}
window.navigator.platform = "Windows x86_64";
+
+ this.clock = sinon.useFakeTimers();
});
afterEach(function () {
Object.defineProperty(window, "navigator", origNavigator);
+ this.clock.restore();
});
- it('should generate fake undo/redo events on press when AltGraph is down', function() {
- var times_called = 0;
+ it('should supress ControlLeft until it knows if it is AltGr', function () {
var kbd = new Keyboard(document);
- kbd.onkeyevent = function(keysym, code, down) {
- switch(times_called++) {
- case 0:
- expect(keysym).to.be.equal(0xFFE3);
- expect(code).to.be.equal('ControlLeft');
- expect(down).to.be.equal(true);
- break;
- case 1:
- expect(keysym).to.be.equal(0xFFEA);
- expect(code).to.be.equal('AltRight');
- expect(down).to.be.equal(true);
- break;
- case 2:
- expect(keysym).to.be.equal(0xFFEA);
- expect(code).to.be.equal('AltRight');
- expect(down).to.be.equal(false);
- break;
- case 3:
- expect(keysym).to.be.equal(0xFFE3);
- expect(code).to.be.equal('ControlLeft');
- expect(down).to.be.equal(false);
- break;
- case 4:
- expect(keysym).to.be.equal(0x61);
- expect(code).to.be.equal('KeyA');
- expect(down).to.be.equal(true);
- break;
- case 5:
- expect(keysym).to.be.equal(0xFFE3);
- expect(code).to.be.equal('ControlLeft');
- expect(down).to.be.equal(true);
- break;
- case 6:
- expect(keysym).to.be.equal(0xFFEA);
- expect(code).to.be.equal('AltRight');
- expect(down).to.be.equal(true);
- break;
- }
- };
- // First the modifier combo
+ kbd.onkeyevent = sinon.spy();
kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
- kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2}));
- // Next a normal character
- kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
- expect(times_called).to.be.equal(7);
+ expect(kbd.onkeyevent).to.not.have.been.called;
});
- it('should no do anything on key release', function() {
- var times_called = 0;
+
+ it('should not trigger on repeating ControlLeft', function () {
var kbd = new Keyboard(document);
- kbd.onkeyevent = function(keysym, code, down) {
- switch(times_called++) {
- case 7:
- expect(keysym).to.be.equal(0x61);
- expect(code).to.be.equal('KeyA');
- expect(down).to.be.equal(false);
- break;
- }
- };
- // First the modifier combo
+ kbd.onkeyevent = sinon.spy();
kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
- kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2}));
- // Next a normal character
- kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
- kbd._handleKeyUp(keyevent('keyup', {code: 'KeyA', key: 'a'}));
- expect(times_called).to.be.equal(8);
+ kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
+ expect(kbd.onkeyevent).to.have.been.calledTwice;
+ expect(kbd.onkeyevent.firstCall).to.have.been.calledWith(0xffe3, "ControlLeft", true);
+ expect(kbd.onkeyevent.secondCall).to.have.been.calledWith(0xffe3, "ControlLeft", true);
});
- it('should not consider a char modifier to be down on the modifier key itself', function() {
- var times_called = 0;
+
+ it('should not supress ControlRight', function () {
var kbd = new Keyboard(document);
- kbd.onkeyevent = function(keysym, code, down) {
- switch(times_called++) {
- case 0:
- expect(keysym).to.be.equal(0xFFE3);
- expect(code).to.be.equal('ControlLeft');
- expect(down).to.be.equal(true);
- break;
- case 1:
- expect(keysym).to.be.equal(0xFFE9);
- expect(code).to.be.equal('AltLeft');
- expect(down).to.be.equal(true);
- break;
- case 2:
- expect(keysym).to.be.equal(0xFFE3);
- expect(code).to.be.equal('ControlLeft');
- expect(down).to.be.equal(true);
- break;
- }
- };
- // First the modifier combo
+ kbd.onkeyevent = sinon.spy();
+ kbd._handleKeyDown(keyevent('keydown', {code: 'ControlRight', key: 'Control', location: 2}));
+ expect(kbd.onkeyevent).to.have.been.calledOnce;
+ expect(kbd.onkeyevent).to.have.been.calledWith(0xffe4, "ControlRight", true);
+ });
+
+ it('should release ControlLeft after 100 ms', function () {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
