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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/timeline-range-name-offset-in-keyframes.tentative.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.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/timeline-range-name-offset-in-keyframes.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-animations/css/timeline-range-name-offset-in-keyframes.tentative.html | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-animations/css/timeline-range-name-offset-in-keyframes.tentative.html b/testing/web-platform/tests/scroll-animations/css/timeline-range-name-offset-in-keyframes.tentative.html new file mode 100644 index 0000000000..993046c5f2 --- /dev/null +++ b/testing/web-platform/tests/scroll-animations/css/timeline-range-name-offset-in-keyframes.tentative.html @@ -0,0 +1,94 @@ +<!DOCTYPE html> +<html> +<meta charset="utf-8"> +<title>Timeline offset in Animation Keyframes</title> +<link rel="help" href="https://w3c.github.io/csswg-drafts/scroll-animations-1/#named-range-keyframes"> +<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> +<style> + @keyframes fade-in-out-animation { + enter 0%, exit 100% { opacity: 0 } + enter 100%, exit 0% { opacity: 1 } + } + + #subject { + background-color: rgba(0, 0, 255); + height: 200px; + width: 200px; + view-timeline-name: foo; + animation: linear 1s both fade-in-out-animation; + animation-timeline: foo; + } + + #container { + border: 5px solid black; + height: 400px; + width: 400px; + overflow-y: scroll; + resize: both; + } + + .spacer { + height: 600px; + width: 100%; + } +</style> +<body onload="runTests()"> + <div id="container"> + <div class="spacer"></div> + <div id="subject"></div> + <div class="spacer"></div> + </div> +</body> + +<script type="text/javascript"> + setup(assert_implements_animation_timeline); + + function runTests() { + promise_test(async t => { + // scrollTop=200 to 400 is the enter range + container.scrollTop = 200; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '0', 'Effect at enter 0%'); + + container.scrollTop = 300; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '0.5', 'Effect at enter 50%'); + + container.scrollTop = 400; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '1', 'Effect at enter 100%'); + + // scrollTop=600-800 is the exit range + container.scrollTop = 600; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '1', 'Effect at exit 0%'); + + container.scrollTop = 700; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '0.5', 'Effect at exit 50%'); + + container.scrollTop = 800; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '0', 'Effect at exit 100%'); + + // First change scrollTop so that you are at enter 100%, then resize the container in a way + // that scrollTop is the same, but now the animation is at enter 50% and check opacity. + // After changing the height of container, scrollTop=300-500 is the enter range + container.scrollTop = 400; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '1', 'Effect at enter 100%'); + container.style.height = '300px'; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '0.5', 'Effect at enter 50%'); + + // After changing the height of container, scrollTop=600-800 is still the exit range + container.scrollTop = 700; + await waitForNextFrame(); + assert_equals(getComputedStyle(subject).opacity, '0.5', 'Effect at exit 50%'); + }); + } +</script> +</html> |