function DrupalHtmlToTextTestCase::assertHtmlToText in Drupal 7

Helper function for testing drupal_html_to_text().

Parameters

$html: The source HTML string to be converted.

$text: The expected result of converting $html to text.

$message: A text message to display in the assertion message.

$allowed_tags: (optional) An array of allowed tags, or NULL to default to the full set of tags supported by drupal_html_to_text().

6 calls to DrupalHtmlToTextTestCase::assertHtmlToText()

DrupalHtmlToTextTestCase::testDrupalHtmlToTextArgs in modules/simpletest/tests/mail.test

Test $allowed_tags argument of drupal_html_to_text().

DrupalHtmlToTextTestCase::testDrupalHtmltoTextCollapsesWhitespace in modules/simpletest/tests/mail.test

Test that whitespace is collapsed.

DrupalHtmlToTextTestCase::testDrupalHtmlToTextParagraphs in modules/simpletest/tests/mail.test

Test that combinations of paragraph breaks, line breaks, linefeeds, and spaces are properly handled.

DrupalHtmlToTextTestCase::testFootnoteReferences in modules/simpletest/tests/mail.test

Test that footnote references are properly generated.

DrupalHtmlToTextTestCase::testHeaderSeparation in modules/simpletest/tests/mail.test

Test that headers are properly separated from surrounding text.

... See full list

File

modules/simpletest/tests/mail.test, line 204

Test the Drupal mailing system.

Class

DrupalHtmlToTextTestCase

Unit tests for drupal_html_to_text().

Code

function assertHtmlToText($html, $text, $message, $allowed_tags = NULL) {
  preg_match_all('/<([a-z0-6]+)/', drupal_strtolower($html), $matches);
  $tested_tags = implode(', ', array_unique($matches[1]));
  $message .= ' (' . $tested_tags . ')';
  $result = drupal_html_to_text($html, $allowed_tags);
  $pass = $this
    ->assertEqual($result, $text, check_plain($message));
  $verbose = 'html = <pre>' . $this
    ->stringToHtml($html) . '</pre><br />' . 'result = <pre>' . $this
    ->stringToHtml($result) . '</pre><br />' . 'expected = <pre>' . $this
    ->stringToHtml($text) . '</pre>';
  $this
    ->verbose($verbose);
  if (!$pass) {
    $this
      ->pass("Previous test verbose info:<br />{$verbose}");
  }
}