public function CKEditorLoadingTest::testLoadingWithoutInternalButtons in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/ckeditor/tests/src/Functional/CKEditorLoadingTest.php \Drupal\Tests\ckeditor\Functional\CKEditorLoadingTest::testLoadingWithoutInternalButtons()

Tests presence of essential configuration even without Internal's buttons.

File

core/modules/ckeditor/tests/src/Functional/CKEditorLoadingTest.php, line 180

Class

CKEditorLoadingTest

Tests loading of CKEditor.

Namespace

Drupal\Tests\ckeditor\Functional

Code

public function testLoadingWithoutInternalButtons() {

  // Change the CKEditor text editor configuration to only have link buttons.
  // This means:
  // - 0 buttons are from \Drupal\ckeditor\Plugin\CKEditorPlugin\Internal
  // - 2 buttons are from \Drupal\ckeditor\Plugin\CKEditorPlugin\DrupalLink
  $filtered_html_editor = Editor::load('filtered_html');
  $settings = $filtered_html_editor
    ->getSettings();
  $settings['toolbar']['rows'] = [
    0 => [
      0 => [
        'name' => 'Links',
        'items' => [
          'DrupalLink',
          'DrupalUnlink',
        ],
      ],
    ],
  ];
  $filtered_html_editor
    ->setSettings($settings)
    ->save();

  // Even when no buttons of \Drupal\ckeditor\Plugin\CKEditorPlugin\Internal
  // are in use, its configuration (Internal::getConfig()) is still essential:
  // this is configuration that is associated with the (custom, optimized)
  // build of CKEditor that Drupal core ships with. For example, it configures
  // CKEditor to not perform its default action of loading a config.js file,
  // to not convert special characters into HTML entities, and the allowedContent
  // setting to configure CKEditor's Advanced Content Filter.
  $this
    ->drupalLogin($this->normalUser);
  $this
    ->drupalGet('node/add/article');
  $editor_settings = $this
    ->getDrupalSettings()['editor']['formats']['filtered_html']['editorSettings'];
  $this
    ->assertTrue(isset($editor_settings['customConfig']));
  $this
    ->assertTrue(isset($editor_settings['entities']));
  $this
    ->assertTrue(isset($editor_settings['allowedContent']));
  $this
    ->assertTrue(isset($editor_settings['disallowedContent']));
}