function CKEditor5AllowedTagsTest::testEnablingToVersion5Validation

Test enabling CKEditor 5 in a way that triggers validation.

File

core/modules/ckeditor5/tests/src/FunctionalJavascript/CKEditor5AllowedTagsTest.php, line 58

Class

CKEditor5AllowedTagsTest

Tests for CKEditor 5.

Namespace

Code

public function testEnablingToVersion5Validation() {
    $page = $this->getSession()
        ->getPage();
    $assert_session = $this->assertSession();
    $incompatible_filter_name = 'filters[filter_incompatible][status]';
    $filter_warning = 'CKEditor 5 only works with HTML-based text formats. The "A TYPE_MARKUP_LANGUAGE filter incompatible with CKEditor 5" (filter_incompatible) filter implies this text format is not HTML anymore.';
    $this->createNewTextFormat($page, $assert_session, 'unicorn');
    $page->selectFieldOption('editor[editor]', 'unicorn');
    $assert_session->assertWaitOnAjaxRequest();
    $page->checkField('filters[filter_html][status]');
    $page->checkField($incompatible_filter_name);
    $assert_session->assertWaitOnAjaxRequest();
    $page->selectFieldOption('editor[editor]', 'ckeditor5');
    $assert_session->assertWaitOnAjaxRequest();
    $assert_session->pageTextContains($filter_warning);
    // Disable the incompatible filter.
    $page->uncheckField($incompatible_filter_name);
    // Confirm there are no longer any warnings.
    $assert_session->waitForElementRemoved('css', '[data-drupal-messages] [role="alert"]');
    // Confirm the text format can be saved.
    $this->saveNewTextFormat($page, $assert_session);
}