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   virtual 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 are enabled by default.
  72   syncer::ModelTypeSet preferred_types =
  73       sync_prefs.GetPreferredDataTypes(syncer::UserTypes());
  74   EXPECT_TRUE(preferred_types.Equals(syncer::ModelTypeSet(syncer::BOOKMARKS)));
  75
  76   // Simulate an upgrade to delete directives + proxy tabs support. None of the
  77   // new types or their pref group types should be registering, ensuring they
  78   // don't have pref values.
  79   syncer::ModelTypeSet registered_types = syncer::UserTypes();
  80   registered_types.Remove(syncer::PROXY_TABS);
  81   registered_types.Remove(syncer::TYPED_URLS);
  82   registered_types.Remove(syncer::SESSIONS);
  83   registered_types.Remove(syncer::HISTORY_DELETE_DIRECTIVES);
  84
  85   // Enable all other types.
  86   sync_prefs.SetPreferredDataTypes(registered_types, registered_types);
  87
  88   // Manually enable typed urls (to simulate the old world).
  89   pref_service_.SetBoolean(prefs::kSyncTypedUrls, true);
  90
  91   // Proxy tabs should not be enabled (since sessions wasn't), but history
  92   // delete directives should (since typed urls was).
  93   preferred_types = sync_prefs.GetPreferredDataTypes(syncer::UserTypes());
  94   EXPECT_FALSE(preferred_types.Has(syncer::PROXY_TABS));
  95   EXPECT_TRUE(preferred_types.Has(syncer::HISTORY_DELETE_DIRECTIVES));
  96
  97   // Now manually enable sessions, which should result in proxy tabs also being
  98   // enabled. Also, manually disable typed urls, which should mean that history
  99   // delete directives are not enabled.
 100   pref_service_.SetBoolean(prefs::kSyncTypedUrls, false);
 101   pref_service_.SetBoolean(prefs::kSyncSessions, true);
 102   preferred_types = sync_prefs.GetPreferredDataTypes(syncer::UserTypes());
 103   EXPECT_TRUE(preferred_types.Has(syncer::PROXY_TABS));
 104   EXPECT_FALSE(preferred_types.Has(syncer::HISTORY_DELETE_DIRECTIVES));
 105 }
 106
 107 TEST_F(SyncPrefsTest, PreferredTypesKeepEverythingSynced) {
 108   SyncPrefs sync_prefs(&pref_service_);
 109
 110   EXPECT_TRUE(sync_prefs.HasKeepEverythingSynced());
 111
 112   const syncer::ModelTypeSet user_types = syncer::UserTypes();
 113   EXPECT_TRUE(user_types.Equals(sync_prefs.GetPreferredDataTypes(user_types)));
 114   const syncer::ModelTypeSet user_visible_types = syncer::UserSelectableTypes();
 115   for (syncer::ModelTypeSet::Iterator it = user_visible_types.First();
 116        it.Good();
 117        it.Inc()) {
 118     syncer::ModelTypeSet preferred_types;
 119     preferred_types.Put(it.Get());
 120     sync_prefs.SetPreferredDataTypes(user_types, preferred_types);
 121     EXPECT_TRUE(
 122         user_types.Equals(sync_prefs.GetPreferredDataTypes(user_types)));
 123   }
 124 }
 125
 126 TEST_F(SyncPrefsTest, PreferredTypesNotKeepEverythingSynced) {
 127   SyncPrefs sync_prefs(&pref_service_);
 128
 129   sync_prefs.SetKeepEverythingSynced(false);
 130
 131   const syncer::ModelTypeSet user_types = syncer::UserTypes();
 132   EXPECT_FALSE(user_types.Equals(sync_prefs.GetPreferredDataTypes(user_types)));
 133   const syncer::ModelTypeSet user_visible_types = syncer::UserSelectableTypes();
 134   for (syncer::ModelTypeSet::Iterator it = user_visible_types.First();
 135        it.Good();
 136        it.Inc()) {
 137     syncer::ModelTypeSet preferred_types;
 138     preferred_types.Put(it.Get());
 139     syncer::ModelTypeSet expected_preferred_types(preferred_types);
 140     if (it.Get() == syncer::AUTOFILL) {
 141       expected_preferred_types.Put(syncer::AUTOFILL_PROFILE);
 142     }
 143     if (it.Get() == syncer::PREFERENCES) {
 144       expected_preferred_types.Put(syncer::DICTIONARY);
