diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/long-animation-frame/tentative/loaf-buffered.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/long-animation-frame/tentative/loaf-buffered.html')
| -rw-r--r-- | testing/web-platform/tests/long-animation-frame/tentative/loaf-buffered.html | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/long-animation-frame/tentative/loaf-buffered.html b/testing/web-platform/tests/long-animation-frame/tentative/loaf-buffered.html new file mode 100644 index 0000000000..1a07036b15 --- /dev/null +++ b/testing/web-platform/tests/long-animation-frame/tentative/loaf-buffered.html @@ -0,0 +1,28 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> +<title>Long Animation Frame Timing: basic</title> +<meta name="timeout" content="long"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/utils.js"></script> + +<body> +<h1>Long Animation Frame: buffered</h1> +<div id="log"></div> +<script> +promise_test(async t => { + busy_wait(very_long_frame_duration); + await new Promise(resolve => t.step_timeout(resolve, 0)); + const result = await new Promise(resolve => { + new PerformanceObserver(t.step_func(entries => { + for (const e of entries.getEntries()) { + if (e.duration >= very_long_frame_duration) + resolve("entry-found"); + } + })).observe({type: 'long-animation-frame', buffered: true}); + t.step_timeout(() => resolve("timeout"), waiting_for_long_frame_timeout); + }); + assert_equals(result, "entry-found"); +}, 'PerformanceObserver with buffered flag can see previous long-animation-frame entries.'); +</script> +</body> |