GifBuilderTest.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\Frontend\Tests\Functional\Imaging;
 
use ‪TYPO3\CMS\Core\Core\Environment;
use ‪TYPO3\CMS\Core\Core\SystemEnvironmentBuilder;
use ‪TYPO3\CMS\Core\Http\ServerRequest;
use ‪TYPO3\CMS\Core\Resource\StorageRepository;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Frontend\Imaging\GifBuilder;
use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
 
class ‪GifBuilderTest extends FunctionalTestCase
{
    public function ‪overlayImagesHasStableHash(): void
    {
        $this->importDataSet('PACKAGE:typo3/testing-framework/Resources/Core/Functional/Fixtures/sys_file_storage.xml');
        $this->setUpBackendUserFromFixture(1);
 
        ‪$GLOBALS['TYPO3_REQUEST'] = (new ‪ServerRequest('https://www.example.com/'))
            ->withAttribute('applicationType', ‪SystemEnvironmentBuilder::REQUESTTYPE_BE);
 
        copy(
            __DIR__ . '/../Fixtures/Images/kasper-skarhoj1.jpg',
            ‪Environment::getPublicPath() . '/fileadmin/kasper-skarhoj1.jpg'
        );
 
        $storageRepository = GeneralUtility::makeInstance(StorageRepository::class)->findByUid(1);
        $file = $storageRepository->getFile('kasper-skarhoj1.jpg');
 
        self::assertFalse($file->isMissing());
 
        $fileArray = [
            'XY' => '[10.w],[10.h]',
            'format' => 'jpg',
            'quality' => 88,
            '10' => 'IMAGE',
            '10.' => [
                'file.width' => 300,
                'file' => $file,
            ],
            '30' => 'IMAGE',
            '30.' => [
                'file' => $file,
                'file.' => [
                    'align' => 'l,t',
                    'width' => 100,
                ],
            ],
        ];
 
        $gifBuilder = new ‪GifBuilder();
        $gifBuilder->start($fileArray, []);
        $setup1 = $gifBuilder->setup;
        $fileName1 = $gifBuilder->gifBuild();
 
        // Recreate a fresh GifBuilder instance, to catch inconsistencies in hashing for different instances
        $gifBuilder = new ‪GifBuilder();
        $gifBuilder->start($fileArray, []);
        $setup2 = $gifBuilder->setup;
        $fileName2 = $gifBuilder->gifBuild();
 
        self::assertSame($setup1, $setup2, 'The Setup resulting from two equal configurations must be equal');
        self::assertSame($fileName1, $fileName2);
    }
}