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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/speculation-rules/prerender/resources/utils.js"></script>
<script src="/speculation-rules/prerender/resources/deferred-promise-utils.js"></script>
<script>
const params = new URLSearchParams(location.search);
// The main test page (restriction-notification.https.html) loads the
// initiator page, then the initiator page will prerender itself with the
// `prerendering` parameter.
const isPrerendering = params.has('prerendering');
if (!isPrerendering) {
loadInitiatorPage();
} else {
const prerenderEventCollector = new PrerenderEventCollector();
prerenderEventCollector.addEvent(
`Notification permission is ${Notification.permission}`);
const promise = Notification.requestPermission()
.then(permission => {
prerenderEventCollector.addEvent(`permission was ${permission}`);
if (permission !== "granted") return;
const displayPromise = new Promise((resolve, reject) => {
const notification = new Notification("Prerender Notification");
notification.onshow = () => {
prerenderEventCollector.addEvent('notification displayed');
resolve("Displayed");
};
notification.onerror = () => {
reject("Error on displaying notification");
};
});
return displayPromise;
});
prerenderEventCollector.start(promise, 'notification');
}
</script>
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