LazyObjectStorageTest.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Extbase\Tests\Functional\Persistence;
 
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Core\Core\SystemEnvironmentBuilder;
use ‪TYPO3\CMS\Core\Http\ServerRequest;
use ‪TYPO3\CMS\Extbase\Persistence\Generic\LazyObjectStorage;
use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
use ‪TYPO3Tests\BlogExample\Domain\Model\Blog;
use ‪TYPO3Tests\BlogExample\Domain\Model\Post;
 
final class ‪LazyObjectStorageTest extends FunctionalTestCase
{
    protected array ‪$coreExtensionsToLoad = ['extbase'];
 
    protected array ‪$testExtensionsToLoad = [
        'typo3/sysext/extbase/Tests/Functional/Fixtures/Extensions/blog_example',
    ];
 
    protected function ‪setUp(): void
    {
        parent::setUp();
        $this->importCSVDataSet(__DIR__ . '/Fixtures/LazyObjectStorageTestImport.csv');
        $request = (new ‪ServerRequest())->withAttribute('applicationType', ‪SystemEnvironmentBuilder::REQUESTTYPE_BE);
        ‪$GLOBALS['TYPO3_REQUEST'] = $request;
    }
 
    #[Test]
    public function ‪serializeAndUnserialize(): void
    {
        $blog = new ‪Blog();
        $blog->_setProperty('uid', 1);
        $blog->_setProperty('posts', new ‪LazyObjectStorage($blog, 'posts', 10));
 
        $serialized = serialize($blog->getPosts());
 
        self::assertFalse(str_contains($serialized, 'dataMapper'), 'Assert that serialized object string does not contain dataMapper');
 
        $postsProxy = unserialize($serialized, ['allowed_classes' => true]);
        self::assertInstanceOf(LazyObjectStorage::class, $postsProxy, 'Assert that $postsProxy is an instance of LazyObjectStorage');
 
        $posts = $postsProxy->toArray();
 
        self::assertInstanceOf(Post::class, $posts[0], 'Assert that $posts[0] is an instance of Post');
        self::assertInstanceOf(Post::class, $posts[1], 'Assert that $posts[1] is an instance of Post');
 
        self::assertSame('Post1', $posts[0]->getTitle());
        self::assertSame('Post2', $posts[1]->getTitle());
    }
}