element-ready-check-fullscreen-element-sibling.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /fullscreen/api/element-ready-check-fullscreen-element-sibling.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Element ready check for sibling of 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="a"></div>

<div id="b"></div>

<script>

    promise_test(async (t) => {

        document.onfullscreenerror = t.unreached_func(

            "second fullscreenchange event"

);

        const a = document.getElementById("a");

        const b = document.getElementById("b");

        await Promise.all([trusted_request(a), fullScreenChange()]);

        assert_equals(document.fullscreenElement, a, "fullscreen element is a");

        await Promise.all([trusted_request(b, a), fullScreenChange()]);

        assert_equals(document.fullscreenElement, b, "fullscreen element is b");

});

</script>