<!DOCTYPE html>
<html>
<head>
<script src="../../../../resources/js-test-pre.js"></script>
</head>
<body>
<p id="description"></p>
<div id="console"></div>
<script>
description("Test that filename passed to FormData.append() takes precedence over default Blob filename 'blob', even if empty.");

self.jsTestIsAsync = true;

function runTest()
{
    debug("Sending FormData containing one blob with custom empty filename:");

    var formData = new FormData;
    formData.append("blob", new Blob([""]), "");
    var xhr = new XMLHttpRequest();
    xhr.open("POST", "http://127.0.0.1:8000/xmlhttprequest/resources/multipart-post-echo-filenames.py", true);
    xhr.onload = function() {
        filename = xhr.responseText;
        shouldBe("filename", "''");
        finishJSTest();
    }
    xhr.send(formData);
}

runTest();

var successfullyParsed = true;
</script>
<script src="../../../../resources/js-test-post.js"></script>
</body>
</html>