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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /cookie-store/serviceworker_cookiechange_eventhandler_already_expired.https.any.serviceworker.html - WPT Dashboard Interop Dashboard
// META: title=Cookie Store API: cookiechange event in ServiceWorker with already-expired cookie.
// META: global=serviceworker
'use strict';
const kScope = '/cookie-store/does/not/exist';
function WorkerActivationPromise() {
return new Promise((resolve) => {
if (registration.active) {
resolve();
return;
}
self.addEventListener('activate', () => { resolve(); });
});
}
function RunOnceCookieChangeReceivedPromise() {
return new Promise(resolve => {
const listener = ev => {
resolve(ev);
self.removeEventListener('cookiechange', listener);
};
self.addEventListener('cookiechange', listener);
});
}
promise_test(async t => {
await WorkerActivationPromise();
const subscriptions = [{url: `${kScope}/path`}];
await registration.cookies.subscribe(subscriptions);
t.add_cleanup(() => registration.cookies.unsubscribe(subscriptions));
const eventPromise = RunOnceCookieChangeReceivedPromise();
await cookieStore.set({
name: 'cookie-name',
value: 'already-expired',
expires: new Date(new Date() - 10_000),
});
await cookieStore.set('another-cookie-name', 'ignore');
t.add_cleanup(() => cookieStore.delete('another-cookie-name'));
const event = await eventPromise;
assert_equals(event.type, 'cookiechange');
assert_equals(event.changed.length, 1);
assert_equals(event.changed[0].name, 'another-cookie-name');
assert_equals(event.changed[0].value, 'ignore');
assert_equals(event.deleted.length, 0);
});
promise_test(async t => {
await WorkerActivationPromise();
const subscriptions = [{url: `${kScope}/path`}];
await registration.cookies.subscribe(subscriptions);
t.add_cleanup(() => registration.cookies.unsubscribe(subscriptions));
const eventPromise = RunOnceCookieChangeReceivedPromise();
await cookieStore.set({
name: 'cookie-name',
value: 'already-expired',
expires: new Date(new Date() - 10_000),
partitioned: true,
});
await cookieStore.set({
name: 'another-cookie-name',
value: 'ignore',
partitioned: true,
});
t.add_cleanup(() => cookieStore.delete({
name: 'another-cookie-name',
partitioned: true,
}));
const event = await eventPromise;
assert_equals(event.type, 'cookiechange');
assert_equals(event.changed.length, 1);
assert_equals(event.changed[0].name, 'another-cookie-name');
assert_equals(event.changed[0].value, 'ignore');
assert_equals(event.deleted.length, 0);
});