1 files changed, 50 insertions, 0 deletions
diff --git a/sync/internal_api/test/model_type_store_test_util.cc b/sync/internal_api/test/model_type_store_test_util.cc
new file mode 100644
index 0000000..13990d8
--- /dev/null
+++ b/sync/internal_api/test/model_type_store_test_util.cc
@@ -0,0 +1,50 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "sync/internal_api/public/test/model_type_store_test_util.h"
+
+#include <utility>
+
+#include "base/bind.h"
+#include "base/run_loop.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace syncer_v2 {
+
+using Result = ModelTypeStore::Result;
+
+namespace {
+
+void MoveStoreToScopedPtr(scoped_ptr<ModelTypeStore>* out_store,
+                          Result result,
+                          scoped_ptr<ModelTypeStore> in_store) {
+  ASSERT_EQ(Result::SUCCESS, result);
+  std::swap(*out_store, in_store);
+}
+
+}  // namespace
+
+// static
+scoped_ptr<ModelTypeStore>
+ModelTypeStoreTestUtil::CreateInMemoryStoreForTest() {
+  scoped_ptr<ModelTypeStore> store;
+  ModelTypeStore::CreateInMemoryStoreForTest(
+      base::Bind(&MoveStoreToScopedPtr, &store));
+
+  // Force the initialization to run now, synchronously.
+  base::RunLoop().RunUntilIdle();
+
+  EXPECT_TRUE(store);
+  return store;
+}
+
+// static
+void ModelTypeStoreTestUtil::MoveStoreToCallback(
+    scoped_ptr<ModelTypeStore> store,
+    ModelTypeStore::InitCallback callback) {
+  ASSERT_TRUE(store);
+  callback.Run(Result::SUCCESS, std::move(store));
+}
+
+}  // namespace syncer_v2