/**
* Create concrete dumper instance
* @param resource $output
* @return DumpGenerator
*/
protected function createDumper($output)
{
$serializerOptions = SerializerFactory::OPTION_SERIALIZE_MAIN_SNAKS_WITHOUT_HASH + SerializerFactory::OPTION_SERIALIZE_REFERENCE_SNAKS_WITHOUT_HASH;
$serializerFactory = new SerializerFactory(new DataValueSerializer(), $serializerOptions);
$entitySerializer = $serializerFactory->newEntitySerializer();
$dataTypeLookup = $this->propertyDatatypeLookup;
$dumper = new JsonDumpGenerator($output, $this->entityLookup, $entitySerializer, $this->entityPrefetcher, $dataTypeLookup);
$dumper->setUseSnippets((bool) $this->getOption('snippet', false));
return $dumper;
}
private function getJsonDumperWithExceptionHandler(array $ids, Exception $ex)
{
$entityLookup = $this->getEntityLookupThrows($ex);
$out = fopen('php://output', 'w');
$serializer = $this->serializerFactory->newEntitySerializer();
$jsonDumper = new JsonDumpGenerator($out, $entityLookup, $serializer, new NullEntityPrefetcher(), $this->getMockPropertyDataTypeLookup());
$exceptionHandler = $this->getMock('Wikibase\\Lib\\Reporting\\ExceptionHandler');
$exceptionHandler->expects($this->exactly(count($ids)))->method('handleException');
$jsonDumper->setExceptionHandler($exceptionHandler);
return $jsonDumper;
}