8
0

utils.js 1.5 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253
  1. /**
  2. * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. import ViewElement from 'ckeditor5-engine/src/view/element';
  6. import ModelElement from 'ckeditor5-engine/src/model/element';
  7. import { toImageWidget, isImageWidget, isImage } from 'ckeditor5-image/src/utils';
  8. import { isWidget } from 'ckeditor5-image/src/widget/utils';
  9. describe( 'image widget utils', () => {
  10. let element;
  11. beforeEach( () => {
  12. element = new ViewElement( 'div' );
  13. toImageWidget( element );
  14. } );
  15. describe( 'toImageWidget()', () => {
  16. it( 'should be widgetized', () => {
  17. expect( isWidget( element ) ).to.be.true;
  18. } );
  19. } );
  20. describe( 'isImageWidget()', () => {
  21. it( 'should return true for elements marked with toImageWidget()', () => {
  22. expect( isImageWidget( element ) ).to.be.true;
  23. } );
  24. it( 'should return false for non-widgetized elements', () => {
  25. expect( isImageWidget( new ViewElement( 'p' ) ) ).to.be.false;
  26. } );
  27. } );
  28. describe( 'isImage', () => {
  29. it( 'should return true for image element', () => {
  30. const image = new ModelElement( 'image' );
  31. expect( isImage( image ) ).to.be.true;
  32. } );
  33. it( 'should return true false for different elements', () => {
  34. const image = new ModelElement( 'foo' );
  35. expect( isImage( image ) ).to.be.false;
  36. } );
  37. it( 'should return true false for null and undefined', () => {
  38. expect( isImage( null ) ).to.be.false;
  39. expect( isImage( undefined ) ).to.be.false;
  40. } );
  41. } );
  42. } );