tests/HTMLPurifier/AttrDef/ColorTest.php

   1 <?php
   2
   3 require_once 'HTMLPurifier/AttrDef/Color.php';
   4 require_once 'HTMLPurifier/AttrDefHarness.php';
   5
   6 class HTMLPurifier_AttrDef_ColorTest extends HTMLPurifier_AttrDefHarness
   7 {
   8
   9     function test() {
  10
  11         $this->def = new HTMLPurifier_AttrDef_Color();
  12
  13         $this->assertDef('#F00');
  14         $this->assertDef('#808080');
  15         $this->assertDef('rgb(255, 0, 0)', 'rgb(255,0,0)'); // rm spaces
  16         $this->assertDef('rgb(100%,0%,0%)');
  17         $this->assertDef('rgb(50.5%,23.2%,43.9%)'); // decimals okay
  18
  19         $this->assertDef('#G00', false);
  20         $this->assertDef('cmyk(40, 23, 43, 23)', false);
  21         $this->assertDef('rgb(0%, 23, 68%)', false);
  22
  23         // clip numbers outside sRGB gamut
  24         $this->assertDef('rgb(200%, -10%, 0%)', 'rgb(100%,0%,0%)');
  25         $this->assertDef('rgb(256,-23,34)', 'rgb(255,0,34)');
  26
  27         // color keywords, of course
  28         $this->assertDef('red', '#F00');
  29
  30         // maybe hex transformations would be another nice feature
  31         // at the very least transform rgb percent to rgb integer
  32
  33     }
  34
  35 }
  36
  37 ?>