src/chrome/browser/sync/glue/sync_backend_registrar_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/glue/sync_backend_registrar.h"
   6
   7 #include "chrome/browser/sync/glue/ui_model_worker.h"
   8 #include "chrome/test/base/testing_profile.h"
   9 #include "components/sync_driver/change_processor_mock.h"
  10 #include "content/public/browser/browser_thread.h"
  11 #include "content/public/test/test_browser_thread_bundle.h"
  12 #include "sync/internal_api/public/base/model_type.h"
  13 #include "sync/internal_api/public/test/test_user_share.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::_;
  22 using ::testing::InSequence;
  23 using ::testing::Return;
  24 using ::testing::StrictMock;
  25 using content::BrowserThread;
  26 using syncer::FIRST_REAL_MODEL_TYPE;
  27 using syncer::AUTOFILL;
  28 using syncer::BOOKMARKS;
  29 using syncer::PREFERENCES;
  30 using syncer::THEMES;
  31 using syncer::NIGORI;
  32 using syncer::PASSWORDS;
  33 using syncer::MODEL_TYPE_COUNT;
  34 using syncer::ModelTypeSet;
  35 using syncer::ModelType;
  36 using syncer::ModelTypeFromInt;
  37
  38 void TriggerChanges(SyncBackendRegistrar* registrar, ModelType type) {
  39   registrar->OnChangesApplied(type, 0, NULL,
  40                               syncer::ImmutableChangeRecordList());
  41   registrar->OnChangesComplete(type);
  42 }
  43
  44 class SyncBackendRegistrarTest : public testing::Test {
  45  public:
  46   void TestNonUIDataTypeActivationAsync(sync_driver::ChangeProcessor* processor,
  47                                         base::WaitableEvent* done) {
  48     registrar_->ActivateDataType(AUTOFILL,
  49                                  syncer::GROUP_DB,
  50                                  processor,
  51                                  test_user_share_.user_share());
  52     syncer::ModelSafeRoutingInfo expected_routing_info;
  53     expected_routing_info[AUTOFILL] = syncer::GROUP_DB;
  54     ExpectRoutingInfo(registrar_.get(), expected_routing_info);
  55     ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet(AUTOFILL));
  56     TriggerChanges(registrar_.get(), AUTOFILL);
  57     done->Signal();
  58   }
  59
  60  protected:
  61   SyncBackendRegistrarTest()
  62       : sync_thread_(NULL),
  63         thread_bundle_(content::TestBrowserThreadBundle::REAL_DB_THREAD |
  64                        content::TestBrowserThreadBundle::REAL_FILE_THREAD |
  65                        content::TestBrowserThreadBundle::REAL_IO_THREAD) {}
  66
  67   virtual ~SyncBackendRegistrarTest() {}
  68
  69   virtual void SetUp() {
  70     test_user_share_.SetUp();
  71     registrar_.reset(new SyncBackendRegistrar("test", &profile_,
  72                                               scoped_ptr<base::Thread>()));
  73     sync_thread_ = registrar_->sync_thread();
  74   }
  75
  76   virtual void TearDown() {
  77     registrar_->RequestWorkerStopOnUIThread();
  78     test_user_share_.TearDown();
  79     sync_thread_->message_loop()->PostTask(
  80         FROM_HERE,
  81         base::Bind(&SyncBackendRegistrar::Shutdown,
  82                    base::Unretained(registrar_.release())));
  83     sync_thread_->message_loop()->RunUntilIdle();
  84   }
  85
  86   void ExpectRoutingInfo(
  87       SyncBackendRegistrar* registrar,
  88       const syncer::ModelSafeRoutingInfo& expected_routing_info) {
  89     syncer::ModelSafeRoutingInfo routing_info;
  90     registrar->GetModelSafeRoutingInfo(&routing_info);
  91     EXPECT_EQ(expected_routing_info, routing_info);
  92   }
  93
  94   void ExpectHasProcessorsForTypes(const SyncBackendRegistrar& registrar,
  95                                    ModelTypeSet types) {
