/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: treemodel, delta */ 'use strict'; import Document from '/ckeditor5/core/treemodel/document.js'; import Element from '/ckeditor5/core/treemodel/element.js'; import Position from '/ckeditor5/core/treemodel/position.js'; describe( 'Batch', () => { let doc, root, batch, p, ul, chain; beforeEach( () => { doc = new Document(); root = doc.createRoot( 'root' ); root.insertChildren( 0, 'abc' ); batch = doc.batch(); p = new Element( 'p' ); ul = new Element( 'ul' ); chain = batch.insert( new Position( root, [ 2 ] ), [ p, ul ] ); } ); describe( 'insert', () => { it( 'should insert given nodes at given position', () => { expect( root.getChildCount() ).to.equal( 5 ); expect( root.getChild( 2 ) ).to.equal( p ); expect( root.getChild( 3 ) ).to.equal( ul ); } ); it( 'should be chainable', () => { expect( chain ).to.equal( batch ); } ); } ); } );