/**
* Test findOne.
*/
public function testFindOne()
{
$this->given($emptyDataSource = $this->emptyDataSource())->when($findResult = $emptyDataSource->findOne())->then->variable($findResult)->isNull();
$this->given($randomDataSource = $this->randomDataSource())->when($findResult = $randomDataSource->findOne())->then->variable($findResult)->isNotNull();
$this->given($datasource = $this->randomDataSource(Criteria::method('value')->gt(2), null, 1, 3))->when($findResult = $datasource->findOne())->then->integer($findResult->value())->isGreaterThan(2);
$this->given($comparator = new Comparator(), $sortCriteria = new CallbackComparator(function ($a, $b) use($comparator) {
return -1 * $comparator->compare($a, $b);
}), $datasource = $this->randomDataSource(Criteria::method('value')->lt(10), $sortCriteria))->when($findResult = $datasource->findOne())->then->integer($findResult->value())->isEqualTo(9);
}
/**
* Returns the next available migration version.
*
* @return Version|null
*/
public function nextAvailableVersion()
{
$version = Version::fromString('0.0.0');
$latestMigration = $this->latestMigration();
if ($latestMigration !== null) {
$version = $latestMigration->version();
}
$migrations = $this->migrationsInFile->find(Criteria::method('version')->gt($version));
if ($migrations->count() > 0) {
return $migrations->toArray()[0]->version();
}
return;
}
/**
* {@inheritdoc}
*/
public function load($streamName, IdInterface $aggregateId, Version $aggregateVersion, Version $applicationVersion)
{
$applicationKey = $this->getApplicationKey($applicationVersion);
if (!$this->store->containsKey($applicationKey)) {
throw new \RuntimeException(sprintf('The application %s not found in the event store.', $applicationKey));
}
/** @var ArrayHashMap $applicationCollection */
$applicationCollection = $this->store->get($applicationKey);
$streamKey = $this->getStreamKey($streamName, $aggregateVersion);
if (!$applicationCollection->containsKey($streamKey)) {
throw new \RuntimeException(sprintf('The stream name %s of application %s not found in the event store.', $streamKey, $applicationKey));
}
/** @var ArrayHashMap $streamCollection */
$streamCollection = $applicationCollection->get($streamKey);
$aggregateKey = $aggregateId->toNative();
if (!$streamCollection->containsKey($aggregateKey)) {
throw new \RuntimeException(sprintf('Aggregate id %s of the stream %s in the application %s not found in the event store.', $aggregateKey, $streamKey, $applicationKey));
}
/** @var ArrayList $aggregateIdCollection */
$aggregateIdCollection = $streamCollection->get($aggregateKey);
return new EventStream($streamName, $aggregateId, $aggregateIdCollection->find(Criteria::method('version')->gte($aggregateVersion->patch()))->toArray());
}
/**
* Test visitMethod.
*/
public function testVisitMethod()
{
$this->notSupportedOperationTest(Criteria::method('foo')->selector());
}
/**
* Test method.
*/
public function testMethod()
{
$this->fieldSelectorTest(Criteria::method('foo'), Method::class, 'foo');
}
/**
* {@inheritdoc}
*/
public function get(IdInterface $id)
{
return $this->collection->findOne(Criteria::method('id')->eq($id));
}