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       expected_preferred_types.Put(syncer::AUTOFILL_WALLET_DATA);
 144     }
 145     if (it.Get() == syncer::PREFERENCES) {
 146       expected_preferred_types.Put(syncer::DICTIONARY);
 147       expected_preferred_types.Put(syncer::PRIORITY_PREFERENCES);
 148       expected_preferred_types.Put(syncer::SEARCH_ENGINES);
 149     }
 150     if (it.Get() == syncer::APPS) {
 151       expected_preferred_types.Put(syncer::APP_LIST);
 152       expected_preferred_types.Put(syncer::APP_NOTIFICATIONS);
 153       expected_preferred_types.Put(syncer::APP_SETTINGS);
 154     }
 155     if (it.Get() == syncer::EXTENSIONS) {
 156       expected_preferred_types.Put(syncer::EXTENSION_SETTINGS);
 157     }
 158     if (it.Get() == syncer::TYPED_URLS) {
 159       expected_preferred_types.Put(syncer::HISTORY_DELETE_DIRECTIVES);
 160       expected_preferred_types.Put(syncer::SESSIONS);
 161       expected_preferred_types.Put(syncer::FAVICON_IMAGES);
 162       expected_preferred_types.Put(syncer::FAVICON_TRACKING);
 163     }
 164     if (it.Get() == syncer::PROXY_TABS) {
 165       expected_preferred_types.Put(syncer::SESSIONS);
 166       expected_preferred_types.Put(syncer::FAVICON_IMAGES);
 167       expected_preferred_types.Put(syncer::FAVICON_TRACKING);
 168     }
 169
 170     // Device info is always preferred.
 171     expected_preferred_types.Put(syncer::DEVICE_INFO);
 172
 173     sync_prefs.SetPreferredDataTypes(user_types, preferred_types);
 174     EXPECT_TRUE(expected_preferred_types.Equals(
 175         sync_prefs.GetPreferredDataTypes(user_types)));
 176   }
 177 }
 178
 179 class MockSyncPrefObserver : public SyncPrefObserver {
 180  public:
 181   MOCK_METHOD1(OnSyncManagedPrefChange, void(bool));
 182 };
 183
 184 TEST_F(SyncPrefsTest, ObservedPrefs) {
 185   SyncPrefs sync_prefs(&pref_service_);
 186
 187   StrictMock<MockSyncPrefObserver> mock_sync_pref_observer;
 188   InSequence dummy;
 189   EXPECT_CALL(mock_sync_pref_observer, OnSyncManagedPrefChange(true));
 190   EXPECT_CALL(mock_sync_pref_observer, OnSyncManagedPrefChange(false));
 191
 192   EXPECT_FALSE(sync_prefs.IsManaged());
 193
 194   sync_prefs.AddSyncPrefObserver(&mock_sync_pref_observer);
 195
 196   sync_prefs.SetManagedForTest(true);
 197   EXPECT_TRUE(sync_prefs.IsManaged());
 198   sync_prefs.SetManagedForTest(false);
 199   EXPECT_FALSE(sync_prefs.IsManaged());
 200
 201   sync_prefs.RemoveSyncPrefObserver(&mock_sync_pref_observer);
 202 }
 203
 204 TEST_F(SyncPrefsTest, ClearPreferences) {
 205   SyncPrefs sync_prefs(&pref_service_);
 206
 207   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
 208   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
 209   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
 210
 211   sync_prefs.SetSyncSetupCompleted();
 212   sync_prefs.SetLastSyncedTime(base::Time::Now());
 213   sync_prefs.SetEncryptionBootstrapToken("token");
 214
 215   EXPECT_TRUE(sync_prefs.HasSyncSetupCompleted());
 216   EXPECT_NE(base::Time(), sync_prefs.GetLastSyncedTime());
 217   EXPECT_EQ("token", sync_prefs.GetEncryptionBootstrapToken());
 218
 219   sync_prefs.ClearPreferences();
 220
 221   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
 222   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
 223   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
 224 }
 225
 226 // Device info should always be enabled.
 227 TEST_F(SyncPrefsTest, DeviceInfo) {
 228   SyncPrefs sync_prefs(&pref_service_);
 229   EXPECT_TRUE(sync_prefs.GetPreferredDataTypes(syncer::UserTypes())
 230                   .Has(syncer::DEVICE_INFO));
 231   sync_prefs.SetKeepEverythingSynced(true);
 232   EXPECT_TRUE(sync_prefs.GetPreferredDataTypes(syncer::UserTypes())
 233                   .Has(syncer::DEVICE_INFO));
 234   sync_prefs.SetKeepEverythingSynced(false);
 235   EXPECT_TRUE(sync_prefs.GetPreferredDataTypes(syncer::UserTypes())
 236                   .Has(syncer::DEVICE_INFO));
 237 }
 238
 239 }  // namespace
 240
 241 }  // namespace sync_driver