/**
* @test
*/
public function itEnrichesMetadataWithARondomString()
{
$id = BasketId::fromString('some-id');
$envelope = $this->testHelper->getEventStreamEnvelopeOne($id);
$enricher = new EnrichesMetadataWithARandomString();
$enrichedEnvelope = $enricher->enrich($envelope);
$metadata = $enrichedEnvelope->metadata();
$this->assertArrayHasKey('random_string', $metadata);
$this->assertInternalType('string', $metadata['random_string']);
}
/**
* @test
*/
public function itEnrichesMetadataWhenEventsAreCommittedBeforePassingThemToTheNextEventStore()
{
$id = BasketId::fromString('some-id');
$eventStream = $this->testHelper->getEventStream($id);
$envelopeOne = $this->testHelper->getEventStreamEnvelopeOne($id);
$envelopeTwo = $this->testHelper->getEventStreamEnvelopeTwo($id);
$envelopeThree = $this->testHelper->getEventStreamEnvelopeThree($id);
$this->metadataEnricher->expects($this->exactly(3))->method('enrich')->withConsecutive([$this->equalTo($envelopeOne)], [$this->equalTo($envelopeTwo)], [$this->equalTo($envelopeThree)])->will($this->returnArgument(0));
$this->nextEventStore->expects($this->once())->method('commit')->with($this->isInstanceOf('SimpleES\\EventSourcing\\Event\\EventStream'));
$this->eventStore->commit($eventStream);
}
/**
* @test
*/
public function itGetsEventsOfASingleAggregate()
{
$id = BasketId::fromString('id-1');
$eventStream = $this->eventStore->read($id);
$envelopes = iterator_to_array($eventStream);
$this->assertInstanceOf('SimpleES\\EventSourcing\\Event\\EventStream', $eventStream);
$this->assertCount(3, $eventStream);
$envelopeOne = $this->testHelper->getEventStreamEnvelopeOne($id);
$envelopeTwo = $this->testHelper->getEventStreamEnvelopeTwo($id);
$envelopeThree = $this->testHelper->getEventStreamEnvelopeThree($id);
$this->assertSame($envelopeOne, $envelopes[0]);
$this->assertSame($envelopeTwo, $envelopes[1]);
$this->assertSame($envelopeThree, $envelopes[2]);
}
/**
* @test
* @expectedException \SimpleES\EventSourcing\Exception\EventStreamIsCorrupt
*/
public function itContainsOnlyEnvelopesWithTheSameAggregateIdAsItself()
{
$id = BasketId::fromString('some-id');
$otherId = BasketId::fromString('other-id');
new EventStream($id, [$this->testHelper->getEventStreamEnvelopeOne($otherId)]);
}