tests/HttpUtils/ClientIpIdTest.php

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