InputHiddenElementTest.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\Backend\Tests\Unit\Form\Element;
 
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Backend\Form\Element\InputHiddenElement;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
final class ‪InputHiddenElementTest extends UnitTestCase
{
    #[Test]
    public function ‪renderReturnsElementsAsAdditionalHiddenFields(): void
    {
        $data = [
            'parameterArray' => [
                'itemFormElName' => 'foo',
                'itemFormElValue' => 'bar',
            ],
        ];
        $subject = new ‪InputHiddenElement();
        $subject->setData($data);
        $result = $subject->render();
        $additionalHiddenFieldsResult = array_pop($result['additionalHiddenFields']);
        self::assertStringContainsString('name="foo"', $additionalHiddenFieldsResult);
        self::assertStringContainsString('value="bar"', $additionalHiddenFieldsResult);
        self::assertStringContainsString('type="hidden"', $additionalHiddenFieldsResult);
    }
}