LayoutTests/http/tests/misc/repeat-open-cancel.html - WebKit - Git at Google

 <html>
 <head>
 <script>
 var repeatCount = 0;

 function sendRequest() {
     var firstReq = new XMLHttpRequest();
     firstReq.open("GET", "/resources/download-json-with-delay.php?iteration=100&delay=1");

     firstReq.onreadystatechange = function() {
         if (firstReq.readyState == firstReq.HEADERS_RECEIVED) {
             var secondReq = new XMLHttpRequest();
             secondReq.open("GET", "/resources/download-json-with-delay.php?iteration=10&delay=0");

             secondReq.onload = function() {
                 if (repeatCount++ < 40)
                     sendRequest();
                 else {
                     document.getElementById('result').innerText = "PASS";
                     testRunner.notifyDone();
                 }
             }

             secondReq.onerror = function() {
                 document.getElementById('result').innerText = "FAIL";
                 testRunner.notifyDone();
             }

             firstReq.abort();
             secondReq.send();
         }
     }

     firstReq.send();
 }

 function runTest() {
     if (window.testRunner) {
         testRunner.waitUntilDone();
         testRunner.dumpAsText();
     }

     sendRequest();
 }
 </script>
 </head>
 <body onload="runTest()">
 <p>This is a test for https://bugs.webkit.org/show_bug.cgi?id=191650.</p>
 <p>In case that several requests are closed and created pretty fast, a result of old request sometimes goes to a wrong request.</p>
 <p id="result">RUNNING</p>
 </body>
 </html>
	<html>
	<head>
	<script>
	var repeatCount = 0;

	function sendRequest() {
	var firstReq = new XMLHttpRequest();
	firstReq.open("GET", "/resources/download-json-with-delay.php?iteration=100&delay=1");

	firstReq.onreadystatechange = function() {
	if (firstReq.readyState == firstReq.HEADERS_RECEIVED) {
	var secondReq = new XMLHttpRequest();
	secondReq.open("GET", "/resources/download-json-with-delay.php?iteration=10&delay=0");

	secondReq.onload = function() {
	if (repeatCount++ < 40)
	sendRequest();
	else {
	document.getElementById('result').innerText = "PASS";
	testRunner.notifyDone();
	}
	}

	secondReq.onerror = function() {
	document.getElementById('result').innerText = "FAIL";
	testRunner.notifyDone();
	}

	firstReq.abort();
	secondReq.send();
	}
	}

	firstReq.send();
	}

	function runTest() {
	if (window.testRunner) {
	testRunner.waitUntilDone();
	testRunner.dumpAsText();
	}

	sendRequest();
	}
	</script>
	</head>
	<body onload="runTest()">
	<p>This is a test for https://bugs.webkit.org/show_bug.cgi?id=191650.</p>
	<p>In case that several requests are closed and created pretty fast, a result of old request sometimes goes to a wrong request.</p>
	<p id="result">RUNNING</p>
	</body>
	</html>