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<!DOCTYPE html>
<html>
<head>
<link rel="help" href="https://xhr.spec.whatwg.org/#the-abort()-method" data-tested-assertations="following-sibling::ol/li[4]/ol/li[3] following-sibling::ol/li[4]/ol/li[5] following-sibling::ol/li[4]/ol/li[6] following-sibling::ol/li[4]/ol/li[7]/ol/li[3] following-sibling::ol/li[4]/ol/li[7]/ol/li[4] following-sibling::ol/li[5]" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/xmlhttprequest-event-order.js"></script>
<title>XMLHttpRequest: The abort() method: abort and loadend events</title>
</head>
<body>
<div id="log"></div>
<script type="text/javascript">
var test = async_test();
test.step(function()
{
var xhr = new XMLHttpRequest();
prepare_xhr_for_event_order_test(xhr);
xhr.addEventListener("loadstart", function() {
test.step(function()
{
var readyState = xhr.readyState;
if (readyState == 1)
{
xhr.abort();
VerifyResult();
} else {
assert_unreached('Loadstart event should not fire in readyState '+readyState);
}
});
});
function VerifyResult()
{
test.step(function()
{
assert_xhr_event_order_matches([1, "loadstart(0,0,false)", 4, "upload.abort(0,0,false)", "upload.loadend(0,0,false)", "abort(0,0,false)", "loadend(0,0,false)"]);
assert_equals(xhr.readyState, 0, 'state should be UNSENT');
test.done();
});
};
xhr.open("POST", "./resources/content.py", true);
xhr.send("Test Message");
});
</script>
</body>
</html>
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