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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/web-animations/interfaces/Animation/ready.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/web-animations/interfaces/Animation/ready.html')
| -rw-r--r-- | testing/web-platform/tests/web-animations/interfaces/Animation/ready.html | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/testing/web-platform/tests/web-animations/interfaces/Animation/ready.html b/testing/web-platform/tests/web-animations/interfaces/Animation/ready.html new file mode 100644 index 0000000000..462e2a0484 --- /dev/null +++ b/testing/web-platform/tests/web-animations/interfaces/Animation/ready.html @@ -0,0 +1,78 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>Animation.ready</title> +<link rel="help" href="https://drafts.csswg.org/web-animations/#dom-animation-ready"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="../../testcommon.js"></script> +<body> +<div id="log"></div> +<script> +'use strict'; + +promise_test(t => { + const div = createDiv(t); + const animation = div.animate(null, 100 * MS_PER_SEC); + const originalReadyPromise = animation.ready; + let pauseReadyPromise; + + return animation.ready.then(() => { + assert_equals(animation.ready, originalReadyPromise, + 'Ready promise is the same object when playing completes'); + animation.pause(); + assert_not_equals(animation.ready, originalReadyPromise, + 'A new ready promise is created when pausing'); + pauseReadyPromise = animation.ready; + // Wait for the promise to fulfill since if we abort the pause the ready + // promise object is reused. + return animation.ready; + }).then(() => { + animation.play(); + assert_not_equals(animation.ready, pauseReadyPromise, + 'A new ready promise is created when playing'); + }); +}, 'A new ready promise is created when play()/pause() is called'); + +promise_test(t => { + const div = createDiv(t); + const animation = div.animate(null, 100 * MS_PER_SEC); + + return animation.ready.then(() => { + const promiseBeforeCallingPlay = animation.ready; + animation.play(); + assert_equals(animation.ready, promiseBeforeCallingPlay, + 'Ready promise has same object identity after redundant call' + + ' to play()'); + }); +}, 'Redundant calls to play() do not generate new ready promise objects'); + +promise_test(t => { + const div = createDiv(t); + const animation = div.animate(null, 100 * MS_PER_SEC); + + return animation.ready.then(resolvedAnimation => { + assert_equals(resolvedAnimation, animation, + 'Object identity of Animation passed to Promise callback' + + ' matches the Animation object owning the Promise'); + }); +}, 'The ready promise is fulfilled with its Animation'); + +promise_test(async t => { + const animation = createDiv(t).animate(null, 100 * MS_PER_SEC); + + // Ensure the ready promise is created + const ready = animation.ready; + + window.addEventListener( + 'unhandledrejection', + t.unreached_func('Should not get an unhandled rejection') + ); + + animation.cancel(); + + // Wait a moment to allow a chance for the event to be dispatched. + await waitForAnimationFrames(2); +}, 'The ready promise does not report an unhandledrejection when rejected'); + +</script> +</body> |