var assert = chai.assert;
var expect = chai.expect;
-import { Keyboard } from '../core/input/devices.js';
-import keysyms from '../core/input/keysymdef.js';
-import * as KeyboardUtil from '../core/input/util.js';
+import sinon from '../vendor/sinon.js';
+
+import Keyboard from '../core/input/keyboard.js';
function isIE() {
return navigator && !!(/trident/i).exec(navigator.userAgent);
describe('Decode Keyboard Events', function() {
it('should decode keydown events', function(done) {
if (isIE() || isEdge()) this.skip();
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0x61);
expect(code).to.be.equal('KeyA');
expect(down).to.be.equal(true);
done();
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
});
it('should decode keyup events', function(done) {
if (isIE() || isEdge()) this.skip();
var calls = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0x61);
expect(code).to.be.equal('KeyA');
if (calls++ === 1) {
expect(down).to.be.equal(false);
done();
}
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
kbd._handleKeyUp(keyevent('keyup', {code: 'KeyA', key: 'a'}));
});
describe('Legacy keypress Events', function() {
it('should wait for keypress when needed', function() {
- var callback = sinon.spy();
- var kbd = new Keyboard({onKeyEvent: callback});
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', keyCode: 0x41}));
- expect(callback).to.not.have.been.called;
+ expect(kbd.onkeyevent).to.not.have.been.called;
});
it('should decode keypress events', function(done) {
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0x61);
expect(code).to.be.equal('KeyA');
expect(down).to.be.equal(true);
done();
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', keyCode: 0x41}));
kbd._handleKeyPress(keyevent('keypress', {code: 'KeyA', charCode: 0x61}));
});
it('should ignore keypress with different code', function() {
- var callback = sinon.spy();
- var kbd = new Keyboard({onKeyEvent: callback});
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', keyCode: 0x41}));
kbd._handleKeyPress(keyevent('keypress', {code: 'KeyB', charCode: 0x61}));
- expect(callback).to.not.have.been.called;
+ expect(kbd.onkeyevent).to.not.have.been.called;
});
it('should handle keypress with missing code', function(done) {
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0x61);
expect(code).to.be.equal('KeyA');
expect(down).to.be.equal(true);
done();
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', keyCode: 0x41}));
kbd._handleKeyPress(keyevent('keypress', {charCode: 0x61}));
});
+ it('should guess key if no keypress and numeric key', function(done) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
+ expect(keysym).to.be.equal(0x32);
+ expect(code).to.be.equal('Digit2');
+ expect(down).to.be.equal(true);
+ done();
+ };
+ kbd._handleKeyDown(keyevent('keydown', {code: 'Digit2', keyCode: 0x32}));
+ });
+ it('should guess key if no keypress and alpha key', function(done) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
+ expect(keysym).to.be.equal(0x61);
+ expect(code).to.be.equal('KeyA');
+ expect(down).to.be.equal(true);
+ done();
+ };
+ kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', keyCode: 0x41, shiftKey: false}));
+ });
+ it('should guess key if no keypress and alpha key (with shift)', function(done) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
+ expect(keysym).to.be.equal(0x41);
+ expect(code).to.be.equal('KeyA');
+ expect(down).to.be.equal(true);
+ done();
+ };
+ kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', keyCode: 0x41, shiftKey: true}));
+ });
+ it('should not guess key if no keypress and unknown key', function(done) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
+ expect(keysym).to.be.equal(0);
+ expect(code).to.be.equal('KeyA');
+ expect(down).to.be.equal(true);
+ done();
+ };
+ kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', keyCode: 0x09}));
+ });
});
describe('suppress the right events at the right time', function() {
if (isIE() || isEdge()) this.skip();
});
it('should suppress anything with a valid key', function() {
- var kbd = new Keyboard({});
+ var kbd = new Keyboard(document, {});
var evt = keyevent('keydown', {code: 'KeyA', key: 'a'});
kbd._handleKeyDown(evt);
expect(evt.preventDefault).to.have.been.called;
expect(evt.preventDefault).to.have.been.called;
});
it('should not suppress keys without key', function() {
- var kbd = new Keyboard({});
+ var kbd = new Keyboard(document, {});
var evt = keyevent('keydown', {code: 'KeyA', keyCode: 0x41});
kbd._handleKeyDown(evt);
expect(evt.preventDefault).to.not.have.been.called;
});
it('should suppress the following keypress event', function() {
- var kbd = new Keyboard({});
+ var kbd = new Keyboard(document, {});
var evt = keyevent('keydown', {code: 'KeyA', keyCode: 0x41});
kbd._handleKeyDown(evt);
var evt = keyevent('keypress', {code: 'KeyA', charCode: 0x41});
it('should fake keyup events for virtual keyboards', function(done) {
if (isIE() || isEdge()) this.skip();
