<!DOCTYPE html>
<html>
    <script src=../../../resources/ui-helper.js></script>
    <script src=resources/file-icon-bytes.js></script>
<head>
</head>
<body>
    <input type=file>
    <script>
        (async () => {
            if (!window.testRunner)
                return;

            testRunner.waitUntilDone();
            testRunner.setOpenPanelFiles(['foo.txt']);
            testRunner.setOpenPanelFilesMediaIcon(testIconBytes);

            let fileInput = document.querySelector('input[type=file]');
            let fileInputChangePromise = new Promise((resolve) => {
                fileInput.addEventListener('change', resolve);
            });

            await UIHelper.activateElement(fileInput);
            await fileInputChangePromise;
            await UIHelper.activateElement(document.body);

            setTimeout(() => testRunner.notifyDone(), 0);
        })();
    </script>
</body>
</html>