forked from mirrors/gecko-dev
199de09292
Automatic update from web-platform-tests Drop named range keyframes when flag is off And in ProcessKeyframesRule, drop the keyframe when you have named range keyframe and (timeline is not available or it's not a ViewTimeline). Bug: 1401362 Change-Id: Ia4a3de3a10469c488cdf95d62ae78ef1f378d58d Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4117410 Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org> Commit-Queue: Mehdi Kazemi <mehdika@chromium.org> Cr-Commit-Position: refs/heads/main@{#1086349} -- wpt-commits: 1169bbe31489fa0da88f093718730f242ef3b0e0 wpt-pr: 37627
54 lines
1.4 KiB
HTML
54 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<meta charset="utf-8">
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<title>Named range keyframe offset when you have a document timeline</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/web-animations/testcommon.js"></script>
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<script src="support/testcommon.js"></script>
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<style>
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@keyframes fade-in-animation {
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from { opacity: 0 }
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enter 0% { opacity: 0 }
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enter 100% { opacity: 1 }
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exit 0% { opacity: 1 }
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exit 100% { opacity: 0 }
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to { opacity: 1 }
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}
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#subject {
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background-color: blue;
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height: 200px;
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width: 200px;
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animation: linear both fade-in-animation;
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animation-duration: 0.1s;
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animation-play-state: paused;
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}
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</style>
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<body onload="runTests()">
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<div id="subject"></div>
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</body>
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<script type="text/javascript">
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setup(assert_implements_animation_timeline);
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function runTests() {
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promise_test(async t => {
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const anim = subject.getAnimations()[0];
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anim.currentTime = -1;
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assert_equals(getComputedStyle(subject).opacity, "0",
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'unexpected value in the before phase');
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anim.currentTime = 50;
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assert_equals(getComputedStyle(subject).opacity, "0.5",
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'unexpected value in the middle of the animation');
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anim.currentTime = 100;
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assert_equals(getComputedStyle(subject).opacity, "1",
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'unexpected value in the after phase');
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});
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}
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</script>
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</html>
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