FieldTypeCategoriesIntegrationTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\field_ui\Functional;

use Drupal\Tests\BrowserTestBase;

/**
 * Tests field UI integration with field type categories for loading libraries.
 *
 * @group field_ui
 */
class FieldTypeCategoriesIntegrationTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'file',
        'field_ui',
        'options',
        'comment',
        'link',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        // Create a test user.
        $admin_user = $this->drupalCreateUser([
            'administer node fields',
        ]);
        $this->drupalLogin($admin_user);
    }
    
    /**
     * Tests if the libraries are loaded on FieldStorageAddForm.
     */
    public function testLibrariesLoaded() : void {
        $this->drupalGet('admin/structure/types/manage/' . $this->drupalCreateContentType()
            ->id() . '/fields/add-field');
        $settings = $this->getDrupalSettings();
        $css_libraries = [
            'file/drupal.file-icon',
            'text/drupal.text-icon',
            'options/drupal.options-icon',
            'comment/drupal.comment-icon',
            'link/drupal.link-icon',
        ];
        $libraries = explode(',', $settings['ajaxPageState']['libraries']);
        foreach ($css_libraries as $css_library) {
            $this->assertContains($css_library, $libraries);
        }
    }

}