|  | <!DOCTYPE html> | 
|  | <html> | 
|  | <head> | 
|  | <link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method"  data-tested-assertations="following::ol[1]/li[4] following::ol[1]/li[4]/dl[1]/dd[1]"/> | 
|  | <link rel="help" href="https://xhr.spec.whatwg.org/#the-status-attribute"  data-tested-assertations="following::ol[1]/li[3]"/> | 
|  | <link rel="help" href="https://xhr.spec.whatwg.org/#the-response-attribute"  data-tested-assertations="following::ol[1]/li[3]"/> | 
|  | <script src="/resources/testharness.js"></script> | 
|  | <script src="/resources/testharnessreport.js"></script> | 
|  | <title>XMLHttpRequest: The send() method: ArrayBuffer data</title> | 
|  | </head> | 
|  |  | 
|  | <body> | 
|  | <div id="log"></div> | 
|  |  | 
|  | <script type="text/javascript"> | 
|  | var test = async_test(); | 
|  |  | 
|  | test.step(function() | 
|  | { | 
|  | var xhr = new XMLHttpRequest(); | 
|  | var buf = new ArrayBuffer(5); | 
|  | var arr = new Uint8Array(buf); | 
|  | arr[0] = 0x48; | 
|  | arr[1] = 0x65; | 
|  | arr[2] = 0x6c; | 
|  | arr[3] = 0x6c; | 
|  | arr[4] = 0x6f; | 
|  |  | 
|  | xhr.onreadystatechange = function() | 
|  | { | 
|  | if (xhr.readyState == 4) | 
|  | { | 
|  | test.step(function() | 
|  | { | 
|  | assert_equals(xhr.status, 200); | 
|  | assert_equals(xhr.response, "Hello"); | 
|  |  | 
|  | test.done(); | 
|  | }); | 
|  | } | 
|  | }; | 
|  |  | 
|  | xhr.open("POST", "./resources/content.py", true); | 
|  | xhr.send(buf); | 
|  | }); | 
|  | </script> | 
|  | </body> | 
|  | </html> |