michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: Cu.import("resource://services-sync/engines.js");
michael@0: Cu.import("resource://services-sync/service.js");
michael@0: Cu.import("resource://services-sync/util.js");
michael@0: 
michael@0: function run_test() {
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: add_test(function test_tracker_basics() {
michael@0:   let tracker = new Tracker("Tracker", Service);
michael@0:   tracker.persistChangedIDs = false;
michael@0: 
michael@0:   let id = "the_id!";
michael@0: 
michael@0:   _("Make sure nothing exists yet..");
michael@0:   do_check_eq(tracker.changedIDs[id], null);
michael@0: 
michael@0:   _("Make sure adding of time 0 works");
michael@0:   tracker.addChangedID(id, 0);
michael@0:   do_check_eq(tracker.changedIDs[id], 0);
michael@0: 
michael@0:   _("A newer time will replace the old 0");
michael@0:   tracker.addChangedID(id, 10);
michael@0:   do_check_eq(tracker.changedIDs[id], 10);
michael@0: 
michael@0:   _("An older time will not replace the newer 10");
michael@0:   tracker.addChangedID(id, 5);
michael@0:   do_check_eq(tracker.changedIDs[id], 10);
michael@0: 
michael@0:   _("Adding without time defaults to current time");
michael@0:   tracker.addChangedID(id);
michael@0:   do_check_true(tracker.changedIDs[id] > 10);
michael@0: 
michael@0:   run_next_test();
michael@0: });
michael@0: 
michael@0: add_test(function test_tracker_persistence() {
michael@0:   let tracker = new Tracker("Tracker", Service);
michael@0:   let id = "abcdef";
michael@0: 
michael@0:   tracker.persistChangedIDs = true;
michael@0:   tracker.onSavedChangedIDs = function () {
michael@0:     _("IDs saved.");
michael@0:     do_check_eq(5, tracker.changedIDs[id]);
michael@0: 
michael@0:     // Verify the write by reading the file back.
michael@0:     Utils.jsonLoad("changes/tracker", this, function (json) {
michael@0:       do_check_eq(5, json[id]);
michael@0:       tracker.persistChangedIDs = false;
michael@0:       delete tracker.onSavedChangedIDs;
michael@0:       run_next_test();
michael@0:     });
michael@0:   };
michael@0: 
michael@0:   tracker.addChangedID(id, 5);
michael@0: });