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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/scroll-animations/scroll-timelines/current-time-root-scroller.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/scroll-animations/scroll-timelines/current-time-root-scroller.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-animations/scroll-timelines/current-time-root-scroller.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-animations/scroll-timelines/current-time-root-scroller.html b/testing/web-platform/tests/scroll-animations/scroll-timelines/current-time-root-scroller.html new file mode 100644 index 0000000000..be1d62bec5 --- /dev/null +++ b/testing/web-platform/tests/scroll-animations/scroll-timelines/current-time-root-scroller.html @@ -0,0 +1,49 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>ScrollTimeline current time algorithm - root scroller</title> +<link rel="help" href="https://wicg.github.io/scroll-animations/#current-time-algorithm"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/web-animations/testcommon.js"></script> +<script src="./testcommon.js"></script> + +<style> +html { + /* Ensure the document is scrollable. */ + min-height: 100%; + min-width: 100%; + padding-bottom: 100px; + padding-right: 100px; +} +</style> + +<script> +promise_test(async t => { + const scroller = document.scrollingElement; + // Allow layout to finish, otherwise the scroller isn't set up by the time + // we check the currentTime of the scroll timeline. + await waitForNextFrame(); + + const blockScrollTimeline = new ScrollTimeline( + { source: scroller, axis: 'block' }); + const inlineScrollTimeline = new ScrollTimeline( + { source: scroller, axis: 'inline' }); + + // Wait for new animation frame which allows the timeline to fully initialize + await waitForNextFrame(); + + // Unscrolled, both timelines should read a currentTime of 0. + assert_percents_equal(blockScrollTimeline.currentTime, 0); + assert_percents_equal(inlineScrollTimeline.currentTime, 0); + + // Now do some scrolling and make sure that the ScrollTimelines update. + scroller.scrollTop = 50; + scroller.scrollLeft = 75; + // Wait for new animation frame which allows the timeline to compute new + // current time. + await waitForNextFrame(); + + assert_percents_equal(blockScrollTimeline.currentTime, 50); + assert_percents_equal(inlineScrollTimeline.currentTime, 75); +}, 'currentTime calculates the correct time for a document.scrollingElement source'); +</script> |