зеркало из https://github.com/mozilla/gecko-dev.git
58 строки
1.6 KiB
JavaScript
58 строки
1.6 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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Cu.import("resource://services-sync/engines.js");
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Cu.import("resource://services-sync/service.js");
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Cu.import("resource://services-sync/util.js");
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add_task(async function test_tracker_basics() {
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let tracker = new Tracker("Tracker", Service);
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tracker.persistChangedIDs = false;
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let id = "the_id!";
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_("Make sure nothing exists yet..");
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do_check_eq(tracker.changedIDs[id], null);
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_("Make sure adding of time 0 works");
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tracker.addChangedID(id, 0);
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do_check_eq(tracker.changedIDs[id], 0);
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_("A newer time will replace the old 0");
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tracker.addChangedID(id, 10);
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do_check_eq(tracker.changedIDs[id], 10);
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_("An older time will not replace the newer 10");
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tracker.addChangedID(id, 5);
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do_check_eq(tracker.changedIDs[id], 10);
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_("Adding without time defaults to current time");
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tracker.addChangedID(id);
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do_check_true(tracker.changedIDs[id] > 10);
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});
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add_task(async function test_tracker_persistence() {
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let tracker = new Tracker("Tracker", Service);
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let id = "abcdef";
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tracker.persistChangedIDs = true;
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let promiseSave = new Promise((resolve, reject) => {
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let save = tracker._storage._save;
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tracker._storage._save = function() {
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save.call(tracker._storage).then(resolve, reject);
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};
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});
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tracker.addChangedID(id, 5);
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await promiseSave;
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_("IDs saved.");
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do_check_eq(5, tracker.changedIDs[id]);
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let json = await Utils.jsonLoad("changes/tracker", tracker);
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do_check_eq(5, json[id]);
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tracker.persistChangedIDs = false;
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});
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