1 files changed, 160 insertions, 0 deletions
diff --git a/services/sync/tests/unit/test_service_sync_specified.js b/services/sync/tests/unit/test_service_sync_specified.js
new file mode 100644
index 000000000..7cb0f9d9c
--- /dev/null
+++ b/services/sync/tests/unit/test_service_sync_specified.js
@@ -0,0 +1,160 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+Cu.import("resource://services-sync/constants.js");
+Cu.import("resource://services-sync/engines.js");
+Cu.import("resource://services-sync/engines/clients.js");
+Cu.import("resource://services-sync/record.js");
+Cu.import("resource://services-sync/service.js");
+Cu.import("resource://services-sync/util.js");
+Cu.import("resource://testing-common/services/sync/utils.js");
+
+initTestLogging();
+Service.engineManager.clear();
+
+let syncedEngines = []
+
+function SteamEngine() {
+  SyncEngine.call(this, "Steam", Service);
+}
+SteamEngine.prototype = {
+  __proto__: SyncEngine.prototype,
+  _sync: function _sync() {
+    syncedEngines.push(this.name);
+  }
+};
+Service.engineManager.register(SteamEngine);
+
+function StirlingEngine() {
+  SyncEngine.call(this, "Stirling", Service);
+}
+StirlingEngine.prototype = {
+  __proto__: SteamEngine.prototype,
+  _sync: function _sync() {
+    syncedEngines.push(this.name);
+  }
+};
+Service.engineManager.register(StirlingEngine);
+
+// Tracking info/collections.
+var collectionsHelper = track_collections_helper();
+var upd = collectionsHelper.with_updated_collection;
+
+function sync_httpd_setup(handlers) {
+
+  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() {
+  syncedEngines = [];
+  let engine = Service.engineManager.get("steam");
+  engine.enabled = true;
+  engine.syncPriority = 1;
+
+  engine = Service.engineManager.get("stirling");
+  engine.enabled = true;
+  engine.syncPriority = 2;
+
+  let server = sync_httpd_setup({
+    "/1.1/johndoe/storage/meta/global": new ServerWBO("global", {}).handler(),
+  });
+  new SyncTestingInfrastructure(server, "johndoe", "ilovejane",
+                                "abcdeabcdeabcdeabcdeabcdea");
+  return server;
+}
+
+function run_test() {
+  initTestLogging("Trace");
+  validate_all_future_pings();
+  Log.repository.getLogger("Sync.Service").level = Log.Level.Trace;
+  Log.repository.getLogger("Sync.ErrorHandler").level = Log.Level.Trace;
+
+  run_next_test();
+}
+
+add_test(function test_noEngines() {
+  _("Test: An empty array of engines to sync does nothing.");
+  let server = setUp();
+
+  try {
+    _("Sync with no engines specified.");
+    Service.sync([]);
+    deepEqual(syncedEngines, [], "no engines were synced");
+
+  } finally {
+    Service.startOver();
+    server.stop(run_next_test);
+  }
+});
+
+add_test(function test_oneEngine() {
+  _("Test: Only one engine is synced.");
+  let server = setUp();
+
+  try {
+
+    _("Sync with 1 engine specified.");
+    Service.sync(["steam"]);
+    deepEqual(syncedEngines, ["steam"])
+
+  } finally {
+    Service.startOver();
+    server.stop(run_next_test);
+  }
+});
+
+add_test(function test_bothEnginesSpecified() {
+  _("Test: All engines are synced when specified in the correct order (1).");
+  let server = setUp();
+
+  try {
+    _("Sync with both engines specified.");
+    Service.sync(["steam", "stirling"]);
+    deepEqual(syncedEngines, ["steam", "stirling"])
+
+  } finally {
+    Service.startOver();
+    server.stop(run_next_test);
+  }
+});
+
+add_test(function test_bothEnginesSpecified() {
+  _("Test: All engines are synced when specified in the correct order (2).");
+  let server = setUp();
+
+  try {
+    _("Sync with both engines specified.");
+    Service.sync(["stirling", "steam"]);
+    deepEqual(syncedEngines, ["stirling", "steam"])
+
+  } finally {
+    Service.startOver();
+    server.stop(run_next_test);
+  }
+});
+
+add_test(function test_bothEnginesDefault() {
+  _("Test: All engines are synced when nothing is specified.");
+  let server = setUp();
+
+  try {
+    Service.sync();
+    deepEqual(syncedEngines, ["steam", "stirling"])
+
+  } finally {
+    Service.startOver();
+    server.stop(run_next_test);
+  }
+});