tests/HTMLPurifier/DoctypeRegistryTest.php

   1 <?php
   2
   3 class HTMLPurifier_DoctypeRegistryTest extends HTMLPurifier_Harness
   4 {
   5
   6     function test_register() {
   7
   8         $registry = new HTMLPurifier_DoctypeRegistry();
   9
  10         $d = $registry->register(
  11             $name = 'XHTML 1.0 Transitional',
  12             $xml = true,
  13             $modules = array('module-one', 'module-two'),
  14             $tidyModules = array('lenient-module'),
  15             $aliases = array('X10T')
  16         );
  17
  18         $d2 = new HTMLPurifier_Doctype($name, $xml, $modules, $tidyModules, $aliases);
  19
  20         $this->assertIdentical($d, $d2);
  21         $this->assertSame($d, $registry->get('XHTML 1.0 Transitional'));
  22
  23         // test shorthand
  24         $d = $registry->register(
  25             $name = 'XHTML 1.0 Strict', true, 'module', 'Tidy', 'X10S'
  26         );
  27         $d2 = new HTMLPurifier_Doctype($name, true, array('module'), array('Tidy'), array('X10S'));
  28
  29         $this->assertIdentical($d, $d2);
  30
  31     }
  32
  33     function test_get() {
  34
  35         // see also alias and register tests
  36
  37         $registry = new HTMLPurifier_DoctypeRegistry();
  38
  39         $this->expectError('Doctype XHTML 2.0 does not exist');
  40         $registry->get('XHTML 2.0');
  41
  42         // prevent XSS
  43         $this->expectError('Doctype &lt;foo&gt; does not exist');
  44         $registry->get('<foo>');
  45
  46     }
  47
  48     function testAliases() {
  49
  50         $registry = new HTMLPurifier_DoctypeRegistry();
  51
  52         $d1 = $registry->register('Doc1', true, array(), array(), array('1'));
  53
  54         $this->assertSame($d1, $registry->get('Doc1'));
  55         $this->assertSame($d1, $registry->get('1'));
  56
  57         $d2 = $registry->register('Doc2', true, array(), array(), array('2'));
  58
  59         $this->assertSame($d2, $registry->get('Doc2'));
  60         $this->assertSame($d2, $registry->get('2'));
  61
  62         $d3 = $registry->register('1', true, array(), array(), array());
  63
  64         // literal name overrides alias
  65         $this->assertSame($d3, $registry->get('1'));
  66
  67         $d4 = $registry->register('One', true, array(), array(), array('1'));
  68
  69         $this->assertSame($d4, $registry->get('One'));
  70         // still it overrides
  71         $this->assertSame($d3, $registry->get('1'));
  72
  73     }
  74
  75 }
  76