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1# Copyright (c) 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
5AUTHOR = 'krisr, tienchang, bmahadev'
6NAME = 'network_WiFi_SuspendStress.WPA2'
7TIME = 'MEDIUM'
8TEST_TYPE = 'Server'
9DEPENDENCIES = 'servo, wificell'
10ATTRIBUTES = 'suite:wifi_matfunc, suite:wifi_matfunc_bcm4371'
11
12DOC = """
13This test uses servo to simulate lid close and open events and checks that the
14wifi adapter is brought back up and connects to a WPA network.
15"""
16
17from autotest_lib.client.common_lib.cros.network import xmlrpc_datatypes
18from autotest_lib.client.common_lib.cros.network import xmlrpc_datatypes
19from autotest_lib.client.common_lib.cros.network import xmlrpc_security_types
20from autotest_lib.server.cros.network import hostap_config
21from autotest_lib.server import utils
22
23args_dict = utils.args_to_dict(args)
24servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
25
26def 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    wpa_config = xmlrpc_security_types.WPAConfig(
40            psk='chromeos',
41            wpa_mode=xmlrpc_security_types.WPAConfig.MODE_PURE_WPA2,
42            wpa2_ciphers=[xmlrpc_security_types.WPAConfig.CIPHER_CCMP])
43    ap_config = hostap_config.HostapConfig(
44            frequency=2412,
45            mode=hostap_config.HostapConfig.MODE_11G,
46            security_config=wpa_config)
47    assoc_params = xmlrpc_datatypes.AssociationParameters()
48    assoc_params.security_config = wpa_config
49    configurations = [(ap_config, assoc_params)]
50    job.run_test('network_WiFi_SuspendStress',
51                 host=host,
52                 tag=NAME.split('.')[1],
53                 suspends=5,
54                 raw_cmdline_args=args,
55                 additional_params=configurations)
56
57parallel_simple(run, machines)
58