chromium/third_party/blink/web_tests/external/wpt/css/css-grid/abspos/absolute-positioning-definite-sizes-001.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Absolute positioning definite sizes</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#abspos" title="9. Absolute Positioning">
<meta name="flags" content="ahem">
<meta name="assert" content="Items should extend to fill the width of the absolutely positioned grid container.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
.grid {
  display: grid;
  grid-template: 50px 1fr / 1fr;

  position: absolute;
  left: 50px;
  top: 50px;

  width: 200px;
  height: 200px;

  border: 7px solid #ccc;
  font: 10px/1 Ahem;
}

.row1 {
  grid-row-start: 1;
  background-color: yellow;
}

.row2 {
  grid-row-start: 2;
  background-color: cyan;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<script type="text/javascript">
  setup({ explicit_done: true });
</script>

<body onload="document.fonts.ready.then(() => { checkLayout('.grid'); })">

<div id="log"></div>

<div class="grid">
  <div class="row1" data-expected-height="50"  data-expected-width="200">XXX X</div>
  <div class="row2" data-expected-height="150" data-expected-width="200">XX XXX XX</div>
</div>

</body>