content/test/data/device_sensors/device_motion_null_test.html

   1 <html>
   2   <head>
   3     <title>DeviceMotion all-null event test</title>
   4   </head>
   5   <body>
   6     <div id="status">FAIL</div>
   7   </body>
   8   <script type="text/javascript">
   9     function checkMotionEvent(event) {
  10       return event.acceleration.x == null &&
  11              event.acceleration.y == null &&
  12              event.acceleration.z == null &&
  13              event.accelerationIncludingGravity.x == null &&
  14              event.accelerationIncludingGravity.y == null &&
  15              event.accelerationIncludingGravity.z == null &&
  16              event.rotationRate.alpha == null &&
  17              event.rotationRate.beta == null &&
  18              event.rotationRate.gamma == null;
  19     }
  20
  21     function onMotion(event) {
  22       window.removeEventListener('devicemotion', onMotion);
  23       checkMotionEvent(event) ? pass() : fail();
  24     }
  25
  26     function pass() {
  27       document.getElementById('status').innerHTML = 'PASS';
  28       document.location = '#pass';
  29     }
  30
  31     function fail() {
  32       document.location = '#fail';
  33     }
  34
  35     window.addEventListener('devicemotion', onMotion);
  36   </script>
  37 </html>