converters.js 2.9 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283
  1. /**
  2. * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. import { viewToModelImage, modelToViewSelection, createImageAttributeConverter } from '../src/converters';
  6. import ViewConversionDispatcher from '@ckeditor/ckeditor5-engine/src/conversion/viewconversiondispatcher';
  7. import Schema from '@ckeditor/ckeditor5-engine/src/model/schema';
  8. import ModelElement from '@ckeditor/ckeditor5-engine/src/model/element';
  9. import { parse as parseView } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
  10. import { stringify as stringifyModel } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  11. import buildViewConverter from '@ckeditor/ckeditor5-engine/src/conversion/buildviewconverter';
  12. describe.only( 'Image converters', () => {
  13. describe( 'viewToModelImage', () => {
  14. let dispatcher, schema;
  15. beforeEach( () => {
  16. schema = new Schema();
  17. schema.registerItem( 'image' );
  18. schema.requireAttributes( 'image', [ 'src' ] );
  19. schema.allow( { name: 'image', attributes: [ 'alt', 'src' ], inside: '$root' } );
  20. schema.objects.add( 'image' );
  21. schema.registerItem( 'paragraph', '$block' );
  22. dispatcher = new ViewConversionDispatcher( { schema } );
  23. dispatcher.on( 'element:figure', viewToModelImage() );
  24. buildViewConverter().for( dispatcher )
  25. .fromElement( 'p' )
  26. .toElement( 'paragraph' );
  27. } );
  28. it( 'should convert view figure element', () => {
  29. test(
  30. '<figure class="image"><img src="foo.png" alt="bar baz"></img></figure>',
  31. '<image alt="bar baz" src="foo.png"></image>'
  32. );
  33. } );
  34. it( 'should convert without alt', () => {
  35. test(
  36. '<figure class="image"><img src="foo.png"></img></figure>',
  37. '<image src="foo.png"></image>'
  38. );
  39. } );
  40. it( 'should not convert if figure element is already consumed', () => {
  41. dispatcher.on( 'element:figure', ( evt, data, consumable ) => {
  42. consumable.consume( data.input, { name: true, class: 'image' } );
  43. data.output = new ModelElement( 'not-image' );
  44. }, { priority: 'high' } );
  45. test(
  46. '<figure class="image"><img src="foo.png" alt="bar baz"></img></figure>',
  47. '<not-image></not-image>'
  48. );
  49. } );
  50. it( 'should not convert image if schema disallows it', () => {
  51. schema.disallow( { name: 'image', attributes: [ 'alt', 'src' ], inside: '$root' } );
  52. const element = parseView( '<figure class="image"><img src="foo.png"></img></figure>' );
  53. const model = dispatcher.convert( element );
  54. expect( model ).to.be.null;
  55. } );
  56. it( 'should not convert image if there is no img element', () => {
  57. const element = parseView( '<figure class="image"></figure>' );
  58. const model = dispatcher.convert( element );
  59. expect( model ).to.be.null;
  60. } );
  61. function test( viewString, modelString ) {
  62. const element = parseView( viewString );
  63. const model = dispatcher.convert( element );
  64. expect( stringifyModel( model ) ).to.equal( modelString );
  65. }
  66. } );
  67. } );