62 lines
1.6 KiB
PHP
62 lines
1.6 KiB
PHP
<?php
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namespace Shaarli\Http;
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require_once 'application/http/HttpUtils.php';
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/**
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* Unitary tests for getIpAddressFromProxy()
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*/
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class GetIpAdressFromProxyTest extends \PHPUnit\Framework\TestCase
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{
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/**
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* Test without proxy
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*/
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public function testWithoutProxy()
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{
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$this->assertFalse(getIpAddressFromProxy(array(), array()));
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}
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/**
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* Test with a single IP in proxy header.
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*/
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public function testWithOneForwardedIp()
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{
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$ip = '1.1.1.1';
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$server = array('HTTP_X_FORWARDED_FOR' => $ip);
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$this->assertEquals($ip, getIpAddressFromProxy($server, array()));
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}
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/**
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* Test with a multiple IPs in proxy header.
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*/
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public function testWithMultipleForwardedIp()
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{
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$ip = '1.1.1.1';
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$ip2 = '2.2.2.2';
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$server = array('HTTP_X_FORWARDED_FOR' => $ip .','. $ip2);
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$this->assertEquals($ip2, getIpAddressFromProxy($server, array()));
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$server = array('HTTP_X_FORWARDED_FOR' => $ip .' , '. $ip2);
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$this->assertEquals($ip2, getIpAddressFromProxy($server, array()));
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}
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/**
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* Test with a trusted IP address.
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*/
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public function testWithTrustedIp()
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{
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$ip = '1.1.1.1';
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$ip2 = '2.2.2.2';
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$server = array('HTTP_X_FORWARDED_FOR' => $ip);
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$this->assertFalse(getIpAddressFromProxy($server, array($ip)));
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$server = array('HTTP_X_FORWARDED_FOR' => $ip .','. $ip2);
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$this->assertEquals($ip2, getIpAddressFromProxy($server, array($ip)));
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$this->assertFalse(getIpAddressFromProxy($server, array($ip, $ip2)));
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}
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}
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