wpt / css / css-grid / abspos / absolute-positioning-grid-container-parent-001.html

Status: FAIL | Duration: 2ms | Subtests: 6/12 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (6/12)

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

SubtestStatusMessage
.container 1FAILassert_equals: data-offset-x expected 50 got 0 assert_equals: data-offset-y expected 10 got 0 assert_equals: data-expected-width expected 500 got 330 assert_equals: data-expected-height expected 400 got 210
.container 2FAILassert_equals: data-offset-x expected 50 got 15 assert_equals: data-offset-y expected 10 got 5 assert_equals: data-expected-width expected 500 got 315 assert_equals: data-expected-height expected 400 got 205
.container 3FAILassert_equals: data-offset-x expected 50 got 65 assert_equals: data-offset-y expected 10 got 30 assert_equals: data-expected-width expected 500 got 265 assert_equals: data-expected-height expected 400 got 180
.container 4PASS
.container 5PASS
.container 6PASS
.container 7FAILassert_equals: data-offset-x expected -150 got 0 assert_equals: data-offset-y expected 10 got 0 assert_equals: data-expected-width expected 500 got 330 assert_equals: data-expected-height expected 400 got 210
.container 8FAILassert_equals: data-offset-x expected -150 got 0 assert_equals: data-offset-y expected 10 got 5 assert_equals: data-expected-width expected 500 got 315 assert_equals: data-expected-height expected 400 got 205
.container 9FAILassert_equals: data-offset-x expected -150 got 0 assert_equals: data-offset-y expected 10 got 30 assert_equals: data-expected-width expected 500 got 265 assert_equals: data-expected-height expected 400 got 180
.container 10PASS
.container 11PASS
.container 12PASS

/css/css-grid/abspos/absolute-positioning-grid-container-parent-001.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Absolute positioning grid container parent</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#abspos" title="9. Absolute Positioning">
<meta name="assert" content="This test checks the behavior of the absolutely positioned elements with a grid container as parent.">
<link rel="stylesheet" href="/fonts/ahem.css">
<link rel="stylesheet" href="/css/support/grid.css">
<style>

.grid {
  grid-template-columns: 50px 100px 150px;
  grid-template-rows: 25px 50px 100px;
  width: 300px;
  height: 200px;
  border: 5px solid black;
  margin: 20px 30px;
  padding: 5px 15px;
}

.container {
  width: 500px;
  height: 400px;
}

.relative {
  /* Ensures that the element is the containing block of the absolutely positioned elements. */
  position: relative;
}

.absolute {
  position: absolute;
}

</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('.container'); })">

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

<div class="container relative">
  <div class="grid">
    <div class="sizedToGridArea absolute autoRowAutoColumn" data-offset-x="50" data-offset-y="10" data-expected-width="500" data-expected-height="400"></div>
  </div>
</div>

<div class="container relative">
  <div class="grid">
    <div class="sizedToGridArea absolute firstRowFirstColumn" data-offset-x="50" data-offset-y="10" data-expected-width="500" data-expected-height="400"></div>
  </div>
</div>

<div class="container relative">
  <div class="grid">
    <div class="sizedToGridArea absolute secondRowSecondColumn" data-offset-x="50" data-offset-y="10" data-expected-width="500" data-expected-height="400"></div>
  </div>
</div>

<div class="container">
  <div class="grid relative">
    <div class="sizedToGridArea absolute autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="330" data-expected-height="210"></div>
  </div>
</div>

<div class="container">
  <div class="grid relative">
    <div class="sizedToGridArea absolute firstRowFirstColumn" data-offset-x="15" data-offset-y="5" data-expected-width="315" data-expected-height="205"></div>
  </div>
</div>

<div class="container">
  <div class="grid relative">
    <div class="sizedToGridArea absolute secondRowSecondColumn" data-offset-x="65" data-offset-y="30" data-expected-width="265" data-expected-height="180"></div>
  </div>
</div>

<div class="container relative">
  <div class="grid directionRTL">
    <div class="sizedToGridArea absolute autoRowAutoColumn" data-offset-x="-150" data-offset-y="10" data-expected-width="500" data-expected-height="400"></div>
  </div>
</div>

<div class="container relative">
  <div class="grid directionRTL">
    <div class="sizedToGridArea absolute firstRowFirstColumn" data-offset-x="-150" data-offset-y="10" data-expected-width="500" data-expected-height="400"></div>
  </div>
</div>

<div class="container relative">
  <div class="grid directionRTL">
    <div class="sizedToGridArea absolute secondRowSecondColumn" data-offset-x="-150" data-offset-y="10" data-expected-width="500" data-expected-height="400"></div>
  </div>
</div>

<div class="container">
  <div class="grid relative directionRTL">
    <div class="sizedToGridArea absolute autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="330" data-expected-height="210"></div>
  </div>
</div>

<div class="container">
  <div class="grid relative directionRTL">
    <div class="sizedToGridArea absolute firstRowFirstColumn" data-offset-x="0" data-offset-y="5" data-expected-width="315" data-expected-height="205"></div>
  </div>
</div>

<div class="container">
  <div class="grid relative directionRTL">
    <div class="sizedToGridArea absolute secondRowSecondColumn" data-offset-x="0" data-offset-y="30" data-expected-width="265" data-expected-height="180"></div>
  </div>
</div>

</body>