-// requires local modules: keysym, keysymdef, keyboard
-
-var assert = chai.assert;
+var assert = chai.assert;
var expect = chai.expect;
+import keysyms from '../core/input/keysymdef.js';
+import * as KeyboardUtil from "../core/input/util.js";
+
describe('Helpers', function() {
"use strict";
describe('keysymFromKeyCode', function() {
it('should map known keycodes to keysyms', function() {
- expect(kbdUtil.keysymFromKeyCode(0x41, false), 'a').to.be.equal(0x61);
- expect(kbdUtil.keysymFromKeyCode(0x41, true), 'A').to.be.equal(0x41);
- expect(kbdUtil.keysymFromKeyCode(0xd, false), 'enter').to.be.equal(0xFF0D);
- expect(kbdUtil.keysymFromKeyCode(0x11, false), 'ctrl').to.be.equal(0xFFE3);
- expect(kbdUtil.keysymFromKeyCode(0x12, false), 'alt').to.be.equal(0xFFE9);
- expect(kbdUtil.keysymFromKeyCode(0xe1, false), 'altgr').to.be.equal(0xFE03);
- expect(kbdUtil.keysymFromKeyCode(0x1b, false), 'esc').to.be.equal(0xFF1B);
- expect(kbdUtil.keysymFromKeyCode(0x26, false), 'up').to.be.equal(0xFF52);
+ expect(KeyboardUtil.keysymFromKeyCode(0x41, false), 'a').to.be.equal(0x61);
+ expect(KeyboardUtil.keysymFromKeyCode(0x41, true), 'A').to.be.equal(0x41);
+ expect(KeyboardUtil.keysymFromKeyCode(0xd, false), 'enter').to.be.equal(0xFF0D);
+ expect(KeyboardUtil.keysymFromKeyCode(0x11, false), 'ctrl').to.be.equal(0xFFE3);
+ expect(KeyboardUtil.keysymFromKeyCode(0x12, false), 'alt').to.be.equal(0xFFE9);
+ expect(KeyboardUtil.keysymFromKeyCode(0xe1, false), 'altgr').to.be.equal(0xFE03);
+ expect(KeyboardUtil.keysymFromKeyCode(0x1b, false), 'esc').to.be.equal(0xFF1B);
+ expect(KeyboardUtil.keysymFromKeyCode(0x26, false), 'up').to.be.equal(0xFF52);
});
it('should return null for unknown keycodes', function() {
- expect(kbdUtil.keysymFromKeyCode(0xc0, false), 'DK æ').to.be.null;
- expect(kbdUtil.keysymFromKeyCode(0xde, false), 'DK ø').to.be.null;
+ expect(KeyboardUtil.keysymFromKeyCode(0xc0, false), 'DK æ').to.be.null;
+ expect(KeyboardUtil.keysymFromKeyCode(0xde, false), 'DK ø').to.be.null;
});
});
it('should map characters which aren\'t in Latin1 *or* Windows-1252 to keysyms', function() {
expect(keysyms.fromUnicode('ŵ'.charCodeAt())).to.have.property('keysym', 0x1000175);
});
- it('should return undefined for unknown codepoints', function() {
- expect(keysyms.fromUnicode('\n'.charCodeAt())).to.be.undefined;
- expect(keysyms.fromUnicode('\u1F686'.charCodeAt())).to.be.undefined;
+ it('should map unknown codepoints to the Unicode range', function() {
+ expect(keysyms.fromUnicode('\n'.charCodeAt())).to.have.property('keysym', 0x100000a);
+ expect(keysyms.fromUnicode('\u262D'.charCodeAt())).to.have.property('keysym', 0x100262d);
+ });
+ // This requires very recent versions of most browsers... skipping for now
+ it.skip('should map UCS-4 codepoints to the Unicode range', function() {
+ //expect(keysyms.fromUnicode('\u{1F686}'.codePointAt())).to.have.property('keysym', 0x101f686);
});
});
describe('substituteCodepoint', function() {
it('should replace characters which don\'t have a keysym', function() {
- expect(kbdUtil.substituteCodepoint('Ș'.charCodeAt())).to.equal('Ş'.charCodeAt());
- expect(kbdUtil.substituteCodepoint('ș'.charCodeAt())).to.equal('ş'.charCodeAt());
- expect(kbdUtil.substituteCodepoint('Ț'.charCodeAt())).to.equal('Ţ'.charCodeAt());
- expect(kbdUtil.substituteCodepoint('ț'.charCodeAt())).to.equal('ţ'.charCodeAt());
+ expect(KeyboardUtil.substituteCodepoint('Ș'.charCodeAt())).to.equal('Ş'.charCodeAt());
+ expect(KeyboardUtil.substituteCodepoint('ș'.charCodeAt())).to.equal('ş'.charCodeAt());
+ expect(KeyboardUtil.substituteCodepoint('Ț'.charCodeAt())).to.equal('Ţ'.charCodeAt());
+ expect(KeyboardUtil.substituteCodepoint('ț'.charCodeAt())).to.equal('ţ'.charCodeAt());
