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- /**
- * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- import ViewElement from '@ckeditor/ckeditor5-engine/src/view/element';
- import ModelElement from '@ckeditor/ckeditor5-engine/src/model/element';
- import { toImageWidget, isImageWidget, isImage } from '../src/utils';
- import { isWidget, getFakeSelectionLabel } from '../src/widget/utils';
- describe( 'image widget utils', () => {
- let element, image;
- beforeEach( () => {
- image = new ViewElement( 'img' );
- element = new ViewElement( 'figure', null, image );
- toImageWidget( element, ( t ) => t );
- } );
- describe( 'toImageWidget()', () => {
- it( 'should be widgetized', () => {
- expect( isWidget( element ) ).to.be.true;
- } );
- it( 'should set fake selection label', () => {
- expect( getFakeSelectionLabel( element ) ).to.equal( 'image widget' );
- } );
- it( 'should set fake selection label combined with alt attribute', () => {
- image.setAttribute( 'alt', 'foo bar baz' );
- expect( getFakeSelectionLabel( element ) ).to.equal( 'foo bar baz image widget' );
- } );
- } );
- describe( 'isImageWidget()', () => {
- it( 'should return true for elements marked with toImageWidget()', () => {
- expect( isImageWidget( element ) ).to.be.true;
- } );
- it( 'should return false for non-widgetized elements', () => {
- expect( isImageWidget( new ViewElement( 'p' ) ) ).to.be.false;
- } );
- } );
- describe( 'isImage', () => {
- it( 'should return true for image element', () => {
- const image = new ModelElement( 'image' );
- expect( isImage( image ) ).to.be.true;
- } );
- it( 'should return true false for different elements', () => {
- const image = new ModelElement( 'foo' );
- expect( isImage( image ) ).to.be.false;
- } );
- it( 'should return true false for null and undefined', () => {
- expect( isImage( null ) ).to.be.false;
- expect( isImage( undefined ) ).to.be.false;
- } );
- } );
- } );
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