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📄 odbcdb2test.cpp.svn-base

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void ODBCDB2Test::testSelectIntoSingleFail()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->selectIntoSingleFail();
		i += 2;
	}	
}


void ODBCDB2Test::testLowerLimitOk()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->lowerLimitOk();
		i += 2;
	}	
}


void ODBCDB2Test::testSingleSelect()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->singleSelect();
		i += 2;
	}	
}


void ODBCDB2Test::testLowerLimitFail()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->lowerLimitFail();
		i += 2;
	}
}


void ODBCDB2Test::testCombinedLimits()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->combinedLimits();
		i += 2;
	}
}



void ODBCDB2Test::testRange()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->ranges();
		i += 2;
	}
}


void ODBCDB2Test::testCombinedIllegalLimits()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->combinedIllegalLimits();
		i += 2;
	}
}



void ODBCDB2Test::testIllegalRange()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->illegalRange();
		i += 2;
	}
}


void ODBCDB2Test::testEmptyDB()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->emptyDB();
		i += 2;
	}
}


void ODBCDB2Test::testBLOB()
{
	if (!_pSession) fail ("Test not available.");
	
	const std::size_t maxFldSize = 1000000;
	_pSession->setProperty("maxFieldSize", Poco::Any(maxFldSize-1));
	recreatePersonBLOBTable();

	try
	{
		_pExecutor->blob(maxFldSize);
		fail ("must fail");
	}
	catch (DataException&) 
	{
		_pSession->setProperty("maxFieldSize", Poco::Any(maxFldSize));
	}

	for (int i = 0; i < 8;)
	{
		recreatePersonBLOBTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->blob(maxFldSize);
		i += 2;
	}

	recreatePersonBLOBTable();
	try
	{
		_pExecutor->blob(maxFldSize+1);
		fail ("must fail");
	}
	catch (DataException&) { }
}


void ODBCDB2Test::testBLOBStmt()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreatePersonBLOBTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->blobStmt();
		i += 2;
	}
}


void ODBCDB2Test::testFloat()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreateFloatsTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->floats();
		i += 2;
	}
}


void ODBCDB2Test::testDouble()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreateFloatsTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->doubles();
		i += 2;
	}
}


void ODBCDB2Test::testTuple()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreateTuplesTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->tuples();
		i += 2;
	}
}


void ODBCDB2Test::testTupleVector()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreateTuplesTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->tupleVector();
		i += 2;
	}
}


void ODBCDB2Test::testInternalExtraction()
{
	if (!_pSession) fail ("Test not available.");

	for (int i = 0; i < 8;)
	{
		recreateVectorsTable();
		_pSession->setFeature("autoBind", bindValues[i]);
		_pSession->setFeature("autoExtract", bindValues[i+1]);
		_pExecutor->internalExtraction();
		i += 2;
	}
}


void ODBCDB2Test::dropTable(const std::string& tableName)
{
	try
	{
		*_pSession << format("DROP TABLE %s", tableName), now;
	}
	catch (StatementException& ex)
	{
		bool ignoreError = false;
		const StatementDiagnostics::FieldVec& flds = ex.diagnostics().fields();
		StatementDiagnostics::Iterator it = flds.begin();
		for (; it != flds.end(); ++it)
		{
			if (-204 == it->_nativeError)//(table does not exist)
			{
				ignoreError = true;
				break;
			}
		}

		if (!ignoreError) throw;
	}
}


void ODBCDB2Test::recreatePersonTable()
{
	dropTable("Person");
	try { *_pSession << "CREATE TABLE Person (LastName VARCHAR(30), FirstName VARCHAR(30), Address VARCHAR(30), Age INTEGER)", now; }
	catch(ConnectionException& ce){ std::cout << ce.toString() << std::endl; fail ("recreatePersonTable()"); }
	catch(StatementException& se){ std::cout << se.toString() << std::endl; fail ("recreatePersonTable()"); }
}


