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<!doctype html>
<html>
<head>
<title>XMLHttpRequest: abort() after a timeout should not fire "abort" event</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://xhr.spec.whatwg.org/#the-abort()-method" data-tested-assertations="following::ol[1]/li[4] following::ol[1]/li[5]"/>
<link rel="help" href="https://xhr.spec.whatwg.org/#the-timeout-attribute" data-tested-assertations="following::ol[1]/li[2]"/>
</head>
<body>
<div id="log"></div>
<script>
var test = async_test();
test.step(function() {
// timeout is 100ms
// the download would otherwise take 1000ms
// we check after 300ms to make sure abort does not fire an "abort" event
var timeoutFired = false;
var client = new XMLHttpRequest();
assert_true('timeout' in client, 'xhr.timeout is not supported in this user agent');
client.timeout = 100;
setTimeout(test.step_func(function() {
assert_true(timeoutFired);
// abort should not cause the "abort" event to fire
client.abort();
setTimeout(function(){ // use a timeout to catch any implementation that might queue an abort event for later - just in case
test.step(function(){test.done();});
}, 200);
assert_equals(client.readyState, 0);
test.done();
}), 300);
client.ontimeout = function () {
timeoutFired = true;
};
client.onabort = test.step_func(function () {
// this should not fire!
assert_unreached("abort() should not cause the abort event to fire");
});
client.open("GET", "/common/blank.html?pipe=trickle(d1)", true);
client.send(null);
});
</script>
</body>
</html>
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