| # Copyright 2014 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 = 'arowa' |
| NAME = 'network_WiFi_AttenuatedPerf.vht80_ch155' |
| ATTRIBUTES = "suite:wifi_atten_perf" |
| TIME = 'SHORT' |
| TEST_TYPE = 'Server' |
| DEPENDENCIES = 'wificell' |
| |
| DOC = """ |
| This test uses netperf to measure the maximal receiving and transmitting |
| throughput on a DUT with an open VHT80 802.11ac network across multiple |
| attenuation levels. |
| """ |
| |
| |
| from autotest_lib.server.cros.network import hostap_config |
| |
| |
| def run(machine): |
| host = hosts.create_host(machine) |
| n_caps = [hostap_config.HostapConfig.N_CAPABILITY_HT40_PLUS] |
| ac_caps = [hostap_config.HostapConfig.AC_CAPABILITY_SHORT_GI_80] |
| ac_mode = hostap_config.HostapConfig.MODE_11AC_PURE |
| channel_width_80_mhz = hostap_config.HostapConfig.VHT_CHANNEL_WIDTH_80 |
| ap_config = hostap_config.HostapConfig( |
| channel=157, |
| mode=ac_mode, |
| n_capabilities=n_caps, |
| vht_channel_width=channel_width_80_mhz, |
| vht_center_channel=155, |
| ac_capabilities=ac_caps) |
| attenuation_increment = 6 |
| final_attenuation = 100 |
| job.run_test('network_WiFi_AttenuatedPerf', tag=NAME.split('.')[1], |
| host=host, raw_cmdline_args=args, |
| additional_params=(ap_config, attenuation_increment, final_attenuation)) |
| |
| |
| parallel_simple(run, machines) |
