protected function setUp()
{
$this->amqpPublisher = $this->getMock(AMQPPublisherInterface::class);
$this->domainMessageNormalizer = $this->getMock(DomainMessageNormalizerInterface::class);
$this->domainMessageNormalizerAMQPPublisherDecorator = new DomainMessageNormalizerAMQPPublisherDecorator($this->amqpPublisher, $this->domainMessageNormalizer);
$this->domainMessage = new DomainMessage('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 2, new Metadata(), new DummyEvent('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 'test 123 456'), BroadwayDateTime::fromString('2015-01-02T08:40:00+0100'));
}
/**
* @test
*/
public function it_throws_runtime_exception_when_payload_is_not_serializable()
{
$this->expectSpecificationIsSatisfied();
$domainMessage = new DomainMessage('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 2, new Metadata(), new DummyEventNotSerializable('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 'test 123 456'), BroadwayDateTime::fromString('2015-01-02T08:40:00+0100'));
$this->setExpectedException(\RuntimeException::class, 'Unable to serialize CultuurNet\\BroadwayAMQP\\Dummies\\DummyEventNotSerializable');
$this->amqpPublisher->handle($domainMessage);
}
/**
* @test
*/
public function it_can_deserialize_a_domain_message()
{
$jsonData = new String(file_get_contents(__DIR__ . '/Dummies/domain-message-dummy-event.json'));
$expectedDomainMessage = new DomainMessage('message-id-123', 0, new Metadata(), new DummyEvent('foo', 'bla'), DateTime::fromString('2016-03-25'));
$domainMessage = $this->domainMessageJSONDeserializer->deserialize($jsonData);
$this->assertEquals($expectedDomainMessage, $domainMessage);
}
/**
* @inheritDoc
*/
public function load($id)
{
try {
$feed = $this->eventStore->openStreamFeed($id);
} catch (StreamNotFoundException $e) {
throw new EventStreamNotFoundException($e->getMessage());
}
if ($feed->hasLink(LinkRelation::LAST())) {
$feed = $this->eventStore->navigateStreamFeed($feed, LinkRelation::LAST());
} else {
$feed = $this->eventStore->navigateStreamFeed($feed, LinkRelation::FIRST());
}
$rel = LinkRelation::PREVIOUS();
$messages = [];
$i = 0;
while ($feed !== null) {
foreach ($this->sortEntries($feed->getEntries()) as $entry) {
$event = $this->eventStore->readEvent($entry->getEventUrl());
$data = $event->getData();
$recordedOn = DateTime::fromString($data['broadway_recorded_on']);
unset($data['broadway_recorded_on']);
$messages[] = new DomainMessage($id, $event->getVersion(), new Metadata($event->getMetadata() ?: []), call_user_func([$event->getType(), 'deserialize'], $data), $recordedOn);
}
$feed = $this->eventStore->navigateStreamFeed($feed, $rel);
}
return new DomainEventStream($messages);
}
public function current()
{
$event = $this->innerIterator->current()->getEvent();
$data = $event->getData();
$recordedOn = DateTime::fromString($data['broadway_recorded_on']);
unset($data['broadway_recorded_on']);
return new DomainMessage($this->id, $event->getVersion(), new Metadata($event->getMetadata() ?: []), call_user_func([$event->getType(), 'deserialize'], $data), $recordedOn);
}
/**
* @test
*/
public function it_returns_a_normalized_event_stream_when_normalizers_are_set()
{
$normalizedDomainMessage = new DomainMessage('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 2, new Metadata(), new DummyEventSubclass('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 'test 123 456'), BroadwayDateTime::fromString('2015-01-02T08:40:00+0100'));
$expectedDomainEventStream = new DomainEventStream(array($normalizedDomainMessage));
$this->dummyNormalizer->expects($this->once())->method('normalize')->with($this->dummyDomainMessage)->willReturn($expectedDomainEventStream);
$actualEventDomainStream = $this->combinedDomainMessageNormalizer->normalize($this->dummyDomainMessage);
$this->assertEquals($expectedDomainEventStream, $actualEventDomainStream);
}
/**
* @test
* @dataProvider idDataProvider
*/
public function it_appends_to_an_already_existing_stream($id)
{
