DispatcherLoopTest.php
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<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\PubSub;
use Predis\Client;
use PredisTestCase;
/**
* @group realm-pubsub
*/
class DispatcherLoopTest extends PredisTestCase
{
// ******************************************************************** //
// ---- INTEGRATION TESTS --------------------------------------------- //
// ******************************************************************** //
/**
* @group connected
*/
public function testDispatcherLoopAgainstRedisServer()
{
$parameters = array(
'host' => REDIS_SERVER_HOST,
'port' => REDIS_SERVER_PORT,
'database' => REDIS_SERVER_DBNUM,
// Prevents suite from hanging on broken test
'read_write_timeout' => 2,
);
$options = array('profile' => REDIS_SERVER_VERSION);
$producer = new Client($parameters, $options);
$producer->connect();
$consumer = new Client($parameters, $options);
$consumer->connect();
$pubsub = new Consumer($consumer);
$dispatcher = new DispatcherLoop($pubsub);
$function01 = $this->getMock('stdClass', array('__invoke'));
$function01->expects($this->exactly(2))
->method('__invoke')
->with($this->logicalOr(
$this->equalTo('01:argument'),
$this->equalTo('01:quit')
))
->will($this->returnCallback(function ($arg) use ($dispatcher) {
if ($arg === '01:quit') {
$dispatcher->stop();
}
}));
$function02 = $this->getMock('stdClass', array('__invoke'));
$function02->expects($this->once())
->method('__invoke')
->with('02:argument');
$function03 = $this->getMock('stdClass', array('__invoke'));
$function03->expects($this->never())
->method('__invoke');
$dispatcher->attachCallback('function:01', $function01);
$dispatcher->attachCallback('function:02', $function02);
$dispatcher->attachCallback('function:03', $function03);
$producer->publish('function:01', '01:argument');
$producer->publish('function:02', '02:argument');
$producer->publish('function:01', '01:quit');
$dispatcher->run();
$this->assertEquals('PONG', $consumer->ping());
}
/**
* @group connected
*/
public function testDispatcherLoopAgainstRedisServerWithPrefix()
{
$parameters = array(
'host' => REDIS_SERVER_HOST,
'port' => REDIS_SERVER_PORT,
'database' => REDIS_SERVER_DBNUM,
// Prevents suite from handing on broken test
'read_write_timeout' => 2,
);
$options = array('profile' => REDIS_SERVER_VERSION);
$producerNonPfx = new Client($parameters, $options);
$producerNonPfx->connect();
$producerPfx = new Client($parameters, $options + array('prefix' => 'foobar'));
$producerPfx->connect();
$consumer = new Client($parameters, $options + array('prefix' => 'foobar'));
$pubsub = new Consumer($consumer);
$dispatcher = new DispatcherLoop($pubsub);
$callback = $this->getMock('stdClass', array('__invoke'));
$callback->expects($this->exactly(1))
->method('__invoke')
->with($this->equalTo('arg:prefixed'))
->will($this->returnCallback(function ($arg) use ($dispatcher) {
$dispatcher->stop();
}));
$dispatcher->attachCallback('callback', $callback);
$producerNonPfx->publish('callback', 'arg:non-prefixed');
$producerPfx->publish('callback', 'arg:prefixed');
$dispatcher->run();
$this->assertEquals('PONG', $consumer->ping());
}
}