components/sync_driver/sync_prefs_unittest.cc

   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 #include "components/sync_driver/sync_prefs.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/message_loop/message_loop.h"
   9 #include "base/prefs/pref_notifier_impl.h"
  10 #include "base/prefs/pref_value_store.h"
  11 #include "base/prefs/testing_pref_service.h"
  12 #include "base/time/time.h"
  13 #include "components/pref_registry/testing_pref_service_syncable.h"
  14 #include "components/sync_driver/pref_names.h"
  15 #include "sync/internal_api/public/base/model_type.h"
  16 #include "testing/gmock/include/gmock/gmock.h"
  17 #include "testing/gtest/include/gtest/gtest.h"
  18
  19 namespace sync_driver {
  20
  21 namespace {
  22
  23 using ::testing::InSequence;
  24 using ::testing::StrictMock;
  25
  26 class SyncPrefsTest : public testing::Test {
  27  protected:
  28   void SetUp() override {
  29     SyncPrefs::RegisterProfilePrefs(pref_service_.registry());
  30   }
  31
  32   user_prefs::TestingPrefServiceSyncable pref_service_;
  33
  34  private:
  35   base::MessageLoop loop_;
  36 };
  37
  38 TEST_F(SyncPrefsTest, Basic) {
  39   SyncPrefs sync_prefs(&pref_service_);
  40
  41   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
  42   sync_prefs.SetSyncSetupCompleted();
  43   EXPECT_TRUE(sync_prefs.HasSyncSetupCompleted());
  44
  45   EXPECT_FALSE(sync_prefs.IsStartSuppressed());
  46   sync_prefs.SetStartSuppressed(true);
  47   EXPECT_TRUE(sync_prefs.IsStartSuppressed());
  48   sync_prefs.SetStartSuppressed(false);
  49   EXPECT_FALSE(sync_prefs.IsStartSuppressed());
  50
  51   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
  52   const base::Time& now = base::Time::Now();
  53   sync_prefs.SetLastSyncedTime(now);
  54   EXPECT_EQ(now, sync_prefs.GetLastSyncedTime());
  55
  56   EXPECT_TRUE(sync_prefs.HasKeepEverythingSynced());
  57   sync_prefs.SetKeepEverythingSynced(false);
  58   EXPECT_FALSE(sync_prefs.HasKeepEverythingSynced());
  59   sync_prefs.SetKeepEverythingSynced(true);
  60   EXPECT_TRUE(sync_prefs.HasKeepEverythingSynced());
  61
  62   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
  63   sync_prefs.SetEncryptionBootstrapToken("token");
  64   EXPECT_EQ("token", sync_prefs.GetEncryptionBootstrapToken());
  65 }
  66
  67 TEST_F(SyncPrefsTest, DefaultTypes) {
  68   SyncPrefs sync_prefs(&pref_service_);
  69   sync_prefs.SetKeepEverythingSynced(false);
  70
  71   // Only bookmarks and device info are enabled by default.
  72   syncer::ModelTypeSet expected(syncer::BOOKMARKS, syncer::DEVICE_INFO);
  73   syncer::ModelTypeSet preferred_types =
  74       sync_prefs.GetPreferredDataTypes(syncer::UserTypes());
  75   EXPECT_TRUE(preferred_types.Equals(expected));
  76
  77   // Simulate an upgrade to delete directives + proxy tabs support. None of the
  78   // new types or their pref group types should be registering, ensuring they
  79   // don't have pref values.
  80   syncer::ModelTypeSet registered_types = syncer::UserTypes();
  81   registered_types.Remove(syncer::PROXY_TABS);
  82   registered_types.Remove(syncer::TYPED_URLS);
  83   registered_types.Remove(syncer::SESSIONS);
  84   registered_types.Remove(syncer::HISTORY_DELETE_DIRECTIVES);
  85
  86   // Enable all other types.
  87   sync_prefs.SetPreferredDataTypes(registered_types, registered_types);
  88
  89   // Manually enable typed urls (to simulate the old world).
  90   pref_service_.SetBoolean(prefs::kSyncTypedUrls, true);
  91
  92   // Proxy tabs should not be enabled (since sessions wasn't), but history
  93   // delete directives should (since typed urls was).
