mirror of
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2157 lines
77 KiB
C++
2157 lines
77 KiB
C++
//
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// SQLExecutor.cpp
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//
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// Copyright (c) 2015, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "CppUnit/TestCase.h"
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#include "SQLExecutor.h"
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#include "Poco/String.h"
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#include "Poco/ByteOrder.h"
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#include "Poco/Format.h"
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#include "Poco/Tuple.h"
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#include "Poco/Types.h"
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#include "Poco/DateTime.h"
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#include "Poco/Any.h"
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#include "Poco/Exception.h"
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#include "Poco/Data/LOB.h"
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#include "Poco/Data/Date.h"
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#include "Poco/Data/Time.h"
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#include "Poco/Data/StatementImpl.h"
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#include "Poco/Data/RecordSet.h"
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#include "Poco/Data/Transaction.h"
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#include "Poco/Data/PostgreSQL/PostgreSQLException.h"
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#include <iostream>
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#include <limits>
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using namespace Poco::Data;
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using namespace Poco::Data::Keywords;
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using Poco::Data::PostgreSQL::PostgreSQLException;
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using Poco::Data::PostgreSQL::ConnectionException;
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using Poco::Data::PostgreSQL::StatementException;
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using Poco::format;
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using Poco::ByteOrder;
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using Poco::Tuple;
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using Poco::DateTime;
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using Poco::Any;
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using Poco::AnyCast;
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using Poco::NotFoundException;
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using Poco::InvalidAccessException;
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using Poco::BadCastException;
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using Poco::RangeException;
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struct Person
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{
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std::string lastName;
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std::string firstName;
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std::string address;
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int age;
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Person(){age = 0;}
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Person(const std::string& ln, const std::string& fn, const std::string& adr, int a):lastName(ln), firstName(fn), address(adr), age(a)
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{
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}
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bool operator==(const Person& other) const
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{
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return lastName == other.lastName && firstName == other.firstName && address == other.address && age == other.age;
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}
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bool operator < (const Person& p) const
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{
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if (age < p.age)
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return true;
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if (lastName < p.lastName)
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return true;
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if (firstName < p.firstName)
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return true;
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return (address < p.address);
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}
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const std::string& operator () () const
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/// This method is required so we can extract data to a map!
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{
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// we choose the lastName as examplary key
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return lastName;
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}
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};
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namespace Poco {
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namespace Data {
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template <>
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class TypeHandler<Person>
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{
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public:
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static void bind(std::size_t pos, const Person& obj, AbstractBinder::Ptr pBinder, AbstractBinder::Direction dir)
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{
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// the table is defined as Person (LastName VARCHAR(30), FirstName VARCHAR, Address VARCHAR, Age INTEGER(3))
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poco_assert_dbg (!pBinder.isNull());
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pBinder->bind(pos++, obj.lastName, dir);
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pBinder->bind(pos++, obj.firstName, dir);
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pBinder->bind(pos++, obj.address, dir);
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pBinder->bind(pos++, obj.age, dir);
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}
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static void prepare(std::size_t pos, const Person& obj, AbstractPreparator::Ptr pPrepare)
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{
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// the table is defined as Person (LastName VARCHAR(30), FirstName VARCHAR, Address VARCHAR, Age INTEGER(3))
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poco_assert_dbg (!pPrepare.isNull());
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pPrepare->prepare(pos++, obj.lastName);
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pPrepare->prepare(pos++, obj.firstName);
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pPrepare->prepare(pos++, obj.address);
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pPrepare->prepare(pos++, obj.age);
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}
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static std::size_t size()
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{
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return 4;
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}
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static void extract(std::size_t pos, Person& obj, const Person& defVal, AbstractExtractor::Ptr pExt)
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{
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poco_assert_dbg (!pExt.isNull());
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if (!pExt->extract(pos++, obj.lastName))
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obj.lastName = defVal.lastName;
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if (!pExt->extract(pos++, obj.firstName))
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obj.firstName = defVal.firstName;
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if (!pExt->extract(pos++, obj.address))
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obj.address = defVal.address;
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if (!pExt->extract(pos++, obj.age))
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obj.age = defVal.age;
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}
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private:
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TypeHandler();
