effect-reference-local-url-with-base-001.html

<!DOCTYPE html>
<title>SVG Filters: local URL with a base element</title>
<link rel="author" title="Fredrik Söderquist" href="mailto:[email protected]">
<link rel="help" href="https://drafts.fxtf.org/filter-effects/#FilterProperty">
<link rel="help" href="https://drafts.csswg.org/css-values/#local-urls">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=470608">
<link rel="match" href="reference/effect-reference-local-url-with-base-001-ref.html">
<meta name="assert" content="Check that fragment-only URLs are always document-local references.">

<base href="http://www.example.com/">
<style>
#target {
  width: 100px;
  height: 100px;
  background-color: red;
  filter: url(#filter);
}
</style>
<div id="target"></div>
<svg>
  <filter id="filter" x="0" y="0" width="1" height="1" color-interpolation-filters="sRGB">
    <feFlood flood-color="green"/>
  </filter>
</svg>

chromium/third_party/blink/web_tests/external/wpt/css/filter-effects/effect-reference-local-url-with-base-001.html