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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#pragma once
#include "mongo/s/catalog/sharding_catalog_client.h"
namespace mongo {
/**
* A dummy implementation of ShardingCatalogClient for testing purposes.
*/
class ShardingCatalogClientMock : public ShardingCatalogClient {
public:
ShardingCatalogClientMock(std::unique_ptr<DistLockManager> distLockManager);
~ShardingCatalogClientMock();
void startup() override;
void shutDown(OperationContext* opCtx) override;
StatusWith<repl::OpTimeWith<DatabaseType>> getDatabase(
OperationContext* opCtx,
const std::string& dbName,
repl::ReadConcernLevel readConcernLevel) override;
StatusWith<repl::OpTimeWith<std::vector<DatabaseType>>> getAllDBs(
OperationContext* opCtx, repl::ReadConcernLevel readConcern) override;
StatusWith<repl::OpTimeWith<CollectionType>> getCollection(
OperationContext* opCtx,
const NamespaceString& nss,
repl::ReadConcernLevel readConcernLevel) override;
StatusWith<std::vector<CollectionType>> getCollections(
OperationContext* opCtx,
const std::string* dbName,
repl::OpTime* optime,
repl::ReadConcernLevel readConcernLevel) override;
std::vector<NamespaceString> getAllShardedCollectionsForDb(
OperationContext* opCtx, StringData dbName, repl::ReadConcernLevel readConcern) override;
StatusWith<std::vector<std::string>> getDatabasesForShard(OperationContext* opCtx,
const ShardId& shardName) override;
StatusWith<std::vector<ChunkType>> getChunks(OperationContext* opCtx,
const BSONObj& filter,
const BSONObj& sort,
boost::optional<int> limit,
repl::OpTime* opTime,
repl::ReadConcernLevel readConcern) override;
StatusWith<std::vector<TagsType>> getTagsForCollection(OperationContext* opCtx,
const NamespaceString& nss) override;
StatusWith<repl::OpTimeWith<std::vector<ShardType>>> getAllShards(
OperationContext* opCtx, repl::ReadConcernLevel readConcern) override;
bool runUserManagementWriteCommand(OperationContext* opCtx,
const std::string& commandName,
const std::string& dbname,
const BSONObj& cmdObj,
BSONObjBuilder* result) override;
bool runUserManagementReadCommand(OperationContext* opCtx,
const std::string& dbname,
const BSONObj& cmdObj,
BSONObjBuilder* result) override;
Status applyChunkOpsDeprecated(OperationContext* opCtx,
const BSONArray& updateOps,
const BSONArray& preCondition,
const NamespaceString& nss,
const ChunkVersion& lastChunkVersion,
const WriteConcernOptions& writeConcern,
repl::ReadConcernLevel readConcern) override;
Status logAction(OperationContext* opCtx,
const std::string& what,
const std::string& ns,
const BSONObj& detail) override;
Status logChangeChecked(OperationContext* opCtx,
const std::string& what,
const std::string& ns,
const BSONObj& detail,
const WriteConcernOptions& writeConcern) override;
StatusWith<BSONObj> getGlobalSettings(OperationContext* opCtx, StringData key) override;
StatusWith<VersionType> getConfigVersion(OperationContext* opCtx,
repl::ReadConcernLevel readConcern) override;
void writeConfigServerDirect(OperationContext* opCtx,
const BatchedCommandRequest& request,
BatchedCommandResponse* response) override;
Status insertConfigDocument(OperationContext* opCtx,
const NamespaceString& nss,
const BSONObj& doc,
const WriteConcernOptions& writeConcern) override;
StatusWith<bool> updateConfigDocument(OperationContext* opCtx,
const NamespaceString& nss,
const BSONObj& query,
const BSONObj& update,
bool upsert,
const WriteConcernOptions& writeConcern) override;
Status removeConfigDocuments(OperationContext* opCtx,
const NamespaceString& nss,
const BSONObj& query,
const WriteConcernOptions& writeConcern) override;
Status createDatabase(OperationContext* opCtx, const std::string& dbName);
DistLockManager* getDistLockManager() override;
StatusWith<std::vector<KeysCollectionDocument>> getNewKeys(
OperationContext* opCtx,
StringData purpose,
const LogicalTime& newerThanThis,
repl::ReadConcernLevel readConcernLevel) override;
private:
std::unique_ptr<DistLockManager> _distLockManager;
StatusWith<repl::OpTimeWith<std::vector<BSONObj>>> _exhaustiveFindOnConfig(
OperationContext* opCtx,
const ReadPreferenceSetting& readPref,
const repl::ReadConcernLevel& readConcern,
const NamespaceString& nss,
const BSONObj& query,
const BSONObj& sort,
boost::optional<long long> limit) override;
};
} // namespace mongo
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