/** * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* globals document */ import EditableUIView from '../../src/editableui/editableuiview'; import View from '../../src/view'; import Locale from '@ckeditor/ckeditor5-utils/src/locale'; import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils'; describe( 'EditableUIView', () => { let view, editableElement, locale; testUtils.createSinonSandbox(); beforeEach( () => { locale = new Locale( 'en' ); editableElement = document.createElement( 'div' ); view = new EditableUIView( locale ); view.render(); } ); describe( 'constructor()', () => { it( 'sets initial values of attributes', () => { expect( view.isReadOnly ).to.be.false; expect( view.isFocused ).to.be.false; expect( view._externalElement ).to.be.undefined; } ); it( 'renders element from template when no editableElement', () => { view = new EditableUIView( locale ); view.render(); expect( view.element ).to.equal( view.editableElement ); expect( view.element.classList.contains( 'ck' ) ).to.be.true; expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true; expect( view.element.classList.contains( 'ck-content' ) ).to.be.true; expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true; expect( view._externalElement ).to.be.undefined; expect( view.isRendered ).to.be.true; } ); it( 'accepts editableElement as an argument', () => { view = new EditableUIView( locale, editableElement ); view.render(); expect( view.element ).to.equal( editableElement ); expect( view.element ).to.equal( view.editableElement ); expect( view.element.classList.contains( 'ck' ) ).to.be.true; expect( view.element.classList.contains( 'ck-editor__editable' ) ).to.be.true; expect( view.element.classList.contains( 'ck-rounded-corners' ) ).to.be.true; expect( view._hasExternalElement ).to.be.true; expect( view.isRendered ).to.be.true; } ); } ); describe( 'View bindings', () => { describe( 'class', () => { it( 'reacts on view#isFocused', () => { view.isFocused = true; expect( view.element.classList.contains( 'ck-focused' ) ).to.be.true; expect( view.element.classList.contains( 'ck-blurred' ) ).to.be.false; view.isFocused = false; expect( view.element.classList.contains( 'ck-focused' ) ).to.be.false; expect( view.element.classList.contains( 'ck-blurred' ) ).to.be.true; } ); } ); describe( 'contenteditable', () => { it( 'reacts on view#isReadOnly', () => { view.isReadOnly = true; expect( view.element.hasAttribute( 'contenteditable' ) ).to.be.false; expect( view.element.classList.contains( 'ck-read-only' ) ).to.be.true; view.isReadOnly = false; expect( view.element.hasAttribute( 'contenteditable' ) ).to.be.true; expect( view.element.classList.contains( 'ck-read-only' ) ).to.be.false; } ); } ); } ); describe( 'destroy()', () => { it( 'calls super#destroy()', () => { const spy = testUtils.sinon.spy( View.prototype, 'destroy' ); view.destroy(); sinon.assert.calledOnce( spy ); } ); it( 'can be called multiple times', () => { expect( () => { view.destroy(); view.destroy(); } ).to.not.throw(); } ); describe( 'when #editableElement as an argument', () => { it( 'reverts contentEditable property of editableElement (was false)', () => { editableElement = document.createElement( 'div' ); editableElement.contentEditable = false; view = new EditableUIView( locale, editableElement ); view.render(); expect( editableElement.contentEditable ).to.equal( 'true' ); view.destroy(); expect( editableElement.contentEditable ).to.equal( 'false' ); } ); it( 'reverts contentEditable property of editableElement (was true)', () => { editableElement = document.createElement( 'div' ); editableElement.contentEditable = true; view = new EditableUIView( locale, editableElement ); view.render(); expect( editableElement.contentEditable ).to.equal( 'true' ); view.destroy(); expect( editableElement.contentEditable ).to.equal( 'true' ); } ); } ); } ); } );