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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/fullscreen/model/remove-child.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/fullscreen/model/remove-child.html')
| -rw-r--r-- | testing/web-platform/tests/fullscreen/model/remove-child.html | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fullscreen/model/remove-child.html b/testing/web-platform/tests/fullscreen/model/remove-child.html new file mode 100644 index 0000000000..42355dc2da --- /dev/null +++ b/testing/web-platform/tests/fullscreen/model/remove-child.html @@ -0,0 +1,33 @@ +<!DOCTYPE html> +<title>Remove the child of the fullscreen element</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="parent"> + <div></div> +</div> +<script> + promise_test(async (t) => { + t.add_cleanup(() => { + if (document.fullscreenElement) { + return document.exitFullscreen(); + } + }); + const parent = document.getElementById("parent"); + await Promise.all([trusted_request(parent), fullScreenChange()]); + + assert_equals(document.fullscreenElement, parent); + parent.textContent = ""; // removes all children + // The fullscreen element should not be affected. + assert_equals(document.fullscreenElement, parent); + document.onfullscreenchange = t.unreached_func("fullscreenchange event"); + // A fullscreenchange event would be fired after an async section + // and an animation frame task, so wait until after that. + await new Promise((resolve) => { + requestAnimationFrame(resolve); + }); + }); +</script> |