gecko-dev/testing/web-platform/tests/css/css-scoping/keyframes-003.html
Rune Lillesveen 42771fb4df Bug 1630186 [wpt PR 22960] - Added tests for @keyframes/animation-name and Shadow DOM., a=testonly
Automatic update from web-platform-tests
Added tests for @keyframes/animation-name and Shadow DOM.

These tests all pass in Safari.

Bug: 838526
Change-Id: Ie94cfb255607747f062fdcd77518c7c0c048e482
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2144144
Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Reviewed-by: Emilio Cobos Álvarez <emilio@chromium.org>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#759210}

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wpt-commits: 6f1eacce8403d4aff3e5730cc108eb92d43aef79
wpt-pr: 22960
2020-04-21 14:32:00 +00:00

26 lines
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HTML

<!doctype html>
<title>CSS Test: @keyframes applies to :host.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://drafts.csswg.org/css-scoping/#shadow-names">
<div id="host"></div>
<script>
test(function() {
host.attachShadow({ mode: "open" }).innerHTML = `
<style>
@keyframes myanim {
from { background: red; }
to { background: green; }
}
:host {
width: 100px;
height: 100px;
background: blue;
animation: myanim 10s infinite;
}
</style>
`;
assert_equals(document.getElementById('host').getAnimations().length, 1);
}, "@keyframes applies to the shadow host");
</script>