function EntityReferenceFieldAttributesTest::testNodeTeaser in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/modules/rdf/src/Tests/EntityReferenceFieldAttributesTest.php \Drupal\rdf\Tests\EntityReferenceFieldAttributesTest::testNodeTeaser()

Tests if file fields in teasers have correct resources.

Ensure that file fields have the correct resource as the object in RDFa when displayed as a teaser.

File

core/modules/rdf/src/Tests/EntityReferenceFieldAttributesTest.php, line 85

Contains \Drupal\rdf\Tests\EntityReferenceFieldAttributesTest.

Class

EntityReferenceFieldAttributesTest

Tests RDFa markup generation for taxonomy term fields.

Namespace

Drupal\rdf\Tests

Code

function testNodeTeaser() {

  // Set the teaser display to show this field.
  entity_get_display('node', 'article', 'teaser')
    ->setComponent($this->fieldName, array(
    'type' => 'entity_reference_label',
  ))
    ->save();

  // Create a term in each vocabulary.
  $term1 = $this
    ->createTerm($this->vocabulary);
  $term2 = $this
    ->createTerm($this->vocabulary);
  $taxonomy_term_1_uri = $term1
    ->url('canonical', [
    'absolute' => TRUE,
  ]);
  $taxonomy_term_2_uri = $term2
    ->url('canonical', [
    'absolute' => TRUE,
  ]);

  // Create the node.
  $node = $this
    ->drupalCreateNode(array(
    'type' => 'article',
  ));
  $node
    ->set($this->fieldName, array(
    array(
      'target_id' => $term1
        ->id(),
    ),
    array(
      'target_id' => $term2
        ->id(),
    ),
  ));

  // Render the node.
  $node_render_array = entity_view_multiple(array(
    $node,
  ), 'teaser');
  $html = \Drupal::service('renderer')
    ->renderRoot($node_render_array);

  // Parse the teaser.
  $parser = new \EasyRdf_Parser_Rdfa();
  $graph = new \EasyRdf_Graph();
  $base_uri = \Drupal::url('<front>', [], [
    'absolute' => TRUE,
  ]);
  $parser
    ->parse($graph, $html, 'rdfa', $base_uri);

  // Node relations to taxonomy terms.
  $node_uri = $node
    ->url('canonical', [
    'absolute' => TRUE,
  ]);
  $expected_value = array(
    'type' => 'uri',
    'value' => $taxonomy_term_1_uri,
  );
  $this
    ->assertTrue($graph
    ->hasProperty($node_uri, 'http://purl.org/dc/terms/subject', $expected_value), 'Node to term relation found in RDF output (dc:subject).');
  $expected_value = array(
    'type' => 'uri',
    'value' => $taxonomy_term_2_uri,
  );
  $this
    ->assertTrue($graph
    ->hasProperty($node_uri, 'http://purl.org/dc/terms/subject', $expected_value), 'Node to term relation found in RDF output (dc:subject).');

  // Taxonomy terms triples.
  // Term 1.
  $expected_value = array(
    'type' => 'uri',
    'value' => 'http://www.w3.org/2004/02/skos/core#Concept',
  );

  // @todo Enable with https://www.drupal.org/node/2072791.

  //$this->assertTrue($graph->hasProperty($taxonomy_term_1_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Taxonomy term type found in RDF output (skos:Concept).');
  $expected_value = array(
    'type' => 'literal',
    'value' => $term1
      ->getName(),
  );

  //$this->assertTrue($graph->hasProperty($taxonomy_term_1_uri, 'http://www.w3.org/2000/01/rdf-schema#label', $expected_value), 'Taxonomy term name found in RDF output (rdfs:label).');

  // Term 2.
  $expected_value = array(
    'type' => 'uri',
    'value' => 'http://www.w3.org/2004/02/skos/core#Concept',
  );

  //$this->assertTrue($graph->hasProperty($taxonomy_term_2_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Taxonomy term type found in RDF output (skos:Concept).');
  $expected_value = array(
    'type' => 'literal',
    'value' => $term2
      ->getName(),
  );

  //$this->assertTrue($graph->hasProperty($taxonomy_term_2_uri, 'http://www.w3.org/2000/01/rdf-schema#label', $expected_value), 'Taxonomy term name found in RDF output (rdfs:label).');
}