mozilla-central/toolkit/components/places/tests/expiration/test_notifications.js (file symbol)

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Test Info: Warnings

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
/**
* What this is aimed to test:
*
* Ensure that History (through category cache) notifies us just once.
*/
var gObserver = {
notifications: 0,
observe() {
this.notifications++;
},
};
Services.obs.addObserver(gObserver, PlacesUtils.TOPIC_EXPIRATION_FINISHED);
add_task(async function test_history_expirations_notify_just_once() {
// Set interval to a large value so we don't expire on it.
setInterval(3600); // 1h
promiseForceExpirationStep(1);
await new Promise(resolve => {
do_timeout(2000, resolve);
});
Assert.equal(gObserver.notifications, 1);
Services.obs.removeObserver(gObserver, PlacesUtils.TOPIC_EXPIRATION_FINISHED);
});