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<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE HTML>
<html>
<head>
<title>Test AbortController in Fetch API</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script class="testbody" type="text/javascript">
function testAbortedFetch() {
var ac = new AbortController();
ac.abort();
fetch("slow.sjs", { signal: ac.signal }).then(() => {
ok(false, "Fetch should not return a resolved promise");
}, e => {
is(e.name, "AbortError", "We have an abort error");
}).then(next);
}
function testFetchAndAbort() {
var ac = new AbortController();
var p = fetch("slow.sjs", { signal: ac.signal });
ac.abort();
p.then(() => {
ok(false, "Fetch should not return a resolved promise");
}, e => {
is(e.name, "AbortError", "We have an abort error");
}).then(next);
}
function testWorkerAbortedFetch() {
var w = new Worker("worker_abort_controller_fetch.js");
w.onmessage = function(e) {
ok(e.data, "Abort + Fetch works in workers");
next();
};
w.postMessage("testWorkerAbortedFetch");
}
function testWorkerFetchAndAbort() {
var w = new Worker("worker_abort_controller_fetch.js");
w.onmessage = function(e) {
ok(e.data, "Abort + Fetch works in workers");
next();
};
w.postMessage("testWorkerFetchAndAbort");
}
var steps = [
// fetch + signaling
testAbortedFetch,
testFetchAndAbort,
testWorkerAbortedFetch,
testWorkerFetchAndAbort,
];
function next() {
if (!steps.length) {
SimpleTest.finish();
return;
}
var step = steps.shift();
step();
}
SimpleTest.waitForExplicitFinish();
next();
</script>
</body>
</html>
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