var count = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
switch (count++) {
case 0:
expect(keysym).to.be.equal(0x61);
expect(down).to.be.equal(false);
done();
}
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'Unidentified', key: 'a'}));
});
it('should fake keyup events on iOS', function(done) {
if (isIE() || isEdge()) this.skip();
var count = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
switch (count++) {
case 0:
expect(keysym).to.be.equal(0x61);
expect(down).to.be.equal(false);
done();
}
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
});
});
if (isIE() || isEdge()) this.skip();
});
it('should send release using the same keysym as the press', function(done) {
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0x61);
expect(code).to.be.equal('KeyA');
if (!down) {
done();
}
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
kbd._handleKeyUp(keyevent('keyup', {code: 'KeyA', key: 'b'}));
});
it('should send the same keysym for multiple presses', function() {
var count = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0x61);
expect(code).to.be.equal('KeyA');
expect(down).to.be.equal(true);
count++;
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'b'}));
expect(count).to.be.equal(2);
});
it('should do nothing on keyup events if no keys are down', function() {
- var callback = sinon.spy();
- var kbd = new Keyboard({onKeyEvent: callback});
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
kbd._handleKeyUp(keyevent('keyup', {code: 'KeyA', key: 'a'}));
- expect(callback).to.not.have.been.called;
+ expect(kbd.onkeyevent).to.not.have.been.called;
+ });
+
+ describe('Legacy Events', function() {
+ it('should track keys using keyCode if no code', function(done) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
+ expect(keysym).to.be.equal(0x61);
+ expect(code).to.be.equal('Platform65');
+ if (!down) {
+ done();
+ }
+ };
+ kbd._handleKeyDown(keyevent('keydown', {keyCode: 65, key: 'a'}));
+ kbd._handleKeyUp(keyevent('keyup', {keyCode: 65, key: 'b'}));
+ });
+ it('should ignore compositing code', function() {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
+ expect(keysym).to.be.equal(0x61);
+ expect(code).to.be.equal('Unidentified');
+ };
+ kbd._handleKeyDown(keyevent('keydown', {keyCode: 229, key: 'a'}));
+ });
+ it('should track keys using keyIdentifier if no code', function(done) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
+ expect(keysym).to.be.equal(0x61);
+ expect(code).to.be.equal('Platform65');
+ if (!down) {
+ done();
+ }
+ };
+ kbd._handleKeyDown(keyevent('keydown', {keyIdentifier: 'U+0041', key: 'a'}));
+ kbd._handleKeyUp(keyevent('keyup', {keyIdentifier: 'U+0041', key: 'b'}));
+ });
});
});
it('should change Alt to AltGraph', function() {
var count = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
switch (count++) {
case 0:
expect(keysym).to.be.equal(0xFF7E);
expect(code).to.be.equal('AltRight');
break;
}
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'AltLeft', key: 'Alt', location: 1}));
kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2}));
expect(count).to.be.equal(2);
});
it('should change left Super to Alt', function(done) {
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0xFFE9);
expect(code).to.be.equal('MetaLeft');
done();
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'MetaLeft', key: 'Meta', location: 1}));
});
it('should change right Super to left Super', function(done) {
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
expect(keysym).to.be.equal(0xFFEB);
expect(code).to.be.equal('MetaRight');
done();
- }});
+ };
kbd._handleKeyDown(keyevent('keydown', {code: 'MetaRight', key: 'Meta', location: 2}));
});
});
it('should generate fake undo/redo events on press when AltGraph is down', function() {
var times_called = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
switch(times_called++) {
case 0:
expect(keysym).to.be.equal(0xFFE3);
expect(down).to.be.equal(true);
break;
}
- }});
+ };
// First the modifier combo
kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2}));
});
it('should no do anything on key release', function() {
var times_called = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
switch(times_called++) {
case 7:
expect(keysym).to.be.equal(0x61);
expect(down).to.be.equal(false);
break;
}
- }});
+ };
// First the modifier combo
kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2}));
});
it('should not consider a char modifier to be down on the modifier key itself', function() {
var times_called = 0;
- var kbd = new Keyboard({
- onKeyEvent: function(keysym, code, down) {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = function(keysym, code, down) {
switch(times_called++) {
case 0:
expect(keysym).to.be.equal(0xFFE3);
expect(down).to.be.equal(true);
break;
}
- }});
+ };
// First the modifier combo
kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
kbd._handleKeyDown(keyevent('keydown', {code: 'AltLeft', key: 'Alt', location: 1}));
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