phpOMS/tests/Utils/Encoding/CaesarTest.php

<?php
/**
 * Orange Management
 *
 * PHP Version 7.4
 *
 * @package   tests
 * @copyright Dennis Eichhorn
 * @license   OMS License 1.0
 * @version   1.0.0
 * @link      https://orange-management.org
 */
declare(strict_types=1);

namespace phpOMS\tests\Utils\Encoding;

use phpOMS\Utils\Encoding\Caesar;
use phpOMS\Utils\RnG\StringUtils;

/**
 * @internal
 */
class CaesarTest extends \PHPUnit\Framework\TestCase
{
    /**
     * @covers phpOMS\Utils\Encoding\Caesar
     */
    public function testVolume() : void
    {
        for ($i = 0; $i < 100; ++$i) {
            $raw = StringUtils::generateString(1, 100);
            $key = StringUtils::generateString(1, 100);

            self::assertNotEquals($raw, Caesar::encode($raw, $key));
            self::assertEquals($raw, Caesar::decode(Caesar::encode($raw, $key), $key));
        }
    }
}