function FileFieldAttributesTest::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/FileFieldAttributesTest.php, line 100

Class

FileFieldAttributesTest

Tests the RDFa markup of filefields.

Namespace

Code

public function testNodeTeaser() {
    // Render the teaser.
    $node_render_array = \Drupal::entityTypeManager()->getViewBuilder('node')
        ->view($this->node, 'teaser');
    $html = \Drupal::service('renderer')->renderRoot($node_render_array);
    $node_uri = $this->node
        ->toUrl('canonical', [
        'absolute' => TRUE,
    ])
        ->toString();
    $file_uri = $this->file
        ->createFileUrl(FALSE);
    // Node relation to attached file.
    $expected_value = [
        'type' => 'uri',
        'value' => $file_uri,
    ];
    $this->assertTrue($this->hasRdfProperty($html, $this->baseUri, $node_uri, 'http://www.w3.org/2000/01/rdf-schema#seeAlso', $expected_value), 'Node to file relation found in RDF output (rdfs:seeAlso).');
    $this->drupalGet('node');
}