src/chrome/browser/sync/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 "chrome/browser/sync/sync_prefs.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/message_loop/message_loop.h"
   9 #include "base/time/time.h"
  10 #include "chrome/common/chrome_switches.h"
  11 #include "chrome/common/pref_names.h"
  12 #include "chrome/test/base/testing_pref_service_syncable.h"
  13 #include "sync/internal_api/public/base/model_type.h"
  14 #include "testing/gmock/include/gmock/gmock.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16
  17 namespace browser_sync {
  18
  19 namespace {
  20
  21 using ::testing::InSequence;
  22 using ::testing::StrictMock;
  23
  24 class SyncPrefsTest : public testing::Test {
  25  protected:
  26   virtual void SetUp() OVERRIDE {
  27     SyncPrefs::RegisterProfilePrefs(pref_service_.registry());
  28   }
  29
  30   TestingPrefServiceSyncable pref_service_;
  31
  32  private:
  33   base::MessageLoop loop_;
  34 };
  35
  36 TEST_F(SyncPrefsTest, Basic) {
  37   SyncPrefs sync_prefs(&pref_service_);
  38
  39   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
  40   sync_prefs.SetSyncSetupCompleted();
  41   EXPECT_TRUE(sync_prefs.HasSyncSetupCompleted());
  42
  43   EXPECT_FALSE(sync_prefs.IsStartSuppressed());
  44   sync_prefs.SetStartSuppressed(true);
  45   EXPECT_TRUE(sync_prefs.IsStartSuppressed());
  46   sync_prefs.SetStartSuppressed(false);
  47   EXPECT_FALSE(sync_prefs.IsStartSuppressed());
  48
  49   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
  50   const base::Time& now = base::Time::Now();
  51   sync_prefs.SetLastSyncedTime(now);
  52   EXPECT_EQ(now, sync_prefs.GetLastSyncedTime());
  53
  54   EXPECT_TRUE(sync_prefs.HasKeepEverythingSynced());
  55   sync_prefs.SetKeepEverythingSynced(false);
  56   EXPECT_FALSE(sync_prefs.HasKeepEverythingSynced());
  57   sync_prefs.SetKeepEverythingSynced(true);
  58   EXPECT_TRUE(sync_prefs.HasKeepEverythingSynced());
  59
  60   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
  61   sync_prefs.SetEncryptionBootstrapToken("token");
  62   EXPECT_EQ("token", sync_prefs.GetEncryptionBootstrapToken());
  63 }
  64
  65 TEST_F(SyncPrefsTest, DefaultTypes) {
  66   SyncPrefs sync_prefs(&pref_service_);
  67   sync_prefs.SetKeepEverythingSynced(false);
  68
  69   // Only bookmarks are enabled by default.
  70   syncer::ModelTypeSet preferred_types = sync_prefs.GetPreferredDataTypes(
  71       syncer::UserTypes());
  72   EXPECT_TRUE(preferred_types.Equals(syncer::ModelTypeSet(syncer::BOOKMARKS)));
  73
  74   // Simulate an upgrade to delete directives + proxy tabs support. None of the
  75   // new types or their pref group types should be registering, ensuring they
  76   // don't have pref values.
  77   syncer::ModelTypeSet registered_types = syncer::UserTypes();
  78   registered_types.Remove(syncer::PROXY_TABS);
  79   registered_types.Remove(syncer::TYPED_URLS);
  80   registered_types.Remove(syncer::SESSIONS);
  81   registered_types.Remove(syncer::HISTORY_DELETE_DIRECTIVES);
  82
  83   // Enable all other types.
  84   sync_prefs.SetPreferredDataTypes(registered_types,
  85                                    registered_types);
  86
  87   // Manually enable typed urls (to simulate the old world).
  88   pref_service_.SetBoolean(prefs::kSyncTypedUrls, true);
  89
  90   // Proxy tabs should not be enabled (since sessions wasn't), but history
  91   // delete directives should (since typed urls was).
  92   preferred_types =
  93       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 =
 103       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(
 115       sync_prefs.GetPreferredDataTypes(user_types)));
 116   const syncer::ModelTypeSet user_visible_types = syncer::UserSelectableTypes();
 117   for (syncer::ModelTypeSet::Iterator it = user_visible_types.First();
 118        it.Good(); it.Inc()) {
 119     syncer::ModelTypeSet preferred_types;
 120     preferred_types.Put(it.Get());
 121     sync_prefs.SetPreferredDataTypes(user_types, preferred_types);
 122     EXPECT_TRUE(user_types.Equals(
 123         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(
 134       sync_prefs.GetPreferredDataTypes(user_types)));
 135   const syncer::ModelTypeSet user_visible_types = syncer::UserSelectableTypes();
 136   for (syncer::ModelTypeSet::Iterator it = user_visible_types.First();
 137        it.Good(); 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_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 TEST_F(SyncPrefsTest, NullPrefService) {
 236   SyncPrefs sync_prefs(NULL);
 237
 238   EXPECT_FALSE(sync_prefs.HasSyncSetupCompleted());
 239   EXPECT_FALSE(sync_prefs.IsStartSuppressed());
 240   EXPECT_EQ(base::Time(), sync_prefs.GetLastSyncedTime());
 241   EXPECT_FALSE(sync_prefs.HasKeepEverythingSynced());
 242   const syncer::ModelTypeSet user_types = syncer::UserTypes();
 243   EXPECT_TRUE(sync_prefs.GetPreferredDataTypes(user_types).Empty());
 244   EXPECT_FALSE(sync_prefs.IsManaged());
 245   EXPECT_TRUE(sync_prefs.GetEncryptionBootstrapToken().empty());
 246 }
 247
 248 }  // namespace
 249
 250 }  // namespace browser_sync