/**
* Unserializes a serialized Reference object (if not unserialized already).
*
* @param array|Reference $reference
* @return Reference Reference
*/
protected function unserializeReference($reference)
{
if (is_array($reference)) {
$reference = $this->deserializerFactory->newReferenceDeserializer()->deserialize($reference);
}
return $reference;
}
/**
* @dataProvider referenceProvider
*/
public function testSnakSerializationRoundtrips(Reference $reference)
{
$serializerFactory = new SerializerFactory(new DataValueSerializer());
$deserializerFactory = new DeserializerFactory(new DataValueDeserializer(), new BasicEntityIdParser());
$serialization = $serializerFactory->newReferenceSerializer()->serialize($reference);
$newReference = $deserializerFactory->newReferenceDeserializer()->deserialize($serialization);
$this->assertTrue($reference->equals($newReference));
}
