Bug 1908993 [wpt PR 47207] - view-transition: Handle case with no named elements, a=testonly

Automatic update from web-platform-tests
view-transition: Handle case with no named elements

If there are no named elements, we should still generate
::view-transition as per spec. Fix that in the implementation.

Change-Id: Ia7a56a43ae1b4da89b8badb48756720bb83ef2fd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5725764
Reviewed-by: Noam Rosenthal <nrosenthal@chromium.org>
Auto-Submit: Khushal Sagar <khushalsagar@chromium.org>
Commit-Queue: Khushal Sagar <khushalsagar@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1333652}

--

wpt-commits: eff595b4be280f6e97df5895fc17c40ee2a771a4
wpt-pr: 47207
This commit is contained in:
Khushal Sagar 2024-07-30 15:53:33 +00:00 коммит произвёл moz-wptsync-bot
Родитель 1a6f3b49dd
Коммит 5d4ce879b0
2 изменённых файлов: 45 добавлений и 0 удалений

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<!DOCTYPE html>
<html>
<title>View transitions: no named elements</title>
<link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
<link rel="author" href="mailto:khushalsagar@chromium.org">
<style>
body { background: blue; }
</style>

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<!DOCTYPE html>
<html class=reftest-wait>
<title>View transitions: no named elements</title>
<link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
<link rel="author" href="mailto:khushalsagar@chromium.org">
<link rel="match" href="no-named-elements-ref.html">
<script src="/common/reftest-wait.js"></script>
<script src="/common/rendering-utils.js"></script>
<style>
body { background: red; }
:root { view-transition-name: none; }
@keyframes no-op {
from {opacity: 1;}
to {opacity: 1;}
}
:root::view-transition {
width: 100%;
height: 100%;
background: blue;
animation: no-op 300s;
}
</style>
<script>
failIfNot(document.startViewTransition, "Missing document.startViewTransition");
async function runTest() {
let transition = document.startViewTransition();
transition.ready.then(takeScreenshot);
}
onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>