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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/scroll-animations/css/animation-timeline-ignored.tentative.html | |
| parent | Initial commit. (diff) | |
| download | firefox-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/scroll-animations/css/animation-timeline-ignored.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-animations/css/animation-timeline-ignored.tentative.html | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-animations/css/animation-timeline-ignored.tentative.html b/testing/web-platform/tests/scroll-animations/css/animation-timeline-ignored.tentative.html new file mode 100644 index 0000000000..32cb89c4ef --- /dev/null +++ b/testing/web-platform/tests/scroll-animations/css/animation-timeline-ignored.tentative.html @@ -0,0 +1,145 @@ +<!DOCTYPE html> +<link rel="help" src="https://github.com/w3c/csswg-drafts/pull/5666"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/web-animations/testcommon.js"></script> +<style> + main { + overflow: hidden; + height: 0px; + } + main > div { + overflow: hidden; + width: 100px; + height: 100px; + } + main > div > div { + height: 200px; + } + @keyframes expand { + from { width: 100px; } + to { width: 200px; } + } + #scroller1 { + scroll-timeline: timeline1; + } + #scroller2 { + scroll-timeline: timeline2; + } + #scroller3 { + scroll-timeline: timeline3; + } + #element { + width: 0px; + height: 20px; + animation-name: expand; + animation-duration: 1000s; + animation-timing-function: linear; + animation-timeline: timeline1; + } + /* Ensure stable expectations if feature is not supported */ + @supports not (animation-timeline:foo) { + #element { animation-play-state: paused; } + } +</style> +<main> + <div id=scroller1><div></div></div> + <div id=scroller2><div></div></div> + <div id=scroller3><div></div></div> + <div id=scroller4><div></div></div> + <div id=container></div> +</main> +<script> + // Force layout of scrollers. + scroller1.offsetTop; + scroller2.offsetTop; + scroller3.offsetTop; + scroller4.offsetTop; + + scroller1.scrollTop = 20; + scroller2.scrollTop = 40; + scroller3.scrollTop = 60; + scroller4.scrollTop = 80; + + // Create #element in #container, run |func|, then clean up afterwards. + function test_animation_timeline(func, description) { + promise_test(async () => { + try { + let element = document.createElement('element'); + element.setAttribute('id', 'element'); + container.append(element); + await func(); + } finally { + while (container.firstChild) + container.firstChild.remove(); + } + }, description); + } + + test_animation_timeline(async () => { + await waitForNextFrame(); + assert_equals(getComputedStyle(element).width, '120px'); + element.style = 'animation-timeline:timeline2'; + assert_equals(getComputedStyle(element).width, '140px'); + }, 'Changing animation-timeline changes the timeline (sanity check)'); + + test_animation_timeline(async () => { + await waitForNextFrame(); + assert_equals(getComputedStyle(element).width, '120px'); + + // Set a (non-CSS) ScrollTimeline on the CSSAnimation. + let timeline4 = new ScrollTimeline({ + source: scroller4, + scrollOffsets: [CSS.px(0), CSS.px(100)] + }); + + element.getAnimations()[0].timeline = timeline4; + assert_equals(getComputedStyle(element).width, '180px'); + + // Changing the animation-timeline property should have no effect. + element.style = 'animation-timeline:timeline2'; + assert_equals(getComputedStyle(element).width, '180px'); + }, 'animation-timeline ignored after setting timeline with JS (ScrollTimeline from JS)'); + + test_animation_timeline(async () => { + await waitForNextFrame(); + assert_equals(getComputedStyle(element).width, '120px'); + let animation = element.getAnimations()[0]; + let timeline1 = animation.timeline; + + element.style = 'animation-timeline:timeline2'; + assert_equals(getComputedStyle(element).width, '140px'); + + animation.timeline = timeline1; + assert_equals(getComputedStyle(element).width, '120px'); + + // Should have no effect. + element.style = 'animation-timeline:timeline3'; + assert_equals(getComputedStyle(element).width, '120px'); + }, 'animation-timeline ignored after setting timeline with JS (ScrollTimeline from CSS)'); + + test_animation_timeline(async () => { + await waitForNextFrame(); + assert_equals(getComputedStyle(element).width, '120px'); + element.getAnimations()[0].timeline = document.timeline; + + // (The animation continues from where the previous timeline left it). + assert_equals(getComputedStyle(element).width, '120px'); + + // Changing the animation-timeline property should have no effect. + element.style = 'animation-timeline:timeline2'; + assert_equals(getComputedStyle(element).width, '120px'); + }, 'animation-timeline ignored after setting timeline with JS (document timeline)'); + + test_animation_timeline(async () => { + await waitForNextFrame(); + assert_equals(getComputedStyle(element).width, '120px'); + element.getAnimations()[0].timeline = null; + assert_equals(getComputedStyle(element).width, '0px'); + + // Changing the animation-timeline property should have no effect. + element.style = 'animation-timeline:timeline2'; + assert_equals(getComputedStyle(element).width, '0px'); + }, 'animation-timeline ignored after setting timeline with JS (null)'); + +</script> |