<!DOCTYPE html>

<html>
<head>
    <style>
        body {
            height: 2000px;
        }
    </style>
    <script src="../../../resources/js-test-pre.js"></script>
    <script>
        window.jsTestIsAsync = true;

        if (window.internals)
            internals.eventThrottlingBehaviorOverride = 'responsive';

        function getUIScript()
        {
            return `
            (function() {
                uiController.didEndScrollingCallback = function() {
                    uiController.uiScriptComplete();
                }
                uiController.scrollToOffset(0, 500);
            })();`
        }

        var receivedScrollEvent = false;
        function scrolled()
        {
            receivedScrollEvent = true;
        }

        function runTest()
        {
            if (!testRunner.runUIScript)
                return;

            // Test default behavior (responsive).
            if (testRunner.runUIScript) {
                testRunner.runUIScript(getUIScript(), function() {
                    shouldBe('receivedScrollEvent', 'true');
                    finishJSTest();
                });
            }
        }
        window.addEventListener('load', runTest, false);
    </script>
</head>
<body onscroll="scrolled()">

    <script src="../../../resources/js-test-post.js"></script>
</body>
</html>