tests/phpunit/CRM/Utils/HtmlToTextTest.php

   1 <?php
   2
   3 /**
   4  * Class CRM_Utils_HtmlToTextTest
   5  */
   6 class CRM_Utils_HtmlToTextTest extends CiviUnitTestCase {
   7
   8   public function setUp() {
   9     parent::setUp();
  10   }
  11
  12   /**
  13    * @return array
  14    */
  15   public function htmlToTextExamples() {
  16     $cases = array(); // array(0 => string $html, 1 => string $text)
  17
  18     $cases[] = array(
  19       '<br/><p>',
  20       '',
  21     );
  22
  23     $cases[] = array(
  24       "\n<p>\n" .
  25       "This is a paragraph with <b>Bold</b> and <i>italics</i>\n" .
  26       "Also some <a href=\"http://www.example.com\">hrefs</a> and a\n" .
  27       "few <mailto:\"info@example.org\">mailto</mailto> tags.\n" .
  28       "This is also a really long long line\n" .
  29       "\n",
  30       "This is a paragraph with BOLD and _italics_ Also some hrefs [1] and a few\n" .
  31       "mailto tags. This is also a really long long line\n" .
  32       "\n" .
  33       "Links:\n" .
  34       "------\n" .
  35       "[1] http://www.example.com\n" .
  36       "",
  37     );
  38
  39     $cases[] = array(
  40       "<p>\nA <a href=\"{action.do_something}\">token</a>\nis not treated as a relative URL",
  41       "A token [1] is not treated as a relative URL\n" .
  42       "\n" .
  43       "Links:\n" .
  44       "------\n" .
  45       "[1] {action.do_something}\n",
  46     );
  47
  48     return $cases;
  49   }
  50
  51   /**
  52    * @param string $html
  53    *   Example HTML input.
  54    * @param string $text
  55    *    Expected text output.
  56    * @dataProvider htmlToTextExamples
  57    */
  58   public function testHtmlToText($html, $text) {
  59     $output = CRM_Utils_String::htmlToText($html);
  60     $this->assertEquals(
  61       trim($output),
  62       trim($text),
  63       "Text Output did not match for $html"
  64     );
  65   }
  66
  67 }