9.5/_like_wildcard_test_8php_source.html

<?php

namespace ‪TYPO3\CMS\IndexedSearch\Tests\Functional\Utility;


/*

 * 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 Doctrine\DBAL\Platforms\MySqlPlatform;

use ‪TYPO3\CMS\Core\Database\ConnectionPool;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use ‪TYPO3\CMS\IndexedSearch\Utility\LikeWildcard;

use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;


class ‪LikeWildcardTest extends FunctionalTestCase

{

    public function ‪getLikeQueryPart($tableName, $fieldName, $likeValue, $wildcard, $expected)

    {

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

        $subject = ‪LikeWildcard::cast($wildcard);

        // MySQL has support for backslash escape sequences, the expected results needs to take

        // the additional quoting into account.

        if ($connection->getDatabasePlatform() instanceof MySqlPlatform) {

            $expected = addcslashes($expected, '\\');

        }

        $expected = $connection->quoteIdentifier($fieldName) . ' ' . $expected;

        $this->assertSame($expected, $subject->getLikeQueryPart($tableName, $fieldName, $likeValue));

    }


    public function ‪getLikeQueryPartDataProvider()

    {

        return [

            'no placeholders and no wildcard mode' => [

                'tt_content',

                'body',

                'searchstring',

                ‪LikeWildcard::NONE,

                "LIKE 'searchstring'"

            ],

            'no placeholders and left wildcard mode' => [

                'tt_content',

                'body',

                'searchstring',

                ‪LikeWildcard::LEFT,

                "LIKE '%searchstring'"

            ],

            'no placeholders and right wildcard mode' => [

                'tt_content',

                'body',

                'searchstring',

                ‪LikeWildcard::RIGHT,

                "LIKE 'searchstring%'"

            ],

            'no placeholders and both wildcards mode' => [

                'tt_content',

                'body',

                'searchstring',

                ‪LikeWildcard::BOTH,

                "LIKE '%searchstring%'"

            ],

            'underscore placeholder and left wildcard mode' => [

                'tt_content',

                'body',

                'search_string',

                ‪LikeWildcard::LEFT,

                "LIKE '%search\\_string'"

            ],

            'percent placeholder and right wildcard mode' => [

                'tt_content',

                'body',

                'search%string',

                ‪LikeWildcard::RIGHT,

                "LIKE 'search\\%string%'"

            ],

            'percent and underscore placeholder and both wildcards mode' => [

                'tt_content',

                'body',

                '_search%string_',

                ‪LikeWildcard::RIGHT,

                "LIKE '\\_search\\%string\\_%'"

            ],

        ];

    }

}