homework-jianmu/source/libs/parser/test/mockCatalogService.h

88 lines
3.5 KiB
C++

/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* 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.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MOCK_CATALOG_SERVICE_H
#define MOCK_CATALOG_SERVICE_H
#include <memory>
#include <string>
#include <vector>
#define ALLOW_FORBID_FUNC
#include "catalog.h"
class ITableBuilder {
public:
ITableBuilder& addTag(const std::string& name, int8_t type) { return addColumn(name, type, tDataTypes[type].bytes); }
ITableBuilder& addTag(const std::string& name, int8_t type, int32_t bytes) { return addColumn(name, type, bytes); }
ITableBuilder& addColumn(const std::string& name, int8_t type) {
return addColumn(name, type, tDataTypes[type].bytes);
}
virtual ITableBuilder& addColumn(const std::string& name, int8_t type, int32_t bytes) = 0;
virtual ITableBuilder& setVgid(int16_t vgid) = 0;
virtual ITableBuilder& setPrecision(uint8_t precision) = 0;
virtual void done() = 0;
};
struct MockTableMeta {
~MockTableMeta() { taosMemoryFree(schema); }
STableMeta* schema;
std::vector<SVgroupInfo> vgs;
};
class MockCatalogServiceImpl;
class MockCatalogService {
public:
static void destoryTablesReq(void* p);
static void destoryCatalogReq(SCatalogReq* pReq);
static void destoryMetaRes(void* p);
static void destoryMetaArrayRes(void* p);
static void destoryMetaData(SMetaData* pData);
MockCatalogService();
~MockCatalogService();
ITableBuilder& createTableBuilder(const std::string& db, const std::string& tbname, int8_t tableType,
int32_t numOfColumns, int32_t numOfTags = 0);
void createSubTable(const std::string& db, const std::string& stbname, const std::string& tbname, int16_t vgid);
void showTables() const;
void createFunction(const std::string& func, int8_t funcType, int8_t outputType, int32_t outputLen, int32_t bufSize);
void createSmaIndex(const SMCreateSmaReq* pReq);
void createDnode(int32_t dnodeId, const std::string& host, int16_t port);
void createDatabase(const std::string& db, bool rollup = false, int8_t cacheLast = 0,
int8_t precision = TSDB_TIME_PRECISION_MILLI);
int32_t catalogGetTableMeta(const SName* pTableName, STableMeta** pTableMeta, bool onlyCache = false) const;
int32_t catalogGetTableHashVgroup(const SName* pTableName, SVgroupInfo* vgInfo, bool onlyCache = false) const;
int32_t catalogGetTableDistVgInfo(const SName* pTableName, SArray** pVgList) const;
int32_t catalogGetDBVgList(const char* pDbFName, SArray** pVgList) const;
int32_t catalogGetDBCfg(const char* pDbFName, SDbCfgInfo* pDbCfg) const;
int32_t catalogGetUdfInfo(const std::string& funcName, SFuncInfo* pInfo) const;
int32_t catalogGetTableIndex(const SName* pTableName, SArray** pIndexes) const;
int32_t catalogGetDnodeList(SArray** pDnodes) const;
int32_t catalogGetAllMeta(const SCatalogReq* pCatalogReq, SMetaData* pMetaData) const;
private:
std::unique_ptr<MockCatalogServiceImpl> impl_;
};
extern std::unique_ptr<MockCatalogService> g_mockCatalogService;
#endif // MOCK_CATALOG_SERVICE_H