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domeventdata.js 2.5 KB

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  1. /**
  2. * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* globals document */
  6. import DomEventData from '../../../src/view/observer/domeventdata';
  7. import ViewDocument from '../../../src/view/document';
  8. describe( 'DomEventData', () => {
  9. let viewDocument, viewBody, domRoot;
  10. // Todo: the whole `before` hook can be removed.
  11. // Depends on: https://github.com/ckeditor/ckeditor5-engine/issues/647
  12. before( () => {
  13. for ( const node of document.body.childNodes ) {
  14. // Remove all <!-- Comments -->
  15. if ( node.nodeType === 8 ) {
  16. document.body.removeChild( node );
  17. }
  18. }
  19. } );
  20. beforeEach( () => {
  21. viewDocument = new ViewDocument();
  22. domRoot = document.createElement( 'div' );
  23. domRoot.innerHTML = `<div contenteditable="true" id="main"></div><div contenteditable="true" id="additional"></div>`;
  24. document.body.appendChild( domRoot );
  25. viewBody = viewDocument.domConverter.domToView( document.body, { bind: true } );
  26. } );
  27. afterEach( () => {
  28. domRoot.parentElement.removeChild( domRoot );
  29. viewDocument.destroy();
  30. } );
  31. describe( 'constructor()', () => {
  32. it( 'sets properties', () => {
  33. const domEvt = { target: document.body };
  34. const data = new DomEventData( viewDocument, domEvt, { foo: 1, bar: true } );
  35. expect( data ).to.have.property( 'document', viewDocument );
  36. expect( data ).to.have.property( 'domEvent', domEvt );
  37. expect( data ).to.have.property( 'domTarget', document.body );
  38. expect( data ).to.have.property( 'foo', 1 );
  39. expect( data ).to.have.property( 'bar', true );
  40. } );
  41. } );
  42. describe( 'target', () => {
  43. it( 'returns bound element', () => {
  44. const domEvt = { target: document.body };
  45. const data = new DomEventData( viewDocument, domEvt );
  46. expect( data ).to.have.property( 'target', viewBody );
  47. } );
  48. } );
  49. describe( 'preventDefault', () => {
  50. it( 'executes native preventDefault()', () => {
  51. const domEvt = { target: document.body, preventDefault: sinon.spy() };
  52. const data = new DomEventData( viewDocument, domEvt );
  53. data.preventDefault();
  54. expect( domEvt.preventDefault.calledOnce ).to.be.true;
  55. } );
  56. } );
  57. describe( 'stopPropagation', () => {
  58. it( 'executes native stopPropagation()', () => {
  59. const domEvt = { target: document.body, stopPropagation: sinon.spy() };
  60. const data = new DomEventData( viewDocument, domEvt );
  61. data.stopPropagation();
  62. expect( domEvt.stopPropagation.calledOnce ).to.be.true;
  63. } );
  64. } );
  65. } );