/**
* Discovery for previously defined service should return defined service.
*/
public function testDiscoveryOfDefinedService()
{
$endpointA = $this->serviceBus->define('calc');
$endpointB = $this->serviceBus->discover('calc');
$this->assertSame($endpointA, $endpointB);
}
<?php
require_once __DIR__ . '/../vendor/autoload.php';
use Seven\Component\MessageBusClient\Binding\CallbackBinding;
use Seven\Component\MessageBusClient\ServiceBus;
use Seven\Component\MessageBusClient\Encoder\JsonEncoder;
use Seven\Component\MessageBusClient\Message\Request;
use Seven\Component\MessageBusClient\Protocol\AMQP;
use PhpAmqpLib\Connection\AMQPStreamConnection;
$env = function ($key, $default = null) {
return isset($_SERVER[$key]) ? $_SERVER[$key] : $default;
};
$connection = new AMQPStreamConnection($env('AMQP_HOST', 'localhost'), $env('AMQP_PORT', 5672), $env('AMQP_USER', 'guest'), $env('AMQP_PASSWORD', 'guest'), $env('AMQP_VHOST', '/'));
$channel = $connection->channel();
$driver = new AMQP\Driver($channel, 'outbox', new JsonEncoder());
$bus = new ServiceBus($driver);
// Define a service and few versions of the same method
$service = $bus->define('calc')->bind((new CallbackBinding())->on('add', '1', function ($a, $b) {
return $a + $b;
})->on('add', '1.1', function (Request $request) {
return array_sum($request->getArguments());
}));
// Call add, version 1.0
$result = $service->call(new Request('add', '1.0', ['a' => 2, 'b' => 10, 'c' => 9]))->resolve()->getValue();
var_export($result);
// gives 12
// Call add, version 1.1
$result = $service->call(new Request('add', '1.1', [2, 10, 9]))->resolve()->getValue();
var_export($result);
// gives 21