  94   preferred_types = sync_prefs.GetPreferredDataTypes(syncer::UserTypes());
  95   EXPECT_FALSE(preferred_types.Has(syncer::PROXY_TABS));
  96   EXPECT_TRUE(preferred_types.Has(syncer::HISTORY_DELETE_DIRECTIVES));
  97
  98   // Now manually enable sessions, which should result in proxy tabs also being
  99   // enabled. Also, manually disable typed urls, which should mean that history
 100   // delete directives are not enabled.
 101   pref_service_.SetBoolean(prefs::kSyncTypedUrls, false);
 102   pref_service_.SetBoolean(prefs::kSyncSessions, true);
 103   preferred_types = sync_prefs.GetPreferredDataTypes(syncer::UserTypes());
 104   EXPECT_TRUE(preferred_types.Has(syncer::PROXY_TABS));
 105   EXPECT_FALSE(preferred_types.Has(syncer::HISTORY_DELETE_DIRECTIVES));
 106 }
 107
 108 TEST_F(SyncPrefsTest, PreferredTypesKeepEverythingSynced) {
 109   SyncPrefs sync_prefs(&pref_service_);
 110
 111   EXPECT_TRUE(sync_prefs.HasKeepEverythingSynced());
 112
 113   const syncer::ModelTypeSet user_types = syncer::UserTypes();
 114   EXPECT_TRUE(user_types.Equals(sync_prefs.GetPreferredDataTypes(user_types)));
 115   const syncer::ModelTypeSet user_visible_types = syncer::UserSelectableTypes();
 116   for (syncer::ModelTypeSet::Iterator it = user_visible_types.First();
 117        it.Good();
 118        it.Inc()) {
 119     syncer::ModelTypeSet preferred_types;
 120     preferred_types.Put(it.Get());
 121     sync_prefs.SetPreferredDataTypes(user_types, preferred_types);
 122     EXPECT_TRUE(
 123         user_types.Equals(sync_prefs.GetPreferredDataTypes(user_types)));
 124   }
 125 }
 126
 127 TEST_F(SyncPrefsTest, PreferredTypesNotKeepEverythingSynced) {
 128   SyncPrefs sync_prefs(&pref_service_);
 129
 130   sync_prefs.SetKeepEverythingSynced(false);
 131
 132   const syncer::ModelTypeSet user_types = syncer::UserTypes();
 133   EXPECT_FALSE(user_types.Equals(sync_prefs.GetPreferredDataTypes(user_types)));
 134   const syncer::ModelTypeSet user_visible_types = syncer::UserSelectableTypes();
 135   for (syncer::ModelTypeSet::Iterator it = user_visible_types.First();
 136        it.Good();
 137        it.Inc()) {
 138     syncer::ModelTypeSet preferred_types;
 139     preferred_types.Put(it.Get());
 140     syncer::ModelTypeSet expected_preferred_types(preferred_types);
 141     if (it.Get() == syncer::AUTOFILL) {
 142       expected_preferred_types.Put(syncer::AUTOFILL_PROFILE);
 143     }
 144     if (it.Get() == syncer::PREFERENCES) {
 145       expected_preferred_types.Put(syncer::DICTIONARY);
 146       expected_preferred_types.Put(syncer::PRIORITY_PREFERENCES);
 147       expected_preferred_types.Put(syncer::SEARCH_ENGINES);
 148     }
 149     if (it.Get() == syncer::APPS) {
 150       expected_preferred_types.Put(syncer::APP_LIST);
 151       expected_preferred_types.Put(syncer::APP_NOTIFICATIONS);
 152       expected_preferred_types.Put(syncer::APP_SETTINGS);
 153     }
 154     if (it.Get() == syncer::EXTENSIONS) {
 155       expected_preferred_types.Put(syncer::EXTENSION_SETTINGS);
 156     }
 157     if (it.Get() == syncer::TYPED_URLS) {
 158       expected_preferred_types.Put(syncer::HISTORY_DELETE_DIRECTIVES);
 159       expected_preferred_types.Put(syncer::SESSIONS);
 160       expected_preferred_types.Put(syncer::FAVICON_IMAGES);
 161       expected_preferred_types.Put(syncer::FAVICON_TRACKING);
 162     }
 163     if (it.Get() == syncer::PROXY_TABS) {
 164       expected_preferred_types.Put(syncer::SESSIONS);
 165       expected_preferred_types.Put(syncer::FAVICON_IMAGES);
 166       expected_preferred_types.Put(syncer::FAVICON_TRACKING);
 167     }
 168
 169     // Device info is always preferred.
