chromium/third_party/blink/web_tests/fast/css-grid-layout/calc-resolution-grid-item.html

<!DOCTYPE html>
<html>
<link href="resources/grid.css" rel="stylesheet">
<style>
.grid {
    grid-template-columns: 100px 300px;
    grid-template-rows: 50px 150px;
    height: 200px;
    width: 400px;
}

.calcWidth {
    width: -webkit-calc(80% + 20%);
    width: calc(80% + 20%);
    height: 15px;
}

.calcHeight {
    width: 15px;
    height: -webkit-calc(80% + 20px);
    height: calc(80% + 20px);
}

.calcHeightAndWidth {
    width: -webkit-calc(80% + 20px);
    width: calc(80% + 20px);
    height: -webkit-calc(70% + 30%);
    height: calc(70% + 30%);
}
</style>
<script src="../../resources/check-layout.js"></script>
<body onload="checkLayout('.grid')">

<p>Test that resolving calc lengths on grid items works properly on a fixed grid with different writing modes.</p>

<div class="grid">
    <div class="firstRowFirstColumn calcWidth" data-expected-width="100" data-expected-height="15"></div>
    <div class="firstRowSecondColumn calcHeight" data-expected-width="15" data-expected-height="60"></div>
    <div class="secondRowFirstColumn calcHeightAndWidth" data-expected-width="100" data-expected-height="150"></div>
    <div class="secondRowSecondColumn calcHeightAndWidth" data-expected-width="260" data-expected-height="150"></div>
</div>

<div class="grid verticalRL">
    <div class="firstRowFirstColumn calcWidth" data-expected-width="50" data-expected-height="15"></div>
    <div class="firstRowSecondColumn calcHeight" data-expected-width="15" data-expected-height="260"></div>
    <div class="secondRowFirstColumn calcHeightAndWidth" data-expected-width="140" data-expected-height="100"></div>
    <div class="secondRowSecondColumn calcHeightAndWidth" data-expected-width="140" data-expected-height="300"></div>
</div>

<div class="grid">
    <div class="firstRowFirstColumn calcWidth verticalRL" data-expected-width="100" data-expected-height="15"></div>
    <div class="firstRowSecondColumn calcHeight verticalRL" data-expected-width="15" data-expected-height="60"></div>
    <div class="secondRowFirstColumn calcHeightAndWidth verticalRL" data-expected-width="100" data-expected-height="150"></div>
    <div class="secondRowSecondColumn calcHeightAndWidth verticalRL" data-expected-width="260" data-expected-height="150"></div>
</div>

<div class="grid">
    <div class="firstRowFirstColumn calcWidth verticalRL" data-expected-width="100" data-expected-height="15"></div>
    <div class="firstRowSecondColumn calcHeight" data-expected-width="15" data-expected-height="60"></div>
    <div class="secondRowFirstColumn calcHeightAndWidth verticalRL" data-expected-width="100" data-expected-height="150"></div>
    <div class="secondRowSecondColumn calcHeightAndWidth" data-expected-width="260" data-expected-height="150"></div>
</div>
</body>
</html>