| // Copyright (c) 2012 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 "base/bind.h" |
| #include "base/files/scoped_temp_dir.h" |
| #include "base/json/json_reader.h" |
| #include "base/json/json_writer.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/message_loop/message_loop.h" |
| #include "chrome/browser/extensions/api/storage/leveldb_settings_storage_factory.h" |
| #include "chrome/browser/extensions/api/storage/settings_frontend.h" |
| #include "chrome/browser/extensions/api/storage/settings_storage_factory.h" |
| #include "chrome/browser/extensions/api/storage/settings_sync_util.h" |
| #include "chrome/browser/extensions/api/storage/settings_test_util.h" |
| #include "chrome/browser/extensions/api/storage/syncable_settings_storage.h" |
| #include "chrome/browser/extensions/extension_system.h" |
| #include "chrome/browser/extensions/test_extension_service.h" |
| #include "chrome/browser/value_store/testing_value_store.h" |
| #include "content/public/test/test_browser_thread.h" |
| #include "extensions/common/manifest.h" |
| #include "sync/api/sync_change_processor.h" |
| #include "sync/api/sync_error_factory.h" |
| #include "sync/api/sync_error_factory_mock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using base::DictionaryValue; |
| using base::ListValue; |
| using base::Value; |
| using content::BrowserThread; |
| |
| namespace extensions { |
| |
| namespace util = settings_test_util; |
| |
| namespace { |
| |
| // To save typing ValueStore::DEFAULTS everywhere. |
| const ValueStore::WriteOptions DEFAULTS = ValueStore::DEFAULTS; |
| |
| // Gets the pretty-printed JSON for a value. |
| static std::string GetJson(const Value& value) { |
| std::string json; |
| base::JSONWriter::WriteWithOptions(&value, |
| base::JSONWriter::OPTIONS_PRETTY_PRINT, |
| &json); |
| return json; |
| } |
| |
| // Returns whether two Values are equal. |
| testing::AssertionResult ValuesEq( |
| const char* _1, const char* _2, |
| const Value* expected, |
| const Value* actual) { |
| if (expected == actual) { |
| return testing::AssertionSuccess(); |
| } |
| if (!expected && actual) { |
| return testing::AssertionFailure() << |
| "Expected NULL, actual: " << GetJson(*actual); |
| } |
| if (expected && !actual) { |
| return testing::AssertionFailure() << |
| "Expected: " << GetJson(*expected) << ", actual NULL"; |
| } |
| if (!expected->Equals(actual)) { |
| return testing::AssertionFailure() << |
| "Expected: " << GetJson(*expected) << ", actual: " << GetJson(*actual); |
| } |
| return testing::AssertionSuccess(); |
| } |
| |
| // Returns whether the result of a storage operation is an expected value. |
| // Logs when different. |
| testing::AssertionResult SettingsEq( |
| const char* _1, const char* _2, |
| const DictionaryValue& expected, |
| ValueStore::ReadResult actual) { |
| if (actual->HasError()) { |
| return testing::AssertionFailure() << |
| "Expected: " << expected << |
| ", actual has error: " << actual->error().message; |
| } |
| return ValuesEq(_1, _2, &expected, &actual->settings()); |
| } |
| |
| // SyncChangeProcessor which just records the changes made, accessed after |
| // being converted to the more useful SettingSyncData via changes(). |
| class MockSyncChangeProcessor : public syncer::SyncChangeProcessor { |
| public: |
| MockSyncChangeProcessor() : fail_all_requests_(false) {} |
| |
| // syncer::SyncChangeProcessor implementation. |
| virtual syncer::SyncError ProcessSyncChanges( |
| const tracked_objects::Location& from_here, |
| const syncer::SyncChangeList& change_list) OVERRIDE { |
| if (fail_all_requests_) { |
| return syncer::SyncError( |
| FROM_HERE, |
| syncer::SyncError::DATATYPE_ERROR, |
| "MockSyncChangeProcessor: configured to fail", |
| change_list[0].sync_data().GetDataType()); |
| } |
| for (syncer::SyncChangeList::const_iterator it = change_list.begin(); |
| it != change_list.end(); ++it) { |
| changes_.push_back(SettingSyncData(*it)); |
| } |
| return syncer::SyncError(); |
| } |
| |
| virtual syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const |
| OVERRIDE { |
| return syncer::SyncDataList(); |
| } |
| |
| // Mock methods. |
| |
| const SettingSyncDataList& changes() { return changes_; } |
| |
| void ClearChanges() { |
| changes_.clear(); |
| } |
| |
| void set_fail_all_requests(bool fail_all_requests) { |
| fail_all_requests_ = fail_all_requests; |
| } |
| |
| // Returns the only change for a given extension setting. If there is not |
| // exactly 1 change for that key, a test assertion will fail. |
| SettingSyncData GetOnlyChange( |
| const std::string& extension_id, const std::string& key) { |
| SettingSyncDataList matching_changes; |
| for (SettingSyncDataList::iterator it = changes_.begin(); |
| it != changes_.end(); ++it) { |
| if (it->extension_id() == extension_id && it->key() == key) { |
| matching_changes.push_back(*it); |
| } |
| } |
| if (matching_changes.empty()) { |
| ADD_FAILURE() << "No matching changes for " << extension_id << "/" << |
| key << " (out of " << changes_.size() << ")"; |
| return SettingSyncData(syncer::SyncChange::ACTION_INVALID, |
| std::string(), |
| std::string(), |
| scoped_ptr<Value>(new DictionaryValue())); |
| } |
| if (matching_changes.size() != 1u) { |
| ADD_FAILURE() << matching_changes.size() << " matching changes for " << |
