createSerializer example

use Symfony\Component\Messenger\Stamp\TransportMessageIdStamp;
use Symfony\Component\Messenger\Transport\Serialization\PhpSerializer;
use Symfony\Component\Messenger\Transport\Serialization\Serializer;
use Symfony\Component\Serializer as SerializerComponent;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;

class DoctrineReceiverTest extends TestCase
{
    public function testItReturnsTheDecodedMessageToTheHandler()
    {
        $serializer = $this->createSerializer();

        $doctrineEnvelope = $this->createDoctrineEnvelope();
        $connection = $this->createMock(Connection::class);
        $connection->method('get')->willReturn($doctrineEnvelope);

        $receiver = new DoctrineReceiver($connection, $serializer);
        $actualEnvelopes = $receiver->get();
        $this->assertCount(1, $actualEnvelopes);
        /** @var Envelope $actualEnvelope */
        $actualEnvelope = $actualEnvelopes[0];
        $this->assertEquals(new DummyMessage('Hi'), $actualEnvelopes[0]->getMessage());

        

protected function setUp(): void
    {
        parent::setUp();

        if (!getenv('MESSENGER_AMQP_DSN')) {
            $this->markTestSkipped('The "MESSENGER_AMQP_DSN" environment variable is required.');
        }
    }

    public function testItSendsAndReceivesMessages()
    {
        $serializer = $this->createSerializer();

        $connection = Connection::fromDsn(getenv('MESSENGER_AMQP_DSN'));
        $connection->setup();
        $connection->purgeQueues();

        $sender = new AmqpSender($connection, $serializer);
        $receiver = new AmqpReceiver($connection, $serializer);

        $sender->send($first = new Envelope(new DummyMessage('First')));
        $sender->send($second = new Envelope(new DummyMessage('Second')));

        

use Symfony\Component\Messenger\Exception\MessageDecodingFailedException;
use Symfony\Component\Messenger\Transport\Serialization\PhpSerializer;
use Symfony\Component\Messenger\Transport\Serialization\Serializer;
use Symfony\Component\Serializer as SerializerComponent;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;

final class BeanstalkdReceiverTest extends TestCase
{
    public function testItReturnsTheDecodedMessageToTheHandler()
    {
        $serializer = $this->createSerializer();

        $tube = 'foo bar';

        $beanstalkdEnvelope = $this->createBeanstalkdEnvelope();
        $connection = $this->createMock(Connection::class);
        $connection->expects($this->once())->method('get')->willReturn($beanstalkdEnvelope);
        $connection->expects($this->once())->method('getTube')->willReturn($tube);

        $receiver = new BeanstalkdReceiver($connection, $serializer);
        $actualEnvelopes = $receiver->get();
        $this->assertCount(1, $actualEnvelopes);
        

use Symfony\Component\Messenger\Exception\MessageDecodingFailedException;
use Symfony\Component\Messenger\Transport\Serialization\PhpSerializer;
use Symfony\Component\Messenger\Transport\Serialization\Serializer;
use Symfony\Component\Serializer as SerializerComponent;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;

class AmazonSqsReceiverTest extends TestCase
{
    public function testItReturnsTheDecodedMessageToTheHandler()
    {
        $serializer = $this->createSerializer();

        $sqsEnvelop = $this->createSqsEnvelope();
        $connection = $this->createMock(Connection::class);
        $connection->method('get')->willReturn($sqsEnvelop);

        $receiver = new AmazonSqsReceiver($connection, $serializer);
        $actualEnvelopes = iterator_to_array($receiver->get());
        $this->assertCount(1, $actualEnvelopes);
        $this->assertEquals(new DummyMessage('Hi'), $actualEnvelopes[0]->getMessage());
    }