 170     expected_preferred_types.Put(syncer::DEVICE_INFO);
 171
 172     sync_prefs.SetPreferredDataTypes(user_types, preferred_types);
 173     EXPECT_TRUE(expected_preferred_types.Equals(
 174         sync_prefs.GetPreferredDataTypes(user_types)));
 175   }
 176 }
 177
 178 class MockSyncPrefObserver : public SyncPrefObserver {
 179  public:
 180   MOCK_METHOD1(OnSyncManagedPrefChange, void(bool));
 181 };
 182
 183 TEST_F(SyncPrefsTest, ObservedPrefs) {
 184   SyncPrefs sync_prefs(&pref_service_);
 185
 186   StrictMock<MockSyncPrefObserver> mock_sync_pref_observer;
 187   InSequence dummy;
 188   EXPECT_CALL(mock_sync_pref_observer, OnSyncManagedPrefChange(true));
 189   EXPECT_CALL(mock_sync_pref_observer, OnSyncManagedPrefChange(false));
 190
 191   EXPECT_FALSE(sync_prefs.IsManaged());
 192
 193   sync_prefs.AddSyncPrefObserver(&mock_sync_pref_observer);
 194
 195   sync_prefs.SetManagedForTest(true);
 196   EXPECT_TRUE(sync_prefs.IsManaged());
 197   sync_prefs.SetManagedForTest(false);
 198   EXPECT_FALSE(sync_prefs.IsManaged());
 199
 200   sync_prefs.RemoveSyncPrefObserver(&mock_sync_pref_observer);
 201 }
 202
 203 TEST_F(SyncPrefsTest, AcknowledgeSyncedTypes) {
 204   SyncPrefs sync_prefs(&pref_service_);
 205
 206   syncer::ModelTypeSet expected_acknowledge_synced_types =
 207       sync_prefs.GetAcknowledgeSyncedTypesForTest();
 208   for (int i = syncer::EXTENSION_SETTINGS; i < syncer::MODEL_TYPE_COUNT; ++i) {
 209     const syncer::ModelType type = syncer::ModelTypeFromInt(i);
 210     syncer::ModelTypeSet acknowledge_synced_types(type);
 211     expected_acknowledge_synced_types.Put(type);
 212     sync_prefs.AcknowledgeSyncedTypes(acknowledge_synced_types);
 213     EXPECT_TRUE(expected_acknowledge_synced_types.Equals(
 214         sync_prefs.GetAcknowledgeSyncedTypesForTest()));
 215   }
 216 }
 217
 218 TEST_F(SyncPrefsTest, ClearPreferences) {
 219   SyncPrefs sync_prefs(&pref_service_);
 220
 221   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
 222   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
 223   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
 224
 225   sync_prefs.SetSyncSetupCompleted();
 226   sync_prefs.SetLastSyncedTime(base::Time::Now());
 227   sync_prefs.SetEncryptionBootstrapToken("token");
 228
 229   EXPECT_TRUE(sync_prefs.HasSyncSetupCompleted());
 230   EXPECT_NE(base::Time(), sync_prefs.GetLastSyncedTime());
 231   EXPECT_EQ("token", sync_prefs.GetEncryptionBootstrapToken());
 232
 233   sync_prefs.ClearPreferences();
 234
 235   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
 236   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
 237   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
 238 }
 239
 240 // Device info should always be enabled.
 241 TEST_F(SyncPrefsTest, DeviceInfo) {
 242   SyncPrefs sync_prefs(&pref_service_);
 243   EXPECT_TRUE(sync_prefs.GetPreferredDataTypes(syncer::UserTypes())
 244                   .Has(syncer::DEVICE_INFO));
 245   sync_prefs.SetKeepEverythingSynced(true);
 246   EXPECT_TRUE(sync_prefs.GetPreferredDataTypes(syncer::UserTypes())
 247                   .Has(syncer::DEVICE_INFO));
 248   sync_prefs.SetKeepEverythingSynced(false);
 249   EXPECT_TRUE(sync_prefs.GetPreferredDataTypes(syncer::UserTypes())
 250                   .Has(syncer::DEVICE_INFO));
 251 }
 252
 253 }  // namespace
 254
 255 }  // namespace sync_driver