tests/Url/CleanupUrlTest.php

   1 <?php
   2 /**
   3  * Unitary tests for cleanup_url()
   4  */
   5
   6 require_once 'application/Url.php';
   7
   8 class CleanupUrlTest extends PHPUnit_Framework_TestCase
   9 {
  10     /**
  11      * @var string reference URL
  12      */
  13     protected $ref = 'http://domain.tld:3000';
  14
  15
  16     /**
  17      * Clean empty URL
  18      */
  19     public function testCleanupUrlEmpty()
  20     {
  21         $this->assertEquals('', cleanup_url(''));
  22     }
  23
  24     /**
  25      * Clean an already cleaned URL
  26      */
  27     public function testCleanupUrlAlreadyClean()
  28     {
  29         $this->assertEquals($this->ref, cleanup_url($this->ref));
  30         $this->ref2 = $this->ref.'/path/to/dir/';
  31         $this->assertEquals($this->ref2, cleanup_url($this->ref2));
  32     }
  33
  34     /**
  35      * Clean URL fragments
  36      */
  37     public function testCleanupUrlFragment()
  38     {
  39         $this->assertEquals($this->ref, cleanup_url($this->ref.'#tk.rss_all'));
  40         $this->assertEquals($this->ref, cleanup_url($this->ref.'#xtor=RSS-'));
  41         $this->assertEquals($this->ref, cleanup_url($this->ref.'#xtor=RSS-U3ht0tkc4b'));
  42     }
  43
  44     /**
  45      * Clean URL query - single annoying parameter
  46      */
  47     public function testCleanupUrlQuerySingle()
  48     {
  49         $this->assertEquals($this->ref, cleanup_url($this->ref.'?action_object_map=junk'));
  50         $this->assertEquals($this->ref, cleanup_url($this->ref.'?action_ref_map=Cr4p!'));
  51         $this->assertEquals($this->ref, cleanup_url($this->ref.'?action_type_map=g4R84g3'));
  52
  53         $this->assertEquals($this->ref, cleanup_url($this->ref.'?fb_stuff=v41u3'));
  54         $this->assertEquals($this->ref, cleanup_url($this->ref.'?fb=71m3w4573'));
  55
  56         $this->assertEquals($this->ref, cleanup_url($this->ref.'?utm_campaign=zomg'));
  57         $this->assertEquals($this->ref, cleanup_url($this->ref.'?utm_medium=numnum'));
  58         $this->assertEquals($this->ref, cleanup_url($this->ref.'?utm_source=c0d3'));
  59         $this->assertEquals($this->ref, cleanup_url($this->ref.'?utm_term=1n4l'));
  60
  61         $this->assertEquals($this->ref, cleanup_url($this->ref.'?xtor=some-url'));
  62
  63         $this->assertEquals($this->ref, cleanup_url($this->ref.'?campaign_name=junk'));
  64         $this->assertEquals($this->ref, cleanup_url($this->ref.'?campaign_start=junk'));
  65         $this->assertEquals($this->ref, cleanup_url($this->ref.'?campaign_item_index=junk'));
  66     }
  67
  68     /**
  69      * Clean URL query - multiple annoying parameters
  70      */
  71     public function testCleanupUrlQueryMultiple()
  72     {
  73         $this->assertEquals($this->ref, cleanup_url($this->ref.'?xtor=some-url&fb=som3th1ng'));
  74
  75         $this->assertEquals($this->ref, cleanup_url(
  76             $this->ref.'?fb=stuff&utm_campaign=zomg&utm_medium=numnum&utm_source=c0d3'
  77         ));
  78
  79         $this->assertEquals($this->ref, cleanup_url(
  80             $this->ref.'?campaign_start=zomg&campaign_name=numnum'
  81         ));
  82     }
  83
  84     /**
  85      * Clean URL query - multiple annoying parameters and fragment
  86      */
  87     public function testCleanupUrlQueryFragment()
  88     {
  89         $this->assertEquals($this->ref, cleanup_url(
  90             $this->ref.'?xtor=some-url&fb=som3th1ng#tk.rss_all'
  91         ));
  92
  93         // ditch annoying query params and fragment, keep useful params
  94         $this->assertEquals(
  95             $this->ref.'?my=stuff&is=kept',
  96             cleanup_url(
  97                 $this->ref.'?fb=zomg&my=stuff&utm_medium=numnum&is=kept#tk.rss_all'
  98             )
  99         );
 100
 101         // ditch annoying query params, keep useful params and fragment
 102         $this->assertEquals(
 103             $this->ref.'?my=stuff&is=kept#again',
 104             cleanup_url(
 105                 $this->ref.'?fb=zomg&my=stuff&utm_medium=numnum&is=kept#again'
 106             )
 107         );
 108     }
 109 }