$dateTime = DateTime::fromString('2014-03-12T14:17:19.176169+00:00');
$domainEventStream = new DomainEventStream(array($this->createDomainMessage($id, 0, $dateTime), $this->createDomainMessage($id, 1, $dateTime), $this->createDomainMessage($id, 2, $dateTime)));
$this->eventStore->append($id, $domainEventStream);
$appendedEventStream = new DomainEventStream(array($this->createDomainMessage($id, 3, $dateTime), $this->createDomainMessage($id, 4, $dateTime), $this->createDomainMessage($id, 5, $dateTime)));
$this->eventStore->append($id, $appendedEventStream);
$expected = new DomainEventStream(array($this->createDomainMessage($id, 0, $dateTime), $this->createDomainMessage($id, 1, $dateTime), $this->createDomainMessage($id, 2, $dateTime), $this->createDomainMessage($id, 3, $dateTime), $this->createDomainMessage($id, 4, $dateTime), $this->createDomainMessage($id, 5, $dateTime)));
$this->assertEquals($expected, $this->eventStore->load($id));
}
/**
* @test
*/
public function it_should_deserialize_to_a_DomainMessage()
{
$metadata = new Metadata();
$payload = [];
$time = DateTime::fromString('2015-01-01');
$event = new DomainMessage('a', 0, $metadata, $payload, $time);
$serializer = new ThirdPartyPayloadAndMetadataDomainMessageSerializer($this->payloadSerializer, $this->metadataSerializer);
$this->metadataSerializer->shouldReceive('deserialize')->with(['metadata'])->andReturn($metadata);
$this->payloadSerializer->shouldReceive('deserialize')->with(['payload'])->andReturn($payload);
$serialized = ['id' => 'a', 'playhead' => 0, 'metadata' => ['metadata'], 'payload' => ['payload'], 'recordedOn' => (new \DateTime('2015-01-01'))->format(DateTime::FORMAT_STRING)];
$deserialized = $serializer->deserialize($serialized);
$this->assertEquals($event, $deserialized);
}
/**
* @test
*/
public function metadata_is_saved_properly()
{
$id = (string) new UUID();
$dateTime = DateTime::fromString('2014-03-12T14:17:19.176169+00:00');
$metadata = ['foo' => 'bar'];
$events = [$this->createDomainMessageWithMetadata($id, 0, $metadata, $dateTime, 'event-42')];
$events = new DomainEventStream($events);
$this->eventStore->append($id, $events);
$events = $this->eventStore->load($id);
$eventIterator = $events->getIterator();
$firstMessage = $eventIterator->current();
$this->assertEquals($metadata, $firstMessage->getMetadata()->serialize());
}
private function rebuildStream($id)
{
/** @var \Broadway\EventStore\EventStoreInterface $eventStore */
$eventStore = app('Broadway\\EventStore\\EventStoreInterface');
$stream = $eventStore->load($id);
foreach ($stream->getIterator() as $event) {
$limit = DateTime::fromString($this->limitDate);
$recordedOnDate = $event->getRecordedOn();
if ($recordedOnDate->comesAfter($limit)) {
continue;
}
$this->addEventToBuffer($event);
$this->guardBufferNotFull();
}
}
/**
* {@inheritdoc}
*/
public function deserialize(array $serializedObject)
{
return new DomainMessage($serializedObject['uuid'], $serializedObject['playhead'], $this->metadataSerializer->deserialize(json_decode($serializedObject['metadata'], true)), $this->payloadSerializer->deserialize(json_decode($serializedObject['payload'], true)), DateTime::fromString($serializedObject['recorded_on']));
}
/**
* @test
*/
public function it_satisfies_payload_is_a_subclass_of()
{
$domainMessage = new DomainMessage('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 2, new Metadata(), new DummyEventSubclass('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 'test 123 456'), BroadwayDateTime::fromString('2015-01-02T08:40:00+0100'));
$payloadIsInstanceOf = new PayloadIsInstanceOf(DummyEvent::class);
$this->assertTrue($payloadIsInstanceOf->isSatisfiedBy($domainMessage));
}
/**
* @test
*/
public function it_is_not_satisfied_when_none_match()
{
$domainMessage = new DomainMessage('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 2, new Metadata(), new DummyEventNotSerializable('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 'test 123 456'), BroadwayDateTime::fromString('2015-01-02T08:40:00+0100'));
