tests/HTMLPurifier/ElementDefTest.php

   1 <?php
   2
   3 class HTMLPurifier_ElementDefTest extends HTMLPurifier_Harness
   4 {
   5
   6     function test_mergeIn() {
   7
   8         $def1 = new HTMLPurifier_ElementDef();
   9         $def2 = new HTMLPurifier_ElementDef();
  10         $def3 = new HTMLPurifier_ElementDef();
  11
  12         $old = 1;
  13         $new = 2;
  14         $overloaded_old = 3;
  15         $overloaded_new = 4;
  16         $removed = 5;
  17
  18         $def1->standalone = true;
  19         $def1->attr = array(
  20             0 => array('old-include'),
  21             'old-attr' => $old,
  22             'overloaded-attr' => $overloaded_old,
  23             'removed-attr' => $removed,
  24         );
  25         $def1->attr_transform_pre =
  26         $def1->attr_transform_post = array(
  27             'old-transform' => $old,
  28             'overloaded-transform' => $overloaded_old,
  29             'removed-transform' => $removed,
  30         );
  31         $def1->child = $overloaded_old;
  32         $def1->content_model = 'old';
  33         $def1->content_model_type = $overloaded_old;
  34         $def1->descendants_are_inline = false;
  35         $def1->excludes = array(
  36             'old' => true,
  37             'removed-old' => true
  38         );
  39
  40         $def2->standalone = false;
  41         $def2->attr = array(
  42             0 => array('new-include'),
  43             'new-attr' => $new,
  44             'overloaded-attr' => $overloaded_new,
  45             'removed-attr' => false,
  46         );
  47         $def2->attr_transform_pre =
  48         $def2->attr_transform_post = array(
  49             'new-transform' => $new,
  50             'overloaded-transform' => $overloaded_new,
  51             'removed-transform' => false,
  52         );
  53         $def2->child = $new;
  54         $def2->content_model = 'new';
  55         $def2->content_model_type = $overloaded_new;
  56         $def2->descendants_are_inline = true;
  57         $def2->excludes = array(
  58             'new' => true,
  59             'removed-old' => false
  60         );
  61
  62         $def1->mergeIn($def2);
  63         $def1->mergeIn($def3); // empty, has no effect
  64
  65         $this->assertIdentical($def1->standalone, true);
  66         $this->assertIdentical($def1->attr, array(
  67             0 => array('old-include', 'new-include'),
  68             'old-attr' => $old,
  69             'overloaded-attr' => $overloaded_new,
  70             'new-attr' => $new,
  71         ));
  72         $this->assertIdentical($def1->attr_transform_pre, $def1->attr_transform_post);
  73         $this->assertIdentical($def1->attr_transform_pre, array(
  74             'old-transform' => $old,
  75             'overloaded-transform' => $overloaded_new,
  76             'new-transform' => $new,
  77         ));
  78         $this->assertIdentical($def1->child, $new);
  79         $this->assertIdentical($def1->content_model, 'old | new');
  80         $this->assertIdentical($def1->content_model_type, $overloaded_new);
  81         $this->assertIdentical($def1->descendants_are_inline, true);
  82         $this->assertIdentical($def1->excludes, array(
  83             'old' => true,
  84             'new' => true
  85         ));
  86
  87     }
  88
  89 }
  90