<!doctype html>
<html>
    <head>
        <meta charset="utf-8">
        <title>Testing getUserMedia plugged in Web Audio</title>
        <script src="../../resources/testharness.js"></script>
        <script src="../../resources/testharnessreport.js"></script>
    </head>
    <body>
        <script>
if (window.testRunner)
    testRunner.setUserMediaPermission(true);

var finishTest, errorTest;
promise_test((test) => {
    return navigator.mediaDevices.getUserMedia({ audio: true}).then((stream) => {
        return new Promise((resolve, reject) => {
            finishTest = resolve;
            errorTest = reject;
            var audioContext = new webkitAudioContext();
            var script = audioContext.createScriptProcessor(2048, 1, 1);
            script.onaudioprocess = (event) => {
                var squaredSum = 0.0;
                event.inputBuffer.getChannelData(0).forEach((value) => {
                    squaredSum += value * value;
                });
                // Mock source should send some bips with sufficient energy to finish the test
                if (squaredSum > 30) {
                    source.disconnect(script);
                    script.disconnect(audioContext.destination);
                    finishTest();
                }
            };
            let source = audioContext.createMediaStreamSource(stream);

            source.connect(script);
            script.connect(audioContext.destination);
        });
    });
}, "Plugging in getUserMedia audio stream into Web Audio");
        </script>
    </body>
</html>