DateTimeFieldRdfaTest.php

<?php

namespace Drupal\Tests\rdf\Kernel\Field;

use Drupal\entity_test\Entity\EntityTest;

/**
 * Tests RDFa output by datetime field formatters.
 *
 * @group rdf
 * @group legacy
 */
class DateTimeFieldRdfaTest extends FieldRdfaTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $fieldType = 'datetime';
    
    /**
     * The 'value' property value for testing.
     *
     * @var string
     */
    protected $testValue = '2014-01-28T06:01:01';
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'datetime',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->createTestField();
        // Add the mapping.
        $mapping = rdf_get_mapping('entity_test', 'entity_test');
        $mapping->setFieldMapping($this->fieldName, [
            'properties' => [
                'schema:dateCreated',
            ],
        ])
            ->save();
        // Set up test entity.
        $this->entity = EntityTest::create([]);
        $this->entity->{$this->fieldName}->value = $this->testValue;
    }
    
    /**
     * Tests the default formatter.
     */
    public function testDefaultFormatter() {
        $this->assertFormatterRdfa([
            'type' => 'datetime_default',
        ], 'http://schema.org/dateCreated', [
            'value' => $this->testValue . 'Z',
            'type' => 'literal',
            'datatype' => 'http://www.w3.org/2001/XMLSchema#dateTime',
        ]);
    }

}