  96     for (int i = FIRST_REAL_MODEL_TYPE; i < MODEL_TYPE_COUNT; ++i) {
  97       ModelType model_type = ModelTypeFromInt(i);
  98       EXPECT_EQ(types.Has(model_type),
  99                 registrar_->IsTypeActivatedForTest(model_type));
 100     }
 101   }
 102
 103   syncer::TestUserShare test_user_share_;
 104   TestingProfile profile_;
 105   scoped_ptr<SyncBackendRegistrar> registrar_;
 106
 107   base::Thread* sync_thread_;
 108   content::TestBrowserThreadBundle thread_bundle_;
 109 };
 110
 111 TEST_F(SyncBackendRegistrarTest, ConstructorEmpty) {
 112   registrar_->SetInitialTypes(ModelTypeSet());
 113   EXPECT_FALSE(registrar_->IsNigoriEnabled());
 114   {
 115     std::vector<scoped_refptr<syncer::ModelSafeWorker> > workers;
 116     registrar_->GetWorkers(&workers);
 117     EXPECT_EQ(4u, workers.size());
 118   }
 119   ExpectRoutingInfo(registrar_.get(), syncer::ModelSafeRoutingInfo());
 120   ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet());
 121 }
 122
 123 TEST_F(SyncBackendRegistrarTest, ConstructorNonEmpty) {
 124   const ModelTypeSet initial_types(BOOKMARKS, NIGORI, PASSWORDS);
 125   registrar_->SetInitialTypes(initial_types);
 126   EXPECT_TRUE(registrar_->IsNigoriEnabled());
 127   {
 128     std::vector<scoped_refptr<syncer::ModelSafeWorker> > workers;
 129     registrar_->GetWorkers(&workers);
 130     EXPECT_EQ(4u, workers.size());
 131   }
 132   {
 133     syncer::ModelSafeRoutingInfo expected_routing_info;
 134     expected_routing_info[BOOKMARKS] = syncer::GROUP_PASSIVE;
 135     expected_routing_info[NIGORI] = syncer::GROUP_PASSIVE;
 136     // Passwords dropped because of no password store.
 137     ExpectRoutingInfo(registrar_.get(), expected_routing_info);
 138   }
 139   ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet());
 140 }
 141
 142 TEST_F(SyncBackendRegistrarTest, ConfigureDataTypes) {
 143   registrar_->SetInitialTypes(ModelTypeSet());
 144
 145   // Add.
 146   const ModelTypeSet types1(BOOKMARKS, NIGORI, AUTOFILL);
 147   EXPECT_TRUE(
 148       registrar_->ConfigureDataTypes(types1, ModelTypeSet()).Equals(types1));
 149   {
 150     syncer::ModelSafeRoutingInfo expected_routing_info;
 151     expected_routing_info[BOOKMARKS] = syncer::GROUP_PASSIVE;
 152     expected_routing_info[NIGORI] = syncer::GROUP_PASSIVE;
 153     expected_routing_info[AUTOFILL] = syncer::GROUP_PASSIVE;
 154     ExpectRoutingInfo(registrar_.get(), expected_routing_info);
 155   }
 156   ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet());
 157   EXPECT_TRUE(types1.Equals(registrar_->GetLastConfiguredTypes()));
 158
 159   // Add and remove.
 160   const ModelTypeSet types2(PREFERENCES, THEMES);
 161   EXPECT_TRUE(registrar_->ConfigureDataTypes(types2, types1).Equals(types2));
 162   {
 163     syncer::ModelSafeRoutingInfo expected_routing_info;
 164     expected_routing_info[PREFERENCES] = syncer::GROUP_PASSIVE;
 165     expected_routing_info[THEMES] = syncer::GROUP_PASSIVE;
 166     ExpectRoutingInfo(registrar_.get(), expected_routing_info);
 167   }
 168   ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet());
 169   EXPECT_TRUE(types2.Equals(registrar_->GetLastConfiguredTypes()));
 170
 171   // Remove.
 172   EXPECT_TRUE(registrar_->ConfigureDataTypes(ModelTypeSet(), types2).Empty());
 173   ExpectRoutingInfo(registrar_.get(), syncer::ModelSafeRoutingInfo());
 174   ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet());
 175   EXPECT_TRUE(ModelTypeSet().Equals(registrar_->GetLastConfiguredTypes()));
 176 }
 177
 178 TEST_F(SyncBackendRegistrarTest, ActivateDeactivateUIDataType) {
 179   InSequence in_sequence;
 180   registrar_->SetInitialTypes(ModelTypeSet());
 181
 182   // Should do nothing.
