<!doctype html>
<html lang=en>
<meta charset=utf-8>
<title>XMLHttpRequest: upload progress event for cross-origin requests</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://xhr.spec.whatwg.org/#handler-xhr-onprogress" data-tested-assertations="../.." />
<link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::*//a[contains(@href,'#make-upload-progress-notifications')] following::ol[1]/li[8]" />
<link rel="help" href="https://xhr.spec.whatwg.org/#make-upload-progress-notifications" data-tested-assertations=".. ../following::ul/li[1]" />
<link rel="help" href="https://xhr.spec.whatwg.org/#dom-xmlhttprequest-upload" data-tested-assertations=".." />
<div id="log"></div>
<script src="/common/get-host-info.sub.js"></script>
<script>
var test = async_test();
test.step(function() {
var client = new XMLHttpRequest();
client.upload.onprogress = test.step_func(function() {
test.done();
});
client.onload = test.step_func(function() {
assert_unreached("onprogress not called.");
});
client.open("POST", get_host_info().HTTP_REMOTE_ORIGIN + "/XMLHttpRequest/resources/corsenabled.py");
client.send("This is a test string.");
});
</script>