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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-animations/animation-base-response-004.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>
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+++ b/testing/web-platform/tests/css/css-animations/animation-base-response-004.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<title>Tests that base responds to font-affecting properties appearing via setKeyframes</title>
+<link rel="help" href="https://drafts.csswg.org/css-animations/">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+ #target1 {
+ font-size: 10px;
+ height: 1em;
+ }
+</style>
+<div id=target1></div>
+<script>
+ test(function() {
+ getComputedStyle(target1).height;
+
+ let animation = target1.animate([
+ { height: '50px' },
+ { height: '100px' },
+ ], {
+ duration: 1000000,
+ delay: -500000,
+ easing: 'steps(2, end)'
+ });
+
+ assert_equals(getComputedStyle(target1).height, '75px');
+
+ animation.effect.setKeyframes([
+ { fontSize: '10px' },
+ { fontSize: '20px' },
+ ]);
+
+ assert_equals(getComputedStyle(target1).height, '15px');
+ }, 'Base is responsive to font-affecting appearing via setKeyframes');
+</script>