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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 COMPONENTS_PREFS_TESTING_PREF_STORE_H_ | 5 #ifndef COMPONENTS_PREFS_TESTING_PREF_STORE_H_ |
6 #define COMPONENTS_PREFS_TESTING_PREF_STORE_H_ | 6 #define COMPONENTS_PREFS_TESTING_PREF_STORE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <string> | 10 #include <string> |
11 | 11 |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/observer_list.h" | 14 #include "base/observer_list.h" |
15 #include "components/prefs/persistent_pref_store.h" | 15 #include "components/prefs/persistent_pref_store.h" |
16 #include "components/prefs/pref_value_map.h" | 16 #include "components/prefs/pref_value_map.h" |
17 | 17 |
18 // |TestingPrefStore| is a preference store implementation that allows tests to | 18 // |TestingPrefStore| is a preference store implementation that allows tests to |
19 // explicitly manipulate the contents of the store, triggering notifications | 19 // explicitly manipulate the contents of the store, triggering notifications |
20 // where appropriate. | 20 // where appropriate. |
21 class TestingPrefStore : public PersistentPrefStore { | 21 class TestingPrefStore : public PersistentPrefStore { |
22 public: | 22 public: |
23 TestingPrefStore(); | 23 TestingPrefStore(); |
24 | 24 |
25 // Overriden from PrefStore. | 25 // Overriden from PrefStore. |
26 bool GetValue(const std::string& key, | 26 bool GetValue(const std::string& key, |
27 const base::Value** result) const override; | 27 const base::Value** result) const override; |
| 28 std::unique_ptr<base::DictionaryValue> GetValues() const override; |
28 void AddObserver(PrefStore::Observer* observer) override; | 29 void AddObserver(PrefStore::Observer* observer) override; |
29 void RemoveObserver(PrefStore::Observer* observer) override; | 30 void RemoveObserver(PrefStore::Observer* observer) override; |
30 bool HasObservers() const override; | 31 bool HasObservers() const override; |
31 bool IsInitializationComplete() const override; | 32 bool IsInitializationComplete() const override; |
32 | 33 |
33 // PersistentPrefStore overrides: | 34 // PersistentPrefStore overrides: |
34 bool GetMutableValue(const std::string& key, base::Value** result) override; | 35 bool GetMutableValue(const std::string& key, base::Value** result) override; |
35 void ReportValueChanged(const std::string& key, uint32_t flags) override; | 36 void ReportValueChanged(const std::string& key, uint32_t flags) override; |
36 void SetValue(const std::string& key, | 37 void SetValue(const std::string& key, |
37 std::unique_ptr<base::Value> value, | 38 std::unique_ptr<base::Value> value, |
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107 // mutation. | 108 // mutation. |
108 bool committed_; | 109 bool committed_; |
109 | 110 |
110 std::unique_ptr<ReadErrorDelegate> error_delegate_; | 111 std::unique_ptr<ReadErrorDelegate> error_delegate_; |
111 base::ObserverList<PrefStore::Observer, true> observers_; | 112 base::ObserverList<PrefStore::Observer, true> observers_; |
112 | 113 |
113 DISALLOW_COPY_AND_ASSIGN(TestingPrefStore); | 114 DISALLOW_COPY_AND_ASSIGN(TestingPrefStore); |
114 }; | 115 }; |
115 | 116 |
116 #endif // COMPONENTS_PREFS_TESTING_PREF_STORE_H_ | 117 #endif // COMPONENTS_PREFS_TESTING_PREF_STORE_H_ |
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