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,
        ]);
    }

}