[Sync] Make directory types registration explicit in ModelTypeRegistry

components/sync/driver/glue/sync_backend_host_impl_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/sync/driver/glue/sync_backend_host_impl.h"
 
 #include <cstddef>
 #include <utility>
 
 #include "base/files/file_util.h"
@@ skipping 305 matching lines @@
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(ControlTypes())
           .Empty());
 
   ModelTypeSet ready_types = ConfigureDataTypes();
   // Nigori is always downloaded so won't be ready.
   EXPECT_EQ(Difference(ControlTypes(), ModelTypeSet(NIGORI)), ready_types);
   EXPECT_TRUE(fake_manager_->GetAndResetDownloadedTypes().HasAll(
       Difference(enabled_types_, ControlTypes())));
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 // Test the restart after setting up sync scenario. No enabled types should be
 // downloaded or cleaned.
 TEST_F(SyncEngineTest, Restart) {
   sync_prefs_->SetFirstSetupComplete();
   ModelTypeSet all_but_nigori = enabled_types_;
   fake_manager_factory_->set_progress_marker_types(enabled_types_);
   fake_manager_factory_->set_initial_sync_ended_types(enabled_types_);
   InitializeBackend(true);
   EXPECT_TRUE(fake_manager_->GetAndResetDownloadedTypes().Empty());
   EXPECT_TRUE(
       Intersection(fake_manager_->GetAndResetPurgedTypes(), enabled_types_)
           .Empty());
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 
   ModelTypeSet ready_types = ConfigureDataTypes();
   EXPECT_EQ(enabled_types_, ready_types);
   EXPECT_TRUE(fake_manager_->GetAndResetDownloadedTypes().Empty());
   EXPECT_TRUE(
       Intersection(fake_manager_->GetAndResetPurgedTypes(), enabled_types_)
           .Empty());
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 // Test a sync restart scenario where some types had never finished configuring.
 // The partial types should be purged, then reconfigured properly.
 TEST_F(SyncEngineTest, PartialTypes) {
   sync_prefs_->SetFirstSetupComplete();
   // Set sync manager behavior before passing it down. All types have progress
@@ skipping 15 matching lines @@
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_));
 
   // Now do the actual configuration, which should download and apply bookmarks.
   ModelTypeSet ready_types = ConfigureDataTypes();
   EXPECT_EQ(full_types, ready_types);
   EXPECT_TRUE(
       Intersection(fake_manager_->GetAndResetPurgedTypes(), enabled_types_)
           .Empty());
   EXPECT_EQ(partial_types, fake_manager_->GetAndResetDownloadedTypes());
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 // Test the behavior when we lose the sync db. Although we already have types
 // enabled, we should re-download all of them because we lost their data.
 TEST_F(SyncEngineTest, LostDB) {
   sync_prefs_->SetFirstSetupComplete();
   // Initialization should fetch the Nigori node.  Everything else should be
@@ skipping 14 matching lines @@
   // The actual configuration should redownload and apply all the enabled types.
   ModelTypeSet ready_types = ConfigureDataTypes();
   // Nigori is always downloaded so won't be ready.
   EXPECT_EQ(Difference(ControlTypes(), ModelTypeSet(NIGORI)), ready_types);
   EXPECT_TRUE(fake_manager_->GetAndResetDownloadedTypes().HasAll(
       Difference(enabled_types_, ControlTypes())));
   EXPECT_TRUE(
       Intersection(fake_manager_->GetAndResetPurgedTypes(), enabled_types_)
           .Empty());
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 TEST_F(SyncEngineTest, DisableTypes) {
   // Simulate first time sync.
   InitializeBackend(true);
   fake_manager_->GetAndResetPurgedTypes();
   ModelTypeSet ready_types = ConfigureDataTypes();
@@ skipping 14 matching lines @@
   enabled_types_.RemoveAll(disabled_types);
   ready_types = ConfigureDataTypes();
 
   // Only those datatypes disabled should be cleaned. Nothing should be
   // downloaded.
   EXPECT_EQ(enabled_types_, ready_types);
   EXPECT_TRUE(fake_manager_->GetAndResetDownloadedTypes().Empty());
   EXPECT_EQ(disabled_types,
             Intersection(fake_manager_->GetAndResetPurgedTypes(), old_types));
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 TEST_F(SyncEngineTest, AddTypes) {
   // Simulate first time sync.
   InitializeBackend(true);
   fake_manager_->GetAndResetPurgedTypes();
   ModelTypeSet ready_types = ConfigureDataTypes();
@@ skipping 15 matching lines @@
 
