public function testRedirectTragetLookupForExistingEntry()
{
$property = new DIProperty('RedirectLookupForExistingEntry');
$semanticData = new SemanticData(new DIWikiPage(__METHOD__, NS_MAIN, ''));
$semanticData->addDataValue(DataValueFactory::getInstance()->newPropertyObjectValue($property, 'Bar'));
$this->store->doSparqlDataUpdate($semanticData);
$expNsResource = new ExpNsResource('RedirectLookupForExistingEntry', Exporter::getNamespaceUri('property'), 'property');
$instance = new RedirectLookup($this->sparqlDatabase);
$instance->clear();
$exists = null;
$this->assertSame($expNsResource, $instance->findRedirectTargetResource($expNsResource, $exists));
$this->assertTrue($exists);
}
/**
* Find a normalized representation of the given SMWExpResource that can
* be used in an update of the stored data. Normalization uses
* redirects. The type of the ExpElement might change, especially into
* SMWExpData in order to store auxiliary properties.
* Moreover, the method records any auxiliary data that should be
* written to the store when including this SMWExpElement into updates.
* This auxiliary data is collected in a call-by-ref array.
*
* @since 1.6
*
* @param ExpResource $expResource object containing the update data
* @param $auxiliaryExpData array of SMWExpData
*
* @return ExpElement
*/
private function expandUpdateExpResource(ExpResource $expResource, array &$auxiliaryExpData)
{
$exists = true;
if ($expResource instanceof ExpNsResource) {
$elementTarget = $this->redirectLookup->findRedirectTargetResource($expResource, $exists);
} else {
$elementTarget = $expResource;
}
if (!$exists && $elementTarget->getDataItem() instanceof DIWikiPage) {
$diWikiPage = $elementTarget->getDataItem();
$hash = $diWikiPage->getHash();
if (!isset(self::$dataItemExportCache[$hash])) {
self::$dataItemExportCache[$hash] = Exporter::getInstance()->makeExportDataForSubject($diWikiPage, true);
}
$auxiliaryExpData[$hash] = self::$dataItemExportCache[$hash];
}
return $elementTarget;
}
/**
* @dataProvider nonRedirectableResourceProvider
*/
public function testRedirectTargetForNonRedirectableResource($expNsResource)
{
$repositoryConnection = $this->getMockBuilder('\\SMW\\SPARQLStore\\RepositoryConnection')->disableOriginalConstructor()->getMock();
$instance = new RedirectLookup($repositoryConnection);
$instance->reset();
$exists = null;
$instance->findRedirectTargetResource($expNsResource, $exists);
$instance->reset();
$this->assertFalse($exists);
}
/**
* @dataProvider nonRedirectableResourceProvider
*/
public function testRedirectTargetForNonRedirectableResource($expNsResource)
{
$cache = $this->getMockBuilder('\\Onoi\\Cache\\Cache')->disableOriginalConstructor()->getMock();
$cache->expects($this->never())->method('contains');
$connection = $this->getMockBuilder('\\SMWSparqlDatabase')->disableOriginalConstructor()->getMock();
$instance = new RedirectLookup($connection, $cache);
$exists = null;
$instance->findRedirectTargetResource($expNsResource, $exists);
$this->assertFalse($exists);
$instance->clear();
}