src/third_party/web_platform_tests/XMLHttpRequest/xmlhttprequest-eventtarget.htm - cobalt - Git at Google

 <!doctype html>
 <html>
   <head>
     <title>XMLHttpRequest: implements EventTarget</title>
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
     <link rel="help" href="https://xhr.spec.whatwg.org/#xmlhttprequesteventtarget" data-tested-assertations=".." />
     <!-- Obviously, most of the stuff actually being tested here is covered in the DOM events spec, not in the XHR spec -->
   </head>
   <body>
     <div id="log"></div>
     <script>
       var test = async_test(),
           x = null,
           expected = ["a1", "b1", "c1", "a2", "b2", "c2", "a3", "c3", "a4", "c4"],
           result = []
       function callback(e) {
         result.push("b" + x.readyState)
         test.step(function() {
           if(x.readyState == 3)
             assert_unreached()
         })
       }
       test.step(function() {
         x = new XMLHttpRequest()
         x.onreadystatechange = function() {
           test.step(function() {
             result.push("a" + x.readyState)
           })
         }
         x.addEventListener("readystatechange", callback, false)
         x.addEventListener("readystatechange", function() {
           test.step(function() {
             result.push("c" + x.readyState)
             if(x.readyState == 2)
               x.removeEventListener("readystatechange", callback, false)
             if(x.readyState == 4) {
               assert_array_equals(result, expected)
               test.done()
             }
           })
         }, false)
         x.open("GET", "folder.txt")
         x.send(null)
       })
     </script>
   </body>
 </html>
	<!doctype html>
	<html>
	<head>
	<title>XMLHttpRequest: implements EventTarget</title>
	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<link rel="help" href="https://xhr.spec.whatwg.org/#xmlhttprequesteventtarget" data-tested-assertations=".." />
	<!-- Obviously, most of the stuff actually being tested here is covered in the DOM events spec, not in the XHR spec -->
	</head>
	<body>
	<div id="log"></div>
	<script>
	var test = async_test(),
	x = null,
	expected = ["a1", "b1", "c1", "a2", "b2", "c2", "a3", "c3", "a4", "c4"],
	result = []
	function callback(e) {
	result.push("b" + x.readyState)
	test.step(function() {
	if(x.readyState == 3)
	assert_unreached()
	})
	}
	test.step(function() {
	x = new XMLHttpRequest()
	x.onreadystatechange = function() {
	test.step(function() {
	result.push("a" + x.readyState)
	})
	}
	x.addEventListener("readystatechange", callback, false)
	x.addEventListener("readystatechange", function() {
	test.step(function() {
	result.push("c" + x.readyState)
	if(x.readyState == 2)
	x.removeEventListener("readystatechange", callback, false)
	if(x.readyState == 4) {
	assert_array_equals(result, expected)
	test.done()
	}
	})
	}, false)
	x.open("GET", "folder.txt")
	x.send(null)
	})
	</script>
	</body>
	</html>