1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/events/test/test_bug742376.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,58 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=402089
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 742376</title>
1.11 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.14 +</head>
1.15 +
1.16 +<body>
1.17 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=742376">Mozilla Bug 742376</a>
1.18 +<script class="testbody" type="text/javascript">
1.19 +
1.20 +/** Test for Bug 742376 **/
1.21 +
1.22 +function hasListeners() {
1.23 +
1.24 + var Cc = SpecialPowers.Cc;
1.25 + var Ci = SpecialPowers.Ci;
1.26 + var dss = Cc["@mozilla.org/devicesensors;1"].getService(Ci.nsIDeviceSensors);
1.27 +
1.28 + return dss.hasWindowListener(Ci.nsIDeviceSensorData.TYPE_ORIENTATION, window);
1.29 +}
1.30 +
1.31 +is(hasListeners(), false, "Must not have listeners before tests start");
1.32 +
1.33 +function dumbListener(event) {}
1.34 +function dumbListener2(event) {}
1.35 +
1.36 +window.addEventListener("deviceorientation", dumbListener, false);
1.37 +window.addEventListener("deviceorientation", dumbListener2, false);
1.38 +
1.39 +is(hasListeners(), true, "Listeners should have been added");
1.40 +
1.41 +window.setTimeout(function() {
1.42 +
1.43 + window.removeEventListener("deviceorientation", dumbListener, false);
1.44 + is(hasListeners(), true, "Only some listeners should have been removed");
1.45 + window.setTimeout(function() {
1.46 +
1.47 + window.removeEventListener("deviceorientation", dumbListener2, false);
1.48 + window.setTimeout(function() {
1.49 + is(hasListeners(), false, "Listeners should have been removed");
1.50 + SimpleTest.finish();
1.51 + }, 0);
1.52 + }, 0);
1.53 +}, 0);
1.54 +
1.55 +SimpleTest.waitForExplicitFinish();
1.56 +
1.57 +</script>
1.58 +</pre>
1.59 +</body>
1.60 +</html>
1.61 +
