9.5/_get_unique_test_8php_source.html

<?php

declare(strict_types = 1);

namespace ‪TYPO3\CMS\Core\Tests\Functional\DataHandling\DataHandler;


/*

 * 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!

 */


use ‪TYPO3\CMS\Core\Crypto\Random;

use ‪TYPO3\CMS\Core\Database\ConnectionPool;

use ‪TYPO3\CMS\Core\DataHandling\DataHandler;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;


class ‪GetUniqueTest extends \TYPO3\TestingFramework\Core\Functional\FunctionalTestCase

{

    protected function ‪setUp()

    {

        parent::setUp();


        $connection = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable('pages');

        $connection->insert('pages', ['title' => 'ExistingPage']);

        $connection->insert('pages', ['title' => 'ManyPages']);

        for ($i = 0; $i <= 100; $i++) {

            $connection->insert('pages', ['title' => 'ManyPages' . $i]);

        }

    }


    public function ‪getUniqueDataProvider(): array

    {

        $randomValue = GeneralUtility::makeInstance(Random::class)->generateRandomHexString(10);


        return [

            'unique value' => [$randomValue, $randomValue],

            'non-unique value' => ['ExistingPage', 'ExistingPage0'],

            'uniqueness not enforceable' => ['ManyPages', 'ManyPages100'],

        ];

    }


    public function ‪getUnique(string $value, string $expected)

    {

        $dataHandler = GeneralUtility::makeInstance(DataHandler::class);

        $this->assertSame(

            $expected,

            $dataHandler->getUnique('pages', 'title', $value, 0, 0)

        );

    }

}