# Copyright 2023 The ChromiumOS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

NAME = 'network_WiFi_ChaosLongConnect.netperf_udp_downstream'
METADATA = {
    'contacts': ['chromeos-connectivity-engprod@google.com'],
    'bug_component': 'b:978946',
    'criteria': 'This test iterates through all of the APs in chaos lab '
                'and connects/disconnects to each DUT in series. The test '
                'holds the connection with AP and performs a netperf UDP_MAERTS '
                'during the connection.',
    'hw_agnostic': False
}
TEST_TYPE = 'server'

from autotest_lib.server.cros.ap_configurators import ap_spec
from autotest_lib.server.cros.chaos_lib import chaos_runner
from autotest_lib.server.cros.network import connection_worker
from autotest_lib.server.cros.network import netperf_runner


def run_chaos_udp_downstream(machine):
    host = hosts.create_host(machine)
    # Test with WPA2PSK on both 2.4 and 5 GHz bands
    ap_specs = [ap_spec.APSpec(security=ap_spec.SECURITY_TYPE_WPA2PSK,
                               band=ap_spec.BAND_2GHZ),
                ap_spec.APSpec(security=ap_spec.SECURITY_TYPE_WPA2PSK,
                               band=ap_spec.BAND_5GHZ),
                # Non-US models, which are all static
                ap_spec.APSpec(security=ap_spec.SECURITY_TYPE_WPA2PSK,
                               band=ap_spec.BAND_5GHZ,
                               channel=48,
                               configurator_type=ap_spec.CONFIGURATOR_STATIC)]
    # Stream from work_client to DUT
    netperf_config = netperf_runner.NetperfConfig('UDP_MAERTS', test_time=30)
    conn_worker = connection_worker.ConnectionNetperf(netperf_config)
    for spec in ap_specs:
        runner = chaos_runner.ChaosRunner(
                'network_WiFi_ChaosLongConnect', host, spec)
        runner.run(job, batch_size=15, conn_worker=conn_worker)

parallel_simple(run_chaos_udp_downstream, machines)