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/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/**
* @file SQLprepareTest.cpp
*/
#include <common.hpp>
#define pare_SQL_MAXIMUM_MESSAGE_LENGTH 200
using namespace std;
SQLHDBC pare_hdbc;
SQLHSTMT pare_hstmt;
SQLHENV pare_henv;
SQLHDESC pare_hdesc;
SQLRETURN pare_retcode, pare_SQLSTATEs;
SQLCHAR pare_Sqlstate[5];
SQLINTEGER pare_NativeError;
SQLSMALLINT pare_i, pare_MsgLen;
SQLCHAR pare_Msg[pare_SQL_MAXIMUM_MESSAGE_LENGTH];
void Prepare_DisplayError(SQLSMALLINT pare_HandleType,
SQLHSTMT pare_InputHandle);
/**
* Test to prepare a statement with different handles
*
* -# Input correct hstmt handle
* -# Input incorrect henv handle
* -# Input incorrect hdbc handle
* -# Input incorrect handle hdesc
*
* @return Zero, if test succeeded
*/
int SQLPrepareTest()
{
SQLCHAR SQLStmt [120];
ndbout << endl << "Start SQLPrepare Testing" << endl;
ndbout << endl << "Test 1" << endl;
//*********************************
//** Test1 **
//** Input correct hstmt handle **
//*********************************
//************************************
//** Allocate An Environment Handle **
//************************************
pare_retcode = SQLAllocHandle(SQL_HANDLE_ENV,
SQL_NULL_HANDLE,
&pare_henv);
if(pare_retcode == SQL_SUCCESS || pare_retcode == SQL_SUCCESS_WITH_INFO)
ndbout << "Allocated an environment Handle!" << endl;
//*********************************************
//** Set the ODBC application Version to 3.x **
//*********************************************
pare_retcode = SQLSetEnvAttr(pare_henv,
SQL_ATTR_ODBC_VERSION,
(SQLPOINTER) SQL_OV_ODBC3,
SQL_IS_UINTEGER);
if (pare_retcode == SQL_SUCCESS || pare_retcode == SQL_SUCCESS_WITH_INFO)
ndbout << "Set the ODBC application Version to 3.x!" << endl;
//**********************************
//** Allocate A Connection Handle **
//**********************************
pare_retcode = SQLAllocHandle(SQL_HANDLE_DBC, pare_henv, &pare_hdbc);
if (pare_retcode == SQL_SUCCESS || pare_retcode == SQL_SUCCESS_WITH_INFO)
ndbout << "Allocated a connection Handle!" << endl;
// *******************
// ** Connect to DB **
// *******************
pare_retcode = SQLConnect(pare_hdbc,
(SQLCHAR *) connectString(),
SQL_NTS,
(SQLCHAR *) "",
SQL_NTS,
(SQLCHAR *) "",
SQL_NTS);
if (pare_retcode == SQL_SUCCESS || pare_retcode == SQL_SUCCESS_WITH_INFO)
ndbout << "Connected to DB : OK!" << endl;
else
ndbout << "Failure to Connect DB!" << endl;
//*******************************
//** Allocate statement handle **
//*******************************
pare_retcode = SQLAllocHandle(SQL_HANDLE_STMT, pare_hdbc, &pare_hstmt);
if (pare_retcode == SQL_SUCCESS || pare_retcode == SQL_SUCCESS_WITH_INFO)
ndbout << "Allocated a statement handle!" << endl;
//************************
//** Define a statement **
//************************
strcpy( (char *) SQLStmt, "INSERT INTO Customers (CustID, Name, Address, Phone) VALUES(2, 'Hans Peter', 'LM Vag8', '468719000')");
pare_retcode = SQLPrepare(pare_hstmt,
SQLStmt,
SQL_NTS);
if (pare_retcode == SQL_INVALID_HANDLE)
{
ndbout << "pare_retcode = " << pare_retcode << endl;
ndbout << "HandleType is SQL_HANDLE_STMT, but SQL_INVALID_HANDLE"
<< endl;
ndbout << "appeared. Please check program!" << endl;
}
else if (pare_retcode == SQL_ERROR || pare_retcode == SQL_SUCCESS_WITH_INFO)
{
Prepare_DisplayError(SQL_HANDLE_STMT, pare_hstmt);
}
else
{
//***********************
//** Execute statement **
//***********************
pare_retcode = SQLExecute(pare_hstmt);
if (pare_retcode != SQL_SUCCESS)
{
ndbout << "pare_retcode = " << pare_retcode << endl;
