imageuploadprogress.js 5.7 KB

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  1. /**
  2. * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* globals window */
  6. import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
  7. import ImageEngine from '@ckeditor/ckeditor5-image/src/image/imageengine';
  8. import ImageUploadEngine from '../src/imageuploadengine';
  9. import ImageUploadProgress from '../src/imageuploadprogress';
  10. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  11. import FileRepository from '../src/filerepository';
  12. import { AdapterMock, createNativeFileMock, NativeFileReaderMock } from './_utils/mocks';
  13. import { setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  14. import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
  15. import { eventNameToConsumableType } from '@ckeditor/ckeditor5-engine/src/conversion/model-to-view-converters';
  16. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  17. import imagePlaceholder from '../theme/icons/image_placeholder.svg';
  18. describe( 'ImageUploadProgress', () => {
  19. const base64Sample = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=';
  20. let editor, document, fileRepository, viewDocument, nativeReaderMock, loader, adapterMock;
  21. testUtils.createSinonSandbox();
  22. beforeEach( () => {
  23. testUtils.sinon.stub( window, 'FileReader', () => {
  24. nativeReaderMock = new NativeFileReaderMock();
  25. return nativeReaderMock;
  26. } );
  27. return ClassicTestEditor.create( {
  28. plugins: [ ImageEngine, Paragraph, ImageUploadProgress ]
  29. } )
  30. .then( newEditor => {
  31. editor = newEditor;
  32. document = editor.document;
  33. viewDocument = editor.editing.view;
  34. fileRepository = editor.plugins.get( FileRepository );
  35. fileRepository.createAdapter = newLoader => {
  36. loader = newLoader;
  37. adapterMock = new AdapterMock( loader );
  38. return adapterMock;
  39. };
  40. } );
  41. } );
  42. it( 'should include ImageUploadEngine', () => {
  43. expect( editor.plugins.get( ImageUploadEngine ) ).to.be.instanceOf( ImageUploadEngine );
  44. } );
  45. it( 'should convert image\'s "reading" uploadStatus attribute', () => {
  46. setModelData( document, '<paragraph>foo[]</paragraph>' );
  47. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  48. expect( getViewData( viewDocument ) ).to.equal(
  49. '[<figure class="image ck-widget ck-appear ck-infinite-progress" contenteditable="false">' +
  50. `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
  51. '</figure>]<p>foo</p>'
  52. );
  53. } );
  54. it( 'should convert image\'s "uploading" uploadStatus attribute', ( done ) => {
  55. setModelData( document, '<paragraph>foo[]</paragraph>' );
  56. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  57. document.once( 'changesDone', () => {
  58. expect( getViewData( viewDocument ) ).to.equal(
  59. '[<figure class="image ck-widget ck-appear" contenteditable="false">' +
  60. `<img src="${ base64Sample }"></img>` +
  61. '<div class="ck-progress-bar"></div>' +
  62. '</figure>]<p>foo</p>'
  63. );
  64. done();
  65. } );
  66. nativeReaderMock.mockSuccess( base64Sample );
  67. } );
  68. it( 'should update progressbar width on progress', ( done ) => {
  69. setModelData( document, '<paragraph>foo[]</paragraph>' );
  70. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  71. document.once( 'changesDone', () => {
  72. adapterMock.mockProgress( 40, 100 );
  73. expect( getViewData( viewDocument ) ).to.equal(
  74. '[<figure class="image ck-widget ck-appear" contenteditable="false">' +
  75. `<img src="${ base64Sample }"></img>` +
  76. '<div class="ck-progress-bar" style="width:40%;"></div>' +
  77. '</figure>]<p>foo</p>'
  78. );
  79. done();
  80. } );
  81. nativeReaderMock.mockSuccess( base64Sample );
  82. } );
  83. it( 'should convert image\'s "complete" uploadStatus attribute', ( done ) => {
  84. setModelData( document, '<paragraph>foo[]</paragraph>' );
  85. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  86. document.once( 'changesDone', () => {
  87. document.once( 'changesDone', () => {
  88. expect( getViewData( viewDocument ) ).to.equal(
  89. '[<figure class="image ck-widget" contenteditable="false">' +
  90. '<img src="image.png"></img>' +
  91. '</figure>]<p>foo</p>'
  92. );
  93. done();
  94. } );
  95. adapterMock.mockSuccess( { original: 'image.png' } );
  96. } );
  97. nativeReaderMock.mockSuccess( base64Sample );
  98. } );
  99. it( 'should allow to customize placeholder image', () => {
  100. const uploadProgress = editor.plugins.get( ImageUploadProgress );
  101. uploadProgress.placeholder = base64Sample;
  102. setModelData( document, '<paragraph>foo[]</paragraph>' );
  103. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  104. expect( getViewData( viewDocument ) ).to.equal(
  105. '[<figure class="image ck-widget ck-appear ck-infinite-progress" contenteditable="false">' +
  106. `<img src="${ base64Sample }"></img>` +
  107. '</figure>]<p>foo</p>'
  108. );
  109. } );
  110. it( 'should not process attribute change if it is already consumed', () => {
  111. editor.editing.modelToView.on( 'addAttribute:uploadStatus:image', ( evt, data, consumable ) => {
  112. consumable.consume( data.item, eventNameToConsumableType( evt.name ) );
  113. }, { priority: 'highest' } );
  114. setModelData( document, '<paragraph>foo[]</paragraph>' );
  115. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  116. expect( getViewData( viewDocument ) ).to.equal(
  117. '[<figure class="image ck-widget" contenteditable="false"><img></img></figure>]<p>foo</p>'
  118. );
  119. } );
  120. it( 'should not process attribute change if there is wrong uploadId', () => {
  121. setModelData( document, '<image uploadId="123" uploadStatus="reading"></image><paragraph>foo{}</paragraph>' );
  122. expect( getViewData( viewDocument ) ).to.equal(
  123. '<figure class="image ck-widget" contenteditable="false"><img></img></figure><p>foo{}</p>'
  124. );
  125. } );
  126. } );