Sam Sneddon
5bbaff2951
Automatic update from web-platform-tests Speculation Rules prerender tests should check for support We're seeing timeouts on the STP bots, because spending over an hour timing out on speculation rules tests just eats into the timeout. -- wpt-commits: 9f7999f4b3dd412a338f3231228e64230d6a6531 wpt-pr: 59217
58 lines
2.0 KiB
HTML
58 lines
2.0 KiB
HTML
<!DOCTYPE html>
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<title>WindowClient.navigate() to same-origin url in a prerendered iframe</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('prerender'));
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const PAGE_URL = 'resources/windowclient-navigate-on-iframe.html';
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const WORKER_URL = 'resources/windowclient-navigate-worker.js';
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const SCOPE = 'resources/';
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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 uid = token();
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const registration = await service_worker_unregister_and_register(
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t, `${WORKER_URL}?uid=${uid}`, SCOPE);
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t.add_cleanup(() => registration.unregister());
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await wait_for_state(t, registration.installing, 'activated');
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const bc = new PrerenderChannel('test-channel', uid);
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t.add_cleanup(_ => bc.close());
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const gotMessage = new Promise(resolve => {
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bc.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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// PAGE_URL starts a prerender of a page that makes an iframe, then asks the
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// service worker to navigate the iframe to `navigationUrl` via
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// `WindowClient.navigate(url)`.
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window.open(
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`${PAGE_URL}?navigationUrl=${SAME_ORIGIN_DESTINATION}&uid=${uid}`,
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'_blank',
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'noopener');
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const navigationResult = await gotMessage;
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assert_equals(navigationResult, 'navigate() succeeded',
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'should succeed to finish navigation test');
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// Send a close signal to PrerenderEventCollector on the prerendered page.
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new PrerenderChannel('close', uid).postMessage('');
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}, 'WindowClient.navigate() to a same-origin URL on a prerendered iframe ' +
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'should succeed');
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</script>
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