ckeditor_filter.test in CKEditor Filter 7

File

ckeditor_filter.test

<?php

class CKEditorFilterTest extends DrupalUnitTestCase {
  protected $filter;

  /**
   * {@inheritdoc
   */
  public static function getInfo() {
    return array(
      'name' => 'CKEditor Filter Tests',
      'description' => 'Performs basic sanity checks against the ckeditor filter.',
      'group' => 'CKEditor Filter',
    );
  }
  protected function setUp() {
    drupal_load('module', 'simplehtmldom');
    drupal_load('module', 'ckeditor_filter');

    // create a mock filter
    $this->filter = (object) array(
      'settings' => ckeditor_filter_ckeditor_filter_defaults(),
    );
    parent::setUp();
  }

  /**
   * Sanity test: ensure blacklisted elements are removed.
   */
  public function testFilter() {
    $content = '<iframe>danger!</iframe>';
    $filtered = _ckeditor_filter_process($content, $this->filter);
    $this
      ->assertIdentical('danger!', $filtered);
  }

  /**
   * Sanity check: ensure blacklisted elements are removed even if nested.
   */
  public function testNested() {
    $content = '<p><iframe>danger!</iframe></p>';
    $filtered = _ckeditor_filter_process($content, $this->filter);
    $this
      ->assertIdentical('<p>danger!</p>', $filtered);
  }

  /**
   * Complex stripping: ensure style elements in nested
   */
  public function testComplex() {
    $content = '<ul class="list-unstyled" style="padding:100px;float:left;"><li class="hello"><iframe><div style="font-family:comic-sans;text-align:right;">Hi</div></iframe></li></ul>';
    $filtered = _ckeditor_filter_process($content, $this->filter);
    $this
      ->assertIdentical('<ul class="list-unstyled" style="float:left;"><li class="hello"><div style="text-align:right;">Hi</div></li></ul>', $filtered);
  }

  /**
   * Stress test: a flat list of elements shouldn't cause recursion errors.
   */
  public function testStress() {
    $content = '';
    for ($i = 0; $i < 300; $i++) {
      $content .= '<p>' . $i . '</p>';
    }
    $filtered = _ckeditor_filter_process($content, $this->filter);
    $this
      ->assertIdentical($content, $filtered);
  }

}

Classes

Name	Description
CKEditorFilterTest