CKEditorStylesheetsWarningTest.php

<?php

namespace Drupal\Tests\ckeditor5\FunctionalJavascript;

// cspell:ignore subtheming

/**
 * Tests warnings when ckeditor_stylesheets do not have CKEditor 5 equivalents.
 *
 * @group ckeditor5
 * @internal
 */
class CKEditorStylesheetsWarningTest extends CKEditor5TestBase {
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
    }
    
    /**
     * Installs and enables themes for testing.
     *
     * @param string $theme
     *   The theme to enable.
     */
    public function installThemeThatTriggersWarning($theme) {
        $theme_installer = \Drupal::service('theme_installer');
        $theme_installer->install([
            $theme,
        ]);
        $this->config('system.theme')
            ->set('default', $theme)
            ->save();
        $theme_installer->install([
            'stark',
        ]);
        $this->config('system.theme')
            ->set('admin', 'stark')
            ->save();
        \Drupal::service('theme_handler')->refreshInfo();
    }
    
    /**
     * Test the ckeditor_stylesheets warning in the filter UI.
     *
     * @dataProvider providerTestWarningFilterUI
     */
    public function testWarningFilterUi($theme, $expected_warning) {
        $page = $this->getSession()
            ->getPage();
        $assert_session = $this->assertSession();
        $this->addNewTextFormat($page, $assert_session);
        $this->drupalGet('admin/config/content/formats/manage/ckeditor5');
        $assert_session->pageTextNotContains($expected_warning);
        $this->installThemeThatTriggersWarning($theme);
        $this->drupalGet('admin/config/content/formats/manage/ckeditor5');
        $this->assertTrue($assert_session->waitForText($expected_warning));
    }
    
    /**
     * Data provider for testWarningFilterUI().
     *
     * @return \string[][]
     *   An array with the theme to enable and the warning message to check.
     */
    public function providerTestWarningFilterUi() {
        return [
            'single theme' => [
                'theme' => 'test_ckeditor_stylesheets_without_5',
                'expected_warning' => 'The No setting for CKEditor 5 stylesheets theme has ckeditor_stylesheets configured without a corresponding ckeditor5-stylesheets configuration. See the change record for details.',
            ],
            'with base theme' => [
                'theme' => 'test_subtheming_ckeditor_stylesheets_without_5',
                'expected_warning' => 'The No setting for CKEditor 5 stylesheets here or subtheme and No setting for CKEditor 5 stylesheets themes have ckeditor_stylesheets configured, but without corresponding ckeditor5-stylesheets configurations. See the change record for details.',
            ],
        ];
    }

}