<!DOCTYPE HTML>
<html>
    <head>
        <script src="../../resources/testharness.js"></script>
        <script src="../../resources/testharnessreport.js"></script>
    </head>
    <body>
        <script>
promise_test((test) => {
    var isPageVisible = true;
    if (window.testRunner)
        testRunner.setUserMediaPermission(true);
    return navigator.mediaDevices.getUserMedia({audio:false, video:true}).then((stream) => {
        if (window.testRunner)
            testRunner.setUserMediaPermission(false);
        isPageVisible = false;
        if (window.testRunner)
            testRunner.setPageVisibility("hidden");
        setTimeout(() => {
            isPageVisible = true;
            if (window.testRunner)
                testRunner.setPageVisibility();
        }, 1000);
        return navigator.mediaDevices.getUserMedia({audio:false, video:true});
    }).then(() => {
        assert_true(isPageVisible, "Resolving getUserMedia promise should wait for page to be visible");
    });
}, "Testing same page getUserMedia grant persistency with visibility");
        </script>
    </body>
</html>