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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef SYNC_TEST_CALLBACK_COUNTER_H_ | 5 #ifndef COMPONENTS_SYNC_TEST_CALLBACK_COUNTER_H_ |
6 #define SYNC_TEST_CALLBACK_COUNTER_H_ | 6 #define COMPONENTS_SYNC_TEST_CALLBACK_COUNTER_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 | 9 |
10 namespace syncer { | 10 namespace syncer { |
11 | 11 |
12 // Helper class to track how many times a callback is triggered. | 12 // Helper class to track how many times a callback is triggered. |
13 class CallbackCounter { | 13 class CallbackCounter { |
14 public: | 14 public: |
15 CallbackCounter() { Reset(); } | 15 CallbackCounter() { Reset(); } |
16 ~CallbackCounter() {} | 16 ~CallbackCounter() {} |
17 | 17 |
18 void Reset() { times_called_ = 0; } | 18 void Reset() { times_called_ = 0; } |
19 void Callback() { ++times_called_; } | 19 void Callback() { ++times_called_; } |
20 int times_called() const { return times_called_; } | 20 int times_called() const { return times_called_; } |
21 | 21 |
22 private: | 22 private: |
23 int times_called_; | 23 int times_called_; |
24 | 24 |
25 DISALLOW_COPY_AND_ASSIGN(CallbackCounter); | 25 DISALLOW_COPY_AND_ASSIGN(CallbackCounter); |
26 }; | 26 }; |
27 | 27 |
28 } // namespace syncer | 28 } // namespace syncer |
29 | 29 |
30 #endif // SYNC_TEST_CALLBACK_COUNTER_H_ | 30 #endif // COMPONENTS_SYNC_TEST_CALLBACK_COUNTER_H_ |
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