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~TypeHandler();
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TypeHandler(const TypeHandler&);
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TypeHandler& operator=(const TypeHandler&);
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};
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} } // namespace Poco::Data
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SQLExecutor::SQLExecutor(const std::string& name, Poco::Data::Session* pSession):
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CppUnit::TestCase(name),
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_pSession(pSession)
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{
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}
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SQLExecutor::~SQLExecutor()
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{
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}
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void SQLExecutor::oidPostgreSQLTest(std::string host, std::string user, std::string pwd, std::string db, std::string port, const char* tableCreateString, const Oid anOIDArray[])
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{
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std::string connectionString;
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connectionString.append("host=");
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connectionString.append(host);
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connectionString.append(" ");
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connectionString.append("user=");
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connectionString.append(user);
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connectionString.append(" ");
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connectionString.append("password=");
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connectionString.append(pwd);
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connectionString.append(" ");
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connectionString.append("dbname=");
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connectionString.append(db);
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connectionString.append(" ");
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connectionString.append("port=");
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connectionString.append(port);
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PGconn * pConnection = 0;
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pConnection = PQconnectdb(connectionString.c_str());
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assertTrue (PQstatus(pConnection) == CONNECTION_OK);
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PGresult * pResult = 0;
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std::string sql = "DROP TABLE IF EXISTS Test";
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pResult = PQexec(pConnection, sql.c_str());
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std::cout << "Drop Table Test Result: " << PQresStatus(PQresultStatus(pResult)) << std::endl;
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK
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|| PQresultStatus(pResult) == PGRES_FATAL_ERROR);
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PQclear(pResult);
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sql = tableCreateString;
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pResult = PQexec(pConnection, sql.c_str());
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std::cout << "Create Table Test Result: " << PQresStatus(PQresultStatus(pResult)) << std::endl;
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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PQclear(pResult);
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sql = "SELECT * FROM Test";
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std::string selectStatementName = "SELECT Statement";
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pResult = PQprepare(pConnection, selectStatementName.c_str(), sql.c_str(), 0, 0);
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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PQclear(pResult);
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pResult = PQdescribePrepared(pConnection, selectStatementName.c_str());
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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int fieldCount = PQnfields(pResult);
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assertTrue (fieldCount >= 0);
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bool wasErrorEncountered = false;
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for (int i = 0; i < fieldCount; ++i)
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{
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//char* columnFieldName = PQfname(pResult, i);
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Oid columnFieldType = PQftype(pResult, i);
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//int columnLength = PQfsize(pResult, i); // TODO: Verify this is correct for all the returned types
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//int columnPrecision = PQfmod(pResult, i);
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if (columnFieldType != anOIDArray[i])
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{
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// the binary API has changed - sadness!
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wasErrorEncountered = true;
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break;
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}
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}
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PQclear(pResult);
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sql = "DROP TABLE Test";
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pResult = PQexec(pConnection, sql.c_str());
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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PQclear(pResult);
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PQfinish(pConnection);
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if (wasErrorEncountered) {
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throw PostgreSQLException("PostgreSQL binary Data type values have changed in this release. Major breakage!");
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}
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}
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void SQLExecutor::barebonePostgreSQLTest(std::string host, std::string user, std::string pwd, std::string db, std::string port, const char* tableCreateString)
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{
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std::string connectionString;
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connectionString.append("host=");
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connectionString.append(host);
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connectionString.append(" ");
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connectionString.append("user=");
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connectionString.append(user);
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connectionString.append(" ");
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connectionString.append("password=");
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connectionString.append(pwd);
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connectionString.append(" ");
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connectionString.append("dbname=");
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connectionString.append(db);
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connectionString.append(" ");
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connectionString.append("port=");
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connectionString.append(port);
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PGconn * pConnection = 0;
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pConnection = PQconnectdb(connectionString.c_str());
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assertTrue (PQstatus(pConnection) == CONNECTION_OK);
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PGresult * pResult = 0;
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std::string sql = "DROP TABLE IF EXISTS Test";
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pResult = PQexec(pConnection, sql.c_str());
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std::cout << "Drop Table Test Result: " << PQresStatus(PQresultStatus(pResult)) << " statement: "<< sql.c_str() << std::endl;
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assertTrue ( PQresultStatus(pResult) == PGRES_COMMAND_OK
