gecko-dev/dom/tests/mochitest/pointerlock/file_infiniteMovement.html

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=633602
-->
<head>
<title>Bug 633602 - file_movementXY.html</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js">
</script>
<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js">
</script>
<script type="application/javascript" src="pointerlock_utils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=633602">
Mozilla Bug 633602
</a>
<div id="div"></div>
<pre id="test">
<script type="application/javascript">
/*
* Test for Bug 633602
* This test checks if mozMovementX and mozMovementY
* are present in a mouse event object.
* It also checks the values for mozMovementXY.
* They should be equal to the current screenXY minus
* the last screenXY
* This test will also test that the incremental movement is
* not constrained to the width of the screen.
*/
SimpleTest.waitForExplicitFinish();
var div = document.getElementById("div")
, divCenterWidth = 0
, divCenterHeight = 0
, totalMovementX = 0
, totalMovementY = 0;
function runTests () {
ok(totalMovementX > div.getBoundingClientRect().width,
"Should have moved more than one screen's worth in width." +
"TotalX: " + totalMovementX + " Screensize X: " + div.getBoundingClientRect().width);
ok(totalMovementY > div.getBoundingClientRect().height,
"Should have moved more than one screen's worth in height." +
"TotalY: " + totalMovementY + " Screensize Y: " + div.getBoundingClientRect().height);
}
var firstMoveListener = function (e) {
div.removeEventListener("mousemove", firstMoveListener, false);
div.addEventListener("mousemove", secondMoveListener, false);
synthesizeMouse(div,(divCenterWidth/2) * 3,
(divCenterHeight/2) * 3, {
type: "mousemove"
}, window);
}
var secondMoveListener = function (e) {
totalMovementX = divCenterWidth + ((divCenterWidth / 2) * 3);
totalMovementY = divCenterHeight + ((divCenterHeight / 2) * 3);
div.removeEventListener("mousemove", secondMoveListener, false);
document.mozCancelFullScreen();
}
document.addEventListener("mozpointerlockchange", function (e) {
if (document.mozPointerLockElement === div) {
div.addEventListener("mousemove", firstMoveListener, false);
divCenterWidth = Math.round(div.getBoundingClientRect().width / 2);
divCenterHeight = Math.round(div.getBoundingClientRect().height / 2);
synthesizeMouse(div, divCenterWidth, divCenterHeight, {
type: "mousemove"
}, window);
}
}, false);
document.addEventListener("mozfullscreenchange", function() {
if (document.mozFullScreenElement === div) {
div.mozRequestPointerLock();
}
else {
runTests();
SimpleTest.finish();
}
}, false);
function start() {
div.mozRequestFullScreen();
}
</script>
</pre>
</body>
</html>