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<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8>
<title>Plain HTTP Test for PerformanceServerTiming</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="log"></div>
<script>
function makeXHR(aUrl) {
var xmlhttp = new XMLHttpRequest();
xmlhttp.open("get", aUrl, true);
xmlhttp.send();
}
promise_test(t => {
var promise = new Promise(resolve => {
performance.clearResourceTimings();
var observer = new PerformanceObserver(list => resolve(list));
observer.observe({entryTypes: ['resource']});
t.add_cleanup(() => observer.disconnect());
});
makeXHR("serverTiming.sjs");
return promise.then(list => {
assert_equals(list.getEntries().length, 1);
assert_equals(list.getEntries()[0].serverTiming, undefined);
assert_equals(list.getEntries()[0].toJSON().serverTiming, undefined,
"toJSON should not pick up properties that aren't on the object");
});
}, "server-timing test");
</script>
</body>
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