| extension_id << "/" << key << " (out of " << changes_.size() << ")"; |
| } |
| return matching_changes[0]; |
| } |
| |
| private: |
| SettingSyncDataList changes_; |
| bool fail_all_requests_; |
| }; |
| |
| class SyncChangeProcessorDelegate : public syncer::SyncChangeProcessor { |
| public: |
| explicit SyncChangeProcessorDelegate(syncer::SyncChangeProcessor* recipient) |
| : recipient_(recipient) { |
| DCHECK(recipient_); |
| } |
| virtual ~SyncChangeProcessorDelegate() {} |
| |
| // syncer::SyncChangeProcessor implementation. |
| virtual syncer::SyncError ProcessSyncChanges( |
| const tracked_objects::Location& from_here, |
| const syncer::SyncChangeList& change_list) OVERRIDE { |
| return recipient_->ProcessSyncChanges(from_here, change_list); |
| } |
| |
| virtual syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const |
| OVERRIDE { |
| return recipient_->GetAllSyncData(type); |
| } |
| |
| private: |
| // The recipient of all sync changes. |
| syncer::SyncChangeProcessor* recipient_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SyncChangeProcessorDelegate); |
| }; |
| |
| // SettingsStorageFactory which always returns TestingValueStore objects, |
| // and allows individually created objects to be returned. |
| class TestingValueStoreFactory : public SettingsStorageFactory { |
| public: |
| TestingValueStore* GetExisting(const std::string& extension_id) { |
| DCHECK(created_.count(extension_id)); |
| return created_[extension_id]; |
| } |
| |
| // SettingsStorageFactory implementation. |
| virtual ValueStore* Create(const base::FilePath& base_path, |
| const std::string& extension_id) OVERRIDE { |
| TestingValueStore* new_storage = new TestingValueStore(); |
| DCHECK(!created_.count(extension_id)); |
| created_[extension_id] = new_storage; |
| return new_storage; |
| } |
| |
| private: |
| // SettingsStorageFactory is refcounted. |
| virtual ~TestingValueStoreFactory() {} |
| |
| // None of these storage areas are owned by this factory, so care must be |
| // taken when calling GetExisting. |
| std::map<std::string, TestingValueStore*> created_; |
| }; |
| |
| } // namespace |
| |
| class ExtensionSettingsSyncTest : public testing::Test { |
| public: |
| ExtensionSettingsSyncTest() |
| : ui_thread_(BrowserThread::UI, base::MessageLoop::current()), |
| file_thread_(BrowserThread::FILE, base::MessageLoop::current()), |
| storage_factory_(new util::ScopedSettingsStorageFactory()), |
| sync_processor_(new MockSyncChangeProcessor), |
| sync_processor_delegate_(new SyncChangeProcessorDelegate( |
| sync_processor_.get())) {} |
| |
| virtual void SetUp() OVERRIDE { |
| ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| profile_.reset(new util::MockProfile(temp_dir_.path())); |
| storage_factory_->Reset(new LeveldbSettingsStorageFactory()); |
| frontend_.reset( |
| SettingsFrontend::Create(storage_factory_.get(), profile_.get())); |
| } |
| |
| virtual void TearDown() OVERRIDE { |
| frontend_.reset(); |
| profile_.reset(); |
| // Execute any pending deletion tasks. |
| message_loop_.RunUntilIdle(); |
| } |
| |
| protected: |
| // Adds a record of an extension or app to the extension service, then returns |
| // its storage area. |
| ValueStore* AddExtensionAndGetStorage( |
| const std::string& id, Manifest::Type type) { |
| ExtensionServiceInterface* esi = |
| extensions::ExtensionSystem::Get(profile_.get())->extension_service(); |
| static_cast<extensions::settings_test_util::MockExtensionService*>(esi)-> |
| AddExtensionWithId(id, type); |
| return util::GetStorage(id, frontend_.get()); |
| } |
| |
| // Gets the syncer::SyncableService for the given sync type. |
| syncer::SyncableService* GetSyncableService(syncer::ModelType model_type) { |
| base::MessageLoop::current()->RunUntilIdle(); |
| return frontend_->GetBackendForSync(model_type); |
| } |
| |
| // Gets all the sync data from the SyncableService for a sync type as a map |
| // from extension id to its sync data. |
| std::map<std::string, SettingSyncDataList> GetAllSyncData( |
| syncer::ModelType model_type) { |
| syncer::SyncDataList as_list = |
| GetSyncableService(model_type)->GetAllSyncData(model_type); |
| std::map<std::string, SettingSyncDataList> as_map; |
| for (syncer::SyncDataList::iterator it = as_list.begin(); |
| it != as_list.end(); ++it) { |
| SettingSyncData sync_data(*it); |
| as_map[sync_data.extension_id()].push_back(sync_data); |
| } |
| return as_map; |
| } |
| |
| // Need these so that the DCHECKs for running on FILE or UI threads pass. |
| base::MessageLoop message_loop_; |
| content::TestBrowserThread ui_thread_; |
| content::TestBrowserThread file_thread_; |
| |
| base::ScopedTempDir temp_dir_; |
| scoped_ptr<util::MockProfile> profile_; |
| scoped_ptr<SettingsFrontend> frontend_; |
| scoped_refptr<util::ScopedSettingsStorageFactory> storage_factory_; |
| scoped_ptr<MockSyncChangeProcessor> sync_processor_; |
| scoped_ptr<SyncChangeProcessorDelegate> sync_processor_delegate_; |
| }; |
| |
| // Get a semblance of coverage for both EXTENSION_SETTINGS and APP_SETTINGS |
| // sync by roughly alternative which one to test. |
| |
| TEST_F(ExtensionSettingsSyncTest, NoDataDoesNotInvokeSync) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| EXPECT_EQ(0u, GetAllSyncData(model_type).size()); |
| |
| // Have one extension created before sync is set up, the other created after. |