   // Only those datatypes added should be downloaded (plus nigori). Nothing
   // should be cleaned aside from the disabled types.
   new_types.Put(NIGORI);
   EXPECT_EQ(Difference(enabled_types_, new_types), ready_types);
   EXPECT_EQ(new_types, fake_manager_->GetAndResetDownloadedTypes());
   EXPECT_TRUE(
       Intersection(fake_manager_->GetAndResetPurgedTypes(), enabled_types_)
           .Empty());
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 // And and disable in the same configuration.
 TEST_F(SyncEngineTest, AddDisableTypes) {
   // Simulate first time sync.
   InitializeBackend(true);
   fake_manager_->GetAndResetPurgedTypes();
@@ skipping 18 matching lines @@
   ready_types = ConfigureDataTypes();
 
   // Only those datatypes added should be downloaded (plus nigori). Nothing
   // should be cleaned aside from the disabled types.
   new_types.Put(NIGORI);
   EXPECT_EQ(Difference(enabled_types_, new_types), ready_types);
   EXPECT_EQ(new_types, fake_manager_->GetAndResetDownloadedTypes());
   EXPECT_EQ(disabled_types,
             Intersection(fake_manager_->GetAndResetPurgedTypes(), old_types));
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_EQ(disabled_types,
             fake_manager_->GetTypesWithEmptyProgressMarkerToken(old_types));
 }
 
 // Test restarting the browser to newly supported datatypes. The new datatypes
 // should be downloaded on the configuration after backend initialization.
 TEST_F(SyncEngineTest, NewlySupportedTypes) {
   sync_prefs_->SetFirstSetupComplete();
   // Set sync manager behavior before passing it down. All types have progress
   // markers and initial sync ended except the new types.
@@ skipping 15 matching lines @@
   // Downloads and applies the new types (plus nigori).
   ModelTypeSet ready_types = ConfigureDataTypes();
 
   new_types.Put(NIGORI);
   EXPECT_EQ(Difference(old_types, ModelTypeSet(NIGORI)), ready_types);
   EXPECT_EQ(new_types, fake_manager_->GetAndResetDownloadedTypes());
   EXPECT_TRUE(
       Intersection(fake_manager_->GetAndResetPurgedTypes(), enabled_types_)
           .Empty());
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 // Test the newly supported types scenario, but with the presence of partial
 // types as well. Both partial and newly supported types should be downloaded
 // the configuration.
 TEST_F(SyncEngineTest, NewlySupportedTypesWithPartialTypes) {
   sync_prefs_->SetFirstSetupComplete();
@@ skipping 21 matching lines @@
   // Downloads and applies the new types and partial types (which includes
   // nigori anyways).
   ModelTypeSet ready_types = ConfigureDataTypes();
   EXPECT_EQ(full_types, ready_types);
   EXPECT_EQ(Union(new_types, partial_types),
             fake_manager_->GetAndResetDownloadedTypes());
   EXPECT_TRUE(
       Intersection(fake_manager_->GetAndResetPurgedTypes(), enabled_types_)
           .Empty());
   EXPECT_EQ(enabled_types_, fake_manager_->InitialSyncEndedTypes());
-  EXPECT_EQ(enabled_types_, fake_manager_->GetAndResetEnabledTypes());
   EXPECT_TRUE(
       fake_manager_->GetTypesWithEmptyProgressMarkerToken(enabled_types_)
           .Empty());
 }
 
 // Verify that downloading control types only downloads those types that do
 // not have initial sync ended set.
 TEST_F(SyncEngineTest, DownloadControlTypes) {
   sync_prefs_->SetFirstSetupComplete();
   // Set sync manager behavior before passing it down. Experiments and device
@@ skipping 183 matching lines @@
   backend_->StopSyncingForShutdown();
   // Verify that call to DeactivateNonBlockingDataType doesn't assert.
   backend_->DeactivateNonBlockingDataType(AUTOFILL);
   backend_->Shutdown(STOP_SYNC);
   backend_.reset();
 }
 
 }  // namespace
 
 }  // namespace syncer