1 files changed, 149 insertions, 0 deletions
diff --git a/services/sync/tests/unit/test_score_triggers.js b/services/sync/tests/unit/test_score_triggers.js
new file mode 100644
index 0000000000..513be685a8
--- /dev/null
+++ b/services/sync/tests/unit/test_score_triggers.js
@@ -0,0 +1,149 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+Cu.import("resource://services-sync/engines.js");
+Cu.import("resource://services-sync/engines/clients.js");
+Cu.import("resource://services-sync/constants.js");
+Cu.import("resource://services-sync/service.js");
+Cu.import("resource://services-sync/status.js");
+Cu.import("resource://services-sync/util.js");
+Cu.import("resource://testing-common/services/sync/rotaryengine.js");
+Cu.import("resource://testing-common/services/sync/utils.js");
+
+Service.engineManager.clear();
+Service.engineManager.register(RotaryEngine);
+var engine = Service.engineManager.get("rotary");
+var tracker = engine._tracker;
+engine.enabled = true;
+
+// Tracking info/collections.
+var collectionsHelper = track_collections_helper();
+var upd = collectionsHelper.with_updated_collection;
+
+function sync_httpd_setup() {
+  let handlers = {};
+
+  handlers["/1.1/johndoe/storage/meta/global"] =
+    new ServerWBO("global", {}).handler();
+  handlers["/1.1/johndoe/storage/steam"] =
+    new ServerWBO("steam", {}).handler();
+
+  handlers["/1.1/johndoe/info/collections"] = collectionsHelper.handler;
+  delete collectionsHelper.collections.crypto;
+  delete collectionsHelper.collections.meta;
+
+  let cr = new ServerWBO("keys");
+  handlers["/1.1/johndoe/storage/crypto/keys"] =
+    upd("crypto", cr.handler());
+
+  let cl = new ServerCollection();
+  handlers["/1.1/johndoe/storage/clients"] =
+    upd("clients", cl.handler());
+
+  return httpd_setup(handlers);
+}
+
+function setUp(server) {
+  new SyncTestingInfrastructure(server, "johndoe", "ilovejane", "sekrit");
+}
+
+function run_test() {
+  initTestLogging("Trace");
+
+  Log.repository.getLogger("Sync.Service").level = Log.Level.Trace;
+
+  run_next_test();
+}
+
+add_test(function test_tracker_score_updated() {
+  let scoreUpdated = 0;
+
+  function onScoreUpdated() {
+    scoreUpdated++;
+  }
+
+  Svc.Obs.add("weave:engine:score:updated", onScoreUpdated());
+
+  try {
+    do_check_eq(engine.score, 0);
+
+    tracker.score += SCORE_INCREMENT_SMALL;
+    do_check_eq(engine.score, SCORE_INCREMENT_SMALL);
+
+    do_check_eq(scoreUpdated, 1);
+  } finally {
+    Svc.Obs.remove("weave:engine:score:updated", onScoreUpdated);
+    tracker.resetScore();
+    run_next_test();
+  }
+});
+
+add_test(function test_sync_triggered() {
+  let server = sync_httpd_setup();
+  setUp(server);
+
+  Service.login();
+
+  Service.scheduler.syncThreshold = MULTI_DEVICE_THRESHOLD;
+  Svc.Obs.add("weave:service:sync:finish", function onSyncFinish() {
+    Svc.Obs.remove("weave:service:sync:finish", onSyncFinish);
+    _("Sync completed!");
+    server.stop(run_next_test);
+  });
+
+  do_check_eq(Status.login, LOGIN_SUCCEEDED);
+  tracker.score += SCORE_INCREMENT_XLARGE;
+});
+
+add_test(function test_clients_engine_sync_triggered() {
+  _("Ensure that client engine score changes trigger a sync.");
+
+  // The clients engine is not registered like other engines. Therefore,
+  // it needs special treatment throughout the code. Here, we verify the
+  // global score tracker gives it that treatment. See bug 676042 for more.
+
+  let server = sync_httpd_setup();
+  setUp(server);
+  Service.login();
+
+  const TOPIC = "weave:service:sync:finish";
+  Svc.Obs.add(TOPIC, function onSyncFinish() {
+    Svc.Obs.remove(TOPIC, onSyncFinish);
+    _("Sync due to clients engine change completed.");
+    server.stop(run_next_test);
+  });
+
+  Service.scheduler.syncThreshold = MULTI_DEVICE_THRESHOLD;
+  do_check_eq(Status.login, LOGIN_SUCCEEDED);
+  Service.clientsEngine._tracker.score += SCORE_INCREMENT_XLARGE;
+});
+
+add_test(function test_incorrect_credentials_sync_not_triggered() {
+  _("Ensure that score changes don't trigger a sync if Status.login != LOGIN_SUCCEEDED.");
+  let server = sync_httpd_setup();
+  setUp(server);
+
+  // Ensure we don't actually try to sync.
+  function onSyncStart() {
+    do_throw("Should not get here!");
+  }
+  Svc.Obs.add("weave:service:sync:start", onSyncStart);
+
+  // First wait >100ms (nsITimers can take up to that much time to fire, so
+  // we can account for the timer in delayedAutoconnect) and then one event
+  // loop tick (to account for a possible call to weave:service:sync:start).
+  Utils.namedTimer(function() {
+    Utils.nextTick(function() {
+      Svc.Obs.remove("weave:service:sync:start", onSyncStart);
+
+      do_check_eq(Status.login, LOGIN_FAILED_LOGIN_REJECTED);
+
+      Service.startOver();
+      server.stop(run_next_test);
+    });
+  }, 150, {}, "timer");
+
+  // Faking incorrect credentials to prevent score update.
+  Status.login = LOGIN_FAILED_LOGIN_REJECTED;
+  tracker.score += SCORE_INCREMENT_XLARGE;
+});