tests/http/HttpUtils/ClientIpIdTest.php

   1 <?php
   2 /**
   3  * HttpUtils' tests
   4  */
   5
   6 namespace Shaarli\Http;
   7
   8 require_once 'application/http/HttpUtils.php';
   9
  10 /**
  11  * Unitary tests for client_ip_id()
  12  */
  13 class ClientIpIdTest extends \PHPUnit\Framework\TestCase
  14 {
  15     /**
  16      * Get a remote client ID based on its IP
  17      */
  18     public function testClientIpIdRemote()
  19     {
  20         $this->assertEquals(
  21             '10.1.167.42',
  22             client_ip_id(['REMOTE_ADDR' => '10.1.167.42'])
  23         );
  24     }
  25
  26     /**
  27      * Get a remote client ID based on its IP and proxy information (1)
  28      */
  29     public function testClientIpIdRemoteForwarded()
  30     {
  31         $this->assertEquals(
  32             '10.1.167.42_127.0.1.47',
  33             client_ip_id([
  34                 'REMOTE_ADDR' => '10.1.167.42',
  35                 'HTTP_X_FORWARDED_FOR' => '127.0.1.47'
  36             ])
  37         );
  38     }
  39
  40     /**
  41      * Get a remote client ID based on its IP and proxy information (2)
  42      */
  43     public function testClientIpIdRemoteForwardedClient()
  44     {
  45         $this->assertEquals(
  46             '10.1.167.42_10.1.167.56_127.0.1.47',
  47             client_ip_id([
  48                 'REMOTE_ADDR' => '10.1.167.42',
  49                 'HTTP_X_FORWARDED_FOR' => '10.1.167.56',
  50                 'HTTP_CLIENT_IP' => '127.0.1.47'
  51             ])
  52         );
  53     }
  54 }