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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/scroll-animations/view-timelines/zero-intrinsic-iteration-duration.tentative.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/scroll-animations/view-timelines/zero-intrinsic-iteration-duration.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-animations/view-timelines/zero-intrinsic-iteration-duration.tentative.html | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-animations/view-timelines/zero-intrinsic-iteration-duration.tentative.html b/testing/web-platform/tests/scroll-animations/view-timelines/zero-intrinsic-iteration-duration.tentative.html new file mode 100644 index 0000000000..e77cf4629c --- /dev/null +++ b/testing/web-platform/tests/scroll-animations/view-timelines/zero-intrinsic-iteration-duration.tentative.html @@ -0,0 +1,106 @@ +<!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> +<script src="/scroll-animations/scroll-timelines/testcommon.js"></script> +<title>Animation range updates play state</title> +</head> +<style type="text/css"> + @keyframes anim { + from { background-color: blue; } + to { background-color: white; } + } + #scroller { + border: 10px solid lightgray; + overflow-y: scroll; + overflow-x: hidden; + width: 300px; + height: 200px; + } + #target { + margin-top: 800px; + margin-bottom: 800px; + margin-left: 10px; + margin-right: 10px; + width: 100px; + height: 100px; + z-index: -1; + background-color: green; + animation: anim auto linear; + animation-timeline: t1; + view-timeline: t1; + } +</style> +<body> + <div id="scroller"> + <div id="target"></div> + </div> +</body> +<script type="text/javascript"> + async function runTest() { + promise_test(async t => { + const anim = target.getAnimations()[0]; + await anim.ready; + + let duration = anim.effect.getComputedTiming().duration; + assert_percents_equal(duration, CSS.percent(100), + 'Default duration is 100%'); + + // Start and end boundaries coincide. + anim.rangeStart = "entry 100%"; + anim.rangeEnd = "contain 0%"; + duration = anim.effect.getComputedTiming().duration; + assert_percents_equal(duration, CSS.percent(0), + "Duration is zero when boundaries coincide"); + + // Start > end, clamp at zero duration. + anim.rangeEnd = "entry 0%" + duration = anim.effect.getComputedTiming().duration; + assert_percents_equal(duration, CSS.percent(0), + "Duration is zero when start > end"); + + anim.rangeStart = "normal"; + anim.rangeEnd = "normal"; + duration = anim.effect.getComputedTiming().duration; + assert_percents_equal(duration, CSS.percent(100), + "Duration is 100% after range reset"); + + // Consumed 100% of timeline duration with delays + anim.effect.updateTiming({ + delay: CSS.percent(60), + endDelay: CSS.percent(40) + }); + duration = anim.effect.getComputedTiming().duration; + assert_percents_equal(duration, CSS.percent(0), + "Duration is 0% after delays sum to 100%"); + + // Delays sum to > 100% + anim.effect.updateTiming({ + delay: CSS.percent(60), + endDelay: CSS.percent(60) + }); + duration = anim.effect.getComputedTiming().duration; + assert_percents_equal(duration, CSS.percent(0), + "Duration is 0% after delays sum to > 100%"); + + anim.effect.updateTiming({ + delay: CSS.percent(40), + endDelay: CSS.percent(40) + }); + duration = anim.effect.getComputedTiming().duration; + assert_percents_equal( + duration, CSS.percent(20), + "Duration is 20% if normal range and delays sum to 80%"); + + }, 'Intrinsic iteration duration is non-negative'); + } + + + window.onload = runTest; +</script> |