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// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#pragma once
#include "rocksdb/utilities/backup_engine.h"
namespace ROCKSDB_NAMESPACE {
struct TEST_BackupMetaSchemaOptions {
std::string version = "2";
bool crc32c_checksums = false;
bool file_sizes = true;
std::map<std::string, std::string> meta_fields;
std::map<std::string, std::string> file_fields;
std::map<std::string, std::string> footer_fields;
};
// Modifies the BackupEngine(Impl) to write backup meta files using the
// unpublished schema version 2, for the life of this object (not backup_dir).
// TEST_BackupMetaSchemaOptions offers some customization for testing.
void TEST_SetBackupMetaSchemaOptions(
BackupEngine* engine, const TEST_BackupMetaSchemaOptions& options);
// Modifies the BackupEngine(Impl) to use specified clocks for backup and
// restore rate limiters created by default if not specified by users for
// test speedup.
void TEST_SetDefaultRateLimitersClock(
BackupEngine* engine,
const std::shared_ptr<SystemClock>& backup_rate_limiter_clock = nullptr,
const std::shared_ptr<SystemClock>& restore_rate_limiter_clock = nullptr);
} // namespace ROCKSDB_NAMESPACE
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