72 lines
2.4 KiB
HTML
72 lines
2.4 KiB
HTML
<!DOCTYPE html>
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<title>WindowClient.navigate() for prerendered main page</title>
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<meta name="timeout" content="long">
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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="/common/get-host-info.sub.js"></script>
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<script src="/common/utils.js"></script>
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<script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script>
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<script src="../resources/utils.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<script>
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setup(() => assertSpeculationRulesIsSupported());
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const uid = token();
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const PAGE_URL = `resources/prerendered-page.html?uid=${uid}`;
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const WORKER_URL = `resources/windowclient-navigate-worker.js?uid=${uid}`;
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const SAME_ORIGIN_DESTINATION =
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get_host_info()['HTTPS_ORIGIN'] + base_path() + 'resources/empty.html';
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promise_test(async t => {
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const registration =
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await service_worker_unregister_and_register(t, WORKER_URL, PAGE_URL);
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t.add_cleanup(() => registration.unregister());
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await wait_for_state(t, get_newest_worker(registration), 'activated');
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const readyChannel = new PrerenderChannel('prerender-channel', uid);
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t.add_cleanup(_ => readyChannel.close());
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const readyPromise = new Promise(resolve => {
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readyChannel.addEventListener('message', e => {
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resolve(e.data);
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}, {
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once: true
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});
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});
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startPrerendering(PAGE_URL);
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const prerenderResult = await readyPromise;
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assert_equals(prerenderResult, 'prerender success',
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'should succeed to prerender a page');
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const resultChannel = new PrerenderChannel('test-channel', uid);
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t.add_cleanup(_ => resultChannel.close());
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const navigationPromise = new Promise(resolve => {
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resultChannel.addEventListener('message', e => {
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resolve(e.data);
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}, {
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once: true
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});
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});
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// Asks the service worker to navigate the prerendered page to `navigationUrl`
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// via `WindowClient.navigate(url)`.
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const bc = new PrerenderChannel('navigation-channel', uid);
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bc.postMessage(JSON.stringify({
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navigationUrl: SAME_ORIGIN_DESTINATION,
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clientUrl: new URL(PAGE_URL, window.location).toString(),
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respondTo: 'test-channel',
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}));
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bc.close();
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const navigationResult = await navigationPromise;
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assert_equals(navigationResult, 'navigate() failed with TypeError',
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'should fail the navigation with TypeError');
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}, 'WindowClient.navigate() for a prerendered main page should throw a' +
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'TypeError');
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</script>
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