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How to use _run_clients method in autotest

Best Python code snippet using autotest_python

stress_test.py

Source:stress_test.py

...122        with timer('Client invocation'):123            result = subprocess.run(cmd, stdout=PIPE, stderr=PIPE, input=stdin,124                                    universal_newlines=True, check=True)125        return Output(result.stdout)126def _run_clients(numof_clients, client, stdin):127    with Pool(numof_clients) as pool:128        results = pool.starmap(_run_client, [(client, stdin) for _ in range(numof_clients)])129        if len(results) != numof_clients:130            raise RuntimeError(f'expected {numof_clients} results, got {len(results)}')131        return results132def _run_stress_test(args):133    client = Client(args.client, args.host, args.port)134    input = Input.generate(args.numof_expressions)135    stdin = input.stdin()136    expected_output = input.expected_output()137    actual_outputs = _run_clients(args.numof_processes, client, stdin)138    # Check that all outputs are equal to each other:139    assert actual_outputs140    actual_output, rest = actual_outputs[0], actual_outputs[1:]141    for other in rest:142        if actual_output == other:143            continue144        logging.error("Client outputs don't match, this should never happen")145        logging.error('For example, this:\n%s', actual_output)146        logging.error('... is not equal to this:\n%s', other)147        return False148    # Check that the first output is equal to the expected output:149    return actual_output.equal_to_expected(expected_output)150def _parse_positive_int(s):151    try:...

run_clients.py

Source:run_clients.py

...23        return False24    finally:25        request_time = time.time() - start26        print(f"#{id_} Request time:{request_time:.2f}")27async def _run_clients(port: int, num_clients: int) -> None:28    clients = [_make_request(id_, port) for id_ in range(num_clients)]29    results = await asyncio.gather(*clients)30    counter = Counter(results)31    print(f"Successful:{counter[True]} Failed:{counter[False]}")32def main() -> None:33    args = _parse_args()34    asyncio.run(_run_clients(args.port, args.num_clients))35if __name__ == "__main__":...

multiple-client.py

Source:multiple-client.py

...4def _close_clients(processes):5    for proc in processes:6        proc.kill()7    return True8def _run_clients(count=1):9    process_list = []10    for _ in range(count):11        cmd = ["python", "client.py"] + sys.argv[1:]12        process_list.append(Popen(" ".join(cmd), shell=True))13    return process_list14if __name__ == "__main__":15    process_list = []16    while True:17        action = input(18            "(r)un new process / (c)lose all processes / (s)how clients / (q)uit\n"19        )20        if action == "r":21            process_list.extend(_run_clients())22            continue23        if action == "c":24            _close_clients(process_list)25            process_list = []26            continue27        if action == "s":28            for proc in process_list:29                print(f"pid={proc.pid}, args='{proc.args}'")30            continue31        if action == "q":...

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