http/tests/xmlhttprequest/send-undefined-and-null.html

<html>
<body>
Tests that sending undefined or null results in an empty request body.
<script>
if (window.testRunner)
    testRunner.dumpAsText();

var console_messages = document.createElement("ul");
document.body.appendChild(console_messages);

function log(message)
{
    var item = document.createElement("li");
    item.appendChild(document.createTextNode(message));
    console_messages.appendChild(item);
}

xhr = new XMLHttpRequest;
xhr.open("POST", "resources/post-echo.cgi", false);
xhr.send(undefined);
if (!xhr.responseText.length)
    log("PASS for undefined");
else
    log("FAILED: The posted content when sending 'undefined' is '" + xhr.responseText +"'. It should have been ''.");

xhr = new XMLHttpRequest;
xhr.open("POST", "resources/post-echo.cgi", false);
xhr.send(null);
if (!xhr.responseText.length)
    log("PASS for null");
else
    log("FAILED: The posted content when sending 'null' is '" + xhr.responseText +"'. It should have been ''.");
</script>
</body>
</html>