testing/web-platform/tests/css/css-text/i18n/css3-text-line-break-baspglwj-001.html
author Cosmin Sabou <csabou@mozilla.com>
Sat, 12 Jul 2025 09:18:08 +0300 (11 hours ago)
changeset 796290 5ad1f0c58c82bdfa2f42fed870bbe143465398d0
parent 486941 2dbcba587c7cf6f6801085fff776421bc268b0e1
permissions -rw-r--r--
Revert "Bug 1977019 - re-enable hw video decoding testing. r=media-playback-reviewers,jolin" for causing win mda failures on test_hw_video_decoding.html This reverts commit 158474bdc0cf585b701bc47921f0a7d84f7bb84d.
<!DOCTYPE html>
<html  lang="en" >
<head>
<meta charset="utf-8"/>
<title>CSS3 Text, linebreaks: U+0020 SPACE</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='https://drafts.csswg.org/css-text-3/#line-break-details'>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<meta name='flags' content='dom'>
<meta name="assert" content="When white-space allows wrapping, line breaking behavior defined for the WJ, ZW, and GL line-breaking classes in [UAX14] must be honored.">
<style type='text/css'>
.test > div { font-family: monospace; font-size: 25px; width: 50ch; line-height: 30px; }
#breakable2 { white-space: pre-line; }
#breakable3 { white-space: pre-wrap; }
#breakable4 { white-space: break-spaces; }
</style>
</head>
<body>



<div class="test">
  <div id="breakable">aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&#x20;bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb</div>
  <div id="breakable2">aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&#x20;bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb</div>
  <div id="breakable3">aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&#x20;bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb</div>
  <div id="breakable4">aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&#x20;bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb</div>
</div>


<!--Notes:

Box height: <span id='debugresult'></span><script>document.getElementById('debugresult').innerHTML = document.getElementById('breakable').offsetHeight;</script>

-->
<script>
test(function() {
  assert_true(document.getElementById('breakable').offsetHeight > 35);
}, "white-space:normal");
test(function() {
  assert_true(document.getElementById('breakable2').offsetHeight > 35);
}, "white-space:pre-line");
test(function() {
  assert_true(document.getElementById('breakable3').offsetHeight > 35);
}, "white-space:pre-wrap");
test(function() {
  assert_true(document.getElementById('breakable4').offsetHeight > 35);
}, "white-space:break-spaces");
</script>

<div id='log'></div>

</body>
</html>