percent-grid-item-in-percent-grid-track-update.html

<!DOCTYPE html>
<html>
<link href="resources/grid.css" rel="stylesheet">
<style>
.grid {
    grid-template-columns: 70% 30%;
    grid-template-rows: 40% 60%;
    width: 400px;
    height: 300px;
}

.firstRowFirstColumn {
    width: 100%;
    height: 15px;
}

.firstRowSecondColumn {
    width: 15px;
    height: 100%;
}

.secondRowFirstColumn {
    width: 50%;
    height: 50%;
}

.secondRowSecondColumn {
    width: -webkit-calc(100%);
    height: -webkit-calc(100%);
}
</style>
<script src="../../resources/check-layout.js"></script>
<script>
function changeGridDefinitionsAndCheckValues()
{
    var grid0 = document.getElementsByClassName("grid")[0];
    var grid1 = document.getElementsByClassName("grid")[1];
    var grid2 = document.getElementsByClassName("grid")[2];
    document.body.offsetLeft;
    grid0.style.gridTemplateColumns = "40% 60%";

    grid1.style.gridTemplateRows = "30% 70%";

    grid2.style.gridTemplateColumns = "40% 60%";
    grid2.style.gridTemplateRows = "30% 70%";

    checkLayout('.grid');
}
window.addEventListener("load", changeGridDefinitionsAndCheckValues, false);
</script>
<body>

<p>Test that changing percentage sized grid tracks make the grid items relayouts.</p>

<div style="position: relative">
<div class="grid" data-expected-width="400" data-expected-height="300">
    <div class="firstRowFirstColumn" data-expected-width="160" data-expected-height="15"></div>
    <div class="firstRowSecondColumn" data-expected-width="15" data-expected-height="120"></div>
    <div class="secondRowFirstColumn" data-expected-width="80" data-expected-height="90"></div>
    <div class="secondRowSecondColumn" data-expected-width="240" data-expected-height="180"></div>
</div>
</div>

<div style="position: relative">
<div class="grid" data-expected-width="400" data-expected-height="300">
    <div class="firstRowFirstColumn" data-expected-width="280" data-expected-height="15"></div>
    <div class="firstRowSecondColumn" data-expected-width="15" data-expected-height="90"></div>
    <div class="secondRowFirstColumn" data-expected-width="140" data-expected-height="105"></div>
    <div class="secondRowSecondColumn" data-expected-width="120" data-expected-height="210"></div>
</div>
</div>

<div style="position: relative">
<div class="grid" data-expected-width="400" data-expected-height="300">
    <div class="firstRowFirstColumn" data-expected-width="160" data-expected-height="15"></div>
    <div class="firstRowSecondColumn" data-expected-width="15" data-expected-height="90"></div>
    <div class="secondRowFirstColumn" data-expected-width="80" data-expected-height="105"></div>
    <div class="secondRowSecondColumn" data-expected-width="240" data-expected-height="210"></div>
</div>
</div>

</body>
</html>
chromium/third_party/blink/web_tests/fast/css-grid-layout/percent-grid-item-in-percent-grid-track-update.html
