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 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. const initialEnvEdge = env.isEdge;
  17. let editorElement, model, view, editor, document, viewDocument;
  18. beforeEach( () => {
  19. // Most tests assume non-edge environment but we do not set `contenteditable=false` on Edge so stub `env.isEdge`.
  20. env.isEdge = 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. env.isEdge = initialEnvEdge;
  37. editorElement.remove();
  38. return editor.destroy();
  39. } );
  40. it( 'should be loaded', () => {
  41. expect( editor.plugins.get( Image ) ).to.instanceOf( Image );
  42. } );
  43. it( 'should load ImageEditing plugin', () => {
  44. expect( editor.plugins.get( ImageEditing ) ).to.instanceOf( ImageEditing );
  45. } );
  46. it( 'should load Widget plugin', () => {
  47. expect( editor.plugins.get( Widget ) ).to.instanceOf( Widget );
  48. } );
  49. it( 'should load ImageTextAlternative plugin', () => {
  50. expect( editor.plugins.get( ImageTextAlternative ) ).to.instanceOf( ImageTextAlternative );
  51. } );
  52. describe( 'selection', () => {
  53. it( 'should create fake selection', () => {
  54. setModelData( model, '[<image alt="alt text" src="foo.png"></image>]' );
  55. expect( getViewData( view ) ).to.equal(
  56. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  57. '<img alt="alt text" src="foo.png"></img>' +
  58. '</figure>]'
  59. );
  60. expect( viewDocument.selection.isFake ).to.be.true;
  61. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'alt text image widget' );
  62. } );
  63. it( 'should create proper fake selection label when alt attribute is empty', () => {
  64. setModelData( model, '[<image src="foo.png" alt=""></image>]' );
  65. expect( getViewData( view ) ).to.equal(
  66. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  67. '<img alt="" src="foo.png"></img>' +
  68. '</figure>]'
  69. );
  70. expect( viewDocument.selection.isFake ).to.be.true;
  71. expect( viewDocument.selection.fakeSelectionLabel ).to.equal( 'image widget' );
  72. } );
  73. it( 'should remove selected class from previously selected element', () => {
  74. setModelData( model,
  75. '[<image src="foo.png" alt="alt text"></image>]' +
  76. '<image src="foo.png" alt="alt text"></image>'
  77. );
  78. expect( getViewData( view ) ).to.equal(
  79. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  80. '<img alt="alt text" src="foo.png"></img>' +
  81. '</figure>]' +
  82. '<figure class="ck-widget image" contenteditable="false">' +
  83. '<img alt="alt text" src="foo.png"></img>' +
  84. '</figure>'
  85. );
  86. model.change( writer => {
  87. const secondImage = document.getRoot().getChild( 1 );
  88. writer.setSelection( ModelRange.createOn( secondImage ) );
  89. } );
  90. expect( getViewData( view ) ).to.equal(
  91. '<figure class="ck-widget image" contenteditable="false">' +
  92. '<img alt="alt text" src="foo.png"></img>' +
  93. '</figure>' +
  94. '[<figure class="ck-widget ck-widget_selected image" contenteditable="false">' +
  95. '<img alt="alt text" src="foo.png"></img>' +
  96. '</figure>]'
  97. );
  98. } );
  99. } );
  100. } );