 183   TriggerChanges(registrar_.get(), BOOKMARKS);
 184
 185   StrictMock<sync_driver::ChangeProcessorMock> change_processor_mock;
 186   EXPECT_CALL(change_processor_mock, StartImpl());
 187   EXPECT_CALL(change_processor_mock, IsRunning())
 188       .WillRepeatedly(Return(true));
 189   EXPECT_CALL(change_processor_mock, ApplyChangesFromSyncModel(NULL, _, _));
 190   EXPECT_CALL(change_processor_mock, IsRunning())
 191       .WillRepeatedly(Return(true));
 192   EXPECT_CALL(change_processor_mock, CommitChangesFromSyncModel());
 193   EXPECT_CALL(change_processor_mock, IsRunning())
 194       .WillRepeatedly(Return(false));
 195
 196   const ModelTypeSet types(BOOKMARKS);
 197   EXPECT_TRUE(
 198       registrar_->ConfigureDataTypes(types, ModelTypeSet()).Equals(types));
 199   registrar_->ActivateDataType(BOOKMARKS, syncer::GROUP_UI,
 200                              &change_processor_mock,
 201                              test_user_share_.user_share());
 202   {
 203     syncer::ModelSafeRoutingInfo expected_routing_info;
 204     expected_routing_info[BOOKMARKS] = syncer::GROUP_UI;
 205     ExpectRoutingInfo(registrar_.get(), expected_routing_info);
 206   }
 207   ExpectHasProcessorsForTypes(*registrar_, types);
 208
 209   TriggerChanges(registrar_.get(), BOOKMARKS);
 210
 211   registrar_->DeactivateDataType(BOOKMARKS);
 212   ExpectRoutingInfo(registrar_.get(), syncer::ModelSafeRoutingInfo());
 213   ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet());
 214
 215   // Should do nothing.
 216   TriggerChanges(registrar_.get(), BOOKMARKS);
 217 }
 218
 219 TEST_F(SyncBackendRegistrarTest, ActivateDeactivateNonUIDataType) {
 220   InSequence in_sequence;
 221   registrar_->SetInitialTypes(ModelTypeSet());
 222
 223   // Should do nothing.
 224   TriggerChanges(registrar_.get(), AUTOFILL);
 225
 226   StrictMock<sync_driver::ChangeProcessorMock> change_processor_mock;
 227   EXPECT_CALL(change_processor_mock, StartImpl());
 228   EXPECT_CALL(change_processor_mock, IsRunning())
 229       .WillRepeatedly(Return(true));
 230   EXPECT_CALL(change_processor_mock, ApplyChangesFromSyncModel(NULL, _, _));
 231   EXPECT_CALL(change_processor_mock, IsRunning())
 232       .WillRepeatedly(Return(true));
 233   EXPECT_CALL(change_processor_mock, CommitChangesFromSyncModel());
 234   EXPECT_CALL(change_processor_mock, IsRunning())
 235       .WillRepeatedly(Return(false));
 236
 237   const ModelTypeSet types(AUTOFILL);
 238   EXPECT_TRUE(
 239       registrar_->ConfigureDataTypes(types, ModelTypeSet()).Equals(types));
 240
 241   base::WaitableEvent done(false, false);
 242   BrowserThread::PostTask(
 243       BrowserThread::DB,
 244       FROM_HERE,
 245       base::Bind(&SyncBackendRegistrarTest::TestNonUIDataTypeActivationAsync,
 246                  base::Unretained(this),
 247                  &change_processor_mock,
 248                  &done));
 249   done.Wait();
 250
 251   registrar_->DeactivateDataType(AUTOFILL);
 252   ExpectRoutingInfo(registrar_.get(), syncer::ModelSafeRoutingInfo());
 253   ExpectHasProcessorsForTypes(*registrar_, ModelTypeSet());
 254
 255   // Should do nothing.
 256   TriggerChanges(registrar_.get(), AUTOFILL);
 257 }
 258
 259 }  // namespace
 260
 261 }  // namespace browser_sync