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29 lines
1.1 KiB
HTML
29 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/speculation-rules/prerender/resources/utils.js"></script>
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<script src="/speculation-rules/prerender/resources/deferred-promise-utils.js"></script>
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<script>
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const params = new URLSearchParams(location.search);
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// The main test page (restriction-background-sync.tentative.https.html)
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// loads the initiator page, then the initiator page will prerender itself
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// with the `prerendering` parameter.
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const isPrerendering = params.has('prerendering');
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if (!isPrerendering) {
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loadInitiatorPage();
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} else {
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async function loadPrerenderPage() {
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const prerenderEventCollector = new PrerenderEventCollector();
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const scope = `resources/`;
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const registration = await navigator.serviceWorker.getRegistration(scope);
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const register_promise = registration.periodicSync.register(
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'periodic', { minInterval: 1000 });
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prerenderEventCollector.start(register_promise, 'periodicSync.register');
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}
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loadPrerenderPage();
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}
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</script>
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