image.js 4.1 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 global from '@ckeditor/ckeditor5-utils/src/dom/global';
  13. import env from '@ckeditor/ckeditor5-utils/src/env';
  14. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  15. describe( 'Image', () => {
  16. let editorElement, model, view, editor, document, viewDocument;
  17. testUtils.createSinonSandbox();
  18. beforeEach( () => {
  19. // Most tests assume non-edge environment but we do not set `contenteditable=false` on Edge so stub `env.isEdge`.
  20. testUtils.sinon.stub( env, 'isEdge' ).get( () => false );
  21. editorElement = global.document.createElement( 'div' );
  22. global.document.body.appendChild( editorElement );
  23. return ClassicTestEditor
  24. .create( editorElement, {
  25. plugins: [ Image ]
  26. } )
  27. .then( newEditor => {
  28. editor = newEditor;
  29. model = editor.model;
  30. document = model.document;
  31. view = editor.editing.view;
  32. viewDocument = editor.editing.view.document;
  33. } );
  34. } );
  35. afterEach( () => {
  36. editorElement.remove();
  37. return editor.destroy();
  38. } );
  39. it( 'should be loaded', () => {
  40. expect( editor.plugins.get( Image ) ).to.instanceOf( Image );
  41. } );
  42. it( 'should load ImageEditing plugin', () => {
  43. expect( editor.plugins.get( ImageEditing ) ).to.instanceOf( ImageEditing );
  44. } );
  45. it( 'should load Widget plugin', () => {
  46. expect( editor.plugins.get( Widget ) ).to.instanceOf( Widget );
  47. } );
  48. it( 'should load ImageTextAlternative plugin', () => {
  49. expect( editor.plugins.get( ImageTextAlternative ) ).to.instanceOf( ImageTextAlternative );
  50. } );
  51. describe( 'selection', () => {
  52. it( 'should create fake selection', () => {
  53. setModelData( model, '[<image alt="alt text" src="foo.png"></image>]' );
  54. expect( getViewData( view ) ).to.equal(
  55. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  56. '<img alt="alt text" src="foo.png"></img>' +
  57. '</figure>]'
  58. );
  59. expect( viewDocument.selection.isFake ).to.be.true;
  60. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'alt text image widget' );
  61. } );
  62. it( 'should create proper fake selection label when alt attribute is empty', () => {
  63. setModelData( model, '[<image src="foo.png" alt=""></image>]' );
  64. expect( getViewData( view ) ).to.equal(
  65. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  66. '<img alt="" src="foo.png"></img>' +
  67. '</figure>]'
  68. );
  69. expect( viewDocument.selection.isFake ).to.be.true;
  70. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'image widget' );
  71. } );
  72. it( 'should remove selected class from previously selected element', () => {
  73. setModelData( model,
  74. '[<image src="foo.png" alt="alt text"></image>]' +
  75. '<image src="foo.png" alt="alt text"></image>'
  76. );
  77. expect( getViewData( view ) ).to.equal(
  78. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  79. '<img alt="alt text" src="foo.png"></img>' +
  80. '</figure>]' +
  81. '<figure class="ck-widget image" contenteditable="false">' +
  82. '<img alt="alt text" src="foo.png"></img>' +
  83. '</figure>'
  84. );
  85. model.change( writer => {
  86. const secondImage = document.getRoot().getChild( 1 );
  87. writer.setSelection( writer.createRangeOn( secondImage ) );
  88. } );
  89. expect( getViewData( view ) ).to.equal(
  90. '<figure class="ck-widget image" contenteditable="false">' +
  91. '<img alt="alt text" src="foo.png"></img>' +
  92. '</figure>' +
  93. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  94. '<img alt="alt text" src="foo.png"></img>' +
  95. '</figure>]'
  96. );
  97. } );
  98. } );
  99. } );