/**
* @test
* @covers ::persist
*/
public function it_should_persist_an_aggregate_root()
{
$aggregate = new AggregateMock();
$exampleEvent = m::mock(\stdClass::class);
$aggregate->recordEvent($exampleEvent);
$this->streamNameGenerator->shouldReceive('generate')->andReturn('stream.id');
$this->eventSerializer->shouldReceive('serialize')->with($exampleEvent)->andReturn(['id' => 2]);
$this->transaction->shouldReceive('push')->once()->with('stream.id', m::on(function ($events) use($exampleEvent) {
/** @var WritableEvent $event */
$event = current($events);
$data = $event->toStreamData();
$this->assertSame(get_class($exampleEvent), $data['eventType']);
$this->assertSame(['id' => 2], $data['data']);
$this->assertSame(['user_id' => 1], $data['metadata']);
return true;
}));
$this->metadataStore->shouldReceive('metadata')->with($exampleEvent)->andReturn(['user_id' => 1]);
$this->repository->persist($aggregate);
}
/**
* @param object|IsEventSourced $aggregateRoot
*
* @return array
*/
private function getWriteableEventsFromAggregate($aggregateRoot)
{
$domainEvents = $aggregateRoot->extractRecordedEvents();
$eventsArray = [];
foreach ($domainEvents as $event) {
$metadata = [];
if ($this->metadataStore) {
$metadata = $this->metadataStore->metadata($event);
}
$eventsArray[] = WritableEvent::newInstance(get_class($event), $this->eventSerializer->serialize($event), $metadata);
}
return $eventsArray;
}