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|| PQresultStatus(pResult) == PGRES_FATAL_ERROR);
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PQclear(pResult);
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sql = tableCreateString;
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pResult = PQexec(pConnection, sql.c_str());
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std::cout << "create Table Test Result: " << PQresStatus(PQresultStatus(pResult)) << " statement: "<< sql.c_str() << std::endl;
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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PQclear(pResult);
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sql = "INSERT INTO Test VALUES ($1,$2,$3,$4::int4,$5::float)";
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std::string insertStatementName = "Insert Statement";
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pResult = PQprepare(pConnection,
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insertStatementName.c_str(),
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sql.c_str(),
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5,
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0
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);
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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PQclear(pResult);
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std::string str[3] = { "111", "222", "333" };
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int fourth = ByteOrder::toNetwork((Poco::UInt32) 4);
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float fifth = 1.5;
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const char *paramValues[5] = { 0 };
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int paramLengths[5] = { 0 };
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int paramFormats[5] = { 0 };
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paramValues[0] = const_cast<char*>(str[0].c_str());
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paramLengths[0] = static_cast<int>(str[0].length());
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paramFormats[0] = 0; // text
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paramValues[1] = const_cast<char*>(str[1].c_str());
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paramLengths[1] = static_cast<int>(str[1].length());
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paramFormats[1] = 0; // text
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paramValues[2] = const_cast<char*>(str[2].c_str());
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paramLengths[2] = static_cast<int>(str[2].length());
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paramFormats[2] = 0; // text
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paramValues[3] = reinterpret_cast<char*>(&fourth);
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paramLengths[3] = sizeof(fourth);
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paramFormats[3] = 1; // binary
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paramValues[4] = reinterpret_cast<char*>(&fifth);
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paramLengths[4] = sizeof(fifth);
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paramLengths[4] = 1; // binary
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pResult = PQexecPrepared(pConnection,
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insertStatementName.c_str(),
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5,
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paramValues,
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paramLengths,
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paramFormats,
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1 // ask for binary resilts
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);
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std::cout << "exec prepared Test Result: " << PQresStatus(PQresultStatus(pResult)) << " statement: "<< sql.c_str() << std::endl;
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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PQclear(pResult);
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sql = "SELECT * FROM Test";
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pResult = PQexec(pConnection, sql.c_str());
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std::cout << "select * Test Result: " << PQresStatus(PQresultStatus(pResult)) << " statement: "<< sql.c_str() << std::endl;
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assertTrue (PQresultStatus(pResult) == PGRES_TUPLES_OK);
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assertTrue (PQntuples(pResult) == 1);
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char* pSelectResult[5] = { 0 };
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int pResultLengths[5] = { 0 };
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// column 0
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pSelectResult[ 0 ] = PQgetvalue(pResult,
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0,
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0
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);
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pResultLengths[ 0 ] = PQgetlength(pResult,
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0,
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0
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);
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assertTrue (pSelectResult[ 0 ] != 0);
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assertTrue (pResultLengths[ 0 ] != 0);
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// column 1
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pSelectResult[ 1 ] = PQgetvalue(pResult,
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0,
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1
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);
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pResultLengths[ 1 ] = PQgetlength(pResult,
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0,
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1
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);
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assertTrue (pSelectResult[ 1 ] != 0);
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assertTrue (pResultLengths[ 1 ] != 0);
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// column 2
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pSelectResult[ 2 ] = PQgetvalue(pResult,
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0,
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2
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);
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pResultLengths[ 2 ] = PQgetlength(pResult,
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0,
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2
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);
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assertTrue (pSelectResult[ 2 ] != 0);
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assertTrue (pResultLengths[ 2 ] != 0);
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// column 3
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pSelectResult[ 3 ] = PQgetvalue(pResult,
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0,
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3
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);
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pResultLengths[ 3 ] = PQgetlength(pResult,
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0,
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3
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);
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assertTrue (pSelectResult[ 3 ] != 0);
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assertTrue (pResultLengths[ 3 ] != 0);
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// column 4
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pSelectResult[ 4 ] = PQgetvalue(pResult,
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0,
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4
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);
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pResultLengths[ 4 ] = PQgetlength(pResult,
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0,
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4
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);
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assertTrue (pSelectResult[ 4 ] != 0);
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assertTrue (pResultLengths[ 4 ] != 0);
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/*
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* The binary representation of INT4 is in network byte order, which
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* we'd better coerce to the local byte order.
