<!DOCTYPE html>
<html>
<link href="resources/grid.css" rel="stylesheet">
<style>
.grid {
    grid-template-columns: 200px 200px;
    grid-template-rows: 100px 100px;
    height: 200px;
    width: 400px;
}

.percentPadding {
    width: 0px;
    height: 0px;
    padding: 50%;
}

.percentMargin {
    width: 0px;
    height: 0px;
    margin: 50%;
}

.percentPaddingAndMargin {
    width: 0px;
    height: 0px;
    padding: 10%;
    margin: 20%;
}
</style>
<script src="../../resources/check-layout.js"></script>
<script>
function changeGridTrackSizesAndCheckLayout()
{
    var grid = document.getElementsByClassName("grid")[0];
    grid.offsetLeft;
    grid.style.gridTemplateColumns = "100px 300px";
    grid.style.gridTemplateRows = "50px 150px";
    checkLayout('.grid');
}
window.addEventListener("load", changeGridTrackSizesAndCheckLayout, false);
</script>
<body>

<p>Test that changing grid tracks size forces the grid items' to resolve percentage padding and margin</p>

<div class="grid">
    <div class="firstRowFirstColumn percentPadding" data-expected-padding-top="50" data-expected-padding-right="50" data-expected-padding-bottom="50" data-expected-padding-left="50"></div>
    <div class="firstRowSecondColumn percentMargin" data-expected-margin-top="150" data-expected-margin-right="150" data-expected-margin-bottom="150" data-expected-margin-left="150"></div>
    <div class="secondRowFirstColumn percentPaddingAndMargin" data-expected-padding-top="10" data-expected-padding-right="10" data-expected-padding-bottom="10" data-expected-padding-left="10" data-expected-margin-top="20" data-expected-margin-right="20" data-expected-margin-bottom="20" data-expected-margin-left="20"></div>
    <div class="secondRowSecondColumn percentPaddingAndMargin" data-expected-padding-top="30" data-expected-padding-right="30" data-expected-padding-bottom="30" data-expected-padding-left="30" data-expected-margin-top="60" data-expected-margin-right="60" data-expected-margin-bottom="60" data-expected-margin-left="60"></div>
</div>

</body>
</html>