serenity/Tests/LibWeb/Text/input/HTML/navigator-beacon.html

<script src="../include.js"></script>
<script>
    test(() => {
        let testCounter = 1;
        function testPart(part) {
            try {
                println(`${testCounter}. ${JSON.stringify(part())}`);
            } catch (e) {
                println(`${testCounter}. Exception: ${e.name}`);
            }
            testCounter++;
        }

        // 1. Send beacon
        testPart(() => navigator.sendBeacon('https://example.com/') == true);

        // 2. Send beacon with wrong URL
        testPart(() => navigator.sendBeacon('dsfhdsaklfhdasklf'));

        // 3. Send beacon with wrong scheme
        testPart(() => navigator.sendBeacon('wss://example.com/'));
    });
</script>