tests/HTMLPurifier/Injector/RemoveEmptyTest.php

   1 <?php
   2
   3 class HTMLPurifier_Injector_RemoveEmptyTest extends HTMLPurifier_InjectorHarness
   4 {
   5
   6     public function setup() {
   7         parent::setup();
   8         $this->config->set('AutoFormat.RemoveEmpty', true);
   9     }
  10
  11     function testPreserve() {
  12         $this->assertResult('<b>asdf</b>');
  13     }
  14
  15     function testRemove() {
  16         $this->assertResult('<b></b>', '');
  17     }
  18
  19     function testRemoveWithSpace() {
  20         $this->assertResult('<b>   </b>', '');
  21     }
  22
  23     function testRemoveWithAttr() {
  24         $this->assertResult('<b class="asdf"></b>', '');
  25     }
  26
  27     function testRemoveIdAndName() {
  28         $this->assertResult('<a id="asdf" name="asdf"></a>', '');
  29     }
  30
  31     function testPreserveColgroup() {
  32         $this->assertResult('<colgroup></colgroup>');
  33     }
  34
  35     function testPreserveId() {
  36         $this->config->set('Attr.EnableID', true);
  37         $this->assertResult('<a id="asdf"></a>');
  38     }
  39
  40     function testPreserveName() {
  41         $this->config->set('Attr.EnableID', true);
  42         $this->assertResult('<a name="asdf"></a>');
  43     }
  44
  45     function testRemoveNested() {
  46         $this->assertResult('<b><i></i></b>', '');
  47     }
  48
  49     function testRemoveNested2() {
  50         $this->assertResult('<b><i><u></u></i></b>', '');
  51     }
  52
  53     function testRemoveNested3() {
  54         $this->assertResult('<b> <i> <u> </u> </i> </b>', '');
  55     }
  56
  57     function testRemoveNbsp() {
  58         $this->config->set('AutoFormat.RemoveEmpty.RemoveNbsp', true);
  59         $this->assertResult('<b>&nbsp;</b>', '');
  60     }
  61
  62     function testRemoveNbspMix() {
  63         $this->config->set('AutoFormat.RemoveEmpty.RemoveNbsp', true);
  64         $this->assertResult('<b>&nbsp;   &nbsp;</b>', '');
  65     }
  66
  67     function testDontRemoveNbsp() {
  68         $this->config->set('AutoFormat.RemoveEmpty.RemoveNbsp', true);
  69         $this->assertResult('<td>&nbsp;</b>', "<td>\xC2\xA0</td>");
  70     }
  71
  72     function testRemoveNbspExceptionsSpecial() {
  73         $this->config->set('AutoFormat.RemoveEmpty.RemoveNbsp', true);
  74         $this->config->set('AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions', 'b');
  75         $this->assertResult('<b>&nbsp;</b>', "<b>\xC2\xA0</b>");
  76     }
  77
  78 }
  79
  80 // vim: et sw=4 sts=4