imageuploadprogress.js 9.0 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. /* globals window, document */
  6. import VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
  7. import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
  8. import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
  9. import ImageEditing from '../../src/image/imageediting';
  10. import ImageUploadEditing from '../../src/imageupload/imageuploadediting';
  11. import ImageUploadProgress from '../../src/imageupload/imageuploadprogress';
  12. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  13. import FileRepository from '@ckeditor/ckeditor5-upload/src/filerepository';
  14. import { UploadAdapterMock, createNativeFileMock, NativeFileReaderMock } from '@ckeditor/ckeditor5-upload/tests/_utils/mocks';
  15. import { setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
  16. import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
  17. import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
  18. describe( 'ImageUploadProgress', () => {
  19. // eslint-disable-next-line max-len
  20. const blankImage = 'data:image/svg+xml;utf8,' + encodeURIComponent( '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 700 250"><g fill="#FAFAFA" fill-rule="evenodd"><rect width="700" height="250" rx="4"/></g></svg>' );
  21. // eslint-disable-next-line max-len
  22. const base64Sample = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=';
  23. let editor, model, doc, fileRepository, view, nativeReaderMock, loader, adapterMock;
  24. class UploadAdapterPluginMock extends Plugin {
  25. init() {
  26. fileRepository = this.editor.plugins.get( FileRepository );
  27. fileRepository.createUploadAdapter = newLoader => {
  28. loader = newLoader;
  29. adapterMock = new UploadAdapterMock( loader );
  30. return adapterMock;
  31. };
  32. }
  33. }
  34. testUtils.createSinonSandbox();
  35. beforeEach( () => {
  36. testUtils.sinon.stub( window, 'FileReader' ).callsFake( () => {
  37. nativeReaderMock = new NativeFileReaderMock();
  38. return nativeReaderMock;
  39. } );
  40. return VirtualTestEditor
  41. .create( {
  42. plugins: [ ImageEditing, Paragraph, ImageUploadEditing, ImageUploadProgress, UploadAdapterPluginMock ]
  43. } )
  44. .then( newEditor => {
  45. editor = newEditor;
  46. model = editor.model;
  47. doc = model.document;
  48. view = editor.editing.view;
  49. fileRepository = editor.plugins.get( FileRepository );
  50. fileRepository.createUploadAdapter = newLoader => {
  51. loader = newLoader;
  52. adapterMock = new UploadAdapterMock( loader );
  53. return adapterMock;
  54. };
  55. } );
  56. } );
  57. it( 'should convert image\'s "reading" uploadStatus attribute', () => {
  58. setModelData( model, '<paragraph>[]foo</paragraph>' );
  59. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  60. expect( getViewData( view ) ).to.equal(
  61. '[<figure class="ck-appear ck-image-upload-placeholder ck-infinite-progress ck-widget image" contenteditable="false">' +
  62. `<img src="${ blankImage }"></img>` +
  63. '<div class="ck-upload-placeholder-loader"></div>' +
  64. '</figure>]<p>foo</p>'
  65. );
  66. } );
  67. it( 'should convert image\'s "uploading" uploadStatus attribute', done => {
  68. setModelData( model, '<paragraph>[]foo</paragraph>' );
  69. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  70. model.document.once( 'change', () => {
  71. expect( getViewData( view ) ).to.equal(
  72. '[<figure class="ck-appear ck-widget image" contenteditable="false">' +
  73. `<img src="${ base64Sample }"></img>` +
  74. '<div class="ck-progress-bar"></div>' +
  75. '</figure>]<p>foo</p>'
  76. );
  77. done();
  78. }, { priority: 'lowest' } );
  79. nativeReaderMock.mockSuccess( base64Sample );
  80. } );
  81. it( 'should work correctly when there is no "reading" status and go straight to "uploading"', () => {
  82. const fileRepository = editor.plugins.get( FileRepository );
  83. const file = createNativeFileMock();
  84. const loader = fileRepository.createLoader( file );
  85. setModelData( model, '<image></image>' );
  86. const image = doc.getRoot().getChild( 0 );
  87. // Set attributes directly on image to simulate instant "uploading" status.
  88. model.change( writer => {
  89. writer.setAttribute( 'uploadStatus', 'uploading', image );
  90. writer.setAttribute( 'uploadId', loader.id, image );
  91. writer.setAttribute( 'src', 'image.png', image );
  92. } );
  93. expect( getViewData( view ) ).to.equal(
  94. '[<figure class="ck-appear ck-widget image" contenteditable="false">' +
  95. '<img src="image.png"></img>' +
  96. '<div class="ck-progress-bar"></div>' +
  97. '</figure>]'
  98. );
  99. } );
  100. it( 'should work correctly when there is no "reading" status and go straight to "uploading" - external changes', () => {
  101. setModelData( model, '<image></image>' );
  102. const image = doc.getRoot().getChild( 0 );
  103. // Set attributes directly on image to simulate instant "uploading" status.
