setBundleMapping([ 'types' => ['sioc:Item', 'foaf:Document'], ]) ->setFieldMapping('title', [ 'properties' => ['dc:title'], ]) ->setFieldMapping('created', [ 'properties' => ['dc:date', 'dc:created'], 'datatype' => 'xsd:dateTime', 'datatype_callback' => ['callable' => 'Drupal\rdf\CommonDataConverter::dateIso8601Value'], ]) ->save(); } /** * Creates a node of type article and tests its RDFa markup. */ public function testNodeAttributes() { // Create node with single quotation mark title to ensure it does not get // escaped more than once. $node = $this->drupalCreateNode([ 'type' => 'article', 'title' => $this->randomMachineName(8) . "'", ]); $node_uri = $node->url('canonical', ['absolute' => TRUE]); $base_uri = \Drupal::url('', [], ['absolute' => TRUE]); // Parses front page where the node is displayed in its teaser form. $parser = new \EasyRdf_Parser_Rdfa(); $graph = new \EasyRdf_Graph(); $parser->parse($graph, $this->drupalGet('node/' . $node->id()), 'rdfa', $base_uri); // Inspects RDF graph output. // Node type. $expected_value = [ 'type' => 'uri', 'value' => 'http://rdfs.org/sioc/ns#Item', ]; $this->assertTrue($graph->hasProperty($node_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Node type found in RDF output (sioc:Item).'); // Node type. $expected_value = [ 'type' => 'uri', 'value' => 'http://xmlns.com/foaf/0.1/Document', ]; $this->assertTrue($graph->hasProperty($node_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Node type found in RDF output (foaf:Document).'); // Node title. $expected_value = [ 'type' => 'literal', 'value' => $node->getTitle(), 'lang' => 'en', ]; $this->assertTrue($graph->hasProperty($node_uri, 'http://purl.org/dc/terms/title', $expected_value), 'Node title found in RDF output (dc:title).'); // Node date (date format must be UTC). $expected_value = [ 'type' => 'literal', 'value' => \Drupal::service('date.formatter')->format($node->getCreatedTime(), 'custom', 'c', 'UTC'), 'datatype' => 'http://www.w3.org/2001/XMLSchema#dateTime', ]; $this->assertTrue($graph->hasProperty($node_uri, 'http://purl.org/dc/terms/date', $expected_value), 'Node date found in RDF output (dc:date).'); // Node date (date format must be UTC). $expected_value = [ 'type' => 'literal', 'value' => \Drupal::service('date.formatter')->format($node->getCreatedTime(), 'custom', 'c', 'UTC'), 'datatype' => 'http://www.w3.org/2001/XMLSchema#dateTime', ]; $this->assertTrue($graph->hasProperty($node_uri, 'http://purl.org/dc/terms/created', $expected_value), 'Node date found in RDF output (dc:created).'); } }