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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "chrome/browser/prefs/profile_pref_store_manager.h" | 5 #include "chrome/browser/prefs/profile_pref_store_manager.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/files/file_enumerator.h" | 10 #include "base/files/file_enumerator.h" |
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44 }; | 44 }; |
45 | 45 |
46 // Observes changes to the PrefStore and verifies that only registered prefs are | 46 // Observes changes to the PrefStore and verifies that only registered prefs are |
47 // written. | 47 // written. |
48 class RegistryVerifier : public PrefStore::Observer { | 48 class RegistryVerifier : public PrefStore::Observer { |
49 public: | 49 public: |
50 explicit RegistryVerifier(PrefRegistry* pref_registry) | 50 explicit RegistryVerifier(PrefRegistry* pref_registry) |
51 : pref_registry_(pref_registry) {} | 51 : pref_registry_(pref_registry) {} |
52 | 52 |
53 // PrefStore::Observer implementation | 53 // PrefStore::Observer implementation |
54 virtual void OnPrefValueChanged(const std::string& key) OVERRIDE { | 54 virtual void OnPrefValueChanged(const std::string& key) override { |
55 EXPECT_TRUE(pref_registry_->end() != | 55 EXPECT_TRUE(pref_registry_->end() != |
56 std::find_if(pref_registry_->begin(), | 56 std::find_if(pref_registry_->begin(), |
57 pref_registry_->end(), | 57 pref_registry_->end(), |
58 FirstEqualsPredicate(key))) | 58 FirstEqualsPredicate(key))) |
59 << "Unregistered key " << key << " was changed."; | 59 << "Unregistered key " << key << " was changed."; |
60 } | 60 } |
61 | 61 |
62 virtual void OnInitializationCompleted(bool succeeded) OVERRIDE {} | 62 virtual void OnInitializationCompleted(bool succeeded) override {} |
63 | 63 |
64 private: | 64 private: |
65 scoped_refptr<PrefRegistry> pref_registry_; | 65 scoped_refptr<PrefRegistry> pref_registry_; |
66 }; | 66 }; |
67 | 67 |
68 const char kUnprotectedPref[] = "unprotected_pref"; | 68 const char kUnprotectedPref[] = "unprotected_pref"; |
69 const char kTrackedAtomic[] = "tracked_atomic"; | 69 const char kTrackedAtomic[] = "tracked_atomic"; |
70 const char kProtectedAtomic[] = "protected_atomic"; | 70 const char kProtectedAtomic[] = "protected_atomic"; |
71 | 71 |
72 const char kFoobar[] = "FOOBAR"; | 72 const char kFoobar[] = "FOOBAR"; |
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88 class ProfilePrefStoreManagerTest : public testing::Test { | 88 class ProfilePrefStoreManagerTest : public testing::Test { |
89 public: | 89 public: |
90 ProfilePrefStoreManagerTest() | 90 ProfilePrefStoreManagerTest() |
91 : configuration_(kConfiguration, | 91 : configuration_(kConfiguration, |
92 kConfiguration + arraysize(kConfiguration)), | 92 kConfiguration + arraysize(kConfiguration)), |
93 profile_pref_registry_(new user_prefs::PrefRegistrySyncable), | 93 profile_pref_registry_(new user_prefs::PrefRegistrySyncable), |
94 registry_verifier_(profile_pref_registry_.get()), | 94 registry_verifier_(profile_pref_registry_.get()), |
95 seed_("seed"), | 95 seed_("seed"), |
96 reset_recorded_(false) {} | 96 reset_recorded_(false) {} |
97 | 97 |
98 virtual void SetUp() OVERRIDE { | 98 virtual void SetUp() override { |
99 ProfilePrefStoreManager::RegisterPrefs(local_state_.registry()); | 99 ProfilePrefStoreManager::RegisterPrefs(local_state_.registry()); |
100 ProfilePrefStoreManager::RegisterProfilePrefs(profile_pref_registry_.get()); | 100 ProfilePrefStoreManager::RegisterProfilePrefs(profile_pref_registry_.get()); |
101 for (const PrefHashFilter::TrackedPreferenceMetadata* it = kConfiguration; | 101 for (const PrefHashFilter::TrackedPreferenceMetadata* it = kConfiguration; |
102 it != kConfiguration + arraysize(kConfiguration); | 102 it != kConfiguration + arraysize(kConfiguration); |
103 ++it) { | 103 ++it) { |
104 if (it->strategy == PrefHashFilter::TRACKING_STRATEGY_ATOMIC) { | 104 if (it->strategy == PrefHashFilter::TRACKING_STRATEGY_ATOMIC) { |
105 profile_pref_registry_->RegisterStringPref( | 105 profile_pref_registry_->RegisterStringPref( |
106 it->name, | 106 it->name, |
107 std::string(), | 107 std::string(), |
108 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); | 108 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); |
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133 | 133 |
134 void ReloadConfiguration() { | 134 void ReloadConfiguration() { |
135 manager_.reset(new ProfilePrefStoreManager(profile_dir_.path(), | 135 manager_.reset(new ProfilePrefStoreManager(profile_dir_.path(), |
136 configuration_, | 136 configuration_, |
137 kReportingIdCount, | 137 kReportingIdCount, |
138 seed_, | 138 seed_, |
139 "device_id", | 139 "device_id", |
140 &local_state_)); | 140 &local_state_)); |
141 } | 141 } |
142 | 142 |
143 virtual void TearDown() OVERRIDE { DestroyPrefStore(); } | 143 virtual void TearDown() override { DestroyPrefStore(); } |
144 | 144 |
145 protected: | 145 protected: |
146 // Verifies whether a reset was reported via the RecordReset() hook. Also | 146 // Verifies whether a reset was reported via the RecordReset() hook. Also |
147 // verifies that GetResetTime() was set (or not) accordingly. | 147 // verifies that GetResetTime() was set (or not) accordingly. |
148 void VerifyResetRecorded(bool reset_expected) { | 148 void VerifyResetRecorded(bool reset_expected) { |
149 EXPECT_EQ(reset_expected, reset_recorded_); | 149 EXPECT_EQ(reset_expected, reset_recorded_); |
150 | 150 |
151 base::PrefServiceFactory pref_service_factory; | 151 base::PrefServiceFactory pref_service_factory; |
152 pref_service_factory.set_user_prefs(pref_store_); | 152 pref_service_factory.set_user_prefs(pref_store_); |
153 | 153 |
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578 LoadExistingPrefs(); | 578 LoadExistingPrefs(); |
579 ExpectStringValueEquals(kProtectedAtomic, kHelloWorld); | 579 ExpectStringValueEquals(kProtectedAtomic, kHelloWorld); |
580 | 580 |
581 // Trigger the logic that migrates it back to the unprotected preferences | 581 // Trigger the logic that migrates it back to the unprotected preferences |
582 // file. | 582 // file. |
583 pref_store_->SetValue(kProtectedAtomic, new base::StringValue(kGoodbyeWorld)); | 583 pref_store_->SetValue(kProtectedAtomic, new base::StringValue(kGoodbyeWorld)); |
584 LoadExistingPrefs(); | 584 LoadExistingPrefs(); |
585 ExpectStringValueEquals(kProtectedAtomic, kGoodbyeWorld); | 585 ExpectStringValueEquals(kProtectedAtomic, kGoodbyeWorld); |
586 VerifyResetRecorded(false); | 586 VerifyResetRecorded(false); |
587 } | 587 } |
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