class EditorAdminTest

class EditorAdminTest extends WebDriverTestBase {
    
    /**
     * The user to use during testing.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $user;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'editor_test',
        'ckeditor5',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->user = $this->drupalCreateUser([
            'access administration pages',
            'administer site configuration',
            'administer filters',
        ]);
        $this->drupalLogin($this->user);
    }
    
    /**
     * Tests that editor selection can be toggled without breaking ajax.
     */
    public function testEditorSelection() : void {
        $page = $this->getSession()
            ->getPage();
        $assert_session = $this->assertSession();
        $this->drupalGet('/admin/config/content/formats/add');
        $page->fillField('name', 'Sulaco');
        // Wait for machine name to be filled in.
        $this->assertNotEmpty($assert_session->waitForText('sulaco'));
        $page->selectFieldOption('editor[editor]', 'unicorn');
        $this->assertNotEmpty($this->assertSession()
            ->waitForField('editor[settings][ponies_too]'));
        $page->pressButton('Save configuration');
        // Test that toggling the editor selection off and back on works.
        $this->drupalGet('/admin/config/content/formats/manage/sulaco');
        // Deselect and reselect an editor.
        $page->selectFieldOption('editor[editor]', '');
        $this->assertNotEmpty($this->assertSession()
            ->waitForElementRemoved('named', [
            'field',
            'editor[settings][ponies_too]',
        ]));
        $page->selectFieldOption('editor[editor]', 'unicorn');
        $this->assertNotEmpty($this->assertSession()
            ->waitForField('editor[settings][ponies_too]'));
    }
    
    /**
     * Tests that editor creation works fine while switching text editor field.
     *
     * The order in which the different editors are selected is significant,
     * because the form state must change accordingly.
     * @see https://www.drupal.org/project/drupal/issues/3230829
     */
    public function testEditorCreation() : void {
        $page = $this->getSession()
            ->getPage();
        $assert_session = $this->assertSession();
        $this->drupalGet('/admin/config/content/formats/add');
        $page->fillField('name', $this->randomString());
        $page->selectFieldOption('editor[editor]', 'ckeditor5');
        $this->assertNotEmpty($this->assertSession()
            ->waitForElementVisible('css', 'ul.ckeditor5-toolbar-available__buttons'));
        $page->selectFieldOption('editor[editor]', '');
        $this->assertNotEmpty($this->assertSession()
            ->waitForElementRemoved('css', 'ul.ckeditor5-toolbar-available__buttons'));
        $this->assertEmpty($this->assertSession()
            ->waitForField('editor[settings][ponies_too]'));
        $page->selectFieldOption('editor[editor]', 'unicorn');
        $this->assertNotEmpty($this->assertSession()
            ->waitForField('editor[settings][ponies_too]'));
    }

}