void ODBCDB2Test::recreatePersonBLOBTable()
{
	dropTable("Person");
	try { *_pSession << "CREATE TABLE Person (LastName VARCHAR(30), FirstName VARCHAR(30), Address VARCHAR(30), Image BLOB)", now; }
	catch(ConnectionException& ce){ std::cout << ce.toString() << std::endl; fail ("recreatePersonBLOBTable()"); }
	catch(StatementException& se){ std::cout << se.toString() << std::endl; fail ("recreatePersonBLOBTable()"); }
}


void ODBCDB2Test::recreateIntsTable()
{
	dropTable("Strings");
	try { *_pSession << "CREATE TABLE Strings (str INTEGER)", now; }
	catch(ConnectionException& ce){ std::cout << ce.toString() << std::endl; fail ("recreateIntsTable()"); }
	catch(StatementException& se){ std::cout << se.toString() << std::endl; fail ("recreateIntsTable()"); }
}


void ODBCDB2Test::recreateStringsTable()
{
	dropTable("Strings");
	try { *_pSession << "CREATE TABLE Strings (str VARCHAR(30))", now; }
	catch(ConnectionException& ce){ std::cout << ce.toString() << std::endl; fail ("recreateStringsTable()"); }
	catch(StatementException& se){ std::cout << se.toString() << std::endl; fail ("recreateStringsTable()"); }
}


void ODBCDB2Test::recreateFloatsTable()
{
	dropTable("Strings");
	try { *_pSession << "CREATE TABLE Strings (str FLOAT)", now; }
	catch(ConnectionException& ce){ std::cout << ce.toString() << std::endl; fail ("recreateFloatsTable()"); }
	catch(StatementException& se){ std::cout << se.toString() << std::endl; fail ("recreateFloatsTable()"); }
}


void ODBCDB2Test::recreateTuplesTable()
{
	dropTable("Tuples");
	try { *_pSession << "CREATE TABLE Tuples "
		"(int0 INTEGER, int1 INTEGER, int2 INTEGER, int3 INTEGER, int4 INTEGER, int5 INTEGER, int6 INTEGER, "
		"int7 INTEGER, int8 INTEGER, int9 INTEGER, int10 INTEGER, int11 INTEGER, int12 INTEGER, int13 INTEGER,"
		"int14 INTEGER, int15 INTEGER, int16 INTEGER, int17 INTEGER, int18 INTEGER, int19 INTEGER)", now; }
	catch(ConnectionException& ce){ std::cout << ce.toString() << std::endl; fail ("recreateTuplesTable()"); }
	catch(StatementException& se){ std::cout << se.toString() << std::endl; fail ("recreateTuplesTable()"); }
}


void ODBCDB2Test::recreateVectorsTable()
{
	dropTable("Vectors");
	try { *_pSession << "CREATE TABLE Vectors (i0 INTEGER, flt0 FLOAT, str0 VARCHAR(30))", now; }
	catch(ConnectionException& ce){ std::cout << ce.toString() << std::endl; fail ("recreateVectorsTable()"); }
	catch(StatementException& se){ std::cout << se.toString() << std::endl; fail ("recreateVectorsTable()"); }
}


void ODBCDB2Test::checkODBCSetup()
{
	static bool beenHere = false;

	if (!beenHere)
	{
		beenHere = true;
		
		bool driverFound = false;
		bool dsnFound = false;

		Utility::DriverMap::iterator itDrv = _drivers.begin();
		for (; itDrv != _drivers.end(); ++itDrv)
		{
			if (((itDrv->first).find("IBM DB2") != std::string::npos))
			{
				std::cout << "Driver found: " << itDrv->first 
					<< " (" << itDrv->second << ')' << std::endl;
				driverFound = true;
				break;
			}
		}

		if (!driverFound) 
		{
			std::cout << "DB2 driver NOT found, tests will fail." << std::endl;
			return;
		}
		
