tests/HTMLPurifier/AttrDef/CSS/ColorTest.php

   1 <?php
   2
   3 class HTMLPurifier_AttrDef_CSS_ColorTest extends HTMLPurifier_AttrDefHarness
   4 {
   5
   6     function test() {
   7
   8         $this->def = new HTMLPurifier_AttrDef_CSS_Color();
   9
  10         $this->assertDef('#F00');
  11         $this->assertDef('#fff');
  12         $this->assertDef('#eeeeee');
  13         $this->assertDef('#808080');
  14         $this->assertDef('rgb(255, 0, 0)', 'rgb(255,0,0)'); // rm spaces
  15         $this->assertDef('rgb(100%,0%,0%)');
  16         $this->assertDef('rgb(50.5%,23.2%,43.9%)'); // decimals okay
  17
  18         $this->assertDef('#G00', false);
  19         $this->assertDef('cmyk(40, 23, 43, 23)', false);
  20         $this->assertDef('rgb(0%, 23, 68%)', false);
  21
  22         // clip numbers outside sRGB gamut
  23         $this->assertDef('rgb(200%, -10%, 0%)', 'rgb(100%,0%,0%)');
  24         $this->assertDef('rgb(256,-23,34)', 'rgb(255,0,34)');
  25
  26         // color keywords, of course
  27         $this->assertDef('red', '#FF0000');
  28
  29         // malformed hex declaration
  30         $this->assertDef('808080', '#808080');
  31         $this->assertDef('000000', '#000000');
  32         $this->assertDef('fed', '#fed');
  33
  34         // maybe hex transformations would be another nice feature
  35         // at the very least transform rgb percent to rgb integer
  36
  37     }
  38
  39 }
  40
  41 // vim: et sw=4 sts=4