summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/css-animations/CSSAnimation-getCurrentTime.tentative.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-animations/CSSAnimation-getCurrentTime.tentative.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-animations/CSSAnimation-getCurrentTime.tentative.html')
-rw-r--r--testing/web-platform/tests/css/css-animations/CSSAnimation-getCurrentTime.tentative.html68
1 files changed, 68 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-animations/CSSAnimation-getCurrentTime.tentative.html b/testing/web-platform/tests/css/css-animations/CSSAnimation-getCurrentTime.tentative.html
new file mode 100644
index 0000000000..e4d1f859fd
--- /dev/null
+++ b/testing/web-platform/tests/css/css-animations/CSSAnimation-getCurrentTime.tentative.html
@@ -0,0 +1,68 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>CSSAnimation.currentTime</title>
+<!-- TODO: Add a more specific link for this once it is specified. -->
+<link rel="help" href="https://drafts.csswg.org/css-animations-2/#cssanimation">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="support/testcommon.js"></script>
+<style>
+
+.animated-div {
+ margin-left: 10px;
+ /* Make it easier to calculate expected values: */
+ animation-timing-function: linear ! important;
+}
+
+@keyframes anim {
+ from { margin-left: 100px; }
+ to { margin-left: 200px; }
+}
+
+</style>
+<div id="log"></div>
+<script type="text/javascript">
+
+'use strict';
+
+promise_test(async t => {
+ const div = addDiv(t, { class: 'animated-div' });
+ div.style.animation = 'anim 100s';
+ const animation = div.getAnimations()[0];
+
+ assert_equals(
+ animation.currentTime,
+ 0,
+ 'Animation.currentTime should be zero when an animation ' +
+ 'is initially created'
+ );
+
+ await animation.ready;
+
+ animation.currentTime = 50 * MS_PER_SEC;
+
+ assert_time_equals_literal(
+ animation.currentTime,
+ 50 * MS_PER_SEC,
+ 'Check setting of currentTime actually works'
+ );
+ assert_equals(getComputedStyle(div).marginLeft, '150px');
+}, 'currentTime can be used to seek a CSS animation');
+
+promise_test(async t => {
+ const div = addDiv(t, { class: 'animated-div' });
+ div.style.animation = 'anim 100s';
+
+ const animation = div.getAnimations()[0];
+ await animation.ready;
+
+ assert_throws_js(
+ TypeError,
+ () => {
+ animation.currentTime = null;
+ },
+ 'Expect TypeError exception on trying to set Animation.currentTime to null'
+ );
+}, 'Setting currentTime to null on a CSS animation throws');
+
+</script>