});
it('should pass other characters through unchanged', function() {
- expect(kbdUtil.substituteCodepoint('T'.charCodeAt())).to.equal('T'.charCodeAt());
+ expect(KeyboardUtil.substituteCodepoint('T'.charCodeAt())).to.equal('T'.charCodeAt());
});
});
describe('nonCharacterKey', function() {
it('should recognize the right keys', function() {
- expect(kbdUtil.nonCharacterKey({keyCode: 0xd}), 'enter').to.be.defined;
- expect(kbdUtil.nonCharacterKey({keyCode: 0x08}), 'backspace').to.be.defined;
- expect(kbdUtil.nonCharacterKey({keyCode: 0x09}), 'tab').to.be.defined;
- expect(kbdUtil.nonCharacterKey({keyCode: 0x10}), 'shift').to.be.defined;
- expect(kbdUtil.nonCharacterKey({keyCode: 0x11}), 'ctrl').to.be.defined;
- expect(kbdUtil.nonCharacterKey({keyCode: 0x12}), 'alt').to.be.defined;
- expect(kbdUtil.nonCharacterKey({keyCode: 0xe0}), 'meta').to.be.defined;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 0xd}), 'enter').to.be.defined;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 0x08}), 'backspace').to.be.defined;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 0x09}), 'tab').to.be.defined;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 0x10}), 'shift').to.be.defined;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 0x11}), 'ctrl').to.be.defined;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 0x12}), 'alt').to.be.defined;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 0xe0}), 'meta').to.be.defined;
});
it('should not recognize character keys', function() {
- expect(kbdUtil.nonCharacterKey({keyCode: 'A'}), 'A').to.be.null;
- expect(kbdUtil.nonCharacterKey({keyCode: '1'}), '1').to.be.null;
- expect(kbdUtil.nonCharacterKey({keyCode: '.'}), '.').to.be.null;
- expect(kbdUtil.nonCharacterKey({keyCode: ' '}), 'space').to.be.null;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: 'A'}), 'A').to.be.null;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: '1'}), '1').to.be.null;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: '.'}), '.').to.be.null;
+ expect(KeyboardUtil.nonCharacterKey({keyCode: ' '}), 'space').to.be.null;
});
});
describe('getKeysym', function() {
it('should prefer char', function() {
- expect(kbdUtil.getKeysym({char : 'a', charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x61);
+ expect(KeyboardUtil.getKeysym({char : 'a', charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x61);
});
it('should use charCode if no char', function() {
- expect(kbdUtil.getKeysym({char : '', charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x01a9);
- expect(kbdUtil.getKeysym({charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x01a9);
- expect(kbdUtil.getKeysym({char : 'hello', charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x01a9);
+ expect(KeyboardUtil.getKeysym({char : '', charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x01a9);
+ expect(KeyboardUtil.getKeysym({charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x01a9);
+ expect(KeyboardUtil.getKeysym({char : 'hello', charCode: 'Š'.charCodeAt(), keyCode: 0x42, which: 0x43})).to.have.property('keysym', 0x01a9);
});
it('should use keyCode if no charCode', function() {
- expect(kbdUtil.getKeysym({keyCode: 0x42, which: 0x43, shiftKey: false})).to.have.property('keysym', 0x62);
- expect(kbdUtil.getKeysym({keyCode: 0x42, which: 0x43, shiftKey: true})).to.have.property('keysym', 0x42);
+ expect(KeyboardUtil.getKeysym({keyCode: 0x42, which: 0x43, shiftKey: false})).to.have.property('keysym', 0x62);
+ expect(KeyboardUtil.getKeysym({keyCode: 0x42, which: 0x43, shiftKey: true})).to.have.property('keysym', 0x42);
});
it('should use which if no keyCode', function() {
- expect(kbdUtil.getKeysym({which: 0x43, shiftKey: false})).to.have.property('keysym', 0x63);
