MarkupNormalizerTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\serialization\Unit\Normalizer;

use Drupal\Core\Render\Markup;
use Drupal\Core\Template\Attribute;
use Drupal\serialization\Normalizer\MarkupNormalizer;
use Drupal\Tests\serialization\Traits\JsonSchemaTestTrait;
use Drupal\Tests\UnitTestCase;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Group;

/**
 * Tests Drupal\serialization\Normalizer\MarkupNormalizer.
 */
final class MarkupNormalizerTest extends UnitTestCase {
  use JsonSchemaTestTrait;
  
  /**
   * The TypedDataNormalizer instance.
   *
   * @var \Drupal\serialization\Normalizer\TypedDataNormalizer
   */
  protected $normalizer;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->normalizer = new MarkupNormalizer();
  }
  
  /**
   * Test the normalizer properly delegates schema discovery to its subject.
   */
  public function testDelegatedSchemaDiscovery() : void {
    $schema = $this->normalizer
      ->getNormalizationSchema(new Attribute([
      'data-test' => 'testing',
    ]));
    $this->assertEquals('Rendered HTML element attributes', $schema['description']);
  }
  
  /**
   * {@inheritdoc}
   */
  public static function jsonSchemaDataProvider() : array {
    return [
      'markup' => [
        Markup::create('Generic Markup'),
      ],
      'attribute' => [
        new Attribute([
          'data-test' => 'testing',
        ]),
      ],
    ];
  }

}