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imageuploadprogress.js 11 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 */
  6. import VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
  7. import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
  8. import ImageEditing from '../../src/image/imageediting';
  9. import ImageUploadEditing from '../../src/imageupload/imageuploadediting';
  10. import ImageUploadProgress from '../../src/imageupload/imageuploadprogress';
  11. import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
  12. import FileRepository from '@ckeditor/ckeditor5-upload/src/filerepository';
  13. import Clipboard from '@ckeditor/ckeditor5-clipboard/src/clipboard';
  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. import svgPlaceholder from '../../theme/icons/image_placeholder.svg';
  19. import env from '@ckeditor/ckeditor5-utils/src/env';
  20. describe( 'ImageUploadProgress', () => {
  21. const imagePlaceholder = encodeURIComponent( svgPlaceholder );
  22. // eslint-disable-next-line max-len
  23. const base64Sample = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=';
  24. let editor, model, doc, fileRepository, view, nativeReaderMock, loader, adapterMock;
  25. class UploadAdapterPluginMock extends Plugin {
  26. init() {
  27. fileRepository = this.editor.plugins.get( FileRepository );
  28. fileRepository.createUploadAdapter = newLoader => {
  29. loader = newLoader;
  30. adapterMock = new UploadAdapterMock( loader );
  31. return adapterMock;
  32. };
  33. }
  34. }
  35. testUtils.createSinonSandbox();
  36. beforeEach( () => {
  37. // Most tests assume non-edge environment but we do not set `contenteditable=false` on Edge so stub `env.isEdge`.
  38. testUtils.sinon.stub( env, 'isEdge' ).get( () => false );
  39. testUtils.sinon.stub( window, 'FileReader' ).callsFake( () => {
  40. nativeReaderMock = new NativeFileReaderMock();
  41. return nativeReaderMock;
  42. } );
  43. return VirtualTestEditor
  44. .create( {
  45. plugins: [ ImageEditing, Paragraph, ImageUploadEditing, ImageUploadProgress, UploadAdapterPluginMock, Clipboard ]
  46. } )
  47. .then( newEditor => {
  48. editor = newEditor;
  49. model = editor.model;
  50. doc = model.document;
  51. view = editor.editing.view;
  52. fileRepository = editor.plugins.get( FileRepository );
  53. fileRepository.createUploadAdapter = newLoader => {
  54. loader = newLoader;
  55. adapterMock = new UploadAdapterMock( loader );
  56. return adapterMock;
  57. };
  58. } );
  59. } );
  60. it( 'should convert image\'s "reading" uploadStatus attribute', () => {
  61. setModelData( model, '<paragraph>[]foo</paragraph>' );
  62. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  63. expect( getViewData( view ) ).to.equal(
  64. '[<figure class="ck-appear ck-image-upload-placeholder ck-widget image" contenteditable="false">' +
  65. `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
  66. '<div class="ck-upload-placeholder-loader"></div>' +
  67. '</figure>]<p>foo</p>'
  68. );
  69. } );
  70. it( 'should convert image\'s "uploading" uploadStatus attribute', done => {
  71. setModelData( model, '<paragraph>[]foo</paragraph>' );
  72. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  73. model.document.once( 'change', () => {
  74. try {
  75. expect( getViewData( view ) ).to.equal(
  76. '[<figure class="ck-appear ck-widget image" contenteditable="false">' +
  77. `<img src="${ base64Sample }"></img>` +
  78. '<div class="ck-progress-bar"></div>' +
  79. '</figure>]<p>foo</p>'
  80. );
  81. done();
  82. } catch ( err ) {
  83. done( err );
  84. }
  85. }, { priority: 'lowest' } );
  86. loader.file.then( () => nativeReaderMock.mockSuccess( base64Sample ) );
  87. } );
  88. it( 'should work correctly when there is no "reading" status and go straight to "uploading"', () => {
  89. const fileRepository = editor.plugins.get( FileRepository );
  90. const file = createNativeFileMock();
  91. const loader = fileRepository.createLoader( file );
  92. setModelData( model, '<image></image>' );
  93. const image = doc.getRoot().getChild( 0 );
  94. // Set attributes directly on image to simulate instant "uploading" status.
  95. model.change( writer => {
  96. writer.setAttribute( 'uploadStatus', 'uploading', image );
  97. writer.setAttribute( 'uploadId', loader.id, image );
  98. writer.setAttribute( 'src', 'image.png', image );
  99. } );
  100. expect( getViewData( view ) ).to.equal(
  101. '[<figure class="ck-appear ck-widget image" contenteditable="false">' +
  102. '<img src="image.png"></img>' +
  103. '<div class="ck-progress-bar"></div>' +
  104. '</figure>]'
  105. );
  106. } );
  107. it( 'should work correctly when there is no "reading" status and go straight to "uploading" - external changes', () => {
  108. setModelData( model, '<image></image>' );
  109. const image = doc.getRoot().getChild( 0 );
  110. // Set attributes directly on image to simulate instant "uploading" status.
  111. model.change( writer => {
  112. writer.setAttribute( 'uploadStatus', 'uploading', image );
  113. writer.setAttribute( 'uploadId', '12345', image );
  114. } );
  115. expect( getViewData( view ) ).to.equal(
  116. '[<figure class="ck-appear ck-image-upload-placeholder ck-widget image" contenteditable="false">' +
  117. `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
  118. '<div class="ck-upload-placeholder-loader"></div>' +
  119. '</figure>]'
  120. );
  121. } );
  122. it( 'should "clear" image when uploadId changes to null', () => {
  123. setModelData( model, '<image></image>' );
  124. const image = doc.getRoot().getChild( 0 );
  125. // Set attributes directly on image to simulate instant "uploading" status.
