chromium/third_party/blink/web_tests/external/wpt/css/css-grid/alignment/grid-baseline-align-cycles-001.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>
  CSS Grid Layout Test: Grid Item (First) Baseline Alignment Row Cyclic Sizing Exclusions
</title>
<meta name="assert" content="
  If baseline alignment is specified on a grid item whose size in that axis
  depends on the size of an intrinsically-sized track (whose size is therefore
  dependent on both the item’s size and baseline alignment, creating a cyclic
  dependency), that item does not participate in baseline alignment, and
  instead uses its fallback alignment as if that were originally specified.
">
<link rel="help" href="https://www.w3.org/TR/css-grid-1/#row-align">
<link rel="match" href="references/grid-baseline-align-cycles-001-ref.html">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
  .grid {
    border: solid silver;
    margin: 1em 0.25em;
    display: inline-grid;
    grid-template-columns: repeat(2, auto);
    font: 20px/1 Ahem;
    height: 5em;
  }
  .grid > div {
    border: 1em aqua;
    border-style: solid none;
  }
  .index {
    padding: 1em 0;
  }
  .percent {
    height: 20%;
  }
  .orthogonal {
    height: 20%;
    writing-mode: vertical-rl;
  }

  .self > div {
    align-self: baseline;
  }
  .content > div {
    align-content: baseline;
  }
  .self.ref > div {
    align-self: start;
  }
  .content.ref > div {
    align-content: start;
  }
</style>

<p>Test passes if the upper set of boxes is identical to the lower set.

<div class="grid self">
  <div class="index">
    X
  </div>
  <div class="percent orthogonal">
    X
  </div>
</div>

<div class="grid self">
  <div class="index">
    X
  </div>
  <div class="orthogonal">
    X
  </div>
</div>

<div class="grid content">
  <div class="index">
    X
  </div>
  <div class="percent">
    X
  </div>
</div>

<div class="grid content">
  <div class="index">
    X
  </div>
  <div class="orthogonal">
    X
  </div>
</div>

<br>

<div class="grid self ref">
  <div class="index">
    X
  </div>
  <div class="percent">
    X
  </div>
</div>

<div class="grid self ref">
  <div class="index">
    X
  </div>
  <div class="orthogonal">
    X
  </div>
</div>

<div class="grid content ref">
  <div class="index">
    X
  </div>
  <div class="percent">
    X
  </div>
</div>

<div class="grid content ref">
  <div class="index">
    X
  </div>
  <div class="orthogonal">
    X
  </div>
</div>