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// META: global=window-module
// META: script=/resources/testdriver.js
// META: script=/resources/testdriver-vendor.js
// META: script=/notifications/resources/helpers.js
let registration;
promise_setup(async () => {
await trySettingPermission("granted");
registration = await prepareActiveServiceWorker("push-sw.js");
});
promise_test(async (t) => {
const promise = new Promise(r => {
navigator.serviceWorker.addEventListener("message", r, { once: true })
});
const subscription = await registration.pushManager.subscribe();
t.add_cleanup(() => subscription.unsubscribe());
// https://w3c.github.io/push-api/#security-and-privacy-considerations
// When a permission is revoked, the user agent MAY fire the "pushsubscriptionchange"
// event for subscriptions created with that permission
//
// But Firefox fires pushsubscriptionchange on permission regrant instead of revocation.
// https://github.com/w3c/push-api/issues/236
await trySettingPermission("prompt");
await trySettingPermission("granted");
const pushSubscriptionChangeEvent = await promise;
assert_equals(pushSubscriptionChangeEvent.data.type, "pushsubscriptionchange");
assert_equals(pushSubscriptionChangeEvent.data.constructor, "PushSubscriptionChangeEvent");
assert_object_equals(pushSubscriptionChangeEvent.data.oldSubscription, subscription.toJSON());
}, "Fire pushsubscriptionchange event when permission is revoked");
promise_test(async (t) => {
const promise = new Promise(r => {
navigator.serviceWorker.addEventListener("message", r, { once: true })
});
const subscription = await registration.pushManager.subscribe();
t.add_cleanup(() => subscription.unsubscribe());
await SpecialPowers.spawnChrome([], async () => {
// Bug 1210943: UAID changes should drop existing push subscriptions
const uaid = await Services.prefs.getStringPref("dom.push.userAgentID");
await Services.prefs.setStringPref("dom.push.userAgentID", uaid + "0");
})
const pushSubscriptionChangeEvent = await promise;
assert_equals(pushSubscriptionChangeEvent.data.type, "pushsubscriptionchange");
assert_equals(pushSubscriptionChangeEvent.data.constructor, "PushSubscriptionChangeEvent");
assert_object_equals(pushSubscriptionChangeEvent.data.oldSubscription, subscription.toJSON());
assert_equals(pushSubscriptionChangeEvent.data.newSubscription, undefined);
}, "Fire pushsubscriptionchange event when UAID changes");
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