FieldRdfaDatatypeCallbackTest.php

<?php

namespace Drupal\Tests\rdf\Kernel\Field;

use Drupal\entity_test\Entity\EntityTest;

/**
 * Tests the RDFa output of a text field formatter with a datatype callback.
 *
 * @group rdf
 */
class FieldRdfaDatatypeCallbackTest extends FieldRdfaTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected $fieldType = 'text';
  
  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'text',
    'filter',
    'rdf_test',
  ];
  protected function setUp() {
    parent::setUp();
    $this->createTestField();
    $this->installConfig([
      'filter',
    ]);
    // Add the mapping.
    $mapping = rdf_get_mapping('entity_test', 'entity_test');
    $mapping->setFieldMapping($this->fieldName, [
      'properties' => [
        'schema:interactionCount',
      ],
      'datatype_callback' => [
        'callable' => 'Drupal\\rdf_test\\TestDataConverter::convertFoo',
      ],
    ])
      ->save();
    // Set up test values.
    $this->testValue = $this->randomMachineName();
    $this->entity = EntityTest::create();
    $this->entity->{$this->fieldName}->value = $this->testValue;
    $this->entity
      ->save();
    $this->uri = $this->getAbsoluteUri($this->entity);
  }
  
  /**
   * Tests the default formatter.
   */
  public function testDefaultFormatter() {
    // Expected value is the output of the datatype callback, not the raw value.
    $this->assertFormatterRdfa([
      'type' => 'text_default',
    ], 'http://schema.org/interactionCount', [
      'value' => 'foo' . $this->testValue,
    ]);
  }

}