summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/css-scoping/keyframes-005.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-scoping/keyframes-005.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-scoping/keyframes-005.html')
-rw-r--r--testing/web-platform/tests/css/css-scoping/keyframes-005.html28
1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-scoping/keyframes-005.html b/testing/web-platform/tests/css/css-scoping/keyframes-005.html
new file mode 100644
index 0000000000..d9026d2f6a
--- /dev/null
+++ b/testing/web-platform/tests/css/css-scoping/keyframes-005.html
@@ -0,0 +1,28 @@
+<!doctype html>
+<title>CSS Test: @keyframes should not leak out of shadow tree.</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">
+<style>
+ #host {
+ width: 100px;
+ height: 100px;
+ background: blue;
+ animation: myanim 10s infinite;
+ }
+</style>
+<div id="host"></div>
+<script>
+ test(function() {
+ host.attachShadow({ mode: "open" }).innerHTML = `
+ <style>
+ @keyframes myanim {
+ from { background: red; }
+ to { background: green; }
+ }
+ </style>
+ `;
+
+ assert_equals(document.getElementById('host').getAnimations().length, 0);
+ }, "@keyframes should not leak out of the shadow tree.");
+</script>