| AddExtensionAndGetStorage("s1", type); |
| EXPECT_EQ(0u, GetAllSyncData(model_type).size()); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| AddExtensionAndGetStorage("s2", type); |
| EXPECT_EQ(0u, GetAllSyncData(model_type).size()); |
| |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| EXPECT_EQ(0u, GetAllSyncData(model_type).size()); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, InSyncDataDoesNotInvokeSync) { |
| syncer::ModelType model_type = syncer::APP_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_LEGACY_PACKAGED_APP; |
| |
| StringValue value1("fooValue"); |
| ListValue value2; |
| value2.Append(new base::StringValue("barValue")); |
| |
| ValueStore* storage1 = AddExtensionAndGetStorage("s1", type); |
| ValueStore* storage2 = AddExtensionAndGetStorage("s2", type); |
| |
| storage1->Set(DEFAULTS, "foo", value1); |
| storage2->Set(DEFAULTS, "bar", value2); |
| |
| std::map<std::string, SettingSyncDataList> all_sync_data = |
| GetAllSyncData(model_type); |
| EXPECT_EQ(2u, all_sync_data.size()); |
| EXPECT_EQ(1u, all_sync_data["s1"].size()); |
| EXPECT_PRED_FORMAT2(ValuesEq, &value1, &all_sync_data["s1"][0].value()); |
| EXPECT_EQ(1u, all_sync_data["s2"].size()); |
| EXPECT_PRED_FORMAT2(ValuesEq, &value2, &all_sync_data["s2"][0].value()); |
| |
| syncer::SyncDataList sync_data; |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s1", "foo", value1, model_type)); |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s2", "bar", value2, model_type)); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, sync_data, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| // Already in sync, so no changes. |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| |
| // Regression test: not-changing the synced value shouldn't result in a sync |
| // change, and changing the synced value should result in an update. |
| storage1->Set(DEFAULTS, "foo", value1); |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| |
| storage1->Set(DEFAULTS, "foo", value2); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| SettingSyncData change = sync_processor_->GetOnlyChange("s1", "foo"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_UPDATE, change.change_type()); |
| EXPECT_TRUE(value2.Equals(&change.value())); |
| |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, LocalDataWithNoSyncDataIsPushedToSync) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| StringValue value1("fooValue"); |
| ListValue value2; |
| value2.Append(new base::StringValue("barValue")); |
| |
| ValueStore* storage1 = AddExtensionAndGetStorage("s1", type); |
| ValueStore* storage2 = AddExtensionAndGetStorage("s2", type); |
| |
| storage1->Set(DEFAULTS, "foo", value1); |
| storage2->Set(DEFAULTS, "bar", value2); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| // All settings should have been pushed to sync. |
| EXPECT_EQ(2u, sync_processor_->changes().size()); |
| SettingSyncData change = sync_processor_->GetOnlyChange("s1", "foo"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_ADD, change.change_type()); |
| EXPECT_TRUE(value1.Equals(&change.value())); |
| change = sync_processor_->GetOnlyChange("s2", "bar"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_ADD, change.change_type()); |
| EXPECT_TRUE(value2.Equals(&change.value())); |
| |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, AnySyncDataOverwritesLocalData) { |
| syncer::ModelType model_type = syncer::APP_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_LEGACY_PACKAGED_APP; |
| |
| StringValue value1("fooValue"); |
| ListValue value2; |
| value2.Append(new base::StringValue("barValue")); |
| |
| // Maintain dictionaries mirrored to the expected values of the settings in |
| // each storage area. |
| DictionaryValue expected1, expected2; |
| |
| // Pre-populate one of the storage areas. |
| ValueStore* storage1 = AddExtensionAndGetStorage("s1", type); |
| storage1->Set(DEFAULTS, "overwriteMe", value1); |
| |
| syncer::SyncDataList sync_data; |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s1", "foo", value1, model_type)); |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s2", "bar", value2, model_type)); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, sync_data, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| expected1.Set("foo", value1.DeepCopy()); |
| expected2.Set("bar", value2.DeepCopy()); |
| |
| ValueStore* storage2 = AddExtensionAndGetStorage("s2", type); |
| |
| // All changes should be local, so no sync changes. |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| |
| // Sync settings should have been pushed to local settings. |
| EXPECT_PRED_FORMAT2(SettingsEq, expected1, storage1->Get()); |
| EXPECT_PRED_FORMAT2(SettingsEq, expected2, storage2->Get()); |
| |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, ProcessSyncChanges) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| StringValue value1("fooValue"); |
| ListValue value2; |
| value2.Append(new base::StringValue("barValue")); |
| |
| // Maintain dictionaries mirrored to the expected values of the settings in |
| // each storage area. |
| DictionaryValue expected1, expected2; |
| |
| // Make storage1 initialised from local data, storage2 initialised from sync. |
| ValueStore* storage1 = AddExtensionAndGetStorage("s1", type); |
| ValueStore* storage2 = AddExtensionAndGetStorage("s2", type); |
