| <html> |
| <head> |
| <script src="../resources/js-test.js"></script> |
| <script src="vibration-utils.js"></script> |
| </head> |
| <body> |
| <script> |
| description('Tests for how patterns are handled in the Vibration API.'); |
| |
| // A trailing pause is discarded from a pattern i.e. patterns of even |
| // non-zero length are truncated by 1. |
| shouldBeTrue("navigator.vibrate(newPattern(1, 4))"); |
| shouldBeTrue("areArraysEqual(internals.pendingVibrationPattern(document), newPattern(1, 3))"); |
| shouldBeTrue("internals.isVibrating(document)"); |
| stopVibration(); |
| |
| // Maximum pattern length. |
| shouldBeTrue("navigator.vibrate(newPattern(1, 99))"); |
| shouldBeTrue("areArraysEqual(internals.pendingVibrationPattern(document), newPattern(1, 99))"); |
| shouldBeTrue("internals.isVibrating(document)"); |
| stopVibration(); |
| |
| // The pattern is longer than supported. It is truncated and execution proceeds. |
| shouldBeTrue("navigator.vibrate(newPattern(1, 200))"); |
| shouldBeTrue("areArraysEqual(internals.pendingVibrationPattern(document), newPattern(1, 99))"); |
| shouldBeTrue("internals.isVibrating(document)"); |
| stopVibration(); |
| |
| </script> |
| </body> |
| </html> |
