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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/scroll-animations/css/merge-timeline-offset-keyframes.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/scroll-animations/css/merge-timeline-offset-keyframes.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-animations/css/merge-timeline-offset-keyframes.html | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-animations/css/merge-timeline-offset-keyframes.html b/testing/web-platform/tests/scroll-animations/css/merge-timeline-offset-keyframes.html new file mode 100644 index 0000000000..e5d5037d62 --- /dev/null +++ b/testing/web-platform/tests/scroll-animations/css/merge-timeline-offset-keyframes.html @@ -0,0 +1,135 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>Merge timeline offset keyframes</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/web-animations/testcommon.js"></script> +<script src="support/testcommon.js"></script> +<script src="/web-animations/resources/keyframe-utils.js"></script> +</head> +<style> + @keyframes anim-1 { + entry 0% { opacity: 0 } + entry 100% { opacity: 1 } + contain 0% { opacity: 0.8 } + entry 100% { opacity: 0.5 } + } + @keyframes anim-2 { + entry 0% { opacity: 0 } + entry 100% { opacity: 1 } + contain 0% { opacity: 0.8 } + entry 100% { opacity: 0.5; animation-timing-function: ease } + } + + #scroller { + border: 10px solid lightgray; + overflow-y: scroll; + overflow-x: hidden; + width: 300px; + height: 200px; + } + #target { + margin-bottom: 800px; + margin-top: 800px; + margin-left: 10px; + margin-right: 10px; + width: 100px; + height: 100px; + z-index: -1; + background-color: green; + animation-duration: auto; + animation-fill-mode: both; + animation-timing-function: linear; + view-timeline: --target; + animation-timeline: --target; + } + #target.anim-1 { + animation-name: anim-1; + } + #target.anim-2 { + animation-name: anim-2; + } +</style> +<body> + <div id="scroller"> + <div id="target"></div> + </div> +</body> +<script> + async function runTests() { + promise_test(async t => { + target.classList.add('anim-1'); + const anim = target.getAnimations()[0]; + await anim.ready; + t.add_cleanup(() => { + target.classList.remove('anim-1'); + }); + const keyframes = anim.effect.getKeyframes(); + const expected = [ + { + offset: 1, easing: "linear", composite: "replace", opacity: "1", + computedOffset: 1 + }, + { + offset: { rangeName: "entry", offset: CSS.percent(0) }, + easing: "linear", composite: "auto", opacity: "0", + computedOffset: 0 + }, + { + offset: { rangeName: "contain", offset: CSS.percent(0) }, + easing: "linear", composite: "auto", opacity: "0.8", + computedOffset: 1/3 + }, + { + offset: { rangeName: "entry", offset: CSS.percent(100) }, + easing: "linear", composite: "auto", opacity: "0.5", + computedOffset : 1/3 + }]; + assert_frame_lists_equal(keyframes, expected); + }, 'Keyframes with same easing and timeline offset are merged.'); + + promise_test(async t => { + target.classList.add('anim-2'); + const anim = target.getAnimations()[0]; + await anim.ready; + + t.add_cleanup(() => { + target.classList.remove('anim-2'); + }); + + const keyframes = anim.effect.getKeyframes(); + const expected = [ + { + offset: 1, easing: "linear", composite: "replace", opacity: "1", + computedOffset: 1 + }, + { + offset: { rangeName: "entry", offset: CSS.percent(0) }, + easing: "linear", composite: "auto", opacity: "0", + computedOffset: 0 + }, + { + offset: { rangeName: "entry", offset: CSS.percent(100) }, + easing: "linear", composite: "auto", opacity: "1", + computedOffset: 1/3 + }, + { + offset: { rangeName: "contain", offset: CSS.percent(0) }, + easing: "linear", composite: "auto", opacity: "0.8", + computedOffset: 1/3 + }, + { + offset: { rangeName: "entry", offset: CSS.percent(100) }, + easing: "ease", composite: "auto", opacity: "0.5", + computedOffset : 1/3 + }]; + assert_frame_lists_equal(keyframes, expected); + }, 'Keyframes with same timeline offset but different easing function ' + + 'are not merged.'); + } + + window.onload = runTests(); +</script> +</html> |