<!DOCTYPE HTML> <html> <head> <title>Test for XMLHttpRequest.GetResponseHeader(foo) byte-inflates the output</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> <meta charset="utf-8"> </head> <body> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="application/javascript;version=1.7"> "use strict"; SimpleTest.waitForExplicitFinish(); let xhr = new XMLHttpRequest(); xhr.open('GET', 'file_XHR_header.sjs', true); xhr.onreadystatechange = function() { if (xhr.readyState == 4) { ok(xhr.getResponseHeader('X-Custom-Header-Bytes') == "\xE2\x80\xA6", 'getResponseHeader byte-inflates the output'); SimpleTest.finish(); } } xhr.send(null); </script> </pre> </body> </html>