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*/
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fourth = ByteOrder::fromNetwork(*((Poco::UInt32 *) pSelectResult[ 3 ]));
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fifth = *((float *) pSelectResult[ 4 ]);
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assertTrue (0 == std::strncmp("111", pSelectResult[0], 3));
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assertTrue (0 == std::strncmp("222", pSelectResult[1], 3));
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assertTrue (0 == std::strncmp("333", pSelectResult[2], 3));
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assertTrue (4 == fourth);
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assertTrue (1.5 == fifth);
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PQclear(pResult);
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sql = "DROP TABLE Test";
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pResult = PQexec(pConnection, sql.c_str());
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assertTrue (PQresultStatus(pResult) == PGRES_COMMAND_OK);
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PQclear(pResult);
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PQfinish(pConnection);
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}
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void SQLExecutor::simpleAccess()
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{
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std::string funct = "simpleAccess()";
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std::string lastName = "lastName";
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std::string firstName("firstName");
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std::string address("Address");
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int age = 133132;
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int count = 0;
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std::string result;
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count = 0;
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try
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{
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Statement stmt(*_pSession);
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stmt << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(age);//, now;
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stmt.execute();
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}
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catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
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catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
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try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
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catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
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catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
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assertTrue (count == 1);
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try { *_pSession << "SELECT LastName FROM Person", into(result), now; }
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catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
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catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
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assertTrue (lastName == result);
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try { *_pSession << "SELECT Age FROM Person", into(count), now; }
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catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
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catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
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assertTrue (count == age);
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}
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void SQLExecutor::complexType()
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{
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std::string funct = "complexType()";
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Person p1("LN1", "FN1", "ADDR1", 1);
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Person p2("LN2", "FN2", "ADDR2", 2);
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try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(p1), now; }
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catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
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catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
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try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(p2), now; }
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catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
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catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
