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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /xhr/getresponseheader-chunked-trailer.htm - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<title>XMLHttpRequest: getResponseHeader() and HTTP trailer</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('Trailer'), 'X-Test-Me')
assert_equals(client.getResponseHeader('X-Test-Me'), null)
assert_equals(client.getAllResponseHeaders().indexOf('Trailer header value'), -1)
assert_regexp_match(client.getAllResponseHeaders(), /trailer:\sX-Test-Me/)
assert_equals(client.responseText, "First chunk\r\nSecond chunk\r\nYet another (third) chunk\r\nYet another (fourth) chunk\r\n")
test.done()
}
})
}
client.open("GET", "resources/chunked.py")
client.send(null)
})
</script>
</body>
</html>