/**
* Filtering collection
*
* @param ArrayCollection|CrudEntityInterface[] $collection Collection
* @param bool $replace replace
*
* @return CrudUnitOfWork
*/
public function filterCollection(ArrayCollection $collection, $replace = true)
{
$unitOfWork = new CrudUnitOfWork();
foreach ($collection as $entity) {
$entityClass = get_class($entity);
if ($entity->getPrimaryKey()) {
$crudEntity = $this->find($entityClass, $entity->getPrimaryKey());
} else {
$this->crudTransformer->initializeClassMetadata($entityClass);
$conditions = $this->crudTransformer->getUniqueSearchConditions($entity);
$crudEntity = $this->getEntityManager($entityClass)->getRepository($entityClass)->findOneBy($conditions);
}
if ($crudEntity instanceof CrudEntityInterface) {
if ($replace) {
$key = $collection->indexOf($entity);
$collection->remove($key);
$collection->set($key, $crudEntity);
}
$unitOfWork->update($crudEntity);
} else {
$unitOfWork->insert($entity);
}
}
return $unitOfWork;
}
/**
* Testing transform of a value with association with collection
*
* @return void
*/
public function testTransformPropertyValueAssociationWithCollection()
{
$class1 = $this->prepareClass();
$class1->expects($this->exactly(2))->method('getId')->willReturn('class1');
$class2 = $this->prepareClass();
$class2->expects($this->exactly(2))->method('getId')->willReturn('class2');
$collection = new ArrayCollection(array($class1, $class2));
$classMetadata = $this->prepareClassMetadata();
$this->entityManager->expects($this->once())->method('getClassMetadata')->willReturn($classMetadata);
$this->crudTransformer->initializeClassMetadata('className');
$classMetadata->expects($this->exactly(2))->method('hasAssociation')->willReturn(true);
$classMetadata->expects($this->exactly(2))->method('getAssociationTargetClass')->willReturn('\\stdClass');
$classMetadata->expects($this->exactly(4))->method('getSingleIdentifierFieldName')->willReturn('id');
$this->assertEquals($class1, $this->crudTransformer->transformPropertyValue('id', 'class1', $collection));
$this->assertEquals($class2, $this->crudTransformer->transformPropertyValue('id', 'class2', $collection));
}