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int count = 0;
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try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
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catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
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catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
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assertTrue (count == 2);
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Person c1;
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Person c2;
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try { *_pSession << "SELECT * FROM Person WHERE LastName = 'LN1'", into(c1), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (c1 == p1);
|
|
}
|
|
|
|
|
|
void SQLExecutor::simpleAccessVector()
|
|
{
|
|
std::string funct = "simpleAccessVector()";
|
|
std::vector<std::string> lastNames;
|
|
std::vector<std::string> firstNames;
|
|
std::vector<std::string> addresses;
|
|
std::vector<int> ages;
|
|
std::string tableName("Person");
|
|
lastNames.push_back("LN1");
|
|
lastNames.push_back("LN2");
|
|
firstNames.push_back("FN1");
|
|
firstNames.push_back("FN2");
|
|
addresses.push_back("ADDR1");
|
|
addresses.push_back("ADDR2");
|
|
ages.push_back(1);
|
|
ages.push_back(2);
|
|
int count = 0;
|
|
std::string result;
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastNames), use(firstNames), use(addresses), use(ages), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
|
|
std::vector<std::string> lastNamesR;
|
|
std::vector<std::string> firstNamesR;
|
|
std::vector<std::string> addressesR;
|
|
std::vector<int> agesR;
|
|
try { *_pSession << "SELECT * FROM Person", into(lastNamesR), into(firstNamesR), into(addressesR), into(agesR), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ages == agesR);
|
|
assertTrue (lastNames == lastNamesR);
|
|
assertTrue (firstNames == firstNamesR);
|
|
assertTrue (addresses == addressesR);
|
|
}
|
|
|
|
|
|
void SQLExecutor::complexTypeVector()
|
|
{
|
|
std::string funct = "complexTypeVector()";
|
|
std::vector<Person> people;
|
|
people.push_back(Person("LN1", "FN1", "ADDR1", 1));
|
|
people.push_back(Person("LN2", "FN2", "ADDR2", 2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
|
|
std::vector<Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result == people);
|
|
}
|
|
|
|
|
|
void SQLExecutor::insertVector()
|
|
{
|
|
std::string funct = "insertVector()";
|
|
std::vector<std::string> str;
|
|
str.push_back("s1");
|
|
str.push_back("s2");
|
|
str.push_back("s3");
|
|
str.push_back("s3");
|
|
int count = 100;
|
|
|
|
{
|
|
Statement stmt((*_pSession << "INSERT INTO Strings VALUES ($1)", use(str)));
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 0);
|
|
|
|
try { stmt.execute(); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 4);
|
|
}
|
|
count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 4);
|
|
}
|
|
|
|
|
|
void SQLExecutor::insertEmptyVector()
|
|
{
|
|
std::string funct = "insertEmptyVector()";
|
|
std::vector<std::string> str;
|
|
|
|
try
|
|
{
|
|
*_pSession << "INSERT INTO Strings VALUES ($1)", use(str), now;
|
|
fail("empty collections should not work");
|
|
}
|
|
catch (Poco::Exception&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::insertSingleBulk()
|
|
{
|
|
std::string funct = "insertSingleBulk()";
|
|
int x = 0;
|
|
Statement stmt((*_pSession << "INSERT INTO Strings VALUES ($1)", use(x)));
|
|
|
|
for (x = 0; x < 100; ++x)
|
|
{
|
|
std::size_t i = stmt.execute();
|
|
assertTrue (i == 1);
|
|
}
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 100);
|
|
|
|
try { *_pSession << "SELECT SUM(str) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == ((0+99)*100/2));
|
|
}
|
|
|
|
|
|
void SQLExecutor::unsignedInts()
|
|
{
|
|
std::string funct = "unsignedInts()";
|
|
Poco::UInt32 data = std::numeric_limits<Poco::UInt32>::max();
|
|
Poco::UInt32 ret = 0;
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
try { *_pSession << "SELECT str FROM Strings", into(ret), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ret == data);
|
|
}
|
|
|
|
|
|
void SQLExecutor::floats()
|
|
{
|
|
std::string funct = "floats()";
|
|
float data = 1.5f;
|
|
float ret = 0.0f;
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
try { *_pSession << "SELECT str FROM Strings", into(ret), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ret == data);
|
|
}
|
|
|
|
|
|
void SQLExecutor::uuids()
|
|
{
|
|
std::string funct = "uuids()";
|
|
Poco::UUID data("264a1c6f-7af5-43a5-a593-377aff3d2d7d");
|
|
Poco::UUID ret;
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
try { *_pSession << "SELECT str FROM Strings", into(ret), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ret == data);
|
|
}
|
|
|
|
|
|
void SQLExecutor::doubles()
|
|
{
|
|
std::string funct = "floats()";
|
|
double data = 1.5;
|
|
double ret = 0.0;
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
try { *_pSession << "SELECT str FROM Strings", into(ret), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ret == data);
|
|
}
|
|
|
|
|
|
void SQLExecutor::insertSingleBulkVec()
|
|
{
|
|
std::string funct = "insertSingleBulkVec()";
