tests/phpunit/CRM/Utils/HtmlToTextTest.php

   1 <?php
   2
   3 require_once 'CiviTest/CiviUnitTestCase.php';
   4
   5 /**
   6  * Class CRM_Utils_HtmlToTextTest
   7  */
   8 class CRM_Utils_HtmlToTextTest extends CiviUnitTestCase {
   9
  10   public function setUp() {
  11     parent::setUp();
  12   }
  13
  14   public function htmlToTextExamples() {
  15     $cases = array(); // array(0 => string $html, 1 => string $text)
  16
  17     $cases[] = array(
  18       '<br/><p>',
  19       '',
  20     );
  21
  22     $cases[] = array(
  23       "\n<p>\n" .
  24       "This is a paragraph with <b>Bold</b> and <i>italics</i>\n" .
  25       "Also some <a href=\"http://www.example.com\">hrefs</a> and a\n" .
  26       "few <mailto:\"info@example.org\">mailto</mailto> tags.\n" .
  27       "This is also a really long long line\n" .
  28       "\n",
  29       "This is a paragraph with BOLD and _italics_ Also some hrefs [1] and a few\n" .
  30       "mailto tags. This is also a really long long line\n" .
  31       "\n" .
  32       "Links:\n" .
  33       "------\n" .
  34       "[1] http://www.example.com\n" .
  35       "",
  36     );
  37
  38     $cases[] = array(
  39       "<p>\nA <a href=\"{action.do_something}\">token</a>\nis not treated as a relative URL",
  40       "A token [1] is not treated as a relative URL\n" .
  41       "\n" .
  42       "Links:\n" .
  43       "------\n" .
  44       "[1] {action.do_something}\n",
  45     );
  46
  47     return $cases;
  48   }
  49
  50   /**
  51    * @param string $html
  52    *   Example HTML input.
  53    * @param string $text
  54    *    Expected text output.
  55    * @dataProvider htmlToTextExamples
  56    */
  57   public function testHtmlToText($html, $text) {
  58     $output = CRM_Utils_String::htmlToText($html);
  59     $this->assertEquals(
  60       trim($output),
  61       trim($text),
  62       "Text Output did not match for $html"
  63     );
  64   }
  65
  66 }