summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/web-animations/responsive/backgroundPosition.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/web-animations/responsive/backgroundPosition.html
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/web-animations/responsive/backgroundPosition.html')
-rw-r--r--testing/web-platform/tests/web-animations/responsive/backgroundPosition.html25
1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/web-animations/responsive/backgroundPosition.html b/testing/web-platform/tests/web-animations/responsive/backgroundPosition.html
new file mode 100644
index 0000000000..cd6c6991a3
--- /dev/null
+++ b/testing/web-platform/tests/web-animations/responsive/backgroundPosition.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<div id='container'>
+<div id='element'></div>
+</div>
+
+<script>
+var element = document.getElementById('element');
+var container = document.getElementById('container');
+
+test(function() {
+ element.style.fontSize = '10px';
+ var player = element.animate([
+ {backgroundPosition: '10% 1em'},
+ {backgroundPosition: '20% 5em'}],
+ 10);
+ player.pause();
+ player.currentTime = 5;
+ element.style.fontSize = '20px';
+ assert_equals(getComputedStyle(element).backgroundPosition, '15% 60px');
+}, 'Background position responsive to style changes');
+
+</script>