| |
| storage1->Set(DEFAULTS, "foo", value1); |
| expected1.Set("foo", value1.DeepCopy()); |
| |
| syncer::SyncDataList sync_data; |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s2", "bar", value2, model_type)); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, sync_data, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| expected2.Set("bar", value2.DeepCopy()); |
| |
| // Make sync add some settings. |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "s1", "bar", value2, model_type)); |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "s2", "foo", value1, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| expected1.Set("bar", value2.DeepCopy()); |
| expected2.Set("foo", value1.DeepCopy()); |
| |
| EXPECT_PRED_FORMAT2(SettingsEq, expected1, storage1->Get()); |
| EXPECT_PRED_FORMAT2(SettingsEq, expected2, storage2->Get()); |
| |
| // Make sync update some settings, storage1 the new setting, storage2 the |
| // initial setting. |
| change_list.clear(); |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "s1", "bar", value2, model_type)); |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "s2", "bar", value1, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| expected1.Set("bar", value2.DeepCopy()); |
| expected2.Set("bar", value1.DeepCopy()); |
| |
| EXPECT_PRED_FORMAT2(SettingsEq, expected1, storage1->Get()); |
| EXPECT_PRED_FORMAT2(SettingsEq, expected2, storage2->Get()); |
| |
| // Make sync remove some settings, storage1 the initial setting, storage2 the |
| // new setting. |
| change_list.clear(); |
| change_list.push_back(settings_sync_util::CreateDelete( |
| "s1", "foo", model_type)); |
| change_list.push_back(settings_sync_util::CreateDelete( |
| "s2", "foo", model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| expected1.Remove("foo", NULL); |
| expected2.Remove("foo", NULL); |
| |
| EXPECT_PRED_FORMAT2(SettingsEq, expected1, storage1->Get()); |
| EXPECT_PRED_FORMAT2(SettingsEq, expected2, storage2->Get()); |
| |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, PushToSync) { |
| syncer::ModelType model_type = syncer::APP_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_LEGACY_PACKAGED_APP; |
| |
| StringValue value1("fooValue"); |
| ListValue value2; |
| value2.Append(new base::StringValue("barValue")); |
| |
| // Make storage1/2 initialised from local data, storage3/4 initialised from |
| // sync. |
| ValueStore* storage1 = AddExtensionAndGetStorage("s1", type); |
| ValueStore* storage2 = AddExtensionAndGetStorage("s2", type); |
| ValueStore* storage3 = AddExtensionAndGetStorage("s3", type); |
| ValueStore* storage4 = AddExtensionAndGetStorage("s4", type); |
| |
| storage1->Set(DEFAULTS, "foo", value1); |
| storage2->Set(DEFAULTS, "foo", value1); |
| |
| syncer::SyncDataList sync_data; |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s3", "bar", value2, model_type)); |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s4", "bar", value2, model_type)); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, sync_data, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| // Add something locally. |
| storage1->Set(DEFAULTS, "bar", value2); |
| storage2->Set(DEFAULTS, "bar", value2); |
| storage3->Set(DEFAULTS, "foo", value1); |
| storage4->Set(DEFAULTS, "foo", value1); |
| |
| SettingSyncData change = sync_processor_->GetOnlyChange("s1", "bar"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_ADD, change.change_type()); |
| EXPECT_TRUE(value2.Equals(&change.value())); |
| sync_processor_->GetOnlyChange("s2", "bar"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_ADD, change.change_type()); |
| EXPECT_TRUE(value2.Equals(&change.value())); |
| change = sync_processor_->GetOnlyChange("s3", "foo"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_ADD, change.change_type()); |
| EXPECT_TRUE(value1.Equals(&change.value())); |
| change = sync_processor_->GetOnlyChange("s4", "foo"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_ADD, change.change_type()); |
| EXPECT_TRUE(value1.Equals(&change.value())); |
| |
| // Change something locally, storage1/3 the new setting and storage2/4 the |
| // initial setting, for all combinations of local vs sync intialisation and |
| // new vs initial. |
| sync_processor_->ClearChanges(); |
| storage1->Set(DEFAULTS, "bar", value1); |
| storage2->Set(DEFAULTS, "foo", value2); |
| storage3->Set(DEFAULTS, "bar", value1); |
| storage4->Set(DEFAULTS, "foo", value2); |
| |
| change = sync_processor_->GetOnlyChange("s1", "bar"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_UPDATE, change.change_type()); |
| EXPECT_TRUE(value1.Equals(&change.value())); |
| change = sync_processor_->GetOnlyChange("s2", "foo"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_UPDATE, change.change_type()); |
| EXPECT_TRUE(value2.Equals(&change.value())); |
| change = sync_processor_->GetOnlyChange("s3", "bar"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_UPDATE, change.change_type()); |
| EXPECT_TRUE(value1.Equals(&change.value())); |
| change = sync_processor_->GetOnlyChange("s4", "foo"); |
| EXPECT_EQ(syncer::SyncChange::ACTION_UPDATE, change.change_type()); |
| EXPECT_TRUE(value2.Equals(&change.value())); |
| |
| // Remove something locally, storage1/3 the new setting and storage2/4 the |
| // initial setting, for all combinations of local vs sync intialisation and |