$this->assertFalse($this->anyOf->isSatisfiedBy($domainMessage));
}
/**
* @param $row
* @return DomainMessage
*/
protected function deserializeEvent($row)
{
$metadata = json_decode($row['metadata'], true);
$payload = json_decode($row['payload'], true);
return new DomainMessage($row['uuid'], $row['playhead'], $this->metadataSerializer->deserialize($metadata, $metadata['payload']), $this->payloadSerializer->deserialize($payload, $payload['payload']), DateTime::fromString($row['recorded_on']));
}
/**
* @test
*/
public function it_throws_serialization_exception_when_payload_is_not_serializable()
{
$this->setExpectedException(SerializationException::class, 'Unable to serialize CultuurNet\\BroadwayAMQP\\Dummies\\DummyEventNotSerializable');
$domainMessage = new DomainMessage('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 2, new Metadata(), new DummyEventNotSerializable('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 'test 123 456'), BroadwayDateTime::fromString('2015-01-02T08:40:00+0100'));
$this->entireDomainMessageBodyFactory->createBody($domainMessage);
}
private function createDomainMessage()
{
return new DomainMessage(1337, 42, new Metadata([]), new Event(), DateTime::fromString('2015-03-14 13:37:42'));
}
/**
* @test
* @dataProvider provideBeginningOfWeek
*/
public function it_converts_to_the_beginning_of_week($dateTime, $expectedBeginningOfWeek)
{
$beginningOfWeek = DateTime::fromString($dateTime)->toBeginningOfWeek();
$this->assertEquals(DateTime::fromString($expectedBeginningOfWeek), $beginningOfWeek);
}
/**
* @inheritdoc
*/
public function deserialize(StringLiteral $data)
{
$data = parent::deserialize($data);
$payloadClass = $this->payloadClass;
return new DomainMessage($data['id'], $data['playhead'], Metadata::deserialize($data['metadata']), $payloadClass::deserialize($data['payload']), DateTime::fromString($data['recorded_on']));
}
/**
* Hydrates a DomainEventStream from an array of database records.
*
* @param array $records The array representation of
* the domain messages.
* @throws SerializationException When the serializers cannot perform.
* @return DomainEventStreamInterface A DomainEventStream.
*/
public function deserialize(array $records)
{
$payloadSerializer = $this->payloadSerializer;
$metaSerializer = $this->metadataSerializer;
$messages = array_map(function ($row) use($payloadSerializer, $metaSerializer) {
// laravel db returns stdClass objects
$row = (array) $row;
// Unfortunately Broadway's default implementation require this.
return new DomainMessage($row['uuid'], $row['playhead'], $metaSerializer->deserialize(json_decode($row['metadata'], true)), $payloadSerializer->deserialize(json_decode($row['payload'], true)), DateTime::fromString($row['recorded_on']));
}, $records);
return new DomainEventStream($messages);
}
private function deserializeEvent($row)
{
return new DomainMessage($row['uuid'], $row['playhead'], $this->metadataSerializer->deserialize(json_decode($row['metadata'], true)), $this->payloadSerializer->deserialize(json_decode($row['payload'], true)), DateTime::fromString($row['recorded_on']));
}
private function createDomainMessage($payload)
{
return new DomainMessage(1, 1, new Metadata(array()), new SimpleTestEvent($payload), DateTime::fromString('2015-11-29 18:24:55.072250'));
}
/**
* Deserialize a result row to a DomainMessage
*
* @author Dennis Schepers
*
* @param $row
*
* @return \Broadway\Domain\DomainMessage
*/
private function deserializeEvent($event)
{
return new DomainMessage($event->uuid, (int) $event->playhead, $this->deserialize($event->metadata), $this->deserialize($event->payload), DateTime::fromString($event->recorded_on));
}
protected function setUp()
{
$this->domainMessage = new DomainMessage('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 2, new Metadata(), new DummyEvent('F68E71A1-DBB0-4542-AEE5-BD937E095F74', 'test 123 456'), BroadwayDateTime::fromString('2015-01-02T08:40:00+0100'));
}
