test/unit/lib/AkActionView/helpers/text_helper.php

   1 <?php
   2
   3 require_once('_HelpersUnitTester.php');
   4 require_once(AK_LIB_DIR.DS.'AkActionView'.DS.'helpers'.DS.'asset_tag_helper.php');
   5 require_once(AK_LIB_DIR.DS.'AkActionView'.DS.'helpers'.DS.'text_helper.php');
   6 require_once(AK_LIB_DIR.DS.'AkActionView'.DS.'helpers'.DS.'tag_helper.php');
   7
   8
   9 class TextHelperTests extends HelpersUnitTester
  10 {
  11
  12     function SetUp()
  13     {
  14         $this->text = new TextHelper();
  15     }
  16
  17     function test_truncate()
  18     {
  19         // normal with 10 char limit
  20         $this->assertEqual($this->text->truncate('truncates the last ten characters', 10), 'truncat...');
  21
  22         //limit of 3 characters
  23         $this->assertEqual($this->text->truncate('truncates', 3), '...');
  24
  25         //less of the limit of 3 characters
  26         $this->assertEqual($this->text->truncate('truncates', 2), 'truncates');
  27
  28         //with an empty truncate_string
  29         $this->assertEqual($this->text->truncate('truncates', 5, ''), 'trunc');
  30
  31         //with a break position greater than the limit
  32         $this->assertEqual($this->text->truncate('0123456789_0',8,'...', '_'), '01234...');
  33
  34         //with a break position lesser than the limit
  35         $this->assertEqual($this->text->truncate('0123_567890',8,'...', '_'), '0...');
  36
  37         //with a break position lesser than the truncate string length
  38         $this->assertEqual($this->text->truncate('0_123567890',8,'...', '_'), '0_123567890');
  39     }
  40
  41     function test_highlight()
  42     {
  43         $this->assertEqual($this->text->highlight('I am highlighting the phrase','highlighting'),'I am <strong class="highlight">highlighting</strong> the phrase');
  44         $this->assertEqual($this->text->highlight('I am highlighting the phrase',array('highlighting','the')),'I am <strong class="highlight">highlighting</strong> <strong class="highlight">the</strong> phrase');
  45         $this->assertEqual($this->text->highlight('I am highlighting the phrase','highlighting', '<span class="my_highlight">\1</span>'),'I am <span class="my_highlight">highlighting</span> the phrase');
  46     }
  47
  48     function test_excerpt()
  49     {
  50         $this->assertEqual($this->text->excerpt("hello my world", "my", 3),'...lo my wo...');
  51         $this->assertEqual($this->text->excerpt("hello my world", "my", 5,'---'),'---ello my worl---');
  52         $this->assertEqual($this->text->excerpt("hello my world", "my", 0),'...my...');
  53     }
  54
  55     function test_pluralize()
  56     {
  57         $this->assertEqual($this->text->pluralize(0, 'Property', 'Properties'),'Properties');
  58         $this->assertEqual($this->text->pluralize(1, 'Property'),'Property');
  59         $this->assertEqual($this->text->pluralize(2, 'Property'),'Properties');
  60         $this->assertEqual($this->text->pluralize(2, 'Address'),'Addresses');
  61         $this->assertEqual($this->text->pluralize(2, 'Son'),'Sons');
  62     }
  63
  64     function test_word_wrap()
  65     {
  66         $this->assertEqual($this->text->word_wrap('Wraps a string to a given number of characters', 20),"Wraps a string to a\ngiven number of\ncharacters");
  67     }
  68     function test_format()
  69     {
  70         $this->assertEqual($this->text->format('Format this string which is very long and need to be formated !!!'),"    Format this string which is very long and need to be formated !!!\n\n");
  71     }
  72
  73     function test_textilize()
  74     {
  75         $this->assertEqual($this->text->textilize('__Wraps__'),'<p><i>Wraps</i></p>');
  76         $this->assertEqual($this->text->textilize('_Wraps_'),'<p><em>Wraps</em></p>');
  77         $this->assertEqual($this->text->textilize('p[no]. paragraph'),'<p lang="no">paragraph</p>');
  78         $this->assertEqual($this->text->textilize('h3{color:red}. header 3'),'<h3 style="color:red;">header 3</h3>');
  79     }
  80
  81     function test_textilize_without_paragraph()
  82     {
  83         $this->assertEqual($this->text->textilize_without_paragraph('__Wraps__'),'<i>Wraps</i>');
  84         $this->assertEqual($this->text->textilize_without_paragraph('p[no]. paragraph'),'paragraph');
  85     }
  86
  87     function test_simple_format()
  88     {
  89         $this->assertEqual($this->text->simple_format("Test\r\n"),"<p>Test\n</p>");
  90         $this->assertEqual($this->text->simple_format("Test\n"),"<p>Test\n</p>");
  91         $this->assertEqual($this->text->simple_format("Test\r"),"<p>Test\n</p>");
  92         $this->assertEqual($this->text->simple_format("Test\n\nTest"),"<p>Test</p>\n<p>Test</p>");
