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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/fullscreen/model/remove-first.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/fullscreen/model/remove-first.html')
| -rw-r--r-- | testing/web-platform/tests/fullscreen/model/remove-first.html | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fullscreen/model/remove-first.html b/testing/web-platform/tests/fullscreen/model/remove-first.html new file mode 100644 index 0000000000..b4058db320 --- /dev/null +++ b/testing/web-platform/tests/fullscreen/model/remove-first.html @@ -0,0 +1,45 @@ +<!DOCTYPE html> +<title>Remove the first element on the fullscreen element stack</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> +<div id="first"> + <div id="last"></div> +</div> +<script> + promise_test(async (t) => { + t.add_cleanup(() => { + if (document.fullscreenElement) { + return document.exitFullscreen(); + } + }); + const first = document.getElementById("first"); + + const [, firstEvent] = await Promise.all([ + trusted_request(first), + fullScreenChange(), + ]); + assert_equals(document.fullscreenElement, first); + assert_equals(firstEvent.target, first); + + const last = document.getElementById("last"); + const [, secondEvent] = await Promise.all([ + trusted_request(last), + fullScreenChange(), + ]); + assert_equals(document.fullscreenElement, last); + assert_equals(event.target, last); + first.remove(); + + // Both /first/ and /last/ were removed from the top layer and + // thus the fullscreen element synchronously becomes null. + assert_equals(document.fullscreenElement, null); + + const thirdEvent = await fullScreenChange(); + assert_equals(document.fullscreenElement, null); + assert_equals(event.target, document); + }); +</script> |