tests/phpunit/CRM/Utils/HtmlToTextTest.php

   1 <?php
   2
   3 /**
   4  * Class CRM_Utils_HtmlToTextTest
   5  * @group headless
   6  */
   7 class CRM_Utils_HtmlToTextTest extends CiviUnitTestCase {
   8
   9   public function setUp() {
  10     parent::setUp();
  11   }
  12
  13   /**
  14    * @return array
  15    */
  16   public function htmlToTextExamples() {
  17     $cases = array(); // array(0 => string $html, 1 => string $text)
  18
  19     $cases[] = array(
  20       '<br/><p>',
  21       '',
  22     );
  23
  24     $cases[] = array(
  25       "\n<p>\n" .
  26       "This is a paragraph with <b>Bold</b> and <i>italics</i>\n" .
  27       "Also some <a href=\"http://www.example.com\">hrefs</a> and a\n" .
  28       "few <mailto:\"info@example.org\">mailto</mailto> tags.\n" .
  29       "This is also a really long long line\n" .
  30       "\n",
  31       "This is a paragraph with BOLD and _italics_ Also some hrefs [1] and a few\n" .
  32       "mailto tags. This is also a really long long line\n" .
  33       "\n" .
  34       "Links:\n" .
  35       "------\n" .
  36       "[1] http://www.example.com\n" .
  37       "",
  38     );
  39
  40     $cases[] = array(
  41       "<p>\nA <a href=\"{action.do_something}\">token</a>\nis not treated as a relative URL",
  42       "A token [1] is not treated as a relative URL\n" .
  43       "\n" .
  44       "Links:\n" .
  45       "------\n" .
  46       "[1] {action.do_something}\n",
  47     );
  48
  49     return $cases;
  50   }
  51
  52   /**
  53    * @param string $html
  54    *   Example HTML input.
  55    * @param string $text
  56    *    Expected text output.
  57    * @dataProvider htmlToTextExamples
  58    */
  59   public function testHtmlToText($html, $text) {
  60     $output = CRM_Utils_String::htmlToText($html);
  61     $this->assertEquals(
  62       trim($output),
  63       trim($text),
  64       "Text Output did not match for $html"
  65     );
  66   }
  67
  68 }