tests/HTMLPurifier/AttrDef/CSSTest.php

   1 <?php
   2
   3 require_once 'HTMLPurifier/AttrDef/CSS.php';
   4 require_once 'HTMLPurifier/AttrDefHarness.php';
   5
   6 class HTMLPurifier_AttrDef_CSSTest extends HTMLPurifier_AttrDefHarness
   7 {
   8
   9     function test() {
  10
  11         $this->def = new HTMLPurifier_AttrDef_CSS();
  12
  13         // regular cases, singular
  14         $this->assertDef('text-align:right;');
  15         $this->assertDef('border-left-style:solid;');
  16         $this->assertDef('border-style:solid dotted;');
  17         $this->assertDef('clear:right;');
  18         $this->assertDef('float:left;');
  19         $this->assertDef('font-style:italic;');
  20         $this->assertDef('font-variant:small-caps;');
  21         $this->assertDef('font-weight:bold;');
  22         $this->assertDef('list-style-position:outside;');
  23         $this->assertDef('list-style-type:upper-roman;');
  24         $this->assertDef('list-style:upper-roman inside;');
  25         $this->assertDef('text-transform:capitalize;');
  26         $this->assertDef('background-color:rgb(0,0,255);');
  27         $this->assertDef('background-color:transparent;');
  28         $this->assertDef('background:#333 url(chess.png) repeat fixed 50% top;');
  29         $this->assertDef('color:#F00;');
  30         $this->assertDef('border-top-color:#F00;');
  31         $this->assertDef('border-color:#F00 #FF0;');
  32         $this->assertDef('border-top-width:thin;');
  33         $this->assertDef('border-top-width:12px;');
  34         $this->assertDef('border-width:5px 1px 4px 2px;');
  35         $this->assertDef('border-top-width:-12px;', false);
  36         $this->assertDef('letter-spacing:normal;');
  37         $this->assertDef('letter-spacing:2px;');
  38         $this->assertDef('word-spacing:normal;');
  39         $this->assertDef('word-spacing:3em;');
  40         $this->assertDef('font-size:200%;');
  41         $this->assertDef('font-size:larger;');
  42         $this->assertDef('font-size:12pt;');
  43         $this->assertDef('line-height:2;');
  44         $this->assertDef('line-height:2em;');
  45         $this->assertDef('line-height:20%;');
  46         $this->assertDef('line-height:normal;');
  47         $this->assertDef('line-height:-20%;', false);
  48         $this->assertDef('margin-left:5px;');
  49         $this->assertDef('margin-right:20%;');
  50         $this->assertDef('margin-top:auto;');
  51         $this->assertDef('margin:auto 5%;');
  52         $this->assertDef('padding-bottom:5px;');
  53         $this->assertDef('padding-top:20%;');
  54         $this->assertDef('padding:20% 10%;');
  55         $this->assertDef('padding-top:-20%;', false);
  56         $this->assertDef('text-indent:3em;');
  57         $this->assertDef('text-indent:5%;');
  58         $this->assertDef('text-indent:-3em;');
  59         $this->assertDef('width:50%;');
  60         $this->assertDef('width:50px;');
  61         $this->assertDef('width:auto;');
  62         $this->assertDef('width:-50px;', false);
  63         $this->assertDef('text-decoration:underline;');
  64         $this->assertDef('font-family:sans-serif;');
  65         $this->assertDef('font-family:Gill, \'Times New Roman\', sans-serif;');
  66         $this->assertDef('font:12px serif;');
  67         $this->assertDef('border:1px solid #000;');
  68         $this->assertDef('border-bottom:2em double #FF00FA;');
  69         $this->assertDef('border-collapse:collapse;');
  70         $this->assertDef('caption-side:top;');
  71         $this->assertDef('vertical-align:middle;');
  72         $this->assertDef('vertical-align:12px;');
  73         $this->assertDef('vertical-align:50%;');
  74         $this->assertDef('table-layout:fixed;');
  75         $this->assertDef('list-style-image:url(nice.jpg);');
  76         $this->assertDef('list-style:disc url(nice.jpg) inside;');
  77         $this->assertDef('background-image:url(foo.jpg);');
  78         $this->assertDef('background-image:none;');
  79         $this->assertDef('background-repeat:repeat-y;');
  80         $this->assertDef('background-attachment:fixed;');
  81         $this->assertDef('background-position:left 90%;');
  82
  83         // duplicates
  84         $this->assertDef('text-align:right;text-align:left;',
  85                                           'text-align:left;');
  86
  87         // a few composites
  88         $this->assertDef('font-variant:small-caps;font-weight:900;');
  89         $this->assertDef('float:right;text-align:right;');
  90
  91         // selective removal
  92         $this->assertDef('text-transform:capitalize;destroy:it;',
  93                          'text-transform:capitalize;');
  94
  95         // inherit works for everything
  96         $this->assertDef('text-align:inherit;');
  97
  98         // bad props
  99         $this->assertDef('nodice:foobar;', false);
 100         $this->assertDef('position:absolute;', false);
 101         $this->assertDef('background-image:url(javascript:alert\(\));', false);
 102
 103         // airy input
 104         $this->assertDef(' font-weight : bold; color : #ff0000',
 105                          'font-weight:bold;color:#ff0000;');
 106
 107     }
 108
 109 }
 110