1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/sync_file_system/sync_file_system_test_util.h" 6 7 #include "base/memory/scoped_ptr.h" 8 #include "base/run_loop.h" 9 #include "chrome/browser/sync_file_system/remote_file_sync_service.h" 10 #include "chrome/browser/sync_file_system/sync_status_code.h" 11 #include "content/public/test/test_utils.h" 12 #include "google_apis/drive/gdata_errorcode.h" 13 14 using content::BrowserThread; 15 16 namespace sync_file_system { 17 18 namespace drive_backend { 19 class MetadataDatabase; 20 } // drive_backend 21 22 template <typename R> 23 void AssignAndQuit(base::RunLoop* run_loop, R* result_out, R result) { 24 DCHECK(result_out); 25 DCHECK(run_loop); 26 *result_out = result; 27 run_loop->Quit(); 28 } 29 30 template <typename R> base::Callback<void(R)> 31 AssignAndQuitCallback(base::RunLoop* run_loop, R* result) { 32 return base::Bind(&AssignAndQuit<R>, run_loop, base::Unretained(result)); 33 } 34 35 template <typename Arg, typename Param> 36 void ReceiveResult1(bool* done, Arg* arg_out, Param arg) { 37 EXPECT_FALSE(*done); 38 *done = true; 39 *arg_out = base::internal::CallbackForward(arg); 40 } 41 42 template <typename Arg> 43 base::Callback<void(typename TypeTraits<Arg>::ParamType)> 44 CreateResultReceiver(Arg* arg_out) { 45 typedef typename TypeTraits<Arg>::ParamType Param; 46 return base::Bind(&ReceiveResult1<Arg, Param>, 47 base::Owned(new bool(false)), arg_out); 48 } 49 50 // Instantiate versions we know callers will need. 51 template base::Callback<void(SyncStatusCode)> 52 AssignAndQuitCallback(base::RunLoop*, SyncStatusCode*); 53 54 #define INSTANTIATE_RECEIVER(type) \ 55 template base::Callback<void(type)> CreateResultReceiver(type*); 56 INSTANTIATE_RECEIVER(SyncStatusCode); 57 INSTANTIATE_RECEIVER(google_apis::GDataErrorCode); 58 INSTANTIATE_RECEIVER(scoped_ptr<RemoteFileSyncService::OriginStatusMap>); 59 #undef INSTANTIATE_RECEIVER 60 61 } // namespace sync_file_system 62
