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#ifndef SYNC_TEST_CALLBACK_COUNTER_H_ 6#define SYNC_TEST_CALLBACK_COUNTER_H_ 7 8namespace syncer { 9 10// Helper class to track how many times a callback is triggered. 11class CallbackCounter { 12 public: 13 CallbackCounter() { Reset(); } 14 ~CallbackCounter() {} 15 16 void Reset() { times_called_ = 0; } 17 void Callback() { ++times_called_; } 18 int times_called() const { return times_called_; } 19 20 private: 21 int times_called_; 22 23 DISALLOW_COPY_AND_ASSIGN(CallbackCounter); 24}; 25 26} // namespace syncer 27 28#endif // SYNC_TEST_CALLBACK_COUNTER_H_ 29