jbalsas · January 27, 2014 15:30
diff --git a/dom-move-xy-test.js b/dom-move-xy-test.js
 YUI.add('dom-move-xy-test', function(Y) {
    Y.DOM._testXY = function() {
        var Assert = Y.Assert,
            ArrayAssert = Y.ArrayAssert,

            tests = {name: 'Y.DOM.xy'},
            sel = '.node',
            nodes = Y.Selector.query(sel);

        function testXY(expected, actual) {
            var x = actual[0],
                pass = false;

            // Expected is in pixels from offsetTop/Left, actual may be subpixels.
            // Browsers don't agree on which way to round, so its
            // considered a match if rounding up or down yields a match.
            if ((Math.floor(actual[0]) === expected[0] || Math.ceil(actual[0]) === expected[0]) &&
                (Math.floor(actual[1]) === expected[1] || Math.ceil(actual[1]) === expected[1])) {
                pass = true;
            }

            return pass;
        }

        Y.each(nodes, function(n) {
            var xy = [100, 20],
                actual,
                id = n.id;

            Y.DOM.setXY(n, xy, true);

            actual = Y.DOM.getXY(n);

            tests['should move ' + id + ' to page coords'] = function() {
                Assert.isTrue(testXY(xy, actual));
                Assert.isTrue(testXY(xy, actual));
            };
        });

        Y.Test.Runner.add(new Y.Test.Case(tests));
    };
 }, '@VERSION@' ,{requires:['dom-screen', 'test']});
diff --git a/dom-move-xy.html b/dom-move-xy.html
 <!doctype html>
 <html>
 <head>
 <title>YUI: GetXY</title>
 <script type="text/javascript" src="../../../../build/yui/yui.js"></script>
 <script type="text/javascript" src="./assets/dom-move-xy-test.js"></script>
 <style type="text/css" media="screen">
    .yui3-console {
        position: absolute;
        right: 0;
        top: 0;
        z-index: 1;
    }

 	.container {
 	    position: relative;
 	    width: 100%;
 	    height: 120px;
 	}

 	.node {
 		opacity: 0.5;
 	    position: absolute;
 	    width: 200px;
 	    height: 50px;
 	    background-color: #74ADE8;
 	}

 	.node-left {
 		background-color: #f00;
 	    left: 20%;
 	}

 	.mr {
 		margin-right: -99px;
 	}

 	.ml {
 		margin-left: -204px;
 	}

 	.node-right {
 		background-color: #0f0;
 	    right: 80%;
 	}
 </style>
 </head>
 <body class="yui3-skin-sam">

 <div class="container" dir="ltr">
    <div id="ltr-left-ml" class="node node-left ml">LTR node left ml</div>
    <div id="ltr-left-mr" class="node node-left mr">LTR node left mr</div>
    <div id="ltr-left-ml-mr" class="node node-left mr ml">LTR node left ml mr</div>
 </div>

 <div class="container" dir="ltr">
    <div id="ltr-right-ml" class="node node-right ml">LTR node right ml</div>
    <div id="ltr-right-mr" class="node node-right mr">LTR node right mr</div>
    <div id="ltr-right-ml-mr" class="node node-right ml mr">LTR node right ml mr</div>
 </div>

 <div class="container" dir="rtl">
    <div id="rtl-left-ml" class="node node-left ml">RTL node left ml</div>
    <div id="rtl-left-mr" class="node node-left mr">RTL node left mr</div>
    <div id="rtl-left-ml-mr" class="node node-left ml mr">RTL node left ml mr</div>
 </div>

 <div class="container" dir="rtl">
    <div id="rtl-right-ml" class="node node-right ml">RTL node right ml</div>
    <div id="rtl-right-mr" class="node node-right mr">RTL node right mr</div>
    <div id="rtl-right-ml-mr" class="node node-right ml mr">RTL node right ml mr</div>
 </div>

