mouseobserver.js 1.1 KB

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  1. /**
  2. * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  4. */
  5. /* globals document */
  6. import MouseObserver from '../../../src/view/observer/mouseobserver';
  7. import View from '../../../src/view/view';
  8. import { StylesProcessor } from '../../../src/view/stylesmap';
  9. describe( 'MouseObserver', () => {
  10. let view, viewDocument, observer;
  11. beforeEach( () => {
  12. view = new View( new StylesProcessor() );
  13. viewDocument = view.document;
  14. observer = view.addObserver( MouseObserver );
  15. } );
  16. afterEach( () => {
  17. view.destroy();
  18. } );
  19. it( 'should define domEventType', () => {
  20. expect( observer.domEventType ).to.equal( 'mousedown' );
  21. } );
  22. describe( 'onDomEvent', () => {
  23. it( 'should fire mousedown with the right event data', () => {
  24. const spy = sinon.spy();
  25. viewDocument.on( 'mousedown', spy );
  26. observer.onDomEvent( { type: 'mousedown', target: document.body } );
  27. expect( spy.calledOnce ).to.be.true;
  28. const data = spy.args[ 0 ][ 1 ];
  29. expect( data.domTarget ).to.equal( document.body );
  30. } );
  31. } );
  32. } );