blob: 7f179e6f30674f213f8d06ef9326bce5bd6981b8 [file] [log] [blame]
<!doctype html>
<html>
<head>
<title>XMLHttpRequest: responseText decoding</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://xhr.spec.whatwg.org/#the-responsetext-attribute" data-tested-assertations="following::ol[1]/li[4]" />
<link rel="help" href="https://xhr.spec.whatwg.org/#text-response-entity-body" data-tested-assertations="following::ol[1]/li[2] following::ol[1]/li[3] following::ol[1]/li[4] following::ol[1]/li[5]" />
</head>
<body>
<div id="log"></div>
<script>
function request(type, input, output, responseType) {
var test = async_test(document.title + " (" + type + " " + input + ")");
test.step(function() {
var client = new XMLHttpRequest()
if (responseType !== undefined) {
client.responseType = responseType
}
client.open("GET", "resources/status.py?content=" + input + "&type=" + encodeURIComponent(type), true)
client.onload = function(){
test.step(function(){
assert_equals(client.responseText, output)
test.done()
})
}
client.send(null)
})
}
request("application/xml", encodeURIComponent("<?xml version='1.0' encoding='windows-1252'?><x>")+'%FF'+encodeURIComponent("<\/x>"), "<?xml version='1.0' encoding='windows-1252'?><x>\u00FF<\/x>")
request("text/html", encodeURIComponent("<!doctype html><meta charset=windows-1252>")+"%FF", "<!doctype html><meta charset=windows-1252>\u00FF")
request("text/plain;charset=windows-1252", "%FF", "\u00FF")
request("text/plain", "%FF", "\uFFFD")
request("text/plain", "%FE%FF", "")
request("text/plain", "%FE%FF%FE%FF", "\uFEFF")
request("text/plain", "%EF%BB%BF", "")
request("text/plain", "%EF%BB%BF%EF%BB%BF", "\uFEFF")
request("text/plain", "%C2", "\uFFFD")
// XXX might need fixing
request("text/xml", "%FE%FF", "")
request("text/xml", "%FE%FF%FE%FF", "\uFEFF")
request("text/xml", "%EF%BB%BF", "")
request("text/xml", "%EF%BB%BF%EF%BB%BF", "\uFEFF")
request("text/plain", "%E3%81%B2", "\u3072", 'text')
// the point of the following test: setting responseType=text should (per spec #text-response-entity-body point 3)
// skip some of the charset detection even for XML resources. The test uses a wilfully mislabelled XMLish response
// and the pass condition is that the responseType = text makes the decoder fall back to UTF-8
request("text/xml", encodeURIComponent("<?xml version='1.0' encoding='windows-1252'?><x>")+"%E3%81%B2"+encodeURIComponent("<\/x>"), "<?xml version='1.0' encoding='windows-1252'?><x>\u3072<\/x>", 'text')
</script>
</body>
</html>