/** * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /* globals document */ import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor'; import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview'; import EventInfo from '@ckeditor/ckeditor5-utils/src/eventinfo'; import DomEventData from '@ckeditor/ckeditor5-engine/src/view/observer/domeventdata'; import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph'; import { setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils'; import LinkImageUI from '../src/linkimageui'; describe( 'LinkImageUI', () => { let editor, viewDocument, editorElement; let plugin, linkButtonComponent, linkButton; testUtils.createSinonSandbox(); beforeEach( () => { editorElement = document.createElement( 'div' ); document.body.appendChild( editorElement ); return ClassicTestEditor .create( editorElement, { plugins: [ LinkImageUI, Paragraph ] } ) .then( newEditor => { editor = newEditor; viewDocument = editor.editing.view.document; linkButtonComponent = editor.ui.componentFactory.create( 'linkImage' ); plugin = editor.plugins.get( 'LinkImageUI' ); linkButton = plugin.linkButtonView; } ); } ); afterEach( () => { editorElement.remove(); return editor.destroy(); } ); it( 'should be named"', () => { expect( LinkImageUI.pluginName ).to.equal( 'LinkImageUI' ); } ); describe( 'init()', () => { it( 'should listen to the click event on the images', () => { const linkPlugin = editor.plugins.get( 'LinkUI' ); const listenToSpy = sinon.stub( linkPlugin, 'listenTo' ); listenToSpy( viewDocument, 'click' ); viewDocument.fire( 'click' ); sinon.assert.calledOnce( listenToSpy ); } ); } ); describe( 'link toolbar UI component', () => { it( 'should be registered', () => { expect( linkButtonComponent ).to.be.instanceOf( ButtonView ); } ); describe( 'link button', () => { it( 'should have a toggleable button', () => { expect( linkButton.isToggleable ).to.be.true; } ); it( 'should be bound to the link command', () => { const command = editor.commands.get( 'link' ); command.isEnabled = true; command.value = 'http://ckeditor.com'; expect( linkButton.isOn ).to.be.true; expect( linkButton.isEnabled ).to.be.true; command.isEnabled = false; command.value = undefined; expect( linkButton.isOn ).to.be.false; expect( linkButton.isEnabled ).to.be.false; } ); it( 'should call #_showUI upon #execute', () => { const spy = testUtils.sinon.stub( editor.plugins.get( 'LinkUI' ), '_showUI' ); linkButton.fire( 'execute' ); sinon.assert.calledWithExactly( spy, true ); } ); } ); } ); describe( 'click', () => { it( 'should prevent default behavior if image has "linkHref" attribute', () => { setModelData( editor.model, '[]' ); const img = editor.model.document.selection.getSelectedElement(); const data = fakeEventData(); const eventInfo = new EventInfo( img, 'click' ); const domEventDataMock = new DomEventData( viewDocument, eventInfo, data ); viewDocument.fire( 'click', domEventDataMock ); expect( data.preventDefault.called ).to.be.true; expect( eventInfo.source.name ).to.equal( 'image' ); } ); } ); describe( 'event handling', () => { it( 'should show plugin#actionsView after "execute" if image is already linked', () => { const linkUIPlugin = editor.plugins.get( 'LinkUI' ); setModelData( editor.model, '[]' ); linkButton.fire( 'execute' ); expect( linkUIPlugin._balloon.visibleView ).to.equals( linkUIPlugin.actionsView ); } ); it( 'should show plugin#formView after "execute" if image is not linked', () => { const linkUIPlugin = editor.plugins.get( 'LinkUI' ); setModelData( editor.model, '[]' ); linkButton.fire( 'execute' ); expect( linkUIPlugin._balloon.visibleView ).to.equals( linkUIPlugin.formView ); } ); } ); } ); function fakeEventData() { return { preventDefault: sinon.spy() }; }