mouseeventsobserver.js 1.2 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 View from '@ckeditor/ckeditor5-engine/src/view/view';
  7. import MouseEventsObserver from '../../src/tableselection/mouseeventsobserver';
  8. describe( 'MouseEventsObserver', () => {
  9. let view, viewDocument, observer;
  10. beforeEach( () => {
  11. view = new View();
  12. viewDocument = view.document;
  13. observer = view.addObserver( MouseEventsObserver );
  14. } );
  15. afterEach( () => {
  16. view.destroy();
  17. } );
  18. it( 'should define domEventTypes', () => {
  19. expect( observer.domEventType ).to.deep.equal( [
  20. 'mousemove',
  21. 'mouseup',
  22. 'mouseleave'
  23. ] );
  24. } );
  25. describe( 'onDomEvent', () => {
  26. for ( const eventName of [ 'mousemove', 'mouseup', 'mouseleave' ] ) {
  27. it( `should fire ${ eventName } with the right event data`, () => {
  28. const spy = sinon.spy();
  29. viewDocument.on( eventName, spy );
  30. observer.onDomEvent( { type: eventName, target: document.body } );
  31. expect( spy.calledOnce ).to.be.true;
  32. const data = spy.args[ 0 ][ 1 ];
  33. expect( data.domTarget ).to.equal( document.body );
  34. } );
  35. }
  36. } );
  37. } );