The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

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

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

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

 function run_test() {

   let debug = [];

   let info  = [];

   function augmentLogger(old) {

     let d = old.debug;

     let i = old.info;

     old.debug = function(m) { debug.push(m); d.call(old, m); }

     old.info  = function(m) { info.push(m);  i.call(old, m); }

     return old;

   }

   Log.repository.rootLogger.addAppender(new Log.DumpAppender());

   augmentLogger(Service._log);

   // Avoid daily ping

   Svc.Prefs.set("lastPing", Math.floor(Date.now() / 1000));

   _("Check that sync will log appropriately if already in 'progress'.");

   Service._locked = true;

   Service.sync();

   Service._locked = false;

   do_check_eq(debug[debug.length - 2],

               "Exception: Could not acquire lock. Label: \"service.js: login\". No traceback available");

   do_check_eq(info[info.length - 1],

               "Cannot start sync: already syncing?");

 }