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- /**
- * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* globals window */
- import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import ImageEngine from '@ckeditor/ckeditor5-image/src/image/imageengine';
- import ImageUploadEngine from '../src/imageuploadengine';
- import ImageUploadProgress from '../src/imageuploadprogress';
- import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
- import FileRepository from '../src/filerepository';
- import { AdapterMock, createNativeFileMock, NativeFileReaderMock } from './_utils/mocks';
- import { setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
- import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
- import { eventNameToConsumableType } from '@ckeditor/ckeditor5-engine/src/conversion/model-to-view-converters';
- import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
- import svgPlaceholder from '../theme/icons/image_placeholder.svg';
- describe( 'ImageUploadProgress', () => {
- const imagePlaceholder = encodeURIComponent( svgPlaceholder );
- // eslint-disable-next-line max-len
- const base64Sample = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=';
- let editor, document, fileRepository, viewDocument, nativeReaderMock, loader, adapterMock;
- class UploadAdapterPluginMock extends Plugin {
- init() {
- fileRepository = this.editor.plugins.get( FileRepository );
- fileRepository.createAdapter = newLoader => {
- loader = newLoader;
- adapterMock = new AdapterMock( loader );
- return adapterMock;
- };
- }
- }
- testUtils.createSinonSandbox();
- beforeEach( () => {
- testUtils.sinon.stub( window, 'FileReader' ).callsFake( () => {
- nativeReaderMock = new NativeFileReaderMock();
- return nativeReaderMock;
- } );
- return ClassicTestEditor
- .create( {
- plugins: [ ImageEngine, Paragraph, ImageUploadProgress, UploadAdapterPluginMock ]
- } )
- .then( newEditor => {
- editor = newEditor;
- document = editor.document;
- viewDocument = editor.editing.view;
- fileRepository = editor.plugins.get( FileRepository );
- fileRepository.createAdapter = newLoader => {
- loader = newLoader;
- adapterMock = new AdapterMock( loader );
- return adapterMock;
- };
- } );
- } );
- it( 'should include ImageUploadEngine', () => {
- expect( editor.plugins.get( ImageUploadEngine ) ).to.be.instanceOf( ImageUploadEngine );
- } );
- it( 'should convert image\'s "reading" uploadStatus attribute', () => {
- setModelData( document, '<paragraph>[]foo</paragraph>' );
- editor.execute( 'imageUpload', { file: createNativeFileMock() } );
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget ck-appear ck-infinite-progress" contenteditable="false">' +
- `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
- '</figure>]<p>foo</p>'
- );
- } );
- it( 'should convert image\'s "uploading" uploadStatus attribute', done => {
- setModelData( document, '<paragraph>[]foo</paragraph>' );
- editor.execute( 'imageUpload', { file: createNativeFileMock() } );
- document.once( 'changesDone', () => {
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget ck-appear" contenteditable="false">' +
- `<img src="${ base64Sample }"></img>` +
- '<div class="ck-progress-bar"></div>' +
- '</figure>]<p>foo</p>'
- );
- done();
- } );
- nativeReaderMock.mockSuccess( base64Sample );
- } );
- it( 'should update progressbar width on progress', done => {
- setModelData( document, '<paragraph>[]foo</paragraph>' );
- editor.execute( 'imageUpload', { file: createNativeFileMock() } );
- document.once( 'changesDone', () => {
- adapterMock.mockProgress( 40, 100 );
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget ck-appear" contenteditable="false">' +
- `<img src="${ base64Sample }"></img>` +
- '<div class="ck-progress-bar" style="width:40%;"></div>' +
- '</figure>]<p>foo</p>'
- );
- done();
- } );
- nativeReaderMock.mockSuccess( base64Sample );
- } );
- it( 'should convert image\'s "complete" uploadStatus attribute', done => {
- setModelData( document, '<paragraph>[]foo</paragraph>' );
- editor.execute( 'imageUpload', { file: createNativeFileMock() } );
- document.once( 'changesDone', () => {
- document.once( 'changesDone', () => {
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget" contenteditable="false">' +
- '<img src="image.png"></img>' +
- '</figure>]<p>foo</p>'
- );
- done();
- } );
- adapterMock.mockSuccess( { default: 'image.png' } );
- } );
- nativeReaderMock.mockSuccess( base64Sample );
- } );
- it( 'should allow to customize placeholder image', () => {
- const uploadProgress = editor.plugins.get( ImageUploadProgress );
- uploadProgress.placeholder = base64Sample;
- setModelData( document, '<paragraph>[]foo</paragraph>' );
- editor.execute( 'imageUpload', { file: createNativeFileMock() } );
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget ck-appear ck-infinite-progress" contenteditable="false">' +
- `<img src="${ base64Sample }"></img>` +
- '</figure>]<p>foo</p>'
- );
- } );
- it( 'should not process attribute change if it is already consumed', () => {
- editor.editing.modelToView.on( 'addAttribute:uploadStatus:image', ( evt, data, consumable ) => {
- consumable.consume( data.item, eventNameToConsumableType( evt.name ) );
- }, { priority: 'highest' } );
- setModelData( document, '<paragraph>[]foo</paragraph>' );
- editor.execute( 'imageUpload', { file: createNativeFileMock() } );
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget" contenteditable="false"><img></img></figure>]<p>foo</p>'
- );
- } );
- it( 'should not show progress bar if there is no loader with given uploadId', () => {
- setModelData( document, '<image uploadId="123" uploadStatus="reading"></image>' );
- const image = document.getRoot().getChild( 0 );
- document.enqueueChanges( () => {
- document.batch().setAttribute( image, 'uploadStatus', 'uploading' );
- } );
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget ck-appear ck-infinite-progress" contenteditable="false">' +
- `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
- '</figure>]'
- );
- document.enqueueChanges( () => {
- document.batch().setAttribute( image, 'uploadStatus', 'complete' );
- } );
- expect( getViewData( viewDocument ) ).to.equal(
- '[<figure class="image ck-widget" contenteditable="false">' +
- `<img src="data:image/svg+xml;utf8,${ imagePlaceholder }"></img>` +
- '</figure>]'
- );
- } );
- } );
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