BytesViewHelperTest.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\Fluid\Tests\Functional\ViewHelpers\Format;
 
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Test;
use ‪TYPO3\CMS\Fluid\Core\Rendering\RenderingContextFactory;
use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
use TYPO3Fluid\Fluid\View\TemplateView;
 
final class ‪BytesViewHelperTest extends FunctionalTestCase
{
    protected bool ‪$initializeDatabase = false;
 
    public static function ‪renderConvertsAValueDataProvider(): array
    {
        return [
            // invalid values
            [
                '<f:format.bytes value="invalid" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '0 B',
            ],
            [
                '<f:format.bytes value="" decimals="2" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '0.00 B',
            ],
            [
                '<f:format.bytes value="{}" decimals="2" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '0.00 B',
            ],
            // valid values
            [
                '<f:format.bytes value="123" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '123 B',
            ],
            [
                '<f:format.bytes value="43008" decimals="1" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '42.0 KB',
            ],
            [
                '<f:format.bytes value="1024" decimals="1" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '1.0 KB',
            ],
            [
                '<f:format.bytes value="1023" decimals="2" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '1,023.00 B',
            ],
            [
                '<f:format.bytes value="1073741823" decimals="1" thousandsSeparator="." units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '1.024.0 MB',
            ],
            [
                '<f:format.bytes value="{1024 ^ 5}" decimals="1" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '1.0 PB',
            ],
            [
                '<f:format.bytes value="{1024 ^ 8}" decimals="1" units="B,KB,MB,GB,TB,PB,EB,ZB,YB" />',
                '1.0 YB',
            ],
            [
                '<f:format.bytes units="B,KB,MB,GB,TB,PB,EB,ZB,YB">12345</f:format.bytes>',
                '12 KB',
            ],
        ];
    }
 
    #[DataProvider('renderConvertsAValueDataProvider')]
    #[Test]
    public function ‪renderConvertsAValue(string $src, string $expected): void
    {
        $context = $this->get(RenderingContextFactory::class)->create();
        $context->getTemplatePaths()->setTemplateSource($src);
        self::assertSame($expected, (new TemplateView($context))->render());
    }
}