  93         $this->assertEqual($this->text->simple_format("Test\n\n"),"<p>Test</p><br /><br />");
  94         $this->assertEqual($this->text->simple_format("Test\n\n\n\n\n\n"),"<p>Test</p><br /><br />");
  95     }
  96
  97     function test_auto_link_email_addresses()
  98     {
  99         $this->assertEqual($this->text->auto_link_email_addresses('sending an email to salavert@example.com and to hilario@example.com'),'sending an email to <a href=\'mailto:salavert@example.com\'>salavert@example.com</a> and to <a href=\'mailto:hilario@example.com\'>hilario@example.com</a>');
 100         $this->assertEqual($this->text->auto_link_email_addresses('salavert@@example.com'),'salavert@@example.com');
 101         $this->assertEqual($this->text->auto_link_email_addresses('email sent to salavert@example.c'),'email sent to <a href=\'mailto:salavert@example.c\'>salavert@example.c</a>');
 102     }
 103
 104     function test_auto_link_urls()
 105     {
 106         $this->assertEqual($this->text->auto_link_urls('http://www.thebigmover.com'),'<a href="http://www.thebigmover.com">http://www.thebigmover.com</a>');
 107         $this->assertEqual($this->text->auto_link_urls('www.thebigmover.com'),'<a href="http://www.thebigmover.com">www.thebigmover.com</a>');
 108         $this->assertEqual($this->text->auto_link_urls('www.thebigmover.com nested www.thebigmover.com/search'),'<a href="http://www.thebigmover.com">www.thebigmover.com</a> nested <a href="http://www.thebigmover.com/search">www.thebigmover.com/search</a>');
 109         $this->assertEqual($this->text->auto_link_urls('Visit http://www.thebigmover.com now'),'Visit <a href="http://www.thebigmover.com">http://www.thebigmover.com</a> now');
 110         $this->assertEqual($this->text->auto_link_urls('Visit http://www.thebigmover.com now and later http://www.akelos.com'),'Visit <a href="http://www.thebigmover.com">http://www.thebigmover.com</a> now and later <a href="http://www.akelos.com">http://www.akelos.com</a>');
 111     }
 112
 113     function test_strip_links()
 114     {
 115         $this->assertEqual($this->text->strip_links('email sent to <a href=\'mailto:salavert@example.c\'>salavert@example.c</a>'),'email sent to salavert@example.c');
 116         $this->assertEqual($this->text->strip_links('sending an email to <a href="mailto:salavert@example.com">salavert@example.com</a> and to <a href="mailto:hilario@example.com">hilario@example.com</a>'),'sending an email to salavert@example.com and to hilario@example.com');
 117     }
 118
 119     function test_strip_selected_tags()
 120     {
 121         $this->assertEqual($this->text->strip_selected_tags('sending <b>email</b> to <a href="mailto:salavert@example.com">salavert@example.com</a>','a','b'),'sending email to salavert@example.com');
 122         $this->assertEqual($this->text->strip_selected_tags('sending <b>email</b> to <a href="mailto:salavert@example.com">salavert@example.com</a>',array('a','b')),'sending email to salavert@example.com');
 123         $this->assertEqual($this->text->strip_selected_tags('sending <b>email</b> to <a href="mailto:salavert@example.com">salavert@example.com</a>','a'),'sending <b>email</b> to salavert@example.com');
 124     }
 125
 126     function test_auto_link()
 127     {
 128         $this->assertEqual($this->text->auto_link('email sent to salavert@example.com from http://www.thebigmover.com','all'),'email sent to <a href=\'mailto:salavert@example.com\'>salavert@example.com</a> from <a href="http://www.thebigmover.com">http://www.thebigmover.com</a>');
 129         $this->assertEqual($this->text->auto_link('email sent to salavert@example.com','email_addresses'),'email sent to <a href=\'mailto:salavert@example.com\'>salavert@example.com</a>');
 130         $this->assertEqual($this->text->auto_link('email sent from http://www.thebigmover.com','urls'),'email sent from <a href="http://www.thebigmover.com">http://www.thebigmover.com</a>');
 131     }
 132
 133     function test_strip_tags()
 134     {
 135         $this->assertEqual($this->text->strip_tags('<a href="nowhere" onclick="javascript:alert(\'oops\');">link</a>'),'link');
 136     }
 137
 138     function test_markdown()
 139     {
 140         $this->assertEqual($this->text->markdown('> ## This is a header.
 141 >
 142 > 1.   This is the first list item.
 143 > 2.   This is the second list item.
 144 >
 145 > Here\'s some example code:
 146 >
 147 >     return shell_exec("echo $input | $markdown_script");'),'<blockquote>
 148   <h2>This is a header.</h2>
 149
 150   <ol>
 151   <li>This is the first list item.</li>
 152   <li>This is the second list item.</li>
 153   </ol>
 154
 155   <p>Here\'s some example code:</p>
 156
 157 <pre><code>return shell_exec("echo $input | $markdown_script");
 158 </code></pre>
 159 </blockquote>');
 160     }
 161 }
 162
 163
 164 ak_test('TextHelperTests');
 165
 166 ?>