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- /**
- * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* bender-tags: treeview */
- 'use strict';
- import TreeView from '/ckeditor5/engine/treeview/treeview.js';
- import TreeElement from '/ckeditor5/engine/treeview/element.js';
- describe( 'TreeView integration', () => {
- it( 'should remove content of the DOM', () => {
- const domP = document.createElement( 'p' );
- const domDiv = document.createElement( 'div' );
- domDiv.setAttribute( 'id', 'editor' );
- domDiv.appendChild( domP );
- const treeView = new TreeView();
- treeView.createRoot( domDiv, 'editor' );
- treeView.render();
- expect( domDiv.childNodes.length ).to.equal( 0 );
- expect( domDiv.getAttribute( 'id' ) ).to.equal( 'editor' );
- } );
- it( 'should render changes in the TreeView', () => {
- const domDiv = document.createElement( 'div' );
- const treeView = new TreeView();
- treeView.createRoot( domDiv, 'editor' );
- treeView.viewRoots.get( 'editor' ).appendChildren( new TreeElement( 'p' ) );
- treeView.render();
- expect( domDiv.childNodes.length ).to.equal( 1 );
- expect( domDiv.childNodes[ 0 ].tagName ).to.equal( 'P' );
- } );
- } );
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