Prepare_DisplayError(SQL_HANDLE_STMT, pare_hstmt);
}
else
ndbout << endl << "Test 1:Input correct HSTMT handle. OK!" << endl;
}
//*********************************
//** Test2 **
//** Input incorrect henv handle **
//*********************************
strcpy( (char *) SQLStmt, "INSERT INTO Customers (CustID, Name, Address, Phone) VALUES(3, 'Hans', 'LM8', '51888')");
pare_retcode = SQLPrepare(pare_henv,
SQLStmt,
SQL_NTS);
ndbout << endl << "Test 2" << endl;
if (pare_retcode == SQL_SUCCESS_WITH_INFO || pare_retcode == SQL_SUCCESS)
{
FAILURE("Wrong SQL_HANDLE_HENV, but success returned. Check it!");
}
else if (pare_retcode == SQL_INVALID_HANDLE)
{
ndbout << "Wrong SQL_HANDLE_HENV input and -2 appeared. OK!" << endl ;
}
else
;
/*
{
ndbout << "Input wrong SQL_HANDLE_ENV, but SQL_SUCCESS_W_I" << endl;
ndbout << "and SQL_SUCCESS appeared. Please check program!" << endl;
return NDBT_FAILED;
}
*/
//*********************************
//** Test3 **
//** Input incorrect hdbc handle **
//*********************************
strcpy( (char *) SQLStmt, "INSERT INTO Customers (CustID, Name, Address, Phone) VALUES(4, 'HP', 'VÄG8', '90888')");
pare_retcode = SQLPrepare(pare_hdbc,
SQLStmt,
SQL_NTS);
ndbout << endl << "Test 3" << endl;
if (pare_retcode == SQL_SUCCESS_WITH_INFO || pare_retcode == SQL_SUCCESS)
{
FAILURE("Wrong SQL_HANDLE_HDBC, but success returned. Check it!");
}
else if (pare_retcode == SQL_INVALID_HANDLE)
{
ndbout << "Wrong SQL_HANDLE_HDBC input and -2 appeared. OK!" << endl ;
}
else
;
/*
{
ndbout << "Input wrong statement handle SQL_HANDLE_DBC" << endl;
ndbout << "but SQL_SUCCESS_WITH_INFO" << endl;
ndbout << "and SQL_SUCCESS still appeared. Please check program" << endl;
return NDBT_FAILED;
}
*/
//**********************************
//** Test4 **
//** Input incorrect handle hdesc **
//**********************************
strcpy( (char *) SQLStmt, "INSERT INTO Customers (CustID, Name, Address, Phone) VALUES(5, 'Richard', 'VÄG8', '56888')");
pare_retcode = SQLPrepare(pare_hdesc,
SQLStmt,
SQL_NTS);
ndbout << endl << "Test 4" << endl;
if (pare_retcode == SQL_SUCCESS_WITH_INFO || pare_retcode == SQL_SUCCESS)
{
FAILURE("Wrong SQL_HANDLE_DESC, but success returned");
}
else if (pare_retcode == SQL_INVALID_HANDLE)
{
ndbout << "Wrong SQL_HANDLE_DESC input and -2 appeared. OK!" << endl ;
}
else
ndbout << endl;
/*
{
ndbout << "TEST FAILURE: Input wrong SQL_HANDLE_DESC, "
<< "but SQL_SUCCESS_WITH_INFO or SQL_SUCCESS was returned."
<< endl;
return NDBT_FAILED;
}
*/
//****************
// Free Handles **
//****************
SQLDisconnect(pare_hdbc);
SQLFreeHandle(SQL_HANDLE_STMT, pare_hstmt);
SQLFreeHandle(SQL_HANDLE_DBC, pare_hdbc);
SQLFreeHandle(SQL_HANDLE_ENV, pare_henv);
return NDBT_OK;
}
void Prepare_DisplayError(SQLSMALLINT pare_HandleType,
SQLHSTMT pare_InputHandle)
{
SQLSMALLINT pare_i = 1;
SQLRETURN pare_SQLSTATEs;
ndbout << "-------------------------------------------------" << endl;
ndbout << "Error diagnostics:" << endl;
while ((pare_SQLSTATEs = SQLGetDiagRec(pare_HandleType,
pare_InputHandle,
pare_i,
pare_Sqlstate,
&pare_NativeError,
pare_Msg,
sizeof(pare_Msg),
&pare_MsgLen)
) != SQL_NO_DATA)
{
ndbout << "SQLSTATE = " << pare_SQLSTATEs << endl;
ndbout << "the HandleType is:" << pare_HandleType << endl;
ndbout << "the Handle is :" << (long)pare_InputHandle << endl;
ndbout << "the conn_Msg is: " << (char *) pare_Msg << endl;
ndbout << "the output state is:" << (char *)pare_Sqlstate << endl;
pare_i ++;
break;
}
ndbout << "-------------------------------------------------" << endl;
}
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