blob: 6e821fe479f273f7b17fd8d91e681ecd283a933d [file] [log] [blame]
<!DOCTYPE html>
<meta charset="utf-8">
<title>Service Worker: Update should be triggered after redirects during navigation</title>
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
promise_test(async t => {
// This test does a navigation that goes through a redirect chain. Each
// request in the chain has a service worker. Each service worker has no
// fetch event handler. The redirects are performed by
const script = 'resources/';
const scope1 = 'resources/';
const scope2 = 'resources/';
const scope3 = 'resources/empty.html';
let registration1;
let registration2;
let registration3;
let frame;
async function cleanup() {
if (frame)
if (registration1)
return registration1.unregister();
if (registration2)
return registration2.unregister();
if (registration3)
return registration3.unregister();
async function make_active_registration(scope) {
const registration =
await service_worker_unregister_and_register(t, script, scope);
await wait_for_state(t, registration.installing, 'activated');
return registration;
async function run() {
// Make the registrations.
registration1 = await make_active_registration(scope1);
registration2 = await make_active_registration(scope2);
registration3 = await make_active_registration(scope3);
// Make the promises that resolve on update.
const saw_update1 = wait_for_update(t, registration1);
const saw_update2 = wait_for_update(t, registration2);
const saw_update3 = wait_for_update(t, registration3);
// Create a URL for the redirect chain: scope1 -> scope2 -> scope3.
// Build the URL in reverse order.
let url = `${base_path()}${scope3}`;
url = `${base_path()}${scope2}&Redirect=${encodeURIComponent(url)}`
url = `${base_path()}${scope1}&Redirect=${encodeURIComponent(url)}`
// Navigate to the URL.
frame = await with_iframe(url);
// Each registration should update.
await saw_update1;
await saw_update2;
await saw_update3;
try {
await run();
} finally {
await cleanup();
}, 'service workers are updated on redirects during navigation');