| <!DOCTYPE html> |
| <body> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script src="../resources/common.js"></script> |
| <script> |
| |
| input = document.createElement('input'); |
| input.type = 'datetime-local'; |
| input.step = '60'; |
| document.body.appendChild(input); |
| |
| function testTimeRollover(key1, key2, expected) { |
| test(() => { |
| input.value = "2020-08-21T00:00:00"; |
| input.focus(); |
| for (let i = 0; i < 3; i++) |
| eventSender.keyDown('ArrowRight'); |
| eventSender.keyDown(key1); |
| eventSender.keyDown(key2); |
| assert_equals(input.value, '2020-08-21T' + expected); |
| input.blur(); |
| }, `Putting ${key1} ${key2} to the hour field should set ${expected}`); |
| } |
| |
| testTimeRollover('0', '1', '01:00'); |
| testTimeRollover('1', '2', '00:00'); |
| testTimeRollover('1', '3', '13:00'); |
| testTimeRollover('1', '9', '19:00'); |
| // 20+ is 2:--am |
| testTimeRollover('2', '3', '02:03'); |
| |
| </script> |
| </body> |
