remove.js 865 B

1234567891011121314151617181920212223242526272829303132333435
  1. /**
  2. * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* globals document */
  6. /* bender-tags: dom, browser-only */
  7. import remove from 'ckeditor5/utils/dom/remove.js';
  8. describe( 'remove', () => {
  9. it( 'should remove element form parent', () => {
  10. const div = document.createElement( 'div' );
  11. const p0 = document.createElement( 'p' );
  12. const p1 = document.createElement( 'p' );
  13. const p2 = document.createElement( 'p' );
  14. div.appendChild( p0 );
  15. div.appendChild( p1 );
  16. div.appendChild( p2 );
  17. remove( p1 );
  18. expect( p1.parentNode ).to.be.null;
  19. expect( div.childNodes.length ).to.equal( 2 );
  20. } );
  21. it( 'should do nothing if element has no parent', () => {
  22. const div = document.createElement( 'div' );
  23. remove( div );
  24. expect( div.parentNode ).to.be.null;
  25. } );
  26. } );