1 # Copyright 2015 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 from autotest_lib.server import utils 6 7 AUTHOR = 'krisr, tienchang, bmahadev' 8 NAME = 'network_WiFi_SuspendStress.11a' 9 TIME = 'MEDIUM' 10 TEST_TYPE = 'Server' 11 DEPENDENCIES = 'servo, wificell' 12 ATTRIBUTES = 'suite:wifi_matfunc, suite:wifi_matfunc_bcm4371' 13 SUITE = 'wifi_matfunc, wifi_matfunc_bcm4371' 14 DOC = """ 15 This test uses servo to simulate lid close and open events and checks that the 16 wifi adapter is brought back up and connects to a 802.11a network on channels 17 48, 64. 18 """ 19 20 from autotest_lib.client.common_lib.cros.network import xmlrpc_datatypes 21 from autotest_lib.server.cros.network import hostap_config 22 23 args_dict = utils.args_to_dict(args) 24 servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 25 26 def run(machine): 27 try: 28 host = hosts.create_host(machine, servo_args=servo_args) 29 except IOError: 30 # We probably failed to connect to the servo. That's probably 31 # because the cell doesn't have a servo. 32 # 33 # Ideally, we'd raise TestNAError here, and be done. But the 34 # test isn't actually running yet. So we instantiate a host 35 # without servo, and let the network_WiFi_SuspendStress 36 # instance report the TestNAError. 37 host = hosts.create_host(machine) 38 39 a_mode = hostap_config.HostapConfig.MODE_11A 40 configurations = [(hostap_config.HostapConfig(channel=48, mode=a_mode), 41 xmlrpc_datatypes.AssociationParameters()), 42 (hostap_config.HostapConfig(channel=64, mode=a_mode), 43 xmlrpc_datatypes.AssociationParameters())] 44 45 job.run_test('network_WiFi_SuspendStress', 46 host=host, 47 tag=NAME.split('.')[1], 48 suspends=5, 49 raw_cmdline_args=args, 50 additional_params=configurations) 51 52 parallel_simple(run, machines) 53
