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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- /* globals document */
- import KeyObserver from '../../../src/view/observer/keyobserver';
- import View from '../../../src/view/view';
- import { getCode } from '@ckeditor/ckeditor5-utils/src/keyboard';
- import { StylesProcessor } from '../../../src/view/stylesmap';
- describe( 'KeyObserver', () => {
- let view, viewDocument, observer;
- beforeEach( () => {
- view = new View( new StylesProcessor() );
- viewDocument = view.document;
- observer = view.getObserver( KeyObserver );
- } );
- afterEach( () => {
- view.destroy();
- } );
- it( 'should define domEventType', () => {
- expect( observer.domEventType ).to.contains( 'keydown' );
- expect( observer.domEventType ).to.contains( 'keyup' );
- } );
- describe( 'onDomEvent', () => {
- it( 'should fire keydown with the target and key info', () => {
- const spy = sinon.spy();
- viewDocument.on( 'keydown', spy );
- observer.onDomEvent( {
- type: 'keydown',
- target: document.body,
- keyCode: 111,
- altKey: false,
- ctrlKey: false,
- metaKey: false,
- shiftKey: false
- } );
- expect( spy.calledOnce ).to.be.true;
- const data = spy.args[ 0 ][ 1 ];
- expect( data ).to.have.property( 'domTarget', document.body );
- expect( data ).to.have.property( 'keyCode', 111 );
- expect( data ).to.have.property( 'altKey', false );
- expect( data ).to.have.property( 'ctrlKey', false );
- expect( data ).to.have.property( 'shiftKey', false );
- expect( data ).to.have.property( 'keystroke', getCode( data ) );
- // Just to be sure.
- expect( getCode( data ) ).to.equal( 111 );
- } );
- it( 'should fire keydown with proper key modifiers info', () => {
- const spy = sinon.spy();
- viewDocument.on( 'keydown', spy );
- observer.onDomEvent( {
- type: 'keydown',
- target: document.body,
- keyCode: 111,
- altKey: true,
- ctrlKey: true,
- metaKey: false,
- shiftKey: true
- } );
- const data = spy.args[ 0 ][ 1 ];
- expect( data ).to.have.property( 'keyCode', 111 );
- expect( data ).to.have.property( 'altKey', true );
- expect( data ).to.have.property( 'ctrlKey', true );
- expect( data ).to.have.property( 'shiftKey', true );
- expect( data ).to.have.property( 'keystroke', getCode( data ) );
- // Just to be sure.
- expect( getCode( data ) ).to.be.greaterThan( 111 );
- } );
- it( 'should fire keydown ctrlKey set to true one meta (cmd) was pressed', () => {
- const spy = sinon.spy();
- viewDocument.on( 'keydown', spy );
- observer.onDomEvent( { type: 'keydown', target: document.body, keyCode: 111, metaKey: true } );
- const data = spy.args[ 0 ][ 1 ];
- expect( data ).to.have.property( 'ctrlKey', true );
- } );
- it( 'should fire keyup with the target and key info', () => {
- const spy = sinon.spy();
- viewDocument.on( 'keyup', spy );
- observer.onDomEvent( {
- type: 'keyup',
- target: document.body,
- keyCode: 111,
- altKey: false,
- ctrlKey: false,
- metaKey: false,
- shiftKey: false
- } );
- expect( spy.calledOnce ).to.be.true;
- const data = spy.args[ 0 ][ 1 ];
- expect( data ).to.have.property( 'domTarget', document.body );
- expect( data ).to.have.property( 'keyCode', 111 );
- expect( data ).to.have.property( 'altKey', false );
- expect( data ).to.have.property( 'ctrlKey', false );
- expect( data ).to.have.property( 'shiftKey', false );
- expect( data ).to.have.property( 'keystroke', getCode( data ) );
- // Just to be sure.
- expect( getCode( data ) ).to.equal( 111 );
- } );
- } );
- } );
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