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| 1 | +--TEST-- |
| 2 | +swoole_http_server: reset concurrency [SWOOLE_THREAD] |
| 3 | +--SKIPIF-- |
| 4 | +<?php require __DIR__ . '/../../include/skipif.inc'; |
| 5 | +skip_if_nts(); |
| 6 | +?> |
| 7 | +--FILE-- |
| 8 | +<?php |
| 9 | +require __DIR__ . '/../../include/bootstrap.php'; |
| 10 | + |
| 11 | +use Swoole\Coroutine\Http\Client; |
| 12 | +use Swoole\Http\Server; |
| 13 | +use Swoole\Http\Request; |
| 14 | +use Swoole\Http\Response; |
| 15 | +use Swoole\Thread\Atomic; |
| 16 | +use Swoole\Thread; |
| 17 | +use function Swoole\Coroutine\run; |
| 18 | + |
| 19 | +const N = 64; |
| 20 | +const WORKER_NUM = 4; |
| 21 | + |
| 22 | +$port = get_constant_port(__FILE__); |
| 23 | + |
| 24 | +$serv = new Swoole\Http\Server('127.0.0.1', $port, SWOOLE_THREAD); |
| 25 | +$serv->set(array( |
| 26 | + 'worker_num' => WORKER_NUM, |
| 27 | + 'max_concurrency' => 160, |
| 28 | + 'log_level' => SWOOLE_LOG_ERROR, |
| 29 | + 'log_file' => '/dev/null', |
| 30 | + 'init_arguments' => function () { |
| 31 | + global $queue, $atomic1, $atomic2; |
| 32 | + $queue = new Swoole\Thread\Queue(); |
| 33 | + $atomic1 = new Swoole\Thread\Atomic(0); |
| 34 | + $atomic2 = new Swoole\Thread\Atomic(0); |
| 35 | + return [$queue, $atomic1, $atomic2]; |
| 36 | + } |
| 37 | +)); |
| 38 | +$serv->on('WorkerStart', function (Server $serv, $workerId) use ($port) { |
| 39 | + [$queue, $atomic1, $atomic2] = Thread::getArguments(); |
| 40 | + if ($atomic1->add() == WORKER_NUM) { |
| 41 | + $queue->push("begin\n", Thread\Queue::NOTIFY_ALL); |
| 42 | + } |
| 43 | +}); |
| 44 | +$serv->on('WorkerStop', function (Server $serv, $workerId) { |
| 45 | + echo 'WORKER STOP', PHP_EOL; |
| 46 | +}); |
| 47 | +$serv->on('pipeMessage', function (Server $serv, $wid, $msg) { |
| 48 | + swoole_test_fn('bailout'); |
| 49 | +}); |
| 50 | +$serv->on('Request', function (Request $req, Response $resp) use ($serv) { |
| 51 | + [$queue, $atomic1, $atomic2] = Thread::getArguments(); |
| 52 | + $c = $atomic2->add(); |
| 53 | + if ($c < N) { |
| 54 | + Co::sleep(100); |
| 55 | + } elseif ($c == N) { |
| 56 | + $stats = $serv->stats(); |
| 57 | + Assert::eq($stats['concurrency'], N); |
| 58 | + $wid = $serv->getWorkerId(); |
| 59 | + for ($i = 0; $i < WORKER_NUM; $i++) { |
| 60 | + if ($i !== $wid) { |
| 61 | + $serv->sendMessage('error', $i); |
| 62 | + } |
| 63 | + } |
| 64 | + swoole_test_fn('bailout'); |
| 65 | + } else { |
| 66 | + $stats = $serv->stats(); |
| 67 | + Assert::eq($stats['concurrency'], 1); |
| 68 | + $resp->end(json_encode($stats)); |
| 69 | + } |
| 70 | +}); |
| 71 | +$serv->on('shutdown', function () { |
| 72 | + global $queue, $atomic1, $atomic2; |
| 73 | + echo 'SHUTDOWN', PHP_EOL; |
| 74 | + Assert::eq($atomic1->get(), WORKER_NUM * 2); |
| 75 | + Assert::eq($atomic2->get(), N + 1); |
| 76 | +}); |
| 77 | +$serv->addProcess(new Swoole\Process(function ($process) use ($serv, $port) { |
| 78 | + [$queue, $atomic1, $atomic2] = Thread::getArguments(); |
| 79 | + $queue->pop(-1); |
| 80 | + run(function () use ($port, $serv, $atomic1, $queue) { |
| 81 | + $n = N; |
| 82 | + $coroutines = []; |
| 83 | + while ($n--) { |
| 84 | + $coroutines[] = go(function () use ($port) { |
| 85 | + $client = new Client('127.0.0.1', $port); |
| 86 | + $client->set(['timeout' => 10]); |
| 87 | + Assert::eq($client->get('/'), false); |
| 88 | + Assert::eq($client->getStatusCode(), SWOOLE_HTTP_CLIENT_ESTATUS_SERVER_RESET); |
| 89 | + }); |
| 90 | + } |
| 91 | + |
| 92 | + Co::join($coroutines); |
| 93 | + |
| 94 | + while (1) { |
| 95 | + if ($atomic1->get() == WORKER_NUM * 2) { |
| 96 | + break; |
| 97 | + } |
| 98 | + Co::sleep(0.1); |
| 99 | + } |
| 100 | + |
| 101 | + $client = new Client('127.0.0.1', $port); |
| 102 | + Assert::assert($client->get('/')); |
| 103 | + $stats = json_decode($client->getBody()); |
| 104 | + Assert::eq($stats->concurrency, 1); |
| 105 | + $serv->shutdown(); |
| 106 | + |
| 107 | + echo "DONE\n"; |
| 108 | + }); |
| 109 | + $serv->shutdown(); |
| 110 | +})); |
| 111 | +$serv->start(); |
| 112 | +?> |
| 113 | +--EXPECT-- |
| 114 | +DONE |
| 115 | +WORKER STOP |
| 116 | +WORKER STOP |
| 117 | +WORKER STOP |
| 118 | +WORKER STOP |
| 119 | +SHUTDOWN |
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