The Tor Browser: services/sync/tests/unit/test_tracker

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 Cu.import("resource://services-sync/engines.js");

     5 Cu.import("resource://services-sync/service.js");

     6 Cu.import("resource://services-sync/util.js");

     8 function run_test() {

     9   run_next_test();

    10 }

    12 add_test(function test_tracker_basics() {

    13   let tracker = new Tracker("Tracker", Service);

    14   tracker.persistChangedIDs = false;

    16   let id = "the_id!";

    18   _("Make sure nothing exists yet..");

    19   do_check_eq(tracker.changedIDs[id], null);

    21   _("Make sure adding of time 0 works");

    22   tracker.addChangedID(id, 0);

    23   do_check_eq(tracker.changedIDs[id], 0);

    25   _("A newer time will replace the old 0");

    26   tracker.addChangedID(id, 10);

    27   do_check_eq(tracker.changedIDs[id], 10);

    29   _("An older time will not replace the newer 10");

    30   tracker.addChangedID(id, 5);

    31   do_check_eq(tracker.changedIDs[id], 10);

    33   _("Adding without time defaults to current time");

    34   tracker.addChangedID(id);

    35   do_check_true(tracker.changedIDs[id] > 10);

    37   run_next_test();

    38 });

    40 add_test(function test_tracker_persistence() {

    41   let tracker = new Tracker("Tracker", Service);

    42   let id = "abcdef";

    44   tracker.persistChangedIDs = true;

    45   tracker.onSavedChangedIDs = function () {

    46     _("IDs saved.");

    47     do_check_eq(5, tracker.changedIDs[id]);

    49     // Verify the write by reading the file back.

    50     Utils.jsonLoad("changes/tracker", this, function (json) {

    51       do_check_eq(5, json[id]);

    52       tracker.persistChangedIDs = false;

    53       delete tracker.onSavedChangedIDs;

    54       run_next_test();

    55     });

    56   };

    58   tracker.addChangedID(id, 5);

    59 });

The Tor Browser / file revision