  104. model.change( writer => {
  105. writer.setAttribute( 'uploadStatus', 'uploading', image );
  106. writer.setAttribute( 'uploadId', '12345', image );
  107. } );
  108. expect( getViewData( view ) ).to.equal(
  109. '[<figure class="ck-appear ck-image-upload-placeholder ck-infinite-progress ck-widget image" contenteditable="false">' +
  110. `<img src="${ blankImage }"></img>` +
  111. '<div class="ck-upload-placeholder-loader"></div>' +
  112. '</figure>]'
  113. );
  114. } );
  115. it( 'should "clear" image when uploadId changes to null', () => {
  116. setModelData( model, '<image></image>' );
  117. const image = doc.getRoot().getChild( 0 );
  118. // Set attributes directly on image to simulate instant "uploading" status.
  119. model.change( writer => {
  120. writer.setAttribute( 'uploadStatus', 'uploading', image );
  121. writer.setAttribute( 'uploadId', '12345', image );
  122. } );
  123. model.change( writer => {
  124. writer.setAttribute( 'uploadStatus', null, image );
  125. writer.setAttribute( 'uploadId', null, image );
  126. } );
  127. expect( getViewData( view ) ).to.equal(
  128. '[<figure class="ck-widget image" contenteditable="false">' +
  129. `<img src="${ blankImage }"></img>` +
  130. '</figure>]'
  131. );
  132. } );
  133. it( 'should update progressbar width on progress', done => {
  134. setModelData( model, '<paragraph>[]foo</paragraph>' );
  135. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  136. model.document.once( 'change', () => {
  137. adapterMock.mockProgress( 40, 100 );
  138. expect( getViewData( view ) ).to.equal(
  139. '[<figure class="ck-appear ck-widget image" contenteditable="false">' +
  140. `<img src="${ base64Sample }"></img>` +
  141. '<div class="ck-progress-bar" style="width:40%"></div>' +
  142. '</figure>]<p>foo</p>'
  143. );
  144. done();
  145. }, { priority: 'lowest' } );
  146. nativeReaderMock.mockSuccess( base64Sample );
  147. } );
  148. it( 'should convert image\'s "complete" uploadStatus attribute and display temporary icon', done => {
  149. const clock = testUtils.sinon.useFakeTimers();
  150. setModelData( model, '<paragraph>[]foo</paragraph>' );
  151. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  152. model.document.once( 'change', () => {
  153. model.document.once( 'change', () => {
  154. expect( getViewData( view ) ).to.equal(
  155. '[<figure class="ck-widget image" contenteditable="false">' +
  156. '<img src="image.png"></img>' +
  157. '<div class="ck-image-upload-complete-icon"></div>' +
  158. '</figure>]<p>foo</p>'
  159. );
  160. clock.tick( 3000 );
  161. expect( getViewData( view ) ).to.equal(
  162. '[<figure class="ck-widget image" contenteditable="false">' +
  163. '<img src="image.png"></img>' +
  164. '</figure>]<p>foo</p>'
  165. );
  166. done();
  167. }, { priority: 'lowest' } );
  168. adapterMock.mockSuccess( { default: 'image.png' } );
  169. } );
  170. nativeReaderMock.mockSuccess( base64Sample );
  171. } );
  172. it( 'should not process attribute change if it is already consumed', () => {
  173. editor.editing.downcastDispatcher.on( 'attribute:uploadStatus:image', ( evt, data, conversionApi ) => {
  174. conversionApi.consumable.consume( data.item, evt.name );
  175. }, { priority: 'highest' } );
  176. setModelData( model, '<paragraph>[]foo</paragraph>' );
  177. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  178. expect( getViewData( view ) ).to.equal(
  179. '[<figure class="ck-widget image" contenteditable="false"><img></img></figure>]<p>foo</p>'
  180. );
  181. } );
  182. it( 'should not show progress bar and complete icon if there is no loader with given uploadId', () => {
  183. setModelData( model, '<image uploadId="123" uploadStatus="reading"></image>' );
  184. const image = doc.getRoot().getChild( 0 );
  185. model.change( writer => {
  186. writer.setAttribute( 'uploadStatus', 'uploading', image );
  187. } );
  188. expect( getViewData( view ) ).to.equal(
  189. '[<figure class="ck-appear ck-image-upload-placeholder ck-infinite-progress ck-widget image" contenteditable="false">' +
  190. `<img src="${ blankImage }"></img>` +
  191. '<div class="ck-upload-placeholder-loader"></div>' +
  192. '</figure>]'
  193. );
  194. model.change( writer => {
  195. writer.setAttribute( 'uploadStatus', 'complete', image );
  196. } );
  197. expect( getViewData( view ) ).to.equal(
  198. '[<figure class="ck-widget image" contenteditable="false">' +
  199. `<img src="${ blankImage }"></img>` +
  200. '</figure>]'
  201. );
  202. } );
  203. } );