- kbd._handleKeyDown(keyevent('keydown', {code: 'AltLeft', key: 'Alt', location: 1}));
- // Then one of the keys again
+ expect(kbd.onkeyevent).to.not.have.been.called;
+ this.clock.tick(100);
+ expect(kbd.onkeyevent).to.have.been.calledOnce;
+ expect(kbd.onkeyevent).to.have.been.calledWith(0xffe3, "ControlLeft", true);
+ });
+
+ it('should release ControlLeft on other key press', function () {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
+ kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
+ expect(kbd.onkeyevent).to.not.have.been.called;
+ kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
+ expect(kbd.onkeyevent).to.have.been.calledTwice;
+ expect(kbd.onkeyevent.firstCall).to.have.been.calledWith(0xffe3, "ControlLeft", true);
+ expect(kbd.onkeyevent.secondCall).to.have.been.calledWith(0x61, "KeyA", true);
+
+ // Check that the timer is properly dead
+ kbd.onkeyevent.reset();
+ this.clock.tick(100);
+ expect(kbd.onkeyevent).to.not.have.been.called;
+ });
+
+ it('should release ControlLeft on other key release', function () {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
+ kbd._handleKeyDown(keyevent('keydown', {code: 'KeyA', key: 'a'}));
kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1}));
- expect(times_called).to.be.equal(3);
+ expect(kbd.onkeyevent).to.have.been.calledOnce;
+ expect(kbd.onkeyevent.firstCall).to.have.been.calledWith(0x61, "KeyA", true);
+ kbd._handleKeyUp(keyevent('keyup', {code: 'KeyA', key: 'a'}));
+ expect(kbd.onkeyevent).to.have.been.calledThrice;
+ expect(kbd.onkeyevent.secondCall).to.have.been.calledWith(0xffe3, "ControlLeft", true);
+ expect(kbd.onkeyevent.thirdCall).to.have.been.calledWith(0x61, "KeyA", false);
+
+ // Check that the timer is properly dead
+ kbd.onkeyevent.reset();
+ this.clock.tick(100);
+ expect(kbd.onkeyevent).to.not.have.been.called;
+ });
+
+ it('should generate AltGraph for quick Ctrl+Alt sequence', function () {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
+ kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1, timeStamp: Date.now()}));
+ this.clock.tick(20);
+ kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2, timeStamp: Date.now()}));
+ expect(kbd.onkeyevent).to.have.been.calledOnce;
+ expect(kbd.onkeyevent).to.have.been.calledWith(0xfe03, 'AltRight', true);
+
+ // Check that the timer is properly dead
+ kbd.onkeyevent.reset();
+ this.clock.tick(100);
+ expect(kbd.onkeyevent).to.not.have.been.called;
+ });
+
+ it('should generate Ctrl, Alt for slow Ctrl+Alt sequence', function () {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
+ kbd._handleKeyDown(keyevent('keydown', {code: 'ControlLeft', key: 'Control', location: 1, timeStamp: Date.now()}));
+ this.clock.tick(60);
+ kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2, timeStamp: Date.now()}));
+ expect(kbd.onkeyevent).to.have.been.calledTwice;
+ expect(kbd.onkeyevent.firstCall).to.have.been.calledWith(0xffe3, "ControlLeft", true);
+ expect(kbd.onkeyevent.secondCall).to.have.been.calledWith(0xffea, "AltRight", true);
+
+ // Check that the timer is properly dead
+ kbd.onkeyevent.reset();
+ this.clock.tick(100);
+ expect(kbd.onkeyevent).to.not.have.been.called;
+ });
+
+ it('should pass through single Alt', function () {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
+ kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'Alt', location: 2}));
+ expect(kbd.onkeyevent).to.have.been.calledOnce;
+ expect(kbd.onkeyevent).to.have.been.calledWith(0xffea, 'AltRight', true);
+ });
+
+ it('should pass through single AltGr', function () {
+ var kbd = new Keyboard(document);
+ kbd.onkeyevent = sinon.spy();
+ kbd._handleKeyDown(keyevent('keydown', {code: 'AltRight', key: 'AltGraph', location: 2}));
+ expect(kbd.onkeyevent).to.have.been.calledOnce;
+ expect(kbd.onkeyevent).to.have.been.calledWith(0xfe03, 'AltRight', true);
});
});
});