Files
rust_browser/tests/external/wpt/fixtures/wpt-css-css-flexbox-flexbox-collapsed-item-horiz-003-test.html
Zachary D. Rowitsch 16abbd78e7 Bulk-import 2899 WPT CSS reftests and add import tooling
Add scripts/import_wpt_reftests.py to sparse-clone the upstream WPT repo
and bulk-import qualifying CSS reftests (no JS, no external resources) as
known_fail entries. 23 tests already pass and are promoted. The import
script is idempotent and exposed via `just import-wpt`. CI now prints the
WPT summary (pass=36 known_fail=2877 skip=1) on every run.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-14 00:15:27 -05:00

57 lines
1.8 KiB
HTML

<!DOCTYPE html>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>CSS Test: Testing that strut formation (from visibility:collapse) happens *after* lines have been stretched</title>
<link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#algo-visibility">
<link rel="match" href="flexbox-collapsed-item-horiz-003-ref.html">
<meta charset="utf-8">
<style>
.flexContainer {
display: flex;
flex-wrap: wrap;
align-content: stretch; /* Initial value; just here for emphasis */
width: 25px;
height: 60px;
background: yellow;
border: 1px dotted black;
float: left;
margin: 5px;
}
.collapsedItem {
visibility: collapse;
width: 10px;
}
.shortItem {
width: 25px;
height: 10px;
background: purple;
}
.tallItem {
width: 10px;
height: 30px;
background: olive;
}
</style>
</head>
<body>
<!-- In this testcase, the first flex line initially has a cross-size of
10px, and the second flex line has a cross-size of 30px. Both lines are
stretched by 10px each (to hit the container's total cross-size, 60px).
Then, we handle "visibility:collapse" and convert the collapsed item
into a strut with the second line's stretched cross-size (40px), and we
restart flex layout. This strut then ends up in the *first* line (since
it has 0 main-size), which means both flex lines end up being 40px tall.
-->
<div class="flexContainer">
<div class="shortItem"></div>
<div class="collapsedItem"></div>
<div class="tallItem"></div>
</div>
</body>
</html>