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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/timeline-offset-in-keyframe-change-timeline.tentative.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/timeline-offset-in-keyframe-change-timeline.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-animations/css/timeline-offset-in-keyframe-change-timeline.tentative.html | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-animations/css/timeline-offset-in-keyframe-change-timeline.tentative.html b/testing/web-platform/tests/scroll-animations/css/timeline-offset-in-keyframe-change-timeline.tentative.html new file mode 100644 index 0000000000..5a70820b88 --- /dev/null +++ b/testing/web-platform/tests/scroll-animations/css/timeline-offset-in-keyframe-change-timeline.tentative.html @@ -0,0 +1,147 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<link rel="help" src="https://drafts.csswg.org/scroll-animations-1/#named-timeline-range"> +<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> +<title>Animation range and delay</title> +</head> +<style type="text/css"> + @keyframes anim { + cover 0% { + opacity: 0; + margin-left: 0px; + } + cover 100% { + opacity: 1; + margin-right: 0px; + } + } + #scroller { + border: 10px solid lightgray; + overflow-y: scroll; + overflow-x: hidden; + width: 300px; + height: 200px; + timeline-scope: --sibling; + } + #sibling { + margin-top: 800px; + margin-left: 10px; + margin-right: 10px; + width: 100px; + height: 50px; + background-color: blue; + view-timeline: --sibling block; + } + #target { + margin-bottom: 800px; + margin-left: 10px; + margin-right: 10px; + width: 100px; + height: 100px; + z-index: -1; + background-color: green; + animation: anim auto both linear; + /* using document timeline by default */ + animation-range-start: contain 0%; + animation-range-end: contain 100%; + view-timeline: --target block; + } + + #target.with-view-timeline { + animation-timeline: --target; + } + #target.with-view-timeline.retarget { + animation-timeline: --sibling; + } +</style> +<body> + <div id="scroller"> + <div id="sibling"></div> + <div id="target"></div> + </div> +</body> +<script type="text/javascript"> + async function runTest() { + promise_test(async t => { + await waitForNextFrame(); + const anim = document.getAnimations()[0]; + await anim.ready; + await waitForNextFrame(); + + // Initially using a document timeline, so the keyframes should be + // ignored. + let frames = anim.effect.getKeyframes(); + let expected = [ + { offset: { rangeName: 'cover', offset: CSS.percent(0) }, + computedOffset: null, easing: "linear", composite: "auto", + marginLeft: "0px", opacity: "0" }, + { offset: { rangeName: 'cover', offset: CSS.percent(100) }, + computedOffset: null, easing: "linear", composite: "auto", + marginRight: "0px", opacity: "1" } + ]; + assert_frame_lists_equal(frames, expected); + // Once a view-timeline is added, the kefyrames must update to reflect + // the new keyframe offsets. + target.classList.add('with-view-timeline'); + assert_equals(getComputedStyle(target).animationTimeline, '--target', + 'Switch to view timeline'); + await waitForNextFrame(); + + frames = anim.effect.getKeyframes(); + expected = [ + { offset: 0, computedOffset: 0, easing: "linear", composite: "replace", + marginRight: "10px" }, + { offset: 1, computedOffset: 1, easing: "linear", composite: "replace", + marginLeft: "10px" }, + { offset: { rangeName: 'cover', offset: CSS.percent(0) }, + computedOffset: -1, easing: "linear", composite: "auto", + marginLeft: "0px", opacity: "0" }, + { offset: { rangeName: 'cover', offset: CSS.percent(100) }, + computedOffset: 2, easing: "linear", composite: "auto", + marginRight: "0px", opacity: "1" }, + ]; + assert_frame_lists_equal(frames, expected); + + target.classList.add('retarget'); + assert_equals(getComputedStyle(target).animationTimeline, '--sibling', + 'Switch to another view timeline'); + await waitForNextFrame(); + frames = anim.effect.getKeyframes(); + expected = [ + { offset: 0, computedOffset: 0, easing: "linear", composite: "replace", + marginRight: "10px" }, + { offset: 1, computedOffset: 1, easing: "linear", composite: "replace", + marginLeft: "10px" }, + { offset: { rangeName: 'cover', offset: CSS.percent(0) }, + computedOffset: -1/3, easing: "linear", + composite: "auto", marginLeft: "0px", opacity: "0" }, + { offset: { rangeName: 'cover', offset: CSS.percent(100) }, + computedOffset: 4/3, easing: "linear", composite: "auto", + marginRight: "0px", opacity: "1" }, + ]; + assert_frame_lists_equal(frames, expected); + + target.classList.toggle('with-view-timeline'); + assert_equals(getComputedStyle(target).animationTimeline, 'auto', + 'Switch back to document timeline'); + frames = anim.effect.getKeyframes(); + expected = [ + { offset: { rangeName: 'cover', offset: CSS.percent(0) }, + computedOffset: null, easing: "linear", composite: "auto", + marginLeft: "0px", opacity: "0" }, + { offset: { rangeName: 'cover', offset: CSS.percent(100) }, + computedOffset: null, easing: "linear", composite: "auto", + marginRight: "0px", opacity: "1" } + ]; + assert_frame_lists_equal(frames, expected); + }, 'getKeyframes with timeline-offsets'); + } + + window.onload = runTest; +</script> |