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104 lines
3.5 KiB
104 lines
3.5 KiB
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\HttpFoundation\IpUtils;
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class IpUtilsTest extends TestCase
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{
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/**
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* @dataProvider getIpv4Data
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*/
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public function testIpv4($matches, $remoteAddr, $cidr)
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{
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$this->assertSame($matches, IpUtils::checkIp($remoteAddr, $cidr));
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}
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public function getIpv4Data()
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{
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return [
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[true, '192.168.1.1', '192.168.1.1'],
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[true, '192.168.1.1', '192.168.1.1/1'],
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[true, '192.168.1.1', '192.168.1.0/24'],
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[false, '192.168.1.1', '1.2.3.4/1'],
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[false, '192.168.1.1', '192.168.1.1/33'], // invalid subnet
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[true, '192.168.1.1', ['1.2.3.4/1', '192.168.1.0/24']],
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[true, '192.168.1.1', ['192.168.1.0/24', '1.2.3.4/1']],
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[false, '192.168.1.1', ['1.2.3.4/1', '4.3.2.1/1']],
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[true, '1.2.3.4', '0.0.0.0/0'],
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[true, '1.2.3.4', '192.168.1.0/0'],
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[false, '1.2.3.4', '256.256.256/0'], // invalid CIDR notation
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[false, 'an_invalid_ip', '192.168.1.0/24'],
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];
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}
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/**
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* @dataProvider getIpv6Data
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*/
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public function testIpv6($matches, $remoteAddr, $cidr)
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{
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if (!\defined('AF_INET6')) {
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$this->markTestSkipped('Only works when PHP is compiled without the option "disable-ipv6".');
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}
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$this->assertSame($matches, IpUtils::checkIp($remoteAddr, $cidr));
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}
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public function getIpv6Data()
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{
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return [
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[true, '2a01:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65'],
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[false, '2a00:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65'],
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[false, '2a01:198:603:0:396e:4789:8e99:890f', '::1'],
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[true, '0:0:0:0:0:0:0:1', '::1'],
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[false, '0:0:603:0:396e:4789:8e99:0001', '::1'],
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[true, '0:0:603:0:396e:4789:8e99:0001', '::/0'],
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[true, '0:0:603:0:396e:4789:8e99:0001', '2a01:198:603:0::/0'],
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[true, '2a01:198:603:0:396e:4789:8e99:890f', ['::1', '2a01:198:603:0::/65']],
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[true, '2a01:198:603:0:396e:4789:8e99:890f', ['2a01:198:603:0::/65', '::1']],
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[false, '2a01:198:603:0:396e:4789:8e99:890f', ['::1', '1a01:198:603:0::/65']],
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[false, '}__test|O:21:"JDatabaseDriverMysqli":3:{s:2', '::1'],
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[false, '2a01:198:603:0:396e:4789:8e99:890f', 'unknown'],
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];
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}
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/**
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* @requires extension sockets
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*/
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public function testAnIpv6WithOptionDisabledIpv6()
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{
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$this->expectException('RuntimeException');
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if (\defined('AF_INET6')) {
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$this->markTestSkipped('Only works when PHP is compiled with the option "disable-ipv6".');
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}
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IpUtils::checkIp('2a01:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65');
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}
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/**
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* @dataProvider invalidIpAddressData
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*/
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public function testInvalidIpAddressesDoNotMatch($requestIp, $proxyIp)
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{
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$this->assertFalse(IpUtils::checkIp4($requestIp, $proxyIp));
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}
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public function invalidIpAddressData()
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{
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return [
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'invalid proxy wildcard' => ['192.168.20.13', '*'],
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'invalid proxy missing netmask' => ['192.168.20.13', '0.0.0.0'],
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'invalid request IP with invalid proxy wildcard' => ['0.0.0.0', '*'],
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];
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}
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}
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