| # Copyright (c) 2015 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| AUTHOR = 'krisr, tienchang, bmahadev' |
| NAME = 'network_WiFi_SuspendStress.24HT40' |
| TIME = 'MEDIUM' |
| TEST_TYPE = 'Server' |
| DEPENDENCIES = 'servo, wificell' |
| ATTRIBUTES = 'suite:wifi_matfunc, suite:wifi_matfunc_bcm4371' |
| |
| DOC = """ |
| This test uses servo to simulate lid close and open events and checks that the |
| wifi adapter is brought back up and connects to a 802.11n network on 2.4 GHz. |
| """ |
| |
| from autotest_lib.client.common_lib.cros.network import xmlrpc_datatypes |
| from autotest_lib.server.cros.network import hostap_config |
| from autotest_lib.server import utils |
| |
| args_dict = utils.args_to_dict(args) |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| |
| def run(machine): |
| try: |
| host = hosts.create_host(machine, servo_args=servo_args) |
| except IOError: |
| # We probably failed to connect to the servo. That's probably |
| # because the cell doesn't have a servo. |
| # |
| # Ideally, we'd raise TestNAError here, and be done. But the |
| # test isn't actually running yet. So we instantiate a host |
| # without servo, and let the network_WiFi_SuspendStress |
| # instance report the TestNAError. |
| host = hosts.create_host(machine) |
| |
| caps = [hostap_config.HostapConfig.N_CAPABILITY_GREENFIELD, |
| hostap_config.HostapConfig.N_CAPABILITY_HT40] |
| n = hostap_config.HostapConfig.MODE_11N_PURE |
| configurations = [(hostap_config.HostapConfig(frequency=2437, mode=n, |
| n_capabilities=caps), |
| xmlrpc_datatypes.AssociationParameters())] |
| job.run_test('network_WiFi_SuspendStress', |
| host=host, |
| tag=NAME.split('.')[1], |
| suspends=5, |
| raw_cmdline_args=args, |
| additional_params=configurations) |
| |
| parallel_simple(run, machines) |
