tests/HTMLPurifier/Strategy/MakeWellFormed_InjectorTest.php

   1 <?php
   2
   3 class HTMLPurifier_Strategy_MakeWellFormed_InjectorTest extends HTMLPurifier_StrategyHarness
   4 {
   5
   6     public function setUp()
   7     {
   8         parent::setUp();
   9         $this->obj = new HTMLPurifier_Strategy_MakeWellFormed();
  10         $this->config->set('AutoFormat.AutoParagraph', true);
  11         $this->config->set('AutoFormat.Linkify', true);
  12         $this->config->set('AutoFormat.RemoveEmpty', true);
  13         generate_mock_once('HTMLPurifier_Injector');
  14     }
  15
  16     public function testEndHandler()
  17     {
  18         $mock = new HTMLPurifier_InjectorMock();
  19         $b = new HTMLPurifier_Token_End('b');
  20         $b->skip = array(0 => true);
  21         $b->start = new HTMLPurifier_Token_Start('b');
  22         $b->start->skip = array(0 => true, 1 => true);
  23         $mock->expectAt(0, 'handleEnd', array($b));
  24         $i = new HTMLPurifier_Token_End('i');
  25         $i->start = new HTMLPurifier_Token_Start('i');
  26         $i->skip = array(0 => true);
  27         $i->start->skip = array(0 => true, 1 => true);
  28         $mock->expectAt(1, 'handleEnd', array($i));
  29         $mock->expectCallCount('handleEnd', 2);
  30         $mock->returns('getRewindOffset', false);
  31         $this->config->set('AutoFormat.AutoParagraph', false);
  32         $this->config->set('AutoFormat.Linkify',       false);
  33         $this->config->set('AutoFormat.Custom', array($mock));
  34         $this->assertResult('<i><b>asdf</b>', '<i><b>asdf</b></i>');
  35     }
  36
  37     public function testErrorRequiredElementNotAllowed()
  38     {
  39         $this->config->set('HTML.Allowed', '');
  40         $this->expectError('Cannot enable AutoParagraph injector because p is not allowed');
  41         $this->expectError('Cannot enable Linkify injector because a is not allowed');
  42         $this->assertResult('Foobar');
  43     }
  44
  45     public function testErrorRequiredAttributeNotAllowed()
  46     {
  47         $this->config->set('HTML.Allowed', 'a,p');
  48         $this->expectError('Cannot enable Linkify injector because a.href is not allowed');
  49         $this->assertResult('<p>http://example.com</p>');
  50     }
  51
  52     public function testOnlyAutoParagraph()
  53     {
  54         $this->assertResult(
  55             'Foobar',
  56             '<p>Foobar</p>'
  57         );
  58     }
  59
  60     public function testParagraphWrappingOnlyLink()
  61     {
  62         $this->assertResult(
  63             'http://example.com',
  64             '<p><a href="http://example.com">http://example.com</a></p>'
  65         );
  66     }
  67
  68     public function testParagraphWrappingNodeContainingLink()
  69     {
  70         $this->assertResult(
  71             '<b>http://example.com</b>',
  72             '<p><b><a href="http://example.com">http://example.com</a></b></p>'
  73         );
  74     }
  75
  76     public function testParagraphWrappingPoorlyFormedNodeContainingLink()
  77     {
  78         $this->assertResult(
  79             '<b>http://example.com',
  80             '<p><b><a href="http://example.com">http://example.com</a></b></p>'
  81         );
  82     }
  83
  84     public function testTwoParagraphsContainingOnlyOneLink()
  85     {
  86         $this->assertResult(
  87             "http://example.com\n\nhttp://dev.example.com",
  88 '<p><a href="http://example.com">http://example.com</a></p>
  89
  90 <p><a href="http://dev.example.com">http://dev.example.com</a></p>'
  91         );
  92     }
  93
  94     public function testParagraphNextToDivWithLinks()
  95     {
  96         $this->assertResult(
  97             'http://example.com <div>http://example.com</div>',
  98 '<p><a href="http://example.com">http://example.com</a> </p>
  99
 100 <div><a href="http://example.com">http://example.com</a></div>'
 101         );
 102     }
 103
 104     public function testRealisticLinkInSentence()
 105     {
 106         $this->assertResult(
 107             'This URL http://example.com is what you need',
 108             '<p>This URL <a href="http://example.com">http://example.com</a> is what you need</p>'
 109         );
 110     }
 111
 112     public function testParagraphAfterLinkifiedURL()
 113     {
 114         $this->assertResult(
 115 "http://google.com
 116
 117 <b>b</b>",
 118 "<p><a href=\"http://google.com\">http://google.com</a></p>
 119
 120 <p><b>b</b></p>"
 121         );
 122     }
 123
 124     public function testEmptyAndParagraph()
 125     {
 126         // This is a fairly degenerate case, but it demonstrates that
 127         // the two don't error out together, at least.
 128         // Change this behavior!
 129         $this->assertResult(
 130 "<p>asdf
 131
 132 asdf<b></b></p>
 133
 134 <p></p><i></i>",
 135 "<p>asdf</p>
 136
 137 <p>asdf</p>
 138
 139 "
 140         );
 141     }
 142
 143     public function testRewindAndParagraph()
 144     {
 145         $this->assertResult(
 146 "bar
 147
 148 <p><i></i>
 149
 150 </p>
 151
 152 foo",
 153 "<p>bar</p>
 154
 155
 156
 157 <p>foo</p>"
 158         );
 159     }
 160
 161 }
 162
 163 // vim: et sw=4 sts=4