mirror of
https://github.com/espressif/esp-idf.git
synced 2025-10-30 04:42:19 +00:00
88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
# SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
|
|
# SPDX-License-Identifier: Unlicense OR CC0-1.0
|
|
"""
|
|
Test case for iperf example.
|
|
|
|
This test case might have problem running on windows:
|
|
|
|
- use `sudo killall iperf` to force kill iperf, didn't implement windows version
|
|
|
|
The test env wifi_iperf do need the following config::
|
|
|
|
wifi_iperf:
|
|
ap_ssid: "myssid"
|
|
ap_password: "mypassword"
|
|
pc_nic: "eth1"
|
|
|
|
"""
|
|
import os
|
|
from typing import Callable
|
|
|
|
import pytest
|
|
from common_test_methods import get_env_config_variable
|
|
from common_test_methods import get_host_ip_by_interface
|
|
from idf_iperf_test_util import IperfUtility
|
|
from pytest_embedded import Dut
|
|
|
|
# configurations
|
|
RETRY_COUNT_FOR_BEST_PERFORMANCE = 2
|
|
NO_BANDWIDTH_LIMIT = -1 # iperf send bandwith is not limited
|
|
|
|
# Use default value `99` for config with best performance.
|
|
BEST_PERFORMANCE_CONFIG = '99'
|
|
|
|
|
|
@pytest.mark.esp32
|
|
@pytest.mark.temp_skip_ci(targets=['esp32s2', 'esp32c3', 'esp32s3'], reason='lack of runners (run only for ESP32)')
|
|
@pytest.mark.timeout(1200)
|
|
@pytest.mark.wifi_iperf
|
|
@pytest.mark.parametrize('config', [
|
|
BEST_PERFORMANCE_CONFIG
|
|
], indirect=True)
|
|
def test_wifi_throughput_basic(
|
|
dut: Dut,
|
|
log_performance: Callable[[str, str], None],
|
|
check_performance: Callable[[str, float, str], None],
|
|
) -> None:
|
|
"""
|
|
steps: |
|
|
1. test TCP tx rx and UDP tx rx throughput
|
|
2. compare with the pre-defined pass standard
|
|
"""
|
|
# 1. wait for DUT
|
|
dut.expect('iperf>')
|
|
|
|
# 2. preparing
|
|
env_name = 'wifi_iperf'
|
|
pc_nic = get_env_config_variable(env_name, 'pc_nic')
|
|
pc_nic_ip = get_host_ip_by_interface(pc_nic)
|
|
pc_iperf_log_file = os.path.join(dut.logdir, 'pc_iperf_log.md')
|
|
ap_info = {
|
|
'ssid': get_env_config_variable(env_name, 'ap_ssid'),
|
|
'password': get_env_config_variable(env_name, 'ap_password'),
|
|
}
|
|
|
|
test_result = {
|
|
'tcp_tx': IperfUtility.TestResult('tcp', 'tx', BEST_PERFORMANCE_CONFIG),
|
|
'tcp_rx': IperfUtility.TestResult('tcp', 'rx', BEST_PERFORMANCE_CONFIG),
|
|
'udp_tx': IperfUtility.TestResult('udp', 'tx', BEST_PERFORMANCE_CONFIG),
|
|
'udp_rx': IperfUtility.TestResult('udp', 'rx', BEST_PERFORMANCE_CONFIG),
|
|
}
|
|
|
|
test_utility = IperfUtility.IperfTestUtility(dut, BEST_PERFORMANCE_CONFIG, ap_info['ssid'], ap_info['password'],
|
|
pc_nic_ip, pc_iperf_log_file, test_result)
|
|
|
|
# 3. run test for TCP Tx, Rx and UDP Tx, Rx
|
|
for _ in range(RETRY_COUNT_FOR_BEST_PERFORMANCE):
|
|
test_utility.run_all_cases(0, NO_BANDWIDTH_LIMIT)
|
|
|
|
# 4. log performance and compare with pass standard
|
|
for throughput_type in test_result:
|
|
log_performance('{}_throughput'.format(throughput_type),
|
|
'{:.02f} Mbps'.format(test_result[throughput_type].get_best_throughput()))
|
|
|
|
# do check after logging, otherwise test will exit immediately if check fail, some performance can't be logged.
|
|
for throughput_type in test_result:
|
|
check_performance('{}_throughput'.format(throughput_type),
|
|
test_result[throughput_type].get_best_throughput(), dut.target)
|