third_party/WebKit/LayoutTests/fast/dom/DeviceOrientation/updates.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body>
   4 <script src="../../../resources/js-test.js"></script>
   5 <script>
   6 description('Tests that updates to the orientation causes new events to fire.');
   7
   8 var mockEvent;
   9 function setMockOrientation(alpha, beta, gamma, absolute) {
  10     mockEvent = {alpha: alpha, beta: beta, gamma: gamma, absolute: absolute};
  11     if (window.testRunner)
  12         testRunner.setMockDeviceOrientation(true, mockEvent.alpha, true, mockEvent.beta, true, mockEvent.gamma, true, mockEvent.absolute);
  13     else
  14         debug('This test can not be run without the TestRunner');
  15 }
  16
  17 var deviceOrientationEvent;
  18 function checkOrientation(event) {
  19     deviceOrientationEvent = event;
  20     shouldBe('deviceOrientationEvent.alpha', 'mockEvent.alpha');
  21     shouldBe('deviceOrientationEvent.beta', 'mockEvent.beta');
  22     shouldBe('deviceOrientationEvent.gamma', 'mockEvent.gamma');
  23     shouldBe('deviceOrientationEvent.absolute', 'mockEvent.absolute');
  24 }
  25
  26 function firstListener(event) {
  27     checkOrientation(event);
  28     window.removeEventListener('deviceorientation', firstListener);
  29     setTimeout(function(){initUpdateListener();}, 0);
  30 }
  31
  32 function initUpdateListener() {
  33     setMockOrientation(11.1, 22.2, 33.3, true);
  34     window.addEventListener('deviceorientation', updateListener);
  35 }
  36
  37 function updateListener(event) {
  38     checkOrientation(event);
  39     finishJSTest();
  40 }
  41
  42 setMockOrientation(1.1, 2.2, 3.3, true);
  43 window.addEventListener('deviceorientation', firstListener);
  44
  45 window.jsTestIsAsync = true;
  46 </script>
  47 </body>
  48 </html>