<!
DOCTYPE HTML>
<
html>
<
head>
<
title>Test for XMLHttpRequest.GetResponseHeader(foo) byte-inflates the
output</
title>
<
script 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">
"use strict";
add_task(async function() {
await new Promise((r) => {
let xhr = new XMLHttpRequest();
xhr.open(
'GET',
'file_explicit_user_agent.sjs', true);
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
is(xhr.getResponseHeader(
"Result-User-Agent"), navigator.userAgent,
"The resulting user-agent is the navigator's UA");
r();
}
}
xhr.send(null);
});
await new Promise((r) => {
let xhr = new XMLHttpRequest();
xhr.open(
'GET',
'file_explicit_user_agent.sjs', true);
xhr.setRequestHeader(
'User-Agent',
'custom-ua/10.0');
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
is(xhr.getResponseHeader(
"Result-User-Agent"),
'custom-ua/10.0',
"The resulting user-agent is the custom UA");
r();
}
}
xhr.send(null);
});
var response = await fetch(
'file_explicit_user_agent.sjs', {
method:
'GET'
});
is(response.headers.get(
"Result-User-Agent"), navigator.userAgent,
"The user-agent is the navigator's UA");
var headers = new Headers();
headers.set(
'User-Agent',
'custom-ua/20.0');
var response2 = await fetch(
'file_explicit_user_agent.sjs', {
method:
'GET',
headers,
});
is(response2.headers.get(
"Result-User-Agent"),
'custom-ua/20.0',
"The user-agent is the custom UA");
});
</
script>
</
pre>
</
body>
</
html>
