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<?php
namespace PhpAmqpLib\Tests\Functional\Channel;
use PhpAmqpLib\Channel\AMQPChannel;
use PhpAmqpLib\Connection\AMQPSocketConnection;
use PhpAmqpLib\Connection\AMQPStreamConnection;
use PhpAmqpLib\Exception\AMQPNoDataException;
use PhpAmqpLib\Exception\AMQPTimeoutException;
use PhpAmqpLib\Message\AMQPMessage;
use PHPUnit\Framework\Attributes\RequiresPhpunit;
use PHPUnit\Framework\Attributes\Test;
use PHPUnit\Framework\TestCase;
/**
* @group connection
*/
class ChannelWaitTest extends TestCase
{
/**
* @small
* @group signals
* @param callable $factory
*/
#[RequiresPhpunit('< 11')]
#[Test]
public function should_wait_until_signal_by_default($factory)
{
$this->deferSignal(0.5);
/** @var AMQPChannel $channel */
$channel = $factory();
$result = false;
try {
$result = $channel->wait();
} catch (\Exception $exception) {
$this->fail($exception->getMessage());
}
$this->closeChannel($channel);
$this->assertNull($result);
}
/**
* @group signals
* @covers AMQPIOReader::wait()
*/
#[Test]
public function should_wait_until_timeout_after_signal(): void
{
$factory = $this->channelFactory(true, 30, 15);
$channel = $factory();
$exception = null;
$started = microtime(true);
$this->deferSignal(1);
$this->deferSignal(2);
try {
$result = $channel->wait(null, false, 3);
} catch (\Throwable $exception) {
}
$took = microtime(true) - $started;
self::assertGreaterThan(2, $took);
self::assertLessThan(4, $took);
self::assertInstanceOf(AMQPTimeoutException::class, $exception);
$this->closeChannel($channel);
$this->assertNull($result);
}
/**
* @small
* @param callable $factory
*/
#[RequiresPhpunit('< 11')]
#[Test]
public function should_throw_timeout_exception($factory)
{
$this->expectException(AMQPTimeoutException::class);
$channel = $factory();
$channel->wait(null, false, 0.01);
$this->closeChannel($channel);
}
/**
* @small
* @param callable $factory
*/
#[RequiresPhpunit('< 11')]
#[Test]
public function should_return_instantly_non_blocking($factory)
{
$channel = $factory();
$start = microtime(true);
$channel->wait(null, true);
$took = microtime(true) - $start;
$this->assertLessThan(0.1, $took);
$this->closeChannel($channel);
}
/**
* @small
*/
#[Test]
public function should_call_handler_on_ack()
{
$receivedAck = false;
$handler = function ($message) use (&$receivedAck) {
$this->assertFalse($receivedAck);
$this->assertInstanceOf(AMQPMessage::class, $message);
$receivedAck = true;
};
$factory = $this->channelFactory();
/** @var AMQPChannel $channel */
$channel = $factory();
$channel->set_ack_handler($handler);
$channel->confirm_select();
$channel->basic_publish(new AMQPMessage('test'), 'basic_get_test');
$channel->wait_for_pending_acks(1);
$this->assertTrue($receivedAck);
}
public function provide_channels()
{
if (!defined('HOST')) {
$this->markTestSkipped('Unkown RabbitMQ host');
}
return [
[$this->channelFactory(true, 0.1, 0)],
[$this->channelFactory(false, 0.1, 0)],
[$this->channelFactory(true, 3, 1)],
[$this->channelFactory(false, 3, 1)],
];
}
protected function channelFactory($stream = true, $connectionTimeout = 1, $heartBeat = 0)
{
$factory = function () use ($stream, $connectionTimeout, $heartBeat) {
try {
if ($stream) {
$connection = new AMQPStreamConnection(
HOST,
PORT,
USER,
PASS,
VHOST,
false,
'AMQPLAIN',
null,
'en_us',
$connectionTimeout,
$connectionTimeout,
null,
false,
$heartBeat
);
} else {
$connection = new AMQPSocketConnection(
HOST,
PORT,
USER,
PASS,
VHOST,
false,
'AMQPLAIN',
null,
'en_US',
$connectionTimeout,
false,
$connectionTimeout,
$heartBeat
);
}
} catch (\ErrorException $exception) {
$this->markTestSkipped('Cannot connect to RabbitMQ: ' . $exception->getMessage());
}
$channel = $connection->channel();
$channel->queue_declare($queue = 'basic_get_queue', false, true, false, false);
$channel->exchange_declare($exchange = 'basic_get_test', 'fanout', false, true, false);
$channel->queue_bind($queue, $exchange);
return $channel;
};
return $factory;
}
public static function deferSignal($delay = 1)
{
if (!extension_loaded('pcntl')) {
self::markTestSkipped('pcntl extension is not available');
}
pcntl_signal(SIGTERM, function () {
});
$pid = getmypid();
exec('php -r "usleep(' . $delay * 1e6 . ');posix_kill(' . $pid . ', SIGTERM);" > /dev/null 2>/dev/null &');
}
protected function closeChannel(AMQPChannel $channel)
{
$connection = $channel->getConnection();
$channel->close();
$connection->close();
}
}
|
