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| 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/fullscreen/api/document-exit-fullscreen-timing.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/fullscreen/api/document-exit-fullscreen-timing.html')
| -rw-r--r-- | testing/web-platform/tests/fullscreen/api/document-exit-fullscreen-timing.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fullscreen/api/document-exit-fullscreen-timing.html b/testing/web-platform/tests/fullscreen/api/document-exit-fullscreen-timing.html new file mode 100644 index 0000000000..43e01743b9 --- /dev/null +++ b/testing/web-platform/tests/fullscreen/api/document-exit-fullscreen-timing.html @@ -0,0 +1,46 @@ +<!DOCTYPE html> +<title>Document#exitFullscreen() timing</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-vendor.js"></script> +<script src="../trusted-click.js"></script> +<div id="log"></div> +<script> + promise_test(async (t) => { + const div = document.querySelector("div"); + await trusted_request(div); + + await Promise.all([ + new Promise((r) => (document.onfullscreenchange = r)), + document.exitFullscreen(), + ]); + + // If fullscreenchange is an animation frame event, then animation frame + // callbacks should be run after it is fired, before the timer callback. + // The resize event should fire before the fullscreenchange event. + const events = []; + const callback = t.step_func((event) => { + // fullscreenElement should have changed before either event is fired. + assert_equals( + document.fullscreenElement, + null, + `fullscreenElement in ${event.type} event` + ); + events.push(event.type); + if (event.type == "fullscreenchange") { + step_timeout(t.unreached_func("timer callback")); + requestAnimationFrame( + t.step_func_done(() => { + assert_array_equals( + events, + ["resize", "fullscreenchange"], + "event order" + ); + }) + ); + } + }); + document.onfullscreenchange = window.onresize = callback; + }, "Timing of fullscreenchange and resize events"); +</script> |