 145       expected_preferred_types.Put(syncer::PRIORITY_PREFERENCES);
 146       expected_preferred_types.Put(syncer::SEARCH_ENGINES);
 147     }
 148     if (it.Get() == syncer::APPS) {
 149       expected_preferred_types.Put(syncer::APP_LIST);
 150       expected_preferred_types.Put(syncer::APP_NOTIFICATIONS);
 151       expected_preferred_types.Put(syncer::APP_SETTINGS);
 152     }
 153     if (it.Get() == syncer::EXTENSIONS) {
 154       expected_preferred_types.Put(syncer::EXTENSION_SETTINGS);
 155     }
 156     if (it.Get() == syncer::TYPED_URLS) {
 157       expected_preferred_types.Put(syncer::HISTORY_DELETE_DIRECTIVES);
 158       expected_preferred_types.Put(syncer::SESSIONS);
 159       expected_preferred_types.Put(syncer::FAVICON_IMAGES);
 160       expected_preferred_types.Put(syncer::FAVICON_TRACKING);
 161     }
 162     if (it.Get() == syncer::PROXY_TABS) {
 163       expected_preferred_types.Put(syncer::SESSIONS);
 164       expected_preferred_types.Put(syncer::FAVICON_IMAGES);
 165       expected_preferred_types.Put(syncer::FAVICON_TRACKING);
 166     }
 167     sync_prefs.SetPreferredDataTypes(user_types, preferred_types);
 168     EXPECT_TRUE(expected_preferred_types.Equals(
 169         sync_prefs.GetPreferredDataTypes(user_types)));
 170   }
 171 }
 172
 173 class MockSyncPrefObserver : public SyncPrefObserver {
 174  public:
 175   MOCK_METHOD1(OnSyncManagedPrefChange, void(bool));
 176 };
 177
 178 TEST_F(SyncPrefsTest, ObservedPrefs) {
 179   SyncPrefs sync_prefs(&pref_service_);
 180
 181   StrictMock<MockSyncPrefObserver> mock_sync_pref_observer;
 182   InSequence dummy;
 183   EXPECT_CALL(mock_sync_pref_observer, OnSyncManagedPrefChange(true));
 184   EXPECT_CALL(mock_sync_pref_observer, OnSyncManagedPrefChange(false));
 185
 186   EXPECT_FALSE(sync_prefs.IsManaged());
 187
 188   sync_prefs.AddSyncPrefObserver(&mock_sync_pref_observer);
 189
 190   sync_prefs.SetManagedForTest(true);
 191   EXPECT_TRUE(sync_prefs.IsManaged());
 192   sync_prefs.SetManagedForTest(false);
 193   EXPECT_FALSE(sync_prefs.IsManaged());
 194
 195   sync_prefs.RemoveSyncPrefObserver(&mock_sync_pref_observer);
 196 }
 197
 198 TEST_F(SyncPrefsTest, AcknowledgeSyncedTypes) {
 199   SyncPrefs sync_prefs(&pref_service_);
 200
 201   syncer::ModelTypeSet expected_acknowledge_synced_types =
 202       sync_prefs.GetAcknowledgeSyncedTypesForTest();
 203   for (int i = syncer::EXTENSION_SETTINGS; i < syncer::MODEL_TYPE_COUNT; ++i) {
 204     const syncer::ModelType type = syncer::ModelTypeFromInt(i);
 205     syncer::ModelTypeSet acknowledge_synced_types(type);
 206     expected_acknowledge_synced_types.Put(type);
 207     sync_prefs.AcknowledgeSyncedTypes(acknowledge_synced_types);
 208     EXPECT_TRUE(expected_acknowledge_synced_types.Equals(
 209         sync_prefs.GetAcknowledgeSyncedTypesForTest()));
 210   }
 211 }
 212
 213 TEST_F(SyncPrefsTest, ClearPreferences) {
 214   SyncPrefs sync_prefs(&pref_service_);
 215
 216   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
 217   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
 218   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
 219
 220   sync_prefs.SetSyncSetupCompleted();
 221   sync_prefs.SetLastSyncedTime(base::Time::Now());
 222   sync_prefs.SetEncryptionBootstrapToken("token");
 223
 224   EXPECT_TRUE(sync_prefs.HasSyncSetupCompleted());
 225   EXPECT_NE(base::Time(), sync_prefs.GetLastSyncedTime());
 226   EXPECT_EQ("token", sync_prefs.GetEncryptionBootstrapToken());
 227
 228   sync_prefs.ClearPreferences();
 229
 230   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
 231   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
 232   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
 233 }
 234
 235 }  // namespace
 236
 237 }  // namespace sync_driver