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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-animations/animation-restarted-after-changing-iteration-count-after-completion.html | |
| parent | Initial commit. (diff) | |
| download | firefox-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-animations/animation-restarted-after-changing-iteration-count-after-completion.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-animations/animation-restarted-after-changing-iteration-count-after-completion.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-animations/animation-restarted-after-changing-iteration-count-after-completion.html b/testing/web-platform/tests/css/css-animations/animation-restarted-after-changing-iteration-count-after-completion.html new file mode 100644 index 0000000000..961104a820 --- /dev/null +++ b/testing/web-platform/tests/css/css-animations/animation-restarted-after-changing-iteration-count-after-completion.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>Setting 'animation-iteration-count: infinite' after a CSS Animation is completed restarts the animation</title> +<link rel="help" href="https://www.w3.org/TR/css-animations-1/#animation-iteration-count"> +<style> + +@keyframes anim { + to { margin-left: 100px } +} + +</style> +</head> +<body> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> +<div id="target"></div> +<script> + +promise_test(async test => { + const target = document.getElementById("target"); + target.style.animation = "anim 0.1s linear"; + + const initialAnimations = target.getAnimations(); + assert_equals(initialAnimations.length, 1, "An animation runs initially."); + + await initialAnimations[0].finished; + assert_equals(target.getAnimations().length, 0, "An animation no longer runs after its completion."); + + await new Promise(setTimeout); + target.style.animationIterationCount = "infinite"; + assert_equals(target.getAnimations().length, 1, "An animation runs again once animation-iteration-count is set."); +}, "Setting 'animation-iteration-count: infinite' after a CSS Animation is completed restarts the animation."); + +</script> +</body> +</html> |