imageuploadprogress.js 5.8 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. // eslint-disable-next-line max-len
  20. const base64Sample = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=';
  21. let editor, document, fileRepository, viewDocument, nativeReaderMock, loader, adapterMock;
  22. testUtils.createSinonSandbox();
  23. beforeEach( () => {
  24. testUtils.sinon.stub( window, 'FileReader', () => {
  25. nativeReaderMock = new NativeFileReaderMock();
  26. return nativeReaderMock;
  27. } );
  28. return ClassicTestEditor.create( {
  29. plugins: [ ImageEngine, Paragraph, ImageUploadProgress ]
  30. } )
  31. .then( newEditor => {
  32. editor = newEditor;
  33. document = editor.document;
  34. viewDocument = editor.editing.view;
  35. fileRepository = editor.plugins.get( FileRepository );
  36. fileRepository.createAdapter = newLoader => {
  37. loader = newLoader;
  38. adapterMock = new AdapterMock( loader );
  39. return adapterMock;
  40. };
  41. } );
  42. } );
  43. it( 'should include ImageUploadEngine', () => {
  44. expect( editor.plugins.get( ImageUploadEngine ) ).to.be.instanceOf( ImageUploadEngine );
  45. } );
  46. it( 'should convert image\'s "reading" uploadStatus attribute', () => {
  47. setModelData( document, '<paragraph>[]foo</paragraph>' );
  48. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  49. expect( getViewData( viewDocument ) ).to.equal(
  50. '[<figure class="image ck-widget ck-appear ck-infinite-progress" contenteditable="false">' +
  51. `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
  52. '</figure>]<p>foo</p>'
  53. );
  54. } );
  55. it( 'should convert image\'s "uploading" uploadStatus attribute', done => {
  56. setModelData( document, '<paragraph>[]foo</paragraph>' );
  57. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  58. document.once( 'changesDone', () => {
  59. expect( getViewData( viewDocument ) ).to.equal(
  60. '[<figure class="image ck-widget ck-appear" contenteditable="false">' +
  61. `<img src="${ base64Sample }"></img>` +
  62. '<div class="ck-progress-bar"></div>' +
  63. '</figure>]<p>foo</p>'
  64. );
  65. done();
  66. } );
  67. nativeReaderMock.mockSuccess( base64Sample );
  68. } );
  69. it( 'should update progressbar width on progress', done => {
  70. setModelData( document, '<paragraph>[]foo</paragraph>' );
  71. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  72. document.once( 'changesDone', () => {
  73. adapterMock.mockProgress( 40, 100 );
  74. expect( getViewData( viewDocument ) ).to.equal(
  75. '[<figure class="image ck-widget ck-appear" contenteditable="false">' +
  76. `<img src="${ base64Sample }"></img>` +
  77. '<div class="ck-progress-bar" style="width:40%;"></div>' +
  78. '</figure>]<p>foo</p>'
  79. );
  80. done();
  81. } );
  82. nativeReaderMock.mockSuccess( base64Sample );
  83. } );
  84. it( 'should convert image\'s "complete" uploadStatus attribute', done => {
  85. setModelData( document, '<paragraph>[]foo</paragraph>' );
  86. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  87. document.once( 'changesDone', () => {
  88. document.once( 'changesDone', () => {
  89. expect( getViewData( viewDocument ) ).to.equal(
  90. '[<figure class="image ck-widget" contenteditable="false">' +
  91. '<img src="image.png"></img>' +
  92. '</figure>]<p>foo</p>'
  93. );
  94. done();
  95. } );
  96. adapterMock.mockSuccess( { original: 'image.png' } );
  97. } );
  98. nativeReaderMock.mockSuccess( base64Sample );
  99. } );
  100. it( 'should allow to customize placeholder image', () => {
  101. const uploadProgress = editor.plugins.get( ImageUploadProgress );
  102. uploadProgress.placeholder = base64Sample;
  103. setModelData( document, '<paragraph>[]foo</paragraph>' );
  104. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  105. expect( getViewData( viewDocument ) ).to.equal(
  106. '[<figure class="image ck-widget ck-appear ck-infinite-progress" contenteditable="false">' +
  107. `<img src="${ base64Sample }"></img>` +
  108. '</figure>]<p>foo</p>'
  109. );
  110. } );
  111. it( 'should not process attribute change if it is already consumed', () => {
  112. editor.editing.modelToView.on( 'addAttribute:uploadStatus:image', ( evt, data, consumable ) => {
  113. consumable.consume( data.item, eventNameToConsumableType( evt.name ) );
  114. }, { priority: 'highest' } );
  115. setModelData( document, '<paragraph>[]foo</paragraph>' );
  116. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  117. expect( getViewData( viewDocument ) ).to.equal(
  118. '[<figure class="image ck-widget" contenteditable="false"><img></img></figure>]<p>foo</p>'
  119. );
  120. } );
  121. it( 'should not process attribute change if there is wrong uploadId', () => {
  122. setModelData( document, '<image uploadId="123" uploadStatus="reading"></image><paragraph>foo{}</paragraph>' );
  123. expect( getViewData( viewDocument ) ).to.equal(
  124. '<figure class="image ck-widget" contenteditable="false"><img></img></figure><p>foo{}</p>'
  125. );
  126. } );
  127. } );