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