src/third_party/web_platform_tests/XMLHttpRequest/getresponseheader-case-insensitive.htm - cobalt - Git at Google

 <!DOCTYPE html>
 <html>
   <head>
     <title>XMLHttpRequest: getResponseHeader() case-insensitive matching</title>
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
     <link rel="help" href="https://xhr.spec.whatwg.org/#dom-xmlhttprequest-getresponseheader" data-tested-assertations="following::OL[1]/LI[4] following::OL[1]/LI[5] following::OL[1]/LI[6]" />
   </head>
   <body>
     <div id="log"></div>
     <script>
       var test = async_test()
       test.step(function() {
         var client = new XMLHttpRequest()
         client.onreadystatechange = function() {
           test.step(function() {
             if(client.readyState == 4) {
               assert_equals(client.getResponseHeader("x-custom-header"), "test")
               assert_equals(client.getResponseHeader("X-Custom-Header"), "test")
               assert_equals(client.getResponseHeader("X-CUSTOM-HEADER"), "test")
               assert_equals(client.getResponseHeader("X-custom-HEADER"), "test")
               assert_equals(client.getResponseHeader("X-CUSTOM-header-COMMA"), "1, 2")
               assert_equals(client.getResponseHeader("X-CUSTOM-no-such-header-in-response"), null)
               assert_true(client.getResponseHeader("CONTENT-TYPE").indexOf("text/plain") != -1)
               test.done()
             }
           })
         }
         client.open("GET", "resources/headers.py")
         client.send(null)
       })
   </script>
  </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>XMLHttpRequest: getResponseHeader() case-insensitive matching</title>
	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<link rel="help" href="https://xhr.spec.whatwg.org/#dom-xmlhttprequest-getresponseheader" data-tested-assertations="following::OL[1]/LI[4] following::OL[1]/LI[5] following::OL[1]/LI[6]" />
	</head>
	<body>
	<div id="log"></div>
	<script>
	var test = async_test()
	test.step(function() {
	var client = new XMLHttpRequest()
	client.onreadystatechange = function() {
	test.step(function() {
	if(client.readyState == 4) {
	assert_equals(client.getResponseHeader("x-custom-header"), "test")
	assert_equals(client.getResponseHeader("X-Custom-Header"), "test")
	assert_equals(client.getResponseHeader("X-CUSTOM-HEADER"), "test")
	assert_equals(client.getResponseHeader("X-custom-HEADER"), "test")
	assert_equals(client.getResponseHeader("X-CUSTOM-header-COMMA"), "1, 2")
	assert_equals(client.getResponseHeader("X-CUSTOM-no-such-header-in-response"), null)
	assert_true(client.getResponseHeader("CONTENT-TYPE").indexOf("text/plain") != -1)
	test.done()
	}
	})
	}
	client.open("GET", "resources/headers.py")
	client.send(null)
	})
	</script>
	</body>
	</html>