servo/tests/wpt/web-platform-tests/orientation-event/t006-manual.html
Ms2ger 296fa2512b Update web-platform-tests and CSS tests.
- Update CSS tests to revision e05bfd5e30ed662c2f8a353577003f8eed230180.
- Update web-platform-tests to revision a052787dd5c069a340031011196b73affbd68cd9.
2017-02-06 22:38:29 +01:00

30 lines
989 B
HTML

<!DOCTYPE html>
<html>
<head>
<title>Rotate the device frame around its z axis</title>
<meta name=viewport content="width=device-width, maximum-scale=1.0">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="author" title="Mosquito FP7">
<link rel="reviewer author" title="Zhiqiang Zhang" href="mailto:zhiqiang.zhang@intel.com"> <!-- 2013-10-12 -->
</head>
<body>
<p>Rotate the device frame around its z axis to run the test.</p>
<div id="log"></div>
<script>
var t1 = async_test("Alpha is in [0, 360)");
var run = false;
window.addEventListener("deviceorientation", function(e) {
if (!run && e.alpha !== null) {
run = true;
t1.step(function() {
assert_greater_than_equal(e.alpha, 0);
assert_less_than(e.alpha, 360);
});
t1.done();
}
}, false);
</script>
</body>
</html>