gecko-dev/content/events/test/test_bug443985.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=443985
-->
<head>
<title>Test for Bug 443985</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.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=443985">Mozilla Bug 443985</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 443985 **/
function listenerForNoScroll(evt) {
is(evt.clientX, evt.pageX, "Wrong .pageX");
is(evt.clientY, evt.pageY, "Wrong .pageY");
is(evt.screenX, 0, "Wrong .screenX");
is(evt.screenY, 0, "Wrong .screenY");
is(evt.clientX, 10, "Wrong .clientX");
is(evt.clientY, 10, "Wrong .clientY");
}
function listenerForScroll(evt) {
isnot(evt.clientX, evt.pageX, "Wrong .pageX");
isnot(evt.clientY, evt.pageY, "Wrong .pageY");
ok(evt.pageX > 3000, "Wrong .pageX");
ok(evt.pageY > 3000, "Wrong .pageY");
is(evt.screenX, 0, "Wrong .screenX");
is(evt.screenY, 0, "Wrong .screenY");
is(evt.clientX, 10, "Wrong .clientX");
is(evt.clientY, 10, "Wrong .clientY");
}
function doTest() {
window.scrollTo(0, 0);
var target = document.getElementById("testTarget");
target.addEventListener("click", listenerForNoScroll, true);
var me = document.createEvent("MouseEvent");
me.initMouseEvent("click", true, true, window, 0, 0, 0, 10, 10,
false, false, false, false, 0, null);
target.dispatchEvent(me);
target.removeEventListener("click", listenerForNoScroll, true);
target.scrollIntoView(true);
target.addEventListener("click", listenerForScroll, true);
me = document.createEvent("MouseEvent");
me.initMouseEvent("click", true, true, window, 0, 0, 0, 10, 10,
false, false, false, false, 0, null);
target.dispatchEvent(me);
target.addEventListener("click", listenerForNoScroll, true);
document.getElementsByTagName("a")[0].scrollIntoView(true);
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(doTest);
</script>
</pre>
<div style="min-height: 4000px; min-width: 4000px;"></div>
<div style="min-width: 4000px; text-align: right;">
<span id="testTarget" style="border: 1px solid black;">testTarget</span>
</div>
</body>
</html>