wpt / css / css-align / abspos / justify-self-default-overflow-htb-ltr-htb.html

Status: FAIL | Duration: 2ms | Subtests: 2/14 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (2/14)

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

SubtestStatusMessage
.item 1FAILassert_equals: data-offset-x expected 45 got 20
.item 2FAILassert_equals: data-offset-x expected 15 got 20
.item 3FAILassert_equals: data-offset-x expected 5 got 20
.item 4FAILassert_equals: data-offset-x expected 0 got 20
.item 5FAILassert_equals: data-offset-x expected 35 got -20
.item 6FAILassert_equals: data-offset-x expected -15 got -20
.item 7PASS
.item 8FAILassert_equals: data-offset-x expected 45 got 20
.item 9FAILassert_equals: data-offset-x expected 15 got 20
.item 10FAILassert_equals: data-offset-x expected 5 got 20
.item 11FAILassert_equals: data-offset-x expected 0 got 20
.item 12FAILassert_equals: data-offset-x expected 35 got -20
.item 13FAILassert_equals: data-offset-x expected -15 got -20
.item 14PASS

/css/css-align/abspos/justify-self-default-overflow-htb-ltr-htb.html

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-abspos">
<style>
body {
  margin: 0;
}

.container {
  writing-mode: horizontal-tb;
  direction: ltr;
  display: inline-block;
  position: relative;
  margin: 20px;
  border: solid 4px;
  width: 100px;
  height: 100px;
}

.item {
  writing-mode: horizontal-tb;
  direction: ltr;
  position: absolute;
  background: green;
  justify-self: center;
}

.inner {
  width: 20px;
  height: 20px;
}

.rtl {
  direction: rtl;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>

<body onload="checkLayout('.item')">

<!-- No overflow, centered in IMCB. -->
<div class="container">
  <div class="item" style="left: 20px; right: 10px;" data-offset-x="45">
    <div class="inner"></div>
  </div>
</div>

<!-- Overflows IMCB, but not CB. -->
<div class="container">
  <div class="item" style="left: 20px; right: 10px;" data-offset-x="15">
    <div class="inner" style="width: 80px;"></div>
  </div>
</div>

<!-- Overflows weak CB edge, shifted. -->
<div class="container">
  <div class="item" style="left: 20px; right: 10px;" data-offset-x="5">
    <div class="inner" style="width: 95px;"></div>
  </div>
</div>

<!-- Overflows strong CB edge, shifted. -->
<div class="container">
  <div class="item" style="left: 20px; right: 10px;" data-offset-x="0">
    <div class="inner" style="width: 120px;"></div>
  </div>
</div>

<!-- No overflow, centered in IMCB. -->
<div class="container">
  <div class="item" style="left: -20px; right: -10px;" data-offset-x="35">
    <div class="inner"></div>
  </div>
</div>

<!-- No overflow, centered in IMCB. -->
<div class="container">
  <div class="item" style="left: -20px; right: -10px;" data-offset-x="-15">
    <div class="inner" style="width: 120px;"></div>
  </div>
</div>

<!-- Overflows strong CB edge, shifted. -->
<div class="container">
  <div class="item" style="left: -20px; right: -10px;" data-offset-x="-20">
    <div class="inner" style="width: 160px;"></div>
  </div>
</div>

<!-- RTL items. -->
<br>

<!-- No overflow, centered in IMCB. -->
<div class="container">
  <div class="item rtl" style="left: 20px; right: 10px;" data-offset-x="45">
    <div class="inner"></div>
  </div>
</div>

<!-- Overflows IMCB, but not CB. -->
<div class="container">
  <div class="item rtl" style="left: 20px; right: 10px;" data-offset-x="15">
    <div class="inner" style="width: 80px;"></div>
  </div>
</div>

<!-- Overflows weak CB edge, shifted. -->
<div class="container">
  <div class="item rtl" style="left: 20px; right: 10px;" data-offset-x="5">
    <div class="inner" style="width: 95px;"></div>
  </div>
</div>

<!-- Overflows strong CB edge, shifted. -->
<div class="container">
  <div class="item rtl" style="left: 20px; right: 10px;" data-offset-x="0">
    <div class="inner" style="width: 120px;"></div>
  </div>
</div>

<!-- No overflow, centered in IMCB. -->
<div class="container">
  <div class="item rtl" style="left: -20px; right: -10px;" data-offset-x="35">
    <div class="inner"></div>
  </div>
</div>

<!-- No overflow, centered in IMCB. -->
<div class="container">
  <div class="item rtl" style="left: -20px; right: -10px;" data-offset-x="-15">
    <div class="inner" style="width: 120px;"></div>
  </div>
</div>

<!-- Overflows strong CB edge, shifted. -->
<div class="container">
  <div class="item rtl" style="left: -20px; right: -10px;" data-offset-x="-20">
    <div class="inner" style="width: 160px;"></div>
  </div>
</div>