LayoutTests/fast/forms/missing-action.html - WebKit - Git at Google

 <html>
 <base href="http://www.example.com/failure/">
 <head>
 <title>Submitting forms with no action attribute</title>
 </head>
 <body>
 <p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=17042">bug 17042</a>: Forms without actions and a base tag submit incorrectly.</p>

 <form name="f" method="get">
 <input type="submit" value="Test"/>
 </form>

 <script>
 if (window.testRunner) {
     testRunner.dumpAsText();
     testRunner.waitUntilDone();
 }

 if (document.URL.indexOf('?') == -1) {

     document.f.submit();

 } else {

     if (unescape(document.URL.substring(document.URL.indexOf('?')+1, document.URL.length)) == "")
         document.write("<p>Success</p>");
     else
         document.write("<p>Failure</p>");

     if (window.testRunner)
         testRunner.notifyDone();
 }

 </script>
 </body>
 </html>
	<html>
	<base href="http://www.example.com/failure/">
	<head>
	<title>Submitting forms with no action attribute</title>
	</head>
	<body>
	<p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=17042">bug 17042</a>: Forms without actions and a base tag submit incorrectly.</p>

	<form name="f" method="get">
	<input type="submit" value="Test"/>
	</form>

	<script>
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.waitUntilDone();
	}

	if (document.URL.indexOf('?') == -1) {

	document.f.submit();

	} else {

	if (unescape(document.URL.substring(document.URL.indexOf('?')+1, document.URL.length)) == "")
	document.write("<p>Success</p>");
	else
	document.write("<p>Failure</p>");

	if (window.testRunner)
	testRunner.notifyDone();
	}

	</script>
	</body>
	</html>