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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
const { Service } = ChromeUtils.import("resource://services-sync/service.js");
add_task(async function test_tracker_basics() {
let tracker = new LegacyTracker("Tracker", Service);
let id = "the_id!";
_("Make sure nothing exists yet..");
let changes = await tracker.getChangedIDs();
Assert.equal(changes[id], null);
_("Make sure adding of time 0 works");
await tracker.addChangedID(id, 0);
changes = await tracker.getChangedIDs();
Assert.equal(changes[id], 0);
_("A newer time will replace the old 0");
await tracker.addChangedID(id, 10);
changes = await tracker.getChangedIDs();
Assert.equal(changes[id], 10);
_("An older time will not replace the newer 10");
await tracker.addChangedID(id, 5);
changes = await tracker.getChangedIDs();
Assert.equal(changes[id], 10);
_("Adding without time defaults to current time");
await tracker.addChangedID(id);
changes = await tracker.getChangedIDs();
Assert.ok(changes[id] > 10);
});
add_task(async function test_tracker_persistence() {
let tracker = new LegacyTracker("Tracker", Service);
let id = "abcdef";
let promiseSave = new Promise((resolve, reject) => {
let save = tracker._storage._save;
tracker._storage._save = function() {
save.call(tracker._storage).then(resolve, reject);
};
});
await tracker.addChangedID(id, 5);
await promiseSave;
_("IDs saved.");
const changes = await tracker.getChangedIDs();
Assert.equal(5, changes[id]);
let json = await Utils.jsonLoad("changes/tracker", tracker);
Assert.equal(5, json[id]);
});
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