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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /xhr/response-data-arraybuffer.htm - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<link rel="help" href="https://xhr.spec.whatwg.org/#the-responsetype-attribute" data-tested-assertations="following::ol[1]/li[4]" />
<link rel="help" href="https://xhr.spec.whatwg.org/#the-response-attribute" data-tested-assertations="following::a[contains(@href,'#arraybuffer-response-entity-body')]/.." />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<title>XMLHttpRequest: The response attribute: ArrayBuffer data</title>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
var test = async_test();
test.step(function()
{
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function()
{
if (xhr.readyState == 4)
{
test.step(function()
{
assert_equals(xhr.status, 200);
var buf = xhr.response;
assert_true(buf instanceof ArrayBuffer);
var arr = new Uint8Array(buf);
assert_equals(arr.length, 5);
assert_equals(arr[0], 0x48, "Expect 'H'");
assert_equals(arr[1], 0x65, "Expect 'e'");
assert_equals(arr[2], 0x6c, "Expect 'l'");
assert_equals(arr[3], 0x6c, "Expect 'l'");
assert_equals(arr[4], 0x6f, "Expect 'o'");
assert_equals(xhr.response, xhr.response,
"Response should be cached");
test.done();
});
}
};
xhr.open("GET", "./resources/content.py?content=Hello", true);
xhr.responseType = "arraybuffer";
xhr.send();
});
</script>
</body>
</html>