| // new vs initial. |
| sync_processor_->ClearChanges(); |
| storage1->Remove("foo"); |
| storage2->Remove("bar"); |
| storage3->Remove("foo"); |
| storage4->Remove("bar"); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s1", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s2", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s3", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s4", "bar").change_type()); |
| |
| // Remove some nonexistent settings. |
| sync_processor_->ClearChanges(); |
| storage1->Remove("foo"); |
| storage2->Remove("bar"); |
| storage3->Remove("foo"); |
| storage4->Remove("bar"); |
| |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| |
| // Clear the rest of the settings. Add the removed ones back first so that |
| // more than one setting is cleared. |
| storage1->Set(DEFAULTS, "foo", value1); |
| storage2->Set(DEFAULTS, "bar", value2); |
| storage3->Set(DEFAULTS, "foo", value1); |
| storage4->Set(DEFAULTS, "bar", value2); |
| |
| sync_processor_->ClearChanges(); |
| storage1->Clear(); |
| storage2->Clear(); |
| storage3->Clear(); |
| storage4->Clear(); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s1", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s1", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s2", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s2", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s3", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s3", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s4", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_DELETE, |
| sync_processor_->GetOnlyChange("s4", "bar").change_type()); |
| |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, ExtensionAndAppSettingsSyncSeparately) { |
| StringValue value1("fooValue"); |
| ListValue value2; |
| value2.Append(new base::StringValue("barValue")); |
| |
| // storage1 is an extension, storage2 is an app. |
| ValueStore* storage1 = AddExtensionAndGetStorage( |
| "s1", Manifest::TYPE_EXTENSION); |
| ValueStore* storage2 = AddExtensionAndGetStorage( |
| "s2", Manifest::TYPE_LEGACY_PACKAGED_APP); |
| |
| storage1->Set(DEFAULTS, "foo", value1); |
| storage2->Set(DEFAULTS, "bar", value2); |
| |
| std::map<std::string, SettingSyncDataList> extension_sync_data = |
| GetAllSyncData(syncer::EXTENSION_SETTINGS); |
| EXPECT_EQ(1u, extension_sync_data.size()); |
| EXPECT_EQ(1u, extension_sync_data["s1"].size()); |
| EXPECT_PRED_FORMAT2(ValuesEq, &value1, &extension_sync_data["s1"][0].value()); |
| |
| std::map<std::string, SettingSyncDataList> app_sync_data = |
| GetAllSyncData(syncer::APP_SETTINGS); |
| EXPECT_EQ(1u, app_sync_data.size()); |
| EXPECT_EQ(1u, app_sync_data["s2"].size()); |
| EXPECT_PRED_FORMAT2(ValuesEq, &value2, &app_sync_data["s2"][0].value()); |
| |
| // Stop each separately, there should be no changes either time. |
| syncer::SyncDataList sync_data; |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s1", "foo", value1, syncer::EXTENSION_SETTINGS)); |
| |
| GetSyncableService(syncer::EXTENSION_SETTINGS)->MergeDataAndStartSyncing( |
| syncer::EXTENSION_SETTINGS, |
| sync_data, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| GetSyncableService(syncer::EXTENSION_SETTINGS)-> |
| StopSyncing(syncer::EXTENSION_SETTINGS); |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| |
| sync_data.clear(); |
| sync_data.push_back(settings_sync_util::CreateData( |
| "s2", "bar", value2, syncer::APP_SETTINGS)); |
| |
| scoped_ptr<SyncChangeProcessorDelegate> app_settings_delegate_( |
| new SyncChangeProcessorDelegate(sync_processor_.get())); |
| GetSyncableService(syncer::APP_SETTINGS)->MergeDataAndStartSyncing( |
| syncer::APP_SETTINGS, |
| sync_data, |
| app_settings_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| GetSyncableService(syncer::APP_SETTINGS)-> |
| StopSyncing(syncer::APP_SETTINGS); |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, FailingStartSyncingDisablesSync) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| StringValue fooValue("fooValue"); |
| StringValue barValue("barValue"); |
| |
| // There is a bit of a convoluted method to get storage areas that can fail; |
| // hand out TestingValueStore object then toggle them failing/succeeding |
| // as necessary. |
| TestingValueStoreFactory* testing_factory = new TestingValueStoreFactory(); |
| storage_factory_->Reset(testing_factory); |
| |
| ValueStore* good = AddExtensionAndGetStorage("good", type); |
| ValueStore* bad = AddExtensionAndGetStorage("bad", type); |
| |
| // Make bad fail for incoming sync changes. |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::CORRUPTION); |
| { |
| syncer::SyncDataList sync_data; |
| sync_data.push_back(settings_sync_util::CreateData( |
| "good", "foo", fooValue, model_type)); |
| sync_data.push_back(settings_sync_util::CreateData( |
| "bad", "foo", fooValue, model_type)); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| sync_data, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>( |
| new syncer::SyncErrorFactoryMock())); |
| } |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::OK); |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Changes made to good should be sent to sync, changes from bad shouldn't. |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "bar", barValue); |
