| # Copyright 2021 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_BluetoothStreamPerf.11ac' |
| METADATA = { |
| 'requirements': ['wifi-coex-0001-v01'], |
| 'contacts': ['chromeos-wifi-champs@google.com'], |
| # ChromeOS > Platform > Connectivity > WiFi |
| 'bug_component': 'b:893827', |
| # netperf is used for measuring the throughput. |
| # Network: Open 802.11ac, Channels 44 and 157. |
| 'criteria': 'Measure the maximal receiving and transmitting throughput on a DUT while operating bluetooth', |
| 'hw_agnostic': False, |
| } |
| ATTRIBUTES = 'suite:bluetooth_wifi_coex' |
| # This test is flaky but adding to 'suite:bluetooth_flaky' will use up |
| # a lot of lab capacity |
| TEST_TYPE = 'Server' |
| DEPENDENCIES = 'wificell, working_bluetooth_btpeer:1, peripheral_wifi_state:WORKING' |
| |
| from autotest_lib.server import utils |
| from autotest_lib.server.cros.network import hostap_config |
| |
| args_dict = utils.args_to_dict(args) |
| |
| 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_MIXED |
| channel_width_80_mhz = hostap_config.HostapConfig.VHT_CHANNEL_WIDTH_80 |
| configs = [hostap_config.HostapConfig( |
| channel=channel, |
| mode=ac_mode, |
| n_capabilities=n_caps, |
| vht_channel_width=channel_width_80_mhz, |
| vht_center_channel=vht_center_channel, |
| ac_capabilities=ac_caps) |
| for channel, vht_center_channel in [(44, 42), (157, 155)]] |
| use_iperf=True |
| job.run_test('network_WiFi_BluetoothStreamPerf', tag=NAME.split('.')[1], |
| host=host, raw_cmdline_args=args, args_dict=args_dict, |
| additional_params=(configs, use_iperf), test_name='coex_test') |
| |
| parallel_simple(run, machines) |
