9.5/_ip_anonymization_utility_test_8php_source.html

<?php

declare(strict_types = 1);

namespace ‪TYPO3\CMS\Core\Tests\Unit\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 ‪TYPO3\CMS\Core\Utility\IpAnonymizationUtility;

use TYPO3\TestingFramework\Core\Unit\UnitTestCase;


class ‪IpAnonymizationUtilityTest extends UnitTestCase

{


    public function ‪anonymizeIpReturnsCorrectValueDataProvider(): array

    {

        return [

            'empty address' => ['', 1, ''],

            'IPv4 address with mask 0' => ['192.158.130.10', 0, '192.158.130.10'],

            'IPv4 address with mask 1' => ['192.158.130.10', 1, '192.158.130.0'],

            'IPv4 address with mask 2' => ['192.158.130.10', 2, '192.158.0.0'],

            'IPv4 address with fallback' => ['192.158.130.10', null, '192.158.130.0'],

            'IPv6 address with mask 0' => ['0064:ff9b:0000:0000:0000:0000:18.52.86.120', 0, '0064:ff9b:0000:0000:0000:0000:18.52.86.120'],

            'IPv6 address with mask 1' => ['2002:6dcd:8c74:6501:fb2:61c:ac98:6bea', 1, '2002:6dcd:8c74:6501::'],

            'IPv6 address with mask 2' => ['2002:6dcd:8c74:6501:fb2:61c:ac98:6bea', 2, '2002:6dcd:8c74::'],

            'IPv6 address with fallback' => ['2002:6dcd:8c74:6501:fb2:61c:ac98:6bea', null, '2002:6dcd:8c74:6501::'],

            'IPv4-Embedded IPv6 Address' => ['::ffff:18.52.86.120', 1, '::'],

            'anonymized IPv4 address' => ['192.158.0.0', 1, '192.158.0.0'],

            'invalid IPv4 address given' => ['127.0.01', 1, ''],

            'invalid IPv6 address given' => ['ffff18.52.86.120', 1, ''],

        ];

    }


    public function ‪anonymizeIpReturnsCorrectValue(string $address, int $mask = null, string $expected)

    {

        // set the default if $mask is null

        ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['ipAnonymization'] = 1;

        $this->assertEquals($expected, ‪IpAnonymizationUtility::anonymizeIp($address, $mask));

    }


    public function ‪wrongMaskForAnonymizeIpThrowsException()

    {

        $this->expectException(\UnexpectedValueException::class);

        $this->expectExceptionCode(1519739203);


        ‪IpAnonymizationUtility::anonymizeIp('', 3);

    }

}