 <script type="text/javascript">
 YUI({
    coverage: ['dom-screen'],
    filter: (window.location.search.match(/[?&]filter=([^&]+)/) || [])[1] || 'raw'
 }).use('test-console', 'dom-move-xy-test', function (Y) {
        Y.DOM._testXY();
        new Y.Test.Console().render();
        Y.Test.Runner.setName('Dom: XY');
        Y.Test.Runner.run();
 });
 </script>
 </body>
 </html>
	YUI.add('dom-move-xy-test', function(Y) {
	Y.DOM._testXY = function() {
	var Assert = Y.Assert,
	ArrayAssert = Y.ArrayAssert,

	tests = {name: 'Y.DOM.xy'},
	sel = '.node',
	nodes = Y.Selector.query(sel);

	function testXY(expected, actual) {
	var x = actual[0],
	pass = false;

	// Expected is in pixels from offsetTop/Left, actual may be subpixels.
	// Browsers don't agree on which way to round, so its
	// considered a match if rounding up or down yields a match.
	if ((Math.floor(actual[0]) === expected[0] \|\| Math.ceil(actual[0]) === expected[0]) &&
	(Math.floor(actual[1]) === expected[1] \|\| Math.ceil(actual[1]) === expected[1])) {
	pass = true;
	}

	return pass;
	}

	Y.each(nodes, function(n) {
	var xy = [100, 20],
	actual,
	id = n.id;

	Y.DOM.setXY(n, xy, true);

	actual = Y.DOM.getXY(n);

	tests['should move ' + id + ' to page coords'] = function() {
	Assert.isTrue(testXY(xy, actual));
	Assert.isTrue(testXY(xy, actual));
	};
	});

	Y.Test.Runner.add(new Y.Test.Case(tests));
	};
	}, '@VERSION@' ,{requires:['dom-screen', 'test']});
	<!doctype html>
	<html>
	<head>
	<title>YUI: GetXY</title>
	<script type="text/javascript" src="../../../../build/yui/yui.js"></script>
	<script type="text/javascript" src="./assets/dom-move-xy-test.js"></script>
	<style type="text/css" media="screen">
	.yui3-console {
	position: absolute;
	right: 0;
	top: 0;
	z-index: 1;
	}

	.container {
	position: relative;
	width: 100%;
	height: 120px;
	}

	.node {
	opacity: 0.5;
	position: absolute;
	width: 200px;
	height: 50px;
	background-color: #74ADE8;
	}

	.node-left {
	background-color: #f00;
	left: 20%;
	}

	.mr {
	margin-right: -99px;
	}

	.ml {
	margin-left: -204px;
	}

	.node-right {
	background-color: #0f0;
	right: 80%;
	}
	</style>
	</head>
	<body class="yui3-skin-sam">

	<div class="container" dir="ltr">
	<div id="ltr-left-ml" class="node node-left ml">LTR node left ml</div>
	<div id="ltr-left-mr" class="node node-left mr">LTR node left mr</div>
	<div id="ltr-left-ml-mr" class="node node-left mr ml">LTR node left ml mr</div>
	</div>

	<div class="container" dir="ltr">
	<div id="ltr-right-ml" class="node node-right ml">LTR node right ml</div>
	<div id="ltr-right-mr" class="node node-right mr">LTR node right mr</div>
	<div id="ltr-right-ml-mr" class="node node-right ml mr">LTR node right ml mr</div>
	</div>

	<div class="container" dir="rtl">
	<div id="rtl-left-ml" class="node node-left ml">RTL node left ml</div>
	<div id="rtl-left-mr" class="node node-left mr">RTL node left mr</div>
	<div id="rtl-left-ml-mr" class="node node-left ml mr">RTL node left ml mr</div>
	</div>

	<div class="container" dir="rtl">
	<div id="rtl-right-ml" class="node node-right ml">RTL node right ml</div>
	<div id="rtl-right-mr" class="node node-right mr">RTL node right mr</div>
	<div id="rtl-right-ml-mr" class="node node-right ml mr">RTL node right ml mr</div>
	</div>

	<script type="text/javascript">
	YUI({
	coverage: ['dom-screen'],
	filter: (window.location.search.match(/[?&]filter=([^&]+)/) \|\| [])[1] \|\| 'raw'
	}).use('test-console', 'dom-move-xy-test', function (Y) {
	Y.DOM._testXY();
	new Y.Test.Console().render();
	Y.Test.Runner.setName('Dom: XY');
	Y.Test.Runner.run();
	});
	</script>
	</body>
	</html>