wpt / css / css-grid / alignment / grid-column-axis-self-baseline-synthesized-002.html

Status: FAIL | Duration: 3ms | Subtests: 1/3 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (1/3)

Data from commit:
708eb61 WPT runner: support mismatch reftests and multiple rel=match links (#665) (2026-08-09)

SubtestStatusMessage
.grid 1PASS
.grid 2FAILassert_equals: data-offset-x expected 30 got 0 assert_equals: data-offset-y expected 0 got 40 assert_equals: data-expected-height expected 100 got 0 assert_equals: data-offset-x expected 0 got 100 assert_equals: data-offset-y expected 100 got 0 assert_equals: data-expected-width expected 120 got 200 assert_equals: data-expected-height expected 200 got 100
.grid 3FAILassert_equals: data-offset-x expected 175 got 0 assert_equals: data-offset-y expected 0 got 40 assert_equals: data-expected-height expected 100 got 0 assert_equals: data-offset-x expected 115 got 100 assert_equals: data-offset-y expected 100 got 0 assert_equals: data-expected-width expected 120 got 200 assert_equals: data-expected-height expected 200 got 100

/css/css-grid/alignment/grid-column-axis-self-baseline-synthesized-002.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Self-Baseline alignment along column-axis on fixed sized grids and synthesized baselines</title>
<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#alignment">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#column-align">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-align-items">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-alignment">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#valdef-justify-self-baseline">
<link rel="help" href="https://drafts.csswg.org/css-align/#synthesize-baseline">
<link rel="stylesheet" href="/css/support/grid.css">
<link rel="stylesheet" href="../../support/alignment.css">
<meta name="assert" content="Empty grid items with fixed size should use their border-box 'under' edge as synthesized baseline.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
.grid {
  position: relative;
  text-orientation: sideways;
  grid: 200px 100px / 100px 200px;
  font-family: Ahem;
  line-height: 1;
}
.bigFont  { font-size: 50px; }
.height25 { height: 25px; }
.width25  { width: 25px; }
.width300 { width: 300px; }

.paddingLeft { padding-left: 20px; }
.paddingRight { padding-right: 20px; }

.fixedHeight { height: 125px; }
.fixedWidth  { width: 125px; }

</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'); })">

<pre>Horizontal grid and item with fixed height</pre>

<div class="grid width300 alignItemsBaseline">
  <div class="firstRowFirstColumn fixedHeight"  data-offset-x="0"   data-offset-y="0"  data-expected-width="100" data-expected-height="125"></div>
  <div class="firstRowSecondColumn bigFont"     data-offset-x="100" data-offset-y="85" data-expected-width="200" data-expected-height="100">É É ÉÉ</div>
  <div class="autoRowAutoColumnSpanning2 height25"></div>
</div>

<pre>VerticalLR grid and item with fixed width</pre>

<div class="grid alignItemsBaseline verticalLR">
  <div class="firstRowFirstColumn fixedWidth"            data-offset-x="30" data-offset-y="0"   data-expected-width="125" data-expected-height="100"></div>
  <div class="firstRowSecondColumn bigFont paddingLeft"  data-offset-x="0"  data-offset-y="100" data-expected-width="120" data-expected-height="200">É É ÉÉ</div>
  <div class="autoRowAutoColumnSpanning2 width25"></div>
</div>

<pre>VerticalRL grid and item with fixed width</pre>

<div class="grid alignItemsBaseline verticalRL">
  <div class="firstRowFirstColumn fixedWidth"            data-offset-x="175" data-offset-y="0"   data-expected-width="125" data-expected-height="100"></div>
  <div class="firstRowSecondColumn bigFont paddingRight" data-offset-x="115" data-offset-y="100" data-expected-width="120" data-expected-height="200">É É ÉÉ</div>
  <div class="autoRowAutoColumnSpanning2 width25"></div>
</div>