Files
ladybird/Tests/LibWeb/Screenshot/input/css-background-repeat.html
Aliaksandr Kalenik d2528dd5ce LibWeb: Compare Screenshot tests directly against expected PNGs
Instead of rendering a reference HTML page that wraps an <img> tag
pointing to a PNG, Screenshot tests now load the expected PNG directly
from disk and compare it against the rendered screenshot. This
eliminates the indirection of loading and rendering a second page just
to display a static image.

This also means --rebaseline now works for Screenshot tests, generating
the expected PNG automatically instead of requiring manual screenshot
capture and placement.

Changes:
- Add TestMode::Screenshot with its own collector and runner
- Move PNGs from Screenshot/images/ to Screenshot/expected/ with
  normalized names matching input filenames
- Remove all 92 reference HTML wrapper files and the images/
  directory
- Remove <link rel="match"> from all 94 Screenshot input HTML
  files
- Update add_libweb_test.py Screenshot boilerplate accordingly
- Add Screenshot mode to results viewer image comparison tabs
2026-02-24 09:55:14 +01:00

39 lines
1.3 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<meta name="fuzzy" content="maxDifference=0-1;totalPixels=0-8">
<style>
body {
background: cyan;
}
iframe {
width: 200px;
height: 200px;
display: block;
margin-bottom: 10px;
}
.background {
background: white url(../data/smiley.png);
width: 200px;
height: 200px;
margin-bottom: 10px;
}
</style>
</head>
<body>
<iframe src="../data/background-repeat.html"></iframe>
<iframe src="../data/background-repeat-x.html"></iframe>
<iframe src="../data/background-no-repeat.html"></iframe>
<iframe src="../data/background-repeat-y.html"></iframe>
<div class="background" style="background-repeat: repeat"></div>
<div class="background" style="background-repeat: repeat-x"></div>
<div class="background" style="background-repeat: no-repeat"></div>
<div class="background" style="background-repeat: repeat-y"></div>
<div class="background" style="background-repeat: repeat repeat"></div>
<div class="background" style="background-repeat: repeat no-repeat"></div>
<div class="background" style="background-repeat: no-repeat no-repeat"></div>
<div class="background" style="background-repeat: no-repeat repeat"></div>
</body>
</html>