| bad->Set(DEFAULTS, "bar", barValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Changes received from sync should go to good but not bad (even when it's |
| // not failing). |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "good", "foo", barValue, model_type)); |
| // (Sending UPDATE here even though it's adding, since that's what the state |
| // of sync is. In any case, it won't work.) |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "bad", "foo", barValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Changes made to bad still shouldn't go to sync, even though it didn't fail |
| // last time. |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "bar", fooValue); |
| bad->Set(DEFAULTS, "bar", fooValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| dict.Set("bar", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("bar", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Failing ProcessSyncChanges shouldn't go to the storage. |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::CORRUPTION); |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "good", "foo", fooValue, model_type)); |
| // (Ditto.) |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "bad", "foo", fooValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::OK); |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| dict.Set("bar", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("bar", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Restarting sync should make bad start syncing again. |
| sync_processor_->ClearChanges(); |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| sync_processor_delegate_.reset(new SyncChangeProcessorDelegate( |
| sync_processor_.get())); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| // Local settings will have been pushed to sync, since it's empty (in this |
| // test; presumably it wouldn't be live, since we've been getting changes). |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("bad", "bar").change_type()); |
| EXPECT_EQ(3u, sync_processor_->changes().size()); |
| |
| // Live local changes now get pushed, too. |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "bar", barValue); |
| bad->Set(DEFAULTS, "bar", barValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("bad", "bar").change_type()); |
| EXPECT_EQ(2u, sync_processor_->changes().size()); |
| |
| // And ProcessSyncChanges work, too. |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "good", "bar", fooValue, model_type)); |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "bad", "bar", fooValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| dict.Set("bar", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("bar", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, FailingProcessChangesDisablesSync) { |
| // The test above tests a failing ProcessSyncChanges too, but here test with |
| // an initially passing MergeDataAndStartSyncing. |
| syncer::ModelType model_type = syncer::APP_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_LEGACY_PACKAGED_APP; |
| |
| StringValue fooValue("fooValue"); |
| StringValue barValue("barValue"); |
| |
| TestingValueStoreFactory* testing_factory = new TestingValueStoreFactory(); |
| storage_factory_->Reset(testing_factory); |
| |
| ValueStore* good = AddExtensionAndGetStorage("good", type); |
| ValueStore* bad = AddExtensionAndGetStorage("bad", type); |
| |
| // Unlike before, initially succeeding MergeDataAndStartSyncing. |
| { |
| syncer::SyncDataList sync_data; |
| sync_data.push_back(settings_sync_util::CreateData( |
| "good", "foo", fooValue, model_type)); |
| sync_data.push_back(settings_sync_util::CreateData( |
| "bad", "foo", fooValue, model_type)); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| sync_data, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>( |
| new syncer::SyncErrorFactoryMock())); |
| } |
| |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Now fail ProcessSyncChanges for bad. |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::CORRUPTION); |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "good", "bar", barValue, model_type)); |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "bad", "bar", barValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::OK); |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // No more changes sent to sync for bad. |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "foo", barValue); |
| bad->Set(DEFAULTS, "foo", barValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| // No more changes received from sync should go to bad. |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "good", "foo", fooValue, model_type)); |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "bad", "foo", fooValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, FailingGetAllSyncDataDoesntStopSync) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| StringValue fooValue("fooValue"); |
| StringValue barValue("barValue"); |
| |
| TestingValueStoreFactory* testing_factory = new TestingValueStoreFactory(); |
| storage_factory_->Reset(testing_factory); |
| |
| ValueStore* good = AddExtensionAndGetStorage("good", type); |
| ValueStore* bad = AddExtensionAndGetStorage("bad", type); |
| |
| good->Set(DEFAULTS, "foo", fooValue); |
| bad->Set(DEFAULTS, "foo", fooValue); |
| |
| // Even though bad will fail to get all sync data, sync data should still |
