/**
* @test
* @covers ::findById
*/
public function it_should_return_null_if_there_are_no_events_for_the_given_entity()
{
$streamUri = 'stream.id';
$this->streamNameGenerator->shouldReceive('generate')->andReturn($streamUri);
$this->eventStore->shouldReceive('forwardStreamFeedIterator')->once()->with($streamUri)->andReturn([]);
$this->assertNull($this->repository->findById('1'));
}
public function commit()
{
if (count($this->events)) {
$this->eventstore->writeToStream($this->streamUri, new WritableEventCollection($this->events));
}
$this->resetTransaction();
}
/**
* @param $streamUri
*
* @return array
*/
private function getDomainEventsFromStream($streamUri)
{
$events = [];
$iterator = $this->eventstore->forwardStreamFeedIterator($streamUri);
/** @var EntryWithEvent $entry */
foreach ($iterator as $entry) {
$event = $entry->getEvent();
$events[] = $this->eventSerializer->unserialize($event->getType(), $event->getData());
}
return $events;
}
/**
* @test
* @covers ::commit
*/
public function it_should_do_nothing_on_commit()
{
$this->eventstore->shouldReceive('writeToStream')->never();
$this->transaction->commit();
}
public function push($streamUri, array $writeableEvents)
{
$collection = new WritableEventCollection($writeableEvents);
$this->eventstore->writeToStream($streamUri, $collection);
}
/**
* @test
* @covers ::commit
* @covers ::push
*/
public function it_should_not_commit_if_there_are_no_events()
{
$this->eventstore->shouldReceive('writeToStream')->never();
$this->transaction->push('streamUri', []);
$this->transaction->commit();
}