blob: 8ccf671cb3b84665eaa048f528e64a95c8793e65 [file] [log] [blame]
<!DOCTYPE html>
<title>DeviceOrientationEvent attributes should be fired properly</title>
<meta charset='utf-8'>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<p>If an implementation can never provide absolute orientation information, the event should be fired with the alpha, beta and gamma attributes set to null.</p>
<div id="log"></div>
var t = async_test("deviceorientationabsolute event fires");
var run = false;
window.addEventListener("deviceorientationabsolute", function(e) {
if (!run) {
run = true;
t.step(function () {
assert_equals(e.type, "deviceorientationabsolute", "type is set to \"deviceorientationabsolute\"");
assert_equals(e.alpha, null, "alpha is set to null");
assert_equals(e.beta, null, "beta is set to null");
assert_equals(e.gamma, null, "gamma is set to null");
assert_true(e.absolute, "absolute is set to true");
}, false);