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<!DOCTYPE html>
<title>Fetch destination tests for resources with no load event</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script>
<script>
let frame;
// Set up the service worker and the frame.
promise_test(t => {
const kScope = 'resources/dummy.html';
const kScript = 'resources/fetch-destination-worker-no-load-event.js';
return service_worker_unregister_and_register(t, kScript, kScope)
.then(registration => {
add_completion_callback(() => {
registration.unregister();
});
return wait_for_state(t, registration.installing, 'activated');
})
.then(() => {
return with_iframe(kScope);
})
.then(f => {
frame = f;
add_completion_callback(() => { f.remove(); });
});
}, 'Initialize global state');
var waitOnMessageFromSW = async t => {
await new Promise((resolve, reject) => {
frame.contentWindow.navigator.serviceWorker.onmessage = t.step_func(event => {
if (event.data == "PASS") {
resolve();
} else {
reject();
}
});
}).catch(() => {;
assert_unreached("Wrong destination.");
});
t.add_cleanup(() => { frame.contentWindow.navigator.serviceWorker.onmessage = null; });
}
// worker destination
/////////////////////
promise_test(async t => {
// We can use an html file as we don't really care about the worker successfully loading.
let worker = new frame.contentWindow.Worker("dummy.html?t=worker&dest=worker");
await waitOnMessageFromSW(t);
}, 'Worker fetches with a "worker" Request.destination');
</script>
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