| // include that from good. |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::CORRUPTION); |
| { |
| syncer::SyncDataList all_sync_data = |
| GetSyncableService(model_type)->GetAllSyncData(model_type); |
| EXPECT_EQ(1u, all_sync_data.size()); |
| EXPECT_EQ("good/foo", all_sync_data[0].GetTag()); |
| } |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::OK); |
| |
| // Sync shouldn't be disabled for good (nor bad -- but this is unimportant). |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("bad", "foo").change_type()); |
| EXPECT_EQ(2u, sync_processor_->changes().size()); |
| |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "bar", barValue); |
| bad->Set(DEFAULTS, "bar", barValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("bad", "bar").change_type()); |
| EXPECT_EQ(2u, sync_processor_->changes().size()); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, FailureToReadChangesToPushDisablesSync) { |
| syncer::ModelType model_type = syncer::APP_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_LEGACY_PACKAGED_APP; |
| |
| StringValue fooValue("fooValue"); |
| StringValue barValue("barValue"); |
| |
| TestingValueStoreFactory* testing_factory = new TestingValueStoreFactory(); |
| storage_factory_->Reset(testing_factory); |
| |
| ValueStore* good = AddExtensionAndGetStorage("good", type); |
| ValueStore* bad = AddExtensionAndGetStorage("bad", type); |
| |
| good->Set(DEFAULTS, "foo", fooValue); |
| bad->Set(DEFAULTS, "foo", fooValue); |
| |
| // good will successfully push foo:fooValue to sync, but bad will fail to |
| // get them so won't. |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::CORRUPTION); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| testing_factory->GetExisting("bad")->set_error_code(ValueStore::OK); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| // bad should now be disabled for sync. |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "bar", barValue); |
| bad->Set(DEFAULTS, "bar", barValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateUpdate( |
| "good", "foo", barValue, model_type)); |
| // (Sending ADD here even though it's updating, since that's what the state |
| // of sync is. In any case, it won't work.) |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "bad", "foo", barValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("foo", fooValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Re-enabling sync without failing should cause the local changes from bad |
| // to be pushed to sync successfully, as should future changes to bad. |
| sync_processor_->ClearChanges(); |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| sync_processor_delegate_.reset(new SyncChangeProcessorDelegate( |
| sync_processor_.get())); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("bad", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("bad", "bar").change_type()); |
| EXPECT_EQ(4u, sync_processor_->changes().size()); |
| |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "bar", fooValue); |
| bad->Set(DEFAULTS, "bar", fooValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ(2u, sync_processor_->changes().size()); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, FailureToPushLocalStateDisablesSync) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| StringValue fooValue("fooValue"); |
| StringValue barValue("barValue"); |
| |
| TestingValueStoreFactory* testing_factory = new TestingValueStoreFactory(); |
| storage_factory_->Reset(testing_factory); |
| |
| ValueStore* good = AddExtensionAndGetStorage("good", type); |
| ValueStore* bad = AddExtensionAndGetStorage("bad", type); |
| |
| // Only set bad; setting good will cause it to fail below. |
| bad->Set(DEFAULTS, "foo", fooValue); |
| |
| sync_processor_->set_fail_all_requests(true); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| sync_processor_->set_fail_all_requests(false); |
| |
| // Changes from good will be send to sync, changes from bad won't. |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "foo", barValue); |
| bad->Set(DEFAULTS, "foo", barValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| // Changes from sync will be sent to good, not to bad. |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "good", "bar", barValue, model_type)); |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "bad", "bar", barValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Restarting sync makes everything work again. |
| sync_processor_->ClearChanges(); |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| sync_processor_delegate_.reset(new SyncChangeProcessorDelegate( |
| sync_processor_.get())); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("bad", "foo").change_type()); |
| EXPECT_EQ(3u, sync_processor_->changes().size()); |
| |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "foo", fooValue); |
| bad->Set(DEFAULTS, "foo", fooValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ(2u, sync_processor_->changes().size()); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, FailureToPushLocalChangeDisablesSync) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| StringValue fooValue("fooValue"); |
| StringValue barValue("barValue"); |
| |
| TestingValueStoreFactory* testing_factory = new TestingValueStoreFactory(); |
| storage_factory_->Reset(testing_factory); |
| |
