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integration.js 1.2 KB

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  1. /**
  2. * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* bender-tags: treeview */
  6. 'use strict';
  7. import TreeView from '/ckeditor5/engine/treeview/treeview.js';
  8. import TreeElement from '/ckeditor5/engine/treeview/element.js';
  9. describe( 'TreeView integration', () => {
  10. it( 'should remove content of the DOM', () => {
  11. const domP = document.createElement( 'p' );
  12. const domDiv = document.createElement( 'div' );
  13. domDiv.setAttribute( 'id', 'editor' );
  14. domDiv.appendChild( domP );
  15. const treeView = new TreeView();
  16. treeView.createRoot( domDiv, 'editor' );
  17. treeView.render();
  18. expect( domDiv.childNodes.length ).to.equal( 0 );
  19. expect( domDiv.getAttribute( 'id' ) ).to.equal( 'editor' );
  20. } );
  21. it( 'should render changes in the TreeView', () => {
  22. const domDiv = document.createElement( 'div' );
  23. const treeView = new TreeView();
  24. treeView.createRoot( domDiv, 'editor' );
  25. treeView.viewRoots.get( 'editor' ).appendChildren( new TreeElement( 'p' ) );
  26. treeView.render();
  27. expect( domDiv.childNodes.length ).to.equal( 1 );
  28. expect( domDiv.childNodes[ 0 ].tagName ).to.equal( 'P' );
  29. } );
  30. } );