chromium/third_party/blink/web_tests/external/wpt/css/css-grid/abspos/descendant-static-position-001.html

<!DOCTYPE html>
<html><head>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Grid aligned descendants with static position</title>
<link rel="author" title="Mats Palmgren" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#abspos" title="Absolute Positioning">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#staticpos-rect" title="Appendix A: Static Position Terminology">
<link rel="match" href="descendant-static-position-001-ref.html">
<meta name="assert" content="This test checks that the position and size of the abs.pos. descendant is correct.">
<style>
.grid {
  position: relative;
  display: grid;
  grid: 40px / 40px;
  border: 2px solid;
  border-top-width: 5px;
  border-left-width: 3px;
  width: 20px;
  padding: 2px 4px 6px 1px;
}
.grid > div {
  background: red;
  background-clip: content-box;
}
.absolute {
  position: absolute;
  background: red;
  grid-column: 1 / 2;
}
.content {
  float: left;
  width: 20px;
  height: 40px;
  background: green;
}
.content:nth-child(2) {
  background: grey;
}

</style></head>
<body>
There should be no red:

<div class="grid">
  <div>
    <div class="absolute">
      <div class="content"></div>
      <div class="content"></div>
    </div>
  </div>
</div>

<div class="grid" style="grid-template-columns: 43px">
  <div style="padding-left:3px">
    <div class="absolute">
      <div class="content"></div>
      <div class="content"></div>
    </div>
  </div>
</div>

<div class="grid" style="grid-template-columns: 43px">
  <div style="border-left:2px solid black; padding-left:1px">
    <div class="absolute">
      <div class="content"></div>
      <div class="content"></div>
    </div>
  </div>
</div>

<div class="grid" style="padding-top:10px">
  <div>
    <div class="absolute">
      <div class="content"></div>
      <div class="content"></div>
    </div>
  </div>
</div>

<div class="grid" style="grid-template-columns: 10px 33px; padding-left:8px">
  <div style="padding-left:3px">
    <div class="absolute" style="grid-column: 2 / 3">
      <div class="content"></div>
      <div class="content"></div>
    </div>
  </div>
</div>

</body>
</html>