  126. model.change( writer => {
  127. writer.setAttribute( 'uploadStatus', 'uploading', image );
  128. writer.setAttribute( 'uploadId', '12345', image );
  129. } );
  130. model.change( writer => {
  131. writer.setAttribute( 'uploadStatus', null, image );
  132. writer.setAttribute( 'uploadId', null, image );
  133. } );
  134. expect( getViewData( view ) ).to.equal(
  135. '[<figure class="ck-widget image" contenteditable="false">' +
  136. `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
  137. '</figure>]'
  138. );
  139. } );
  140. it( 'should update progressbar width on progress', done => {
  141. setModelData( model, '<paragraph>[]foo</paragraph>' );
  142. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  143. model.document.once( 'change', () => {
  144. adapterMock.mockProgress( 40, 100 );
  145. try {
  146. expect( getViewData( view ) ).to.equal(
  147. '[<figure class="ck-appear ck-widget image" contenteditable="false">' +
  148. `<img src="${ base64Sample }"></img>` +
  149. '<div class="ck-progress-bar" style="width:40%"></div>' +
  150. '</figure>]<p>foo</p>'
  151. );
  152. done();
  153. } catch ( err ) {
  154. done( err );
  155. }
  156. }, { priority: 'lowest' } );
  157. loader.file.then( () => nativeReaderMock.mockSuccess( base64Sample ) );
  158. } );
  159. it( 'should convert image\'s "complete" uploadStatus attribute and display temporary icon', done => {
  160. const clock = testUtils.sinon.useFakeTimers();
  161. setModelData( model, '<paragraph>[]foo</paragraph>' );
  162. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  163. model.document.once( 'change', () => {
  164. model.document.once( 'change', () => {
  165. try {
  166. expect( getViewData( view ) ).to.equal(
  167. '[<figure class="ck-widget image" contenteditable="false">' +
  168. '<img src="image.png"></img>' +
  169. '<div class="ck-image-upload-complete-icon"></div>' +
  170. '</figure>]<p>foo</p>'
  171. );
  172. clock.tick( 3000 );
  173. expect( getViewData( view ) ).to.equal(
  174. '[<figure class="ck-widget image" contenteditable="false">' +
  175. '<img src="image.png"></img>' +
  176. '</figure>]<p>foo</p>'
  177. );
  178. done();
  179. } catch ( err ) {
  180. done( err );
  181. }
  182. }, { priority: 'lowest' } );
  183. loader.file.then( () => adapterMock.mockSuccess( { default: 'image.png' } ) );
  184. } );
  185. loader.file.then( () => nativeReaderMock.mockSuccess( base64Sample ) );
  186. } );
  187. it( 'should allow to customize placeholder image', () => {
  188. const uploadProgress = editor.plugins.get( ImageUploadProgress );
  189. uploadProgress.placeholder = base64Sample;
  190. setModelData( model, '<paragraph>[]foo</paragraph>' );
  191. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  192. expect( getViewData( view ) ).to.equal(
  193. '[<figure class="ck-appear ck-image-upload-placeholder ck-widget image" contenteditable="false">' +
  194. `<img src="${ base64Sample }"></img>` +
  195. '<div class="ck-upload-placeholder-loader"></div>' +
  196. '</figure>]<p>foo</p>'
  197. );
  198. } );
  199. it( 'should not process attribute change if it is already consumed', () => {
  200. editor.editing.downcastDispatcher.on( 'attribute:uploadStatus:image', ( evt, data, conversionApi ) => {
  201. conversionApi.consumable.consume( data.item, evt.name );
  202. }, { priority: 'highest' } );
  203. setModelData( model, '<paragraph>[]foo</paragraph>' );
  204. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  205. expect( getViewData( view ) ).to.equal(
  206. '[<figure class="ck-widget image" contenteditable="false"><img></img></figure>]<p>foo</p>'
  207. );
  208. } );
  209. it( 'should not show progress bar and complete icon if there is no loader with given uploadId', () => {
  210. setModelData( model, '<image uploadId="123" uploadStatus="reading"></image>' );
  211. const image = doc.getRoot().getChild( 0 );
  212. model.change( writer => {
  213. writer.setAttribute( 'uploadStatus', 'uploading', image );
  214. } );
  215. expect( getViewData( view ) ).to.equal(
  216. '[<figure class="ck-appear ck-image-upload-placeholder ck-widget image" contenteditable="false">' +
  217. `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
  218. '<div class="ck-upload-placeholder-loader"></div>' +
  219. '</figure>]'
  220. );
  221. model.change( writer => {
  222. writer.setAttribute( 'uploadStatus', 'complete', image );
  223. } );
  224. expect( getViewData( view ) ).to.equal(
  225. '[<figure class="ck-widget image" contenteditable="false">' +
  226. `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
  227. '</figure>]'
  228. );
  229. } );
  230. it( 'should not create completeIcon element when browser is Microsoft Edge', done => {
  231. testUtils.sinon.stub( env, 'isEdge' ).get( () => true );
  232. setModelData( model, '<paragraph>[]foo</paragraph>' );
  233. editor.execute( 'imageUpload', { file: createNativeFileMock() } );
  234. model.document.once( 'change', () => {
  235. model.document.once( 'change', () => {
  236. try {
  237. expect( getViewData( view ) ).to.equal(
  238. '[<figure class="ck-widget image">' +
  239. '<img src="image.png"></img>' +
  240. '</figure>]<p>foo</p>'
  241. );
  242. done();
  243. } catch ( err ) {
  244. done( err );
  245. }
  246. }, { priority: 'lowest' } );
  247. loader.file.then( () => adapterMock.mockSuccess( { default: 'image.png' } ) );
  248. } );
  249. loader.file.then( () => nativeReaderMock.mockSuccess( base64Sample ) );
  250. } );
  251. } );