<!DOCTYPE html>
<html>
    <body onload="test()">
        <p>
            This test checks that a long press gesture on an file input button does not crash on iOS.
            Press and hold on the file input button below until you see the word "PASS".
        </p>
        <p id="result">Test not running</p>
        <p>
            <input type="file" id="filecontrol">
        </p>
        <script>
            var timer;
            var pass;
            function setText(s)
            {
                document.getElementById("result").innerHTML = s;
            }

            function test() {
                var input = document.getElementById("filecontrol");
                input.onclick = function(e) { e.preventDefault(); }
                input.ontouchstart = function() {
                    setText("Wait...");
                    passed = false;
                    timer = window.setTimeout(function() { setText("PASS"); passed = true; }, 1000);
                }
                input.ontouchend = input.ontouchmove = function() {
                    if (passed)
                        return;
                    setText("Try again");
                    window.clearTimeout(timer);
                }
            }
        </script>
    </body>
</html>