function AdminUiTest::testLanguageConfigForm

Tests the language config form.

File

core/modules/ckeditor5/tests/src/FunctionalJavascript/AdminUiTest.php, line 319

Class

AdminUiTest

Tests for CKEditor 5 in the admin UI.

Namespace

Code

public function testLanguageConfigForm() : void {
    $page = $this->getSession()
        ->getPage();
    $assert_session = $this->assertSession();
    $this->createNewTextFormat($page, $assert_session);
    // The language plugin config form should not be present.
    $assert_session->elementNotExists('css', '[data-drupal-selector="edit-editor-settings-plugins-ckeditor5-language"]');
    $this->assertNotEmpty($assert_session->waitForElement('css', '.ckeditor5-toolbar-item-textPartLanguage'));
    $this->triggerKeyUp('.ckeditor5-toolbar-item-textPartLanguage', 'ArrowDown');
    $assert_session->assertWaitOnAjaxRequest();
    // The CKEditor 5 module should warn that `<span>` cannot be created.
    $assert_session->waitForElement('css', '[role=alert][data-drupal-message-type="warning"]:contains("The Language plugin needs another plugin to create <span>, for it to be able to create the following attributes: <span lang dir>. Enable a plugin that supports creating this tag. If none exists, you can configure the Source Editing plugin to support it.")');
    // Make `<span>` creatable.
    $this->assertNotEmpty($assert_session->elementExists('css', '.ckeditor5-toolbar-item-sourceEditing'));
    $this->triggerKeyUp('.ckeditor5-toolbar-item-sourceEditing', 'ArrowDown');
    $assert_session->assertWaitOnAjaxRequest();
    // The Source Editing plugin settings form should now be present and should
    // have no allowed tags configured.
    $page->clickLink('Source editing');
    $this->assertNotNull($assert_session->waitForElementVisible('css', '[data-drupal-selector="edit-editor-settings-plugins-ckeditor5-sourceediting-allowed-tags"]'));
    $javascript = <<<JS
      const allowedTags = document.querySelector('[data-drupal-selector="edit-editor-settings-plugins-ckeditor5-sourceediting-allowed-tags"]');
      allowedTags.value = '<span>';
      allowedTags.dispatchEvent(new Event('input'));
JS;
    $this->getSession()
        ->executeScript($javascript);
    // Dispatching an `input` event does not work in WebDriver. Enabling another
    // toolbar item which has no associated HTML elements forces it.
    $this->triggerKeyUp('.ckeditor5-toolbar-item-undo', 'ArrowDown');
    $assert_session->assertWaitOnAjaxRequest();
    // Confirm there are no longer any warnings.
    $assert_session->waitForElementRemoved('css', '[data-drupal-messages] [role="alert"]');
    // The language plugin config form should now be present.
    $assert_session->elementExists('css', '[data-drupal-selector="edit-editor-settings-plugins-ckeditor5-language"]');
    // It must also be possible to remove the language plugin again.
    $this->triggerKeyUp('.ckeditor5-toolbar-item-textPartLanguage', 'ArrowUp');
    $assert_session->assertWaitOnAjaxRequest();
    // The language plugin config form should not be present anymore.
    $assert_session->elementNotExists('css', '[data-drupal-selector="edit-editor-settings-plugins-ckeditor5-language"]');
}