image.js 4.0 KB

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  1. /**
  2. * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
  6. import Image from '../src/image';
  7. import ImageEditing from '../src/image/imageediting';
  8. import Widget from '@ckeditor/ckeditor5-widget/src/widget';
  9. import ImageTextAlternative from '../src/imagetextalternative';
  10. import { setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  11. import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
  12. import ModelRange from '@ckeditor/ckeditor5-engine/src/model/range';
  13. import global from '@ckeditor/ckeditor5-utils/src/dom/global';
  14. import env from '@ckeditor/ckeditor5-utils/src/env';
  15. describe( 'Image', () => {
  16. let editorElement, model, view, editor, document, viewDocument;
  17. beforeEach( () => {
  18. // Most tests assume non-edge environment but we do not set `contenteditable=false` on Edge so stub `env.isEdge`.
  19. sinon.stub( env, 'isEdge' ).get( () => false );
  20. editorElement = global.document.createElement( 'div' );
  21. global.document.body.appendChild( editorElement );
  22. return ClassicTestEditor
  23. .create( editorElement, {
  24. plugins: [ Image ]
  25. } )
  26. .then( newEditor => {
  27. editor = newEditor;
  28. model = editor.model;
  29. document = model.document;
  30. view = editor.editing.view;
  31. viewDocument = editor.editing.view.document;
  32. } );
  33. } );
  34. afterEach( () => {
  35. editorElement.remove();
  36. return editor.destroy();
  37. } );
  38. it( 'should be loaded', () => {
  39. expect( editor.plugins.get( Image ) ).to.instanceOf( Image );
  40. } );
  41. it( 'should load ImageEditing plugin', () => {
  42. expect( editor.plugins.get( ImageEditing ) ).to.instanceOf( ImageEditing );
  43. } );
  44. it( 'should load Widget plugin', () => {
  45. expect( editor.plugins.get( Widget ) ).to.instanceOf( Widget );
  46. } );
  47. it( 'should load ImageTextAlternative plugin', () => {
  48. expect( editor.plugins.get( ImageTextAlternative ) ).to.instanceOf( ImageTextAlternative );
  49. } );
  50. describe( 'selection', () => {
  51. it( 'should create fake selection', () => {
  52. setModelData( model, '[<image alt="alt text" src="foo.png"></image>]' );
  53. expect( getViewData( view ) ).to.equal(
  54. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  55. '<img alt="alt text" src="foo.png"></img>' +
  56. '</figure>]'
  57. );
  58. expect( viewDocument.selection.isFake ).to.be.true;
  59. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'alt text image widget' );
  60. } );
  61. it( 'should create proper fake selection label when alt attribute is empty', () => {
  62. setModelData( model, '[<image src="foo.png" alt=""></image>]' );
  63. expect( getViewData( view ) ).to.equal(
  64. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  65. '<img alt="" src="foo.png"></img>' +
  66. '</figure>]'
  67. );
  68. expect( viewDocument.selection.isFake ).to.be.true;
  69. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'image widget' );
  70. } );
  71. it( 'should remove selected class from previously selected element', () => {
  72. setModelData( model,
  73. '[<image src="foo.png" alt="alt text"></image>]' +
  74. '<image src="foo.png" alt="alt text"></image>'
  75. );
  76. expect( getViewData( view ) ).to.equal(
  77. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  78. '<img alt="alt text" src="foo.png"></img>' +
  79. '</figure>]' +
  80. '<figure class="ck-widget image" contenteditable="false">' +
  81. '<img alt="alt text" src="foo.png"></img>' +
  82. '</figure>'
  83. );
  84. model.change( writer => {
  85. const secondImage = document.getRoot().getChild( 1 );
  86. writer.setSelection( ModelRange.createOn( secondImage ) );
  87. } );
  88. expect( getViewData( view ) ).to.equal(
  89. '<figure class="ck-widget image" contenteditable="false">' +
  90. '<img alt="alt text" src="foo.png"></img>' +
  91. '</figure>' +
  92. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  93. '<img alt="alt text" src="foo.png"></img>' +
  94. '</figure>]'
  95. );
  96. } );
  97. } );
  98. } );