src/third_party/web_platform_tests/XMLHttpRequest/setrequestheader-bogus-value.htm - cobalt - Git at Google

 <!doctype html>
 <html>
   <head>
     <meta charset="utf-8">
     <title>XMLHttpRequest: setRequestHeader() value argument checks</title>
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
     <link rel="help" href="https://xhr.spec.whatwg.org/#the-setrequestheader()-method" data-tested-assertations="/following::ol/li[4]" />
   </head>
   <body>
     <div id="log"></div>
     <script>
       function try_value(value) {
         test(function() {
           var client = new XMLHttpRequest()
           client.open("GET", "...")
           assert_throws("SyntaxError", function() { client.setRequestHeader("x-test", value) }, ' given value ' + value+', ')
         })
       }
       try_value("t\rt")
       try_value("t\nt")
       try_value("t\bt");
       try_value("\x7f");
       try_value("ﾃｽﾄ")

       test(function() {
         var client = new XMLHttpRequest()
         client.open("GET", "...")
         assert_throws(new TypeError(), function() { client.setRequestHeader("x-test") })
       }, 'Omitted value argument')
     </script>
   </body>
 </html>
	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>XMLHttpRequest: setRequestHeader() value argument checks</title>
	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<link rel="help" href="https://xhr.spec.whatwg.org/#the-setrequestheader()-method" data-tested-assertations="/following::ol/li[4]" />
	</head>
	<body>
	<div id="log"></div>
	<script>
	function try_value(value) {
	test(function() {
	var client = new XMLHttpRequest()
	client.open("GET", "...")
	assert_throws("SyntaxError", function() { client.setRequestHeader("x-test", value) }, ' given value ' + value+', ')
	})
	}
	try_value("t\rt")
	try_value("t\nt")
	try_value("t\bt");
	try_value("\x7f");
	try_value("ﾃｽﾄ")

	test(function() {
	var client = new XMLHttpRequest()
	client.open("GET", "...")
	assert_throws(new TypeError(), function() { client.setRequestHeader("x-test") })
	}, 'Omitted value argument')
	</script>
	</body>
	</html>