5191f96f9a
This CL is a preparation for deferring BroadcastChannel#postMessage() in prerendered pages. This replaces BroadcastChannel in wpt_internal/prerender/ with PrerenderChannel. Bug: 1302831 Change-Id: I76ee72f64b1d220f67a93b8e5e8b283c99e337e3 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3518912 Reviewed-by: Kouhei Ueno <kouhei@chromium.org> Reviewed-by: Asami Doi <asamidoi@chromium.org> Commit-Queue: Hiroki Nakagawa <nhiroki@chromium.org> Cr-Commit-Position: refs/heads/main@{#980421}
55 lines
2.0 KiB
HTML
55 lines
2.0 KiB
HTML
<!DOCTYPE html>
|
|
<title>WindowClient.navigate() to same-origin url in a prerendered iframe</title>
|
|
<meta name="timeout" content="long">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="/common/get-host-info.sub.js"></script>
|
|
<script src="/common/utils.js"></script>
|
|
<script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script>
|
|
<script src="/speculation-rules/prerender/resources/utils.js"></script>
|
|
<body>
|
|
<script>
|
|
const PAGE_URL = 'resources/windowclient-navigate-on-iframe.html';
|
|
const WORKER_URL = 'resources/windowclient-navigate-worker.js';
|
|
const SCOPE = 'resources/';
|
|
const SAME_ORIGIN_DESTINATION =
|
|
get_host_info()['HTTPS_ORIGIN'] + base_path() + 'resources/empty.html';
|
|
|
|
promise_test(async t => {
|
|
const uid = token();
|
|
|
|
const registration = await service_worker_unregister_and_register(
|
|
t, `${WORKER_URL}?uid=${uid}`, SCOPE);
|
|
t.add_cleanup(() => registration.unregister());
|
|
await wait_for_state(t, registration.installing, 'activated');
|
|
|
|
const bc = new PrerenderChannel('test-channel', uid);
|
|
t.add_cleanup(_ => bc.close());
|
|
|
|
const gotMessage = new Promise(resolve => {
|
|
bc.addEventListener('message', e => {
|
|
resolve(e.data);
|
|
}, {
|
|
once: true
|
|
});
|
|
});
|
|
|
|
// PAGE_URL starts a prerender of a page that makes an iframe, then asks the
|
|
// service worker to navigate the iframe to `navigationUrl` via
|
|
// `WindowClient.navigate(url)`.
|
|
window.open(
|
|
`${PAGE_URL}?navigationUrl=${SAME_ORIGIN_DESTINATION}&uid=${uid}`,
|
|
'_blank',
|
|
'noopener');
|
|
|
|
const navigationResult = await gotMessage;
|
|
assert_equals(navigationResult, 'navigate() succeeded',
|
|
'should succeed to finish navigation test');
|
|
|
|
// Send a close signal to PrerenderEventCollector on the prerendered page.
|
|
new PrerenderChannel('close', uid).postMessage('');
|
|
}, 'WindowClient.navigate() to a same-origin URL on a prerendered iframe ' +
|
|
'should succeed');
|
|
</script>
|
|
</body>
|