/**
* @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md.
*/
/* globals document */
import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
import Image from '@ckeditor/ckeditor5-image/src/image';
import FileDialogButtonView from '../src/ui/filedialogbuttonview';
import FileRepository from '../src/filerepository';
import ImageUploadButton from '../src/imageuploadbutton';
import ImageUploadEngine from '../src/imageuploadengine';
import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
import Notification from '@ckeditor/ckeditor5-ui/src/notification/notification';
import { createNativeFileMock, AdapterMock } from './_utils/mocks';
import { setData as setModelData, getData as getModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
describe( 'ImageUploadButton', () => {
let editor, doc, editorElement, fileRepository;
class UploadAdapterPluginMock extends Plugin {
init() {
fileRepository = this.editor.plugins.get( FileRepository );
fileRepository.createAdapter = loader => {
return new AdapterMock( loader );
};
}
}
beforeEach( () => {
editorElement = document.createElement( 'div' );
document.body.appendChild( editorElement );
return ClassicEditor
.create( editorElement, {
plugins: [ Paragraph, Image, ImageUploadButton, FileRepository, UploadAdapterPluginMock ]
} )
.then( newEditor => {
editor = newEditor;
doc = editor.document;
// Hide all notifications (prevent alert() calls).
const notification = editor.plugins.get( Notification );
notification.on( 'show', evt => evt.stop() );
} );
} );
afterEach( () => {
editorElement.remove();
return editor.destroy();
} );
it( 'should include ImageUploadEngine', () => {
expect( editor.plugins.get( ImageUploadEngine ) ).to.be.instanceOf( ImageUploadEngine );
} );
it( 'should register insertImage button', () => {
const button = editor.ui.componentFactory.create( 'insertImage' );
expect( button ).to.be.instanceOf( FileDialogButtonView );
} );
it( 'should be disabled while ImageUploadCommand is disabled', () => {
const button = editor.ui.componentFactory.create( 'insertImage' );
const command = editor.commands.get( 'imageUpload' );
command.isEnabled = true;
expect( button.isEnabled ).to.true;
command.isEnabled = false;
expect( button.isEnabled ).to.false;
} );
it( 'should execute imageUpload command', () => {
const executeStub = sinon.stub( editor, 'execute' );
const button = editor.ui.componentFactory.create( 'insertImage' );
const files = [ createNativeFileMock() ];
button.fire( 'done', files );
sinon.assert.calledOnce( executeStub );
expect( executeStub.firstCall.args[ 0 ] ).to.equal( 'imageUpload' );
expect( executeStub.firstCall.args[ 1 ].file ).to.equal( files[ 0 ] );
} );
it( 'should optimize the insertion position', () => {
const button = editor.ui.componentFactory.create( 'insertImage' );
const files = [ createNativeFileMock() ];
setModelData( doc, 'f[]oo' );
button.fire( 'done', files );
const id = fileRepository.getLoader( files[ 0 ] ).id;
expect( getModelData( doc ) ).to.equal(
`[]` +
'foo'
);
} );
it( 'should correctly insert multiple files', () => {
const button = editor.ui.componentFactory.create( 'insertImage' );
const files = [ createNativeFileMock(), createNativeFileMock() ];
setModelData( doc, 'foo[]bar' );
button.fire( 'done', files );
const id1 = fileRepository.getLoader( files[ 0 ] ).id;
const id2 = fileRepository.getLoader( files[ 1 ] ).id;
expect( getModelData( doc ) ).to.equal(
'foo' +
`` +
`[]` +
'bar'
);
} );
it( 'should not execute imageUpload if the file is not an image', () => {
const executeStub = sinon.stub( editor, 'execute' );
const button = editor.ui.componentFactory.create( 'insertImage' );
const file = {
type: 'media/mp3',
size: 1024
};
button.fire( 'done', [ file ] );
sinon.assert.notCalled( executeStub );
} );
it( 'should work even if the FileList does not support iterators', () => {
const executeStub = sinon.stub( editor, 'execute' );
const button = editor.ui.componentFactory.create( 'insertImage' );
const files = {
0: createNativeFileMock(),
length: 1
};
button.fire( 'done', files );
sinon.assert.calledOnce( executeStub );
expect( executeStub.firstCall.args[ 0 ] ).to.equal( 'imageUpload' );
expect( executeStub.firstCall.args[ 1 ].file ).to.equal( files[ 0 ] );
} );
} );