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delete.js 1.7 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. import VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
  6. import Delete from '../src/delete';
  7. import DomEventData from '@ckeditor/ckeditor5-engine/src/view/observer/domeventdata';
  8. describe( 'Delete feature', () => {
  9. let editor, editingView;
  10. beforeEach( () => {
  11. return VirtualTestEditor.create( { plugins: [ Delete ] } )
  12. .then( newEditor => {
  13. editor = newEditor;
  14. editingView = editor.editing.view;
  15. } );
  16. } );
  17. afterEach( () => {
  18. return editor.destroy();
  19. } );
  20. it( 'creates two commands', () => {
  21. expect( editor.commands.get( 'delete' ) ).to.have.property( 'direction', 'backward' );
  22. expect( editor.commands.get( 'forwardDelete' ) ).to.have.property( 'direction', 'forward' );
  23. } );
  24. it( 'listens to the editing view delete event', () => {
  25. const spy = editor.execute = sinon.spy();
  26. const view = editor.editing.view;
  27. const domEvt = getDomEvent();
  28. view.fire( 'delete', new DomEventData( editingView, domEvt, {
  29. direction: 'forward',
  30. unit: 'character',
  31. sequence: 1
  32. } ) );
  33. expect( spy.calledOnce ).to.be.true;
  34. expect( spy.calledWithMatch( 'forwardDelete', { unit: 'character', sequence: 1 } ) ).to.be.true;
  35. expect( domEvt.preventDefault.calledOnce ).to.be.true;
  36. view.fire( 'delete', new DomEventData( editingView, getDomEvent(), {
  37. direction: 'backward',
  38. unit: 'character',
  39. sequence: 5
  40. } ) );
  41. expect( spy.calledTwice ).to.be.true;
  42. expect( spy.calledWithMatch( 'delete', { unit: 'character', sequence: 5 } ) ).to.be.true;
  43. } );
  44. function getDomEvent() {
  45. return {
  46. preventDefault: sinon.spy()
  47. };
  48. }
  49. } );