		Utility::DSNMap::iterator itDSN = _dataSources.begin();
		for (; itDSN != _dataSources.end(); ++itDSN)
		{
			if (((itDSN->first).find(_dsn) != std::string::npos) &&
				((itDSN->second).find("IBM DB2") != std::string::npos))
			{
				std::cout << "DSN found: " << itDSN->first 
					<< " (" << itDSN->second << ')' << std::endl;
				dsnFound = true;
				break;
			}
		}

		if (!dsnFound) 
		{
			if (!_pSession && _dbConnString.empty())
			{
				std::cout << "DB2 DSN NOT found, will attempt to connect without it." << std::endl;
				_dbConnString = "Driver=" DB2_ODBC_DRIVER ";"
					"Database=" DB2_DB ";"
					"Hostname=" DB2_SERVER ";"
					"Port=" DB2_PORT ";"
					"Protocol=TCPIP;"
					"Uid=" DB2_UID ";"
					"Pwd=" DB2_PWD ";";
			}
			else if (!_dbConnString.empty())
			{
				std::cout << "DB2 tests not available." << std::endl;
				return;
			}
		}
	}

	if (!_pSession)
		format(_dbConnString, "DSN=%s;Uid=db2admin;Pwd=db2admin;", _dsn);
}


void ODBCDB2Test::setUp()
{
}


void ODBCDB2Test::tearDown()
{
	dropTable("Person");
	dropTable("Strings");
}


CppUnit::Test* ODBCDB2Test::suite()
{
	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("ODBCDB2Test");

	CppUnit_addTest(pSuite, ODBCDB2Test, testBareboneODBC);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSimpleAccess);
	CppUnit_addTest(pSuite, ODBCDB2Test, testComplexType);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSimpleAccessVector);
	CppUnit_addTest(pSuite, ODBCDB2Test, testComplexTypeVector);
	CppUnit_addTest(pSuite, ODBCDB2Test, testInsertVector);
	CppUnit_addTest(pSuite, ODBCDB2Test, testInsertEmptyVector);
	CppUnit_addTest(pSuite, ODBCDB2Test, testInsertSingleBulk);
	CppUnit_addTest(pSuite, ODBCDB2Test, testInsertSingleBulkVec);
	CppUnit_addTest(pSuite, ODBCDB2Test, testLimit);
	CppUnit_addTest(pSuite, ODBCDB2Test, testLimitOnce);
	CppUnit_addTest(pSuite, ODBCDB2Test, testLimitPrepare);
	CppUnit_addTest(pSuite, ODBCDB2Test, testLimitZero);
	CppUnit_addTest(pSuite, ODBCDB2Test, testPrepare);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSetSimple);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSetComplex);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSetComplexUnique);
	CppUnit_addTest(pSuite, ODBCDB2Test, testMultiSetSimple);
	CppUnit_addTest(pSuite, ODBCDB2Test, testMultiSetComplex);
	CppUnit_addTest(pSuite, ODBCDB2Test, testMapComplex);
	CppUnit_addTest(pSuite, ODBCDB2Test, testMapComplexUnique);
	CppUnit_addTest(pSuite, ODBCDB2Test, testMultiMapComplex);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSelectIntoSingle);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSelectIntoSingleStep);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSelectIntoSingleFail);
	CppUnit_addTest(pSuite, ODBCDB2Test, testLowerLimitOk);
	CppUnit_addTest(pSuite, ODBCDB2Test, testLowerLimitFail);
	CppUnit_addTest(pSuite, ODBCDB2Test, testCombinedLimits);
	CppUnit_addTest(pSuite, ODBCDB2Test, testCombinedIllegalLimits);
	CppUnit_addTest(pSuite, ODBCDB2Test, testRange);
	CppUnit_addTest(pSuite, ODBCDB2Test, testIllegalRange);
	CppUnit_addTest(pSuite, ODBCDB2Test, testSingleSelect);
	CppUnit_addTest(pSuite, ODBCDB2Test, testEmptyDB);
	CppUnit_addTest(pSuite, ODBCDB2Test, testBLOB);
	CppUnit_addTest(pSuite, ODBCDB2Test, testBLOBStmt);
	CppUnit_addTest(pSuite, ODBCDB2Test, testFloat);
	CppUnit_addTest(pSuite, ODBCDB2Test, testDouble);
	CppUnit_addTest(pSuite, ODBCDB2Test, testTuple);
	CppUnit_addTest(pSuite, ODBCDB2Test, testTupleVector);
	CppUnit_addTest(pSuite, ODBCDB2Test, testInternalExtraction);

	return pSuite;
}
12

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