/**
 * Copyright (c) 2021 OceanBase
 * OceanBase CE is licensed under Mulan PubL v2.
 * You can use this software according to the terms and conditions of the Mulan PubL v2.
 * You may obtain a copy of Mulan PubL v2 at:
 *          http://license.coscl.org.cn/MulanPubL-2.0
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PubL v2 for more details.
 */

#ifndef OCEANBASE_TEST_SQL_H_
#define OCEANBASE_TEST_SQL_H_ 1

#undef protected
#undef private
#include <gtest/gtest.h>
#include "sql/optimizer/test_optimizer_utils.h"
#define protected public
#define private public
#include "lib/container/ob_iarray.h"
#include "lib/atomic/ob_atomic.h"

using namespace oceanbase;

namespace test {
struct TestSqlCtx {
  ObStmtFactory* stmt_factory_;
  ObRawExprFactory* expr_factory_;
  ObLogPlanFactory* log_plan_factory_;
  ObIAllocator* allocator_;
};

class TestSQL : public TestOptimizerUtils {
public:
  TestSQL(const ObString& schema_file_name);
  virtual ~TestSQL();
  void TestBody()
  {}
  // function members
  int do_parse(ObIAllocator& allocator, const char* query_str, ParseResult& parse_result);
  int do_resolve(TestSqlCtx& test_sql_ctx, ParseResult& parse_result, ObStmt*& stmt, ParamStore* params);
  int generate_logical_plan(TestSqlCtx& test_sql_ctx, ParamStore* params, ObStmt* stmt, ObLogPlan*& logical_plan);
  int generate_physical_plan(ObLogPlan* logical_plan, ObPhysicalPlan*& physical_plan);

  int64_t get_case_id()
  {
    return case_id_;
  }
  int64_t next_case_id()
  {
    return ATOMIC_AAF((uint64_t*)&case_id_, 1);
  }
  MockPartitionLocationCache* get_part_cache()
  {
    return &part_cache_;
  }
  ObAddr& get_addr()
  {
    return addr_;
  }
  ObSQLSessionInfo& get_session_info()
  {
    return session_info_;
  }
  uint64_t get_database_id()
  {
    return combine_id(sys_tenant_id_, next_user_database_id_);
  }
  void set_merged_version(int64_t version)
  {
    merged_version_ = version;
  }
  int64_t get_merged_version()
  {
    return merged_version_;
  }

protected:
  ObAddr addr_;  // local addr
  int64_t merged_version_;

private:
  // disallow copy
  DISALLOW_COPY_AND_ASSIGN(TestSQL);
};
}  // namespace test
#endif