function 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/tests/src/Functional/EntityReferenceFieldAttributesTest.php, line 109

Class

EntityReferenceFieldAttributesTest

Tests RDFa markup generation for taxonomy term fields.

Namespace

Code

public function testNodeTeaser() {
    // Set the teaser display to show this field.
    \Drupal::service('entity_display.repository')->getViewDisplay('node', 'article', 'teaser')
        ->setComponent($this->fieldName, [
        '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->toUrl('canonical', [
        'absolute' => TRUE,
    ])
        ->toString();
    $taxonomy_term_2_uri = $term2->toUrl('canonical', [
        'absolute' => TRUE,
    ])
        ->toString();
    // Create the node.
    $node = $this->drupalCreateNode([
        'type' => 'article',
    ]);
    $node->set($this->fieldName, [
        [
            'target_id' => $term1->id(),
        ],
        [
            'target_id' => $term2->id(),
        ],
    ]);
    // Render the node.
    $node_render_array = \Drupal::entityTypeManager()->getViewBuilder('node')
        ->view($node, 'teaser');
    $html = \Drupal::service('renderer')->renderRoot($node_render_array);
    // Node relations to taxonomy terms.
    $node_uri = $node->toUrl('canonical', [
        'absolute' => TRUE,
    ])
        ->toString();
    $expected_value = [
        'type' => 'uri',
        'value' => $taxonomy_term_1_uri,
    ];
    $this->assertTrue($this->hasRdfProperty($html, $this->baseUri, $node_uri, 'http://purl.org/dc/terms/subject', $expected_value), 'Node to term relation found in RDF output (dc:subject).');
    $expected_value = [
        'type' => 'uri',
        'value' => $taxonomy_term_2_uri,
    ];
    $this->assertTrue($this->hasRdfProperty($html, $this->baseUri, $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 = [
        '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 = [
        '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 = [
        '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 = [
        '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).');
}