| # Copyright 2014 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| NAME = 'network_WiFi_AttenuatedPerf.vht80_ch155' |
| METADATA = { |
| 'contacts': ['chromeos-wifi-champs@google.com'], |
| 'requirements': ['wifi-gen-0002-v01', 'wifi-proc-0009-v01', 'wifi-proc-0012-v01', 'wifi-proc-0013-v01', 'wifi-proc-0016-v01', 'wifi-proc-0020-v01'], |
| # ChromeOS > Platform > Connectivity > WiFi |
| 'bug_component': 'b:893827', |
| # netperf is used for measuring the throughout. |
| # Network: Open VHT80 802.11ac, Channel 115. |
| 'criteria': 'Measure the maximal receiving and transmitting throughput on a DUT across multiple attenuation levels', |
| 'hw_agnostic': False, |
| } |
| ATTRIBUTES = "suite:wifi_atten_perf" |
| TEST_TYPE = 'Server' |
| DEPENDENCIES = 'wificell, peripheral_wifi_state:WORKING' |
| |
| 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, |
| hostap_config.HostapConfig.AC_CAPABILITY_MAX_A_MPDU_LEN_EXP7] |
| 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, |
| spectrum_mgmt_required=True) |
| 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) |
