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// Copyright 2014 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 "sync/internal_api/sync_backup_manager.h"
#include "base/files/scoped_temp_dir.h"
#include "sync/internal_api/public/read_node.h"
#include "sync/internal_api/public/read_transaction.h"
#include "sync/internal_api/public/test/test_internal_components_factory.h"
#include "sync/internal_api/public/write_node.h"
#include "sync/internal_api/public/write_transaction.h"
#include "sync/syncable/entry.h"
#include "sync/test/test_directory_backing_store.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace syncer {
namespace {
void OnConfigDone(bool success) {
EXPECT_TRUE(success);
}
class SyncBackupManagerTest : public testing::Test {
protected:
virtual void SetUp() OVERRIDE {
CHECK(temp_dir_.CreateUniqueTempDir());
}
void InitManager(SyncManager* manager) {
TestInternalComponentsFactory factory(InternalComponentsFactory::Switches(),
STORAGE_ON_DISK);
manager->Init(temp_dir_.path(),
MakeWeakHandle(base::WeakPtr<JsEventHandler>()),
"", 0, true, scoped_ptr<HttpPostProviderFactory>().Pass(),
std::vector<scoped_refptr<ModelSafeWorker> >(),
NULL, NULL, SyncCredentials(), "", "", "", &factory,
NULL, scoped_ptr<UnrecoverableErrorHandler>().Pass(),
NULL, NULL);
manager->ConfigureSyncer(
CONFIGURE_REASON_NEW_CLIENT,
ModelTypeSet(PREFERENCES),
ModelTypeSet(), ModelTypeSet(), ModelTypeSet(),
ModelSafeRoutingInfo(),
base::Bind(&OnConfigDone, true),
base::Bind(&OnConfigDone, false));
}
void CreateEntry(UserShare* user_share, ModelType type,
const std::string& client_tag) {
WriteTransaction trans(FROM_HERE, user_share);
ReadNode type_root(&trans);
EXPECT_EQ(BaseNode::INIT_OK,
type_root.InitByTagLookup(ModelTypeToRootTag(type)));
WriteNode node(&trans);
EXPECT_EQ(WriteNode::INIT_SUCCESS,
node.InitUniqueByCreation(type, type_root, client_tag));
}
base::ScopedTempDir temp_dir_;
base::MessageLoop loop_; // Needed for WeakHandle
};
TEST_F(SyncBackupManagerTest, NormalizeAndPersist) {
scoped_ptr<SyncBackupManager> manager(new SyncBackupManager);
InitManager(manager.get());
CreateEntry(manager->GetUserShare(), PREFERENCES, "test");
{
// New entry is local and unsynced at first.
ReadTransaction trans(FROM_HERE, manager->GetUserShare());
ReadNode pref(&trans);
EXPECT_EQ(BaseNode::INIT_OK,
pref.InitByClientTagLookup(PREFERENCES, "test"));
EXPECT_FALSE(pref.GetEntry()->GetId().ServerKnows());
EXPECT_TRUE(pref.GetEntry()->GetIsUnsynced());
}
manager->SaveChanges();
{
// New entry has server ID and unsynced bit is cleared after saving.
ReadTransaction trans(FROM_HERE, manager->GetUserShare());
ReadNode pref(&trans);
EXPECT_EQ(BaseNode::INIT_OK,
pref.InitByClientTagLookup(PREFERENCES, "test"));
EXPECT_TRUE(pref.GetEntry()->GetId().ServerKnows());
EXPECT_FALSE(pref.GetEntry()->GetIsUnsynced());
}
manager->ShutdownOnSyncThread();
// Reopen db to verify entry is persisted.
manager.reset(new SyncBackupManager);
InitManager(manager.get());
{
ReadTransaction trans(FROM_HERE, manager->GetUserShare());
ReadNode pref(&trans);
EXPECT_EQ(BaseNode::INIT_OK,
pref.InitByClientTagLookup(PREFERENCES, "test"));
EXPECT_TRUE(pref.GetEntry()->GetId().ServerKnows());
EXPECT_FALSE(pref.GetEntry()->GetIsUnsynced());
}
}
} // anonymous namespace
} // namespace syncer
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