1# Copyright 2014 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 = 'wiley, pstew, quiche'
6NAME = 'network_WiFi_Perf.vht80'
7ATTRIBUTES = 'suite:wifi_perf'
8TIME = 'SHORT'
9MAX_RESULT_SIZE_KB = 512000
10TEST_TYPE = 'Server'
11DEPENDENCIES = 'wificell'
12
13DOC = """
14This test uses netperf to measure the maximal receiving and transmitting
15throughput on a DUT with an open HT80 802.11ac network.
16"""
17
18
19from autotest_lib.server.cros.network import hostap_config
20
21
22def run(machine):
23    n_caps = [hostap_config.HostapConfig.N_CAPABILITY_HT40_PLUS]
24    ac_caps = [hostap_config.HostapConfig.AC_CAPABILITY_SHORT_GI_80]
25    ac_mode = hostap_config.HostapConfig.MODE_11AC_MIXED
26    channel_width_80_mhz = hostap_config.HostapConfig.VHT_CHANNEL_WIDTH_80
27    configs = [hostap_config.HostapConfig(
28                    channel=channel,
29                    mode=ac_mode,
30                    n_capabilities=n_caps,
31                    vht_channel_width=channel_width_80_mhz,
32                    vht_center_channel=vht_center_channel,
33                    ac_capabilities=ac_caps)
34               for channel, vht_center_channel in [(44, 42), (157, 155)]]
35    host = hosts.create_host(machine)
36    job.run_test('network_WiFi_Perf', tag=NAME.split('.')[1],
37                 host=host, raw_cmdline_args=args,
38                 additional_params=configs)
39
40
41parallel_simple(run, machines)
42