| ValueStore* good = AddExtensionAndGetStorage("good", type); |
| ValueStore* bad = AddExtensionAndGetStorage("bad", type); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| // bad will fail to send changes. |
| good->Set(DEFAULTS, "foo", fooValue); |
| sync_processor_->set_fail_all_requests(true); |
| bad->Set(DEFAULTS, "foo", fooValue); |
| sync_processor_->set_fail_all_requests(false); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| // No further changes should be sent from bad. |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "foo", barValue); |
| bad->Set(DEFAULTS, "foo", barValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ(1u, sync_processor_->changes().size()); |
| |
| // Changes from sync will be sent to good, not to bad. |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "good", "bar", barValue, model_type)); |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "bad", "bar", barValue, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| dict.Set("bar", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, good->Get()); |
| } |
| { |
| DictionaryValue dict; |
| dict.Set("foo", barValue.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, dict, bad->Get()); |
| } |
| |
| // Restarting sync makes everything work again. |
| sync_processor_->ClearChanges(); |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| sync_processor_delegate_.reset(new SyncChangeProcessorDelegate( |
| sync_processor_.get())); |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("good", "bar").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_ADD, |
| sync_processor_->GetOnlyChange("bad", "foo").change_type()); |
| EXPECT_EQ(3u, sync_processor_->changes().size()); |
| |
| sync_processor_->ClearChanges(); |
| good->Set(DEFAULTS, "foo", fooValue); |
| bad->Set(DEFAULTS, "foo", fooValue); |
| |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ( |
| syncer::SyncChange::ACTION_UPDATE, |
| sync_processor_->GetOnlyChange("good", "foo").change_type()); |
| EXPECT_EQ(2u, sync_processor_->changes().size()); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, |
| LargeOutgoingChangeRejectedButIncomingAccepted) { |
| syncer::ModelType model_type = syncer::APP_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_LEGACY_PACKAGED_APP; |
| |
| // This value should be larger than the limit in settings_backend.cc. |
| std::string string_5k; |
| for (size_t i = 0; i < 5000; ++i) { |
| string_5k.append("a"); |
| } |
| StringValue large_value(string_5k); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| syncer::SyncDataList(), |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>(new syncer::SyncErrorFactoryMock())); |
| |
| // Large local change rejected and doesn't get sent out. |
| ValueStore* storage1 = AddExtensionAndGetStorage("s1", type); |
| EXPECT_TRUE(storage1->Set(DEFAULTS, "large_value", large_value)->HasError()); |
| EXPECT_EQ(0u, sync_processor_->changes().size()); |
| |
| // Large incoming change should still get accepted. |
| ValueStore* storage2 = AddExtensionAndGetStorage("s2", type); |
| { |
| syncer::SyncChangeList change_list; |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "s1", "large_value", large_value, model_type)); |
| change_list.push_back(settings_sync_util::CreateAdd( |
| "s2", "large_value", large_value, model_type)); |
| GetSyncableService(model_type)->ProcessSyncChanges(FROM_HERE, change_list); |
| } |
| { |
| DictionaryValue expected; |
| expected.Set("large_value", large_value.DeepCopy()); |
| EXPECT_PRED_FORMAT2(SettingsEq, expected, storage1->Get()); |
| EXPECT_PRED_FORMAT2(SettingsEq, expected, storage2->Get()); |
| } |
| |
| GetSyncableService(model_type)->StopSyncing(model_type); |
| } |
| |
| TEST_F(ExtensionSettingsSyncTest, Dots) { |
| syncer::ModelType model_type = syncer::EXTENSION_SETTINGS; |
| Manifest::Type type = Manifest::TYPE_EXTENSION; |
| |
| ValueStore* storage = AddExtensionAndGetStorage("ext", type); |
| |
| { |
| syncer::SyncDataList sync_data_list; |
| scoped_ptr<Value> string_value(new base::StringValue("value")); |
| sync_data_list.push_back(settings_sync_util::CreateData( |
| "ext", "key.with.dot", *string_value, model_type)); |
| |
| GetSyncableService(model_type)->MergeDataAndStartSyncing( |
| model_type, |
| sync_data_list, |
| sync_processor_delegate_.PassAs<syncer::SyncChangeProcessor>(), |
| scoped_ptr<syncer::SyncErrorFactory>( |
| new syncer::SyncErrorFactoryMock())); |
| } |
| |
| // Test dots in keys that come from sync. |
| { |
| ValueStore::ReadResult data = storage->Get(); |
| ASSERT_FALSE(data->HasError()); |
| |
| DictionaryValue expected_data; |
| expected_data.SetWithoutPathExpansion( |
| "key.with.dot", |
| new base::StringValue("value")); |
| EXPECT_TRUE(Value::Equals(&expected_data, &data->settings())); |
| } |
| |
| // Test dots in keys going to sync. |
| { |
| scoped_ptr<Value> string_value(new base::StringValue("spot")); |
| storage->Set(DEFAULTS, "key.with.spot", *string_value); |
| |
| ASSERT_EQ(1u, sync_processor_->changes().size()); |
| SettingSyncData sync_data = sync_processor_->changes()[0]; |
| EXPECT_EQ(syncer::SyncChange::ACTION_ADD, sync_data.change_type()); |
| EXPECT_EQ("ext", sync_data.extension_id()); |
| EXPECT_EQ("key.with.spot", sync_data.key()); |
| EXPECT_TRUE(sync_data.value().Equals(string_value.get())); |
| } |
| } |
| |
| } // namespace extensions |