gecko-dev/widget/tests/test_position_on_resize.xul

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2.5 KiB
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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
type="text/css"?>
<window title="Window Position On Resize Test"
onload="startTest()"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
<script class="testbody" type="application/javascript"><![CDATA[
SimpleTest.waitForExplicitFinish();
let win, x, y;
function startTest() {
win = docShell.rootTreeItem.domWindow.openDialog(
"about:blank",
null,
"chrome,dialog=no,outerHeight=170,outerWidth=200");
waitForSuccess(function() { return SpecialPowers.DOMWindowUtils.paintCount },
"No paint received", checkInitialSize);
}
function checkInitialSize() {
is(win.outerHeight,170, "initial outerHeight");
is(win.outerWidth, 200, "initial outerWidth");
x = win.screenX;
y = win.screenY;
shrink();
}
function shrink() {
win.resizeTo(180, 160);
waitForSuccess(function() { return win.outerHeight == 160 },
"outerHeight did not change to 160", checkShrink);
}
function checkShrink() {
is(win.outerWidth, 180, "resized outerWidth");
is(win.screenY, y, "resized window top should not change");
y = win.screenY;
restore();
}
function restore() {
win.resizeBy(20, 10);
waitForSuccess(function() { return win.outerHeight == 170 },
"outerHeight did not change to 170", checkRestore);
}
function checkRestore() {
is(win.outerWidth, 200, "restored outerWidth");
is(win.screenX, x, "restored window left should not change");
is(win.screenY, y, "restored window top should not change");
done();
}
function done() {
win.close();
SimpleTest.finish();
}
function waitForSuccess(testForSuccess, failureMsg, nextFunc) {
var waitCount = 0;
function repeatWait() {
++waitCount;
if (testForSuccess()) {
nextFunc();
}
else if (waitCount > 50) {
ok(false, failureMsg);
nextFunc();
} else {
setTimeout(repeatWait, 100);
}
}
repeatWait();
}
]]></script>
<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
</window>