurators_by_spec(tested_ap_spec)[0] 34 ap.set_using_ap_spec(tested_ap_spec) 35 ap.apply_settings() 36 ## Simulate test failure by forcing state and gathering artifacts 37 try: 38 raise RuntimeError("Simulated APConfigurator Error") 39 except Exception: 40 trace = ''.join(traceback.format_exc()) 41 ap.store_config_failure(trace) 42 job.run_test('network_WiFi_ChaosConfigFailure', ap=ap, 43 error_string=ap_constants.AP_CONFIG_FAIL, tag=ap.ssid) 44 45 46 parallel_simple(run_chaos_config_failure, machines) 47
