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