base/prefs/pref_store_observer_mock.h

   1 // Copyright (c) 2011 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 BASE_PREFS_PREF_STORE_OBSERVER_MOCK_H_
   6 #define BASE_PREFS_PREF_STORE_OBSERVER_MOCK_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/compiler_specific.h"
  12 #include "base/macros.h"
  13 #include "base/prefs/pref_store.h"
  14
  15 // A mock implementation of PrefStore::Observer.
  16 class PrefStoreObserverMock : public PrefStore::Observer {
  17  public:
  18   PrefStoreObserverMock();
  19   ~PrefStoreObserverMock() override;
  20
  21   void VerifyAndResetChangedKey(const std::string& expected);
  22
  23   // PrefStore::Observer implementation
  24   void OnPrefValueChanged(const std::string& key) override;
  25   void OnInitializationCompleted(bool success) override;
  26
  27   std::vector<std::string> changed_keys;
  28   bool initialized;
  29   bool initialization_success;  // Only valid if |initialized|.
  30
  31  private:
  32   DISALLOW_COPY_AND_ASSIGN(PrefStoreObserverMock);
  33 };
  34
  35 #endif  // BASE_PREFS_PREF_STORE_OBSERVER_MOCK_H_