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- /**
- * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* bender-tags: treeview */
- 'use strict';
- import KeyObserver from '/ckeditor5/engine/treeview/observer/keyobserver.js';
- import TreeView from '/ckeditor5/engine/treeview/treeview.js';
- import { getCode } from '/ckeditor5/utils/keyboard.js';
- describe( 'KeyObserver', () => {
- let treeView, observer;
- beforeEach( () => {
- treeView = new TreeView();
- observer = treeView.addObserver( KeyObserver );
- } );
- it( 'should define domEventType', () => {
- expect( observer.domEventType ).to.equal( 'keydown' );
- } );
- describe( 'onDomEvent', () => {
- it( 'should fire keydown with the target and key info', () => {
- const spy = sinon.spy();
- treeView.on( 'keydown', spy );
- observer.onDomEvent( { 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();
- treeView.on( 'keydown', spy );
- observer.onDomEvent( { 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();
- treeView.on( 'keydown', spy );
- observer.onDomEvent( { target: document.body, keyCode: 111, metaKey: true } );
- const data = spy.args[ 0 ][ 1 ];
- expect( data ).to.have.property( 'ctrlKey', true );
- } );
- } );
- } );
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