- expect(kbdUtil.getKeysym({which: 0x43, shiftKey: true})).to.have.property('keysym', 0x43);
+ expect(KeyboardUtil.getKeysym({which: 0x43, shiftKey: false})).to.have.property('keysym', 0x63);
+ expect(KeyboardUtil.getKeysym({which: 0x43, shiftKey: true})).to.have.property('keysym', 0x43);
});
it('should substitute where applicable', function() {
- expect(kbdUtil.getKeysym({char : 'Ș'})).to.have.property('keysym', 0x1aa);
+ expect(KeyboardUtil.getKeysym({char : 'Ș'})).to.have.property('keysym', 0x1aa);
});
});
describe('Modifier Sync', function() { // return a list of fake events necessary to fix modifier state
describe('Toggle all modifiers', function() {
- var sync = kbdUtil.ModifierSync();
+ var sync = KeyboardUtil.ModifierSync();
it ('should do nothing if all modifiers are up as expected', function() {
expect(sync.keydown({
keyCode: 0x41,
});
});
describe('Toggle Ctrl', function() {
- var sync = kbdUtil.ModifierSync();
+ var sync = KeyboardUtil.ModifierSync();
it('should sync if modifier is suddenly down', function() {
expect(sync.keydown({
keyCode: 0x41,
});
});
describe('Toggle Alt', function() {
- var sync = kbdUtil.ModifierSync();
+ var sync = KeyboardUtil.ModifierSync();
it('should sync if modifier is suddenly down', function() {
expect(sync.keydown({
keyCode: 0x41,
});
});
describe('Toggle AltGr', function() {
- var sync = kbdUtil.ModifierSync();
+ var sync = KeyboardUtil.ModifierSync();
it('should sync if modifier is suddenly down', function() {
expect(sync.keydown({
keyCode: 0x41,
});
});
describe('Toggle Shift', function() {
- var sync = kbdUtil.ModifierSync();
+ var sync = KeyboardUtil.ModifierSync();
it('should sync if modifier is suddenly down', function() {
expect(sync.keydown({
keyCode: 0x41,
});
});
describe('Toggle Meta', function() {
- var sync = kbdUtil.ModifierSync();
+ var sync = KeyboardUtil.ModifierSync();
it('should sync if modifier is suddenly down', function() {
expect(sync.keydown({
keyCode: 0x41,
});
describe('Modifier keyevents', function() {
it('should not sync a modifier on its own events', function() {
- expect(kbdUtil.ModifierSync().keydown({
+ expect(KeyboardUtil.ModifierSync().keydown({
keyCode: 0x11,
ctrlKey: false
})).to.be.deep.equal([]);
- expect(kbdUtil.ModifierSync().keydown({
+ expect(KeyboardUtil.ModifierSync().keydown({
keyCode: 0x11,
ctrlKey: true
}), 'B').to.be.deep.equal([]);
})
it('should update state on modifier keyevents', function() {
- var sync = kbdUtil.ModifierSync();
+ var sync = KeyboardUtil.ModifierSync();
sync.keydown({
keyCode: 0x11,
});
})).to.be.deep.equal([]);
});
it('should sync other modifiers on ctrl events', function() {
- expect(kbdUtil.ModifierSync().keydown({
+ expect(KeyboardUtil.ModifierSync().keydown({
keyCode: 0x11,
altKey: true
})).to.be.deep.equal([{keysym: keysyms.lookup(0xffe9), type: 'keydown'}]);
});
describe('sync modifiers on non-key events', function() {
it('should generate sync events when receiving non-keyboard events', function() {
- expect(kbdUtil.ModifierSync().syncAny({
+ expect(KeyboardUtil.ModifierSync().syncAny({
altKey: true
})).to.be.deep.equal([{keysym: keysyms.lookup(0xffe9), type: 'keydown'}]);
});
});
describe('do not treat shift as a modifier key', function() {
it('should not treat shift as a shortcut modifier', function() {
- expect(kbdUtil.hasShortcutModifier([], {0xffe1 : true})).to.be.false;
+ expect(KeyboardUtil.hasShortcutModifier([], {0xffe1 : true})).to.be.false;
});
it('should not treat shift as a char modifier', function() {
- expect(kbdUtil.hasCharModifier([], {0xffe1 : true})).to.be.false;
+ expect(KeyboardUtil.hasCharModifier([], {0xffe1 : true})).to.be.false;
});
});
});
projects / mirror_novnc.git / blobdiff