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| author | Pierre Ossman <ossman@cendio.se> | 2017-07-06 12:53:31 +0200 |
|---|---|---|
| committer | Pierre Ossman <ossman@cendio.se> | 2017-07-06 13:00:00 +0200 |
| commit | 7cac5c8e9f5526c2594150305fe94faeef11550f (patch) | |
| tree | 00fa3bc592de06f9ef00d961c3c4fb7b370679f2 /tests/test.keyboard.js | |
| parent | 7e79dfe425c0245b37f70eb694fa5a4bc687892b (diff) | |
| download | novnc-7cac5c8e9f5526c2594150305fe94faeef11550f.tar.gz | |
Fallback for missing keypress events
IE and Edge have some corner cases (e.g. Ctrl+key) where we get
insufficient information in the keydown event, and we never get
a keypress event. Try to make a guess of the key in those cases.
Diffstat (limited to 'tests/test.keyboard.js')
| -rw-r--r-- | tests/test.keyboard.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/test.keyboard.js b/tests/test.keyboard.js index a42168e..268ff5a 100644 --- a/tests/test.keyboard.js +++ b/tests/test.keyboard.js @@ -92,6 +92,46 @@ describe('Key Event Handling', function() { 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({ + 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({ + 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({ + 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({ + 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() { |