/** * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor'; import ImageStyle from '../src/imagestyle'; import ImageStyleEngine from '../src/imagestyle/imagestyleengine'; import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview'; import global from '@ckeditor/ckeditor5-utils/src/dom/global'; describe( 'ImageStyle', () => { let editor; const styles = [ { name: 'style 1', title: 'Style 1 title', icon: 'style1-icon', value: null }, { name: 'style 2', title: 'Style 2 title', icon: 'style2-icon', value: 'style2', cssClass: 'style2-class' }, { name: 'style 3', title: 'Style 3 title', icon: 'style3-icon', value: 'style3', cssClass: 'style3-class' } ]; beforeEach( () => { const editorElement = global.document.createElement( 'div' ); global.document.body.appendChild( editorElement ); return ClassicTestEditor.create( editorElement, { plugins: [ ImageStyle ], image: { styles } } ) .then( newEditor => { editor = newEditor; } ); } ); afterEach( () => { return editor.destroy(); } ); it( 'should be loaded', () => { expect( editor.plugins.get( ImageStyle ) ).to.be.instanceOf( ImageStyle ); } ); it( 'should load ImageStyleEngine plugin', () => { expect( editor.plugins.get( ImageStyleEngine ) ).to.be.instanceOf( ImageStyleEngine ); } ); it( 'should register buttons for each style', () => { const spy = sinon.spy( editor, 'execute' ); for ( const style of styles ) { const command = editor.commands.get( style.name ); const buttonView = editor.ui.componentFactory.create( style.name ); expect( buttonView ).to.be.instanceOf( ButtonView ); expect( buttonView.label ).to.equal( style.title ); expect( buttonView.icon ).to.equal( style.icon ); command.isEnabled = true; expect( buttonView.isEnabled ).to.be.true; command.isEnabled = false; expect( buttonView.isEnabled ).to.be.false; buttonView.fire( 'execute' ); sinon.assert.calledWithExactly( editor.execute, style.name ); spy.reset(); } } ); it( 'should not add buttons to image toolbar if configuration is present', () => { const editorElement = global.document.createElement( 'div' ); global.document.body.appendChild( editorElement ); return ClassicTestEditor.create( editorElement, { plugins: [ ImageStyle ], image: { styles, toolbar: [ 'foo', 'bar' ] } } ) .then( newEditor => { expect( newEditor.config.get( 'image.toolbar' ) ).to.eql( [ 'foo', 'bar' ] ); newEditor.destroy(); } ); } ); } );