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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/preload/preload-link-cached-stylesheet-different-doc.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/preload/preload-link-cached-stylesheet-different-doc.html')
| -rw-r--r-- | testing/web-platform/tests/preload/preload-link-cached-stylesheet-different-doc.html | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/preload/preload-link-cached-stylesheet-different-doc.html b/testing/web-platform/tests/preload/preload-link-cached-stylesheet-different-doc.html new file mode 100644 index 0000000000..8df1383fcc --- /dev/null +++ b/testing/web-platform/tests/preload/preload-link-cached-stylesheet-different-doc.html @@ -0,0 +1,20 @@ +<!doctype html> +<meta charset="utf-8"> +<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1646776"> +<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez"> +<link rel="author" href="https://mozilla.org" title="Mozilla"> +<link rel="stylesheet" href="data:text/css,:root{background:green}"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body> +<script> + // Note that script execution waits for the stylesheet above to be loaded. + window.t = async_test("Stylesheets that are already loaded in the document don't cause spurious error events on preloads"); + let subdoc = document.createElement("iframe"); + subdoc.srcdoc = ` + <!doctype html> + <meta charset="utf-8"> + <link rel="preload" as="style" href="data:text/css,:root{background:green}" onload="parent.t.done()" onerror="parent.t.step(() => parent.assert_unreached('should not error'))"> + `; + document.body.appendChild(subdoc); +</script> |