/** * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* globals window */ import VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor'; import Plugin from '@ckeditor/ckeditor5-core/src/plugin'; import ImageEngine from '../../src/image/imageengine'; import ImageUploadEditing from '../../src/imageupload/imageuploadediting'; import ImageUploadProgress from '../../src/imageupload/imageuploadprogress'; import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph'; import FileRepository from '@ckeditor/ckeditor5-upload/src/filerepository'; import { AdapterMock, createNativeFileMock, NativeFileReaderMock } from '@ckeditor/ckeditor5-upload/tests/_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 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, model, 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 VirtualTestEditor .create( { plugins: [ ImageEngine, Paragraph, ImageUploadEditing, ImageUploadProgress, UploadAdapterPluginMock ] } ) .then( newEditor => { editor = newEditor; model = editor.model; document = model.document; viewDocument = editor.editing.view; fileRepository = editor.plugins.get( FileRepository ); fileRepository.createAdapter = newLoader => { loader = newLoader; adapterMock = new AdapterMock( loader ); return adapterMock; }; } ); } ); it( 'should convert image\'s "reading" uploadStatus attribute', () => { setModelData( model, '[]foo' ); editor.execute( 'imageUpload', { file: createNativeFileMock() } ); expect( getViewData( viewDocument ) ).to.equal( '[
' + `` + '
]

foo

' ); } ); it( 'should convert image\'s "uploading" uploadStatus attribute', done => { setModelData( model, '[]foo' ); editor.execute( 'imageUpload', { file: createNativeFileMock() } ); model.document.once( 'change', () => { expect( getViewData( viewDocument ) ).to.equal( '[
' + `` + '
' + '
]

foo

' ); done(); }, { priority: 'lowest' } ); nativeReaderMock.mockSuccess( base64Sample ); } ); it( 'should update progressbar width on progress', done => { setModelData( model, '[]foo' ); editor.execute( 'imageUpload', { file: createNativeFileMock() } ); model.document.once( 'change', () => { adapterMock.mockProgress( 40, 100 ); expect( getViewData( viewDocument ) ).to.equal( '[
' + `` + '
' + '
]

foo

' ); done(); }, { priority: 'lowest' } ); nativeReaderMock.mockSuccess( base64Sample ); } ); it( 'should convert image\'s "complete" uploadStatus attribute', done => { setModelData( model, '[]foo' ); editor.execute( 'imageUpload', { file: createNativeFileMock() } ); model.document.once( 'change', () => { model.document.once( 'change', () => { expect( getViewData( viewDocument ) ).to.equal( '[
' + '' + '
]

foo

' ); done(); }, { priority: 'lowest' } ); 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( model, '[]foo' ); editor.execute( 'imageUpload', { file: createNativeFileMock() } ); expect( getViewData( viewDocument ) ).to.equal( '[
' + `` + '
]

foo

' ); } ); it( 'should not process attribute change if it is already consumed', () => { editor.editing.modelToView.on( 'attribute:uploadStatus:image', ( evt, data, consumable ) => { consumable.consume( data.item, evt.name ); }, { priority: 'highest' } ); setModelData( model, '[]foo' ); editor.execute( 'imageUpload', { file: createNativeFileMock() } ); expect( getViewData( viewDocument ) ).to.equal( '[
]

foo

' ); } ); it( 'should not show progress bar if there is no loader with given uploadId', () => { setModelData( model, '' ); const image = document.getRoot().getChild( 0 ); model.change( writer => { writer.setAttribute( 'uploadStatus', 'uploading', image ); } ); expect( getViewData( viewDocument ) ).to.equal( '[
' + `` + '
]' ); model.change( writer => { writer.setAttribute( 'uploadStatus', 'complete', image ); } ); expect( getViewData( viewDocument ) ).to.equal( '[
' + `` + '
]' ); } ); } );