|
|
std::vector<int> data;
|
|
|
|
for (int x = 0; x < 100; ++x)
|
|
data.push_back(x);
|
|
|
|
Statement stmt((*_pSession << "INSERT INTO Strings VALUES ($1)", use(data)));
|
|
stmt.execute();
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
assertTrue (count == 100);
|
|
try { *_pSession << "SELECT SUM(str) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == ((0+99)*100/2));
|
|
}
|
|
|
|
|
|
void SQLExecutor::limits()
|
|
{
|
|
std::string funct = "limit()";
|
|
std::vector<int> data;
|
|
for (int x = 0; x < 100; ++x)
|
|
{
|
|
data.push_back(x);
|
|
}
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
std::vector<int> retData;
|
|
try { *_pSession << "SELECT * FROM Strings", into(retData), limit(50), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (retData.size() == 50);
|
|
for (int x = 0; x < 50; ++x)
|
|
{
|
|
assertTrue (data[x] == retData[x]);
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::limitZero()
|
|
{
|
|
std::string funct = "limitZero()";
|
|
std::vector<int> data;
|
|
for (int x = 0; x < 100; ++x)
|
|
{
|
|
data.push_back(x);
|
|
}
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
std::vector<int> retData;
|
|
try { *_pSession << "SELECT * FROM Strings", into(retData), limit(0), now; }// stupid test, but at least we shouldn't crash
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (retData.size() == 0);
|
|
}
|
|
|
|
|
|
void SQLExecutor::limitOnce()
|
|
{
|
|
std::string funct = "limitOnce()";
|
|
std::vector<int> data;
|
|
for (int x = 0; x < 101; ++x)
|
|
{
|
|
data.push_back(x);
|
|
}
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
std::vector<int> retData;
|
|
Statement stmt = (*_pSession << "SELECT * FROM Strings", into(retData), limit(50), now);
|
|
assertTrue (!stmt.done());
|
|
assertTrue (retData.size() == 50);
|
|
stmt.execute();
|
|
assertTrue (!stmt.done());
|
|
assertTrue (retData.size() == 100);
|
|
stmt.execute();
|
|
assertTrue (stmt.done());
|
|
assertTrue (retData.size() == 101);
|
|
|
|
for (int x = 0; x < 101; ++x)
|
|
{
|
|
assertTrue (data[x] == retData[x]);
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::limitPrepare()
|
|
{
|
|
std::string funct = "limitPrepare()";
|
|
std::vector<int> data;
|
|
for (int x = 0; x < 100; ++x)
|
|
{
|
|
data.push_back(x);
|
|
}
|
|
|
|
try { *_pSession << "INSERT INTO Strings VALUES ($1)", use(data), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
std::vector<int> retData;
|
|
Statement stmt = (*_pSession << "SELECT * FROM Strings", into(retData), limit(50));
|
|
assertTrue (retData.size() == 0);
|
|
assertTrue (!stmt.done());
|
|
|
|
try { stmt.execute(); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (!stmt.done());
|
|
assertTrue (retData.size() == 50);
|
|
|
|
try { stmt.execute(); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (stmt.done());
|
|
assertTrue (retData.size() == 100);
|
|
|
|
try { stmt.execute(); }// will restart execution!
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (!stmt.done());
|
|
assertTrue (retData.size() == 150);
|
|
for (int x = 0; x < 150; ++x)
|
|
{
|
|
assertTrue (data[x%100] == retData[x]);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void SQLExecutor::prepare()
|
|
{
|
|
std::string funct = "prepare()";
|
|
std::vector<int> data;
|
|
for (int x = 0; x < 100; x += 2)
|
|
{
|
|
data.push_back(x);
|
|
}
|
|
|
|
{
|
|
Statement stmt((*_pSession << "INSERT INTO Strings VALUES ($1)", use(data)));
|
|
}
|
|
// stmt should not have been executed when destroyed
|
|
int count = 100;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Strings", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 0);
|
|
}
|
|
|
|
|
|
void SQLExecutor::setSimple()
|
|
{
|
|
std::string funct = "setSimple()";
|
|
std::set<std::string> lastNames;
|
|
std::set<std::string> firstNames;
|
|
std::set<std::string> addresses;
|
|
std::set<int> ages;
|
|
std::string tableName("Person");
|
|
lastNames.insert("LN1");
|
|
lastNames.insert("LN2");
|
|
firstNames.insert("FN1");
|
|
firstNames.insert("FN2");
|
|
addresses.insert("ADDR1");
|
|
addresses.insert("ADDR2");
|
|
ages.insert(1);
|
|
ages.insert(2);
|
|
int count = 0;
|
|
std::string result;
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastNames), use(firstNames), use(addresses), use(ages), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
|
|
std::set<std::string> lastNamesR;
|
|
std::set<std::string> firstNamesR;
|
|
std::set<std::string> addressesR;
|
|
std::set<int> agesR;
|
|
try { *_pSession << "SELECT * FROM Person", into(lastNamesR), into(firstNamesR), into(addressesR), into(agesR), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ages == agesR);
|
|
assertTrue (lastNames == lastNamesR);
|
|
assertTrue (firstNames == firstNamesR);
|
|
assertTrue (addresses == addressesR);
|
|
}
|
|
|
|
|
|
void SQLExecutor::setComplex()
|
|
{
|
|
std::string funct = "setComplex()";
|
|
std::set<Person> people;
|
|
people.insert(Person("LN1", "FN1", "ADDR1", 1));
|
|
people.insert(Person("LN2", "FN2", "ADDR2", 2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
|
|
std::set<Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result == people);
|
|
}
|
|
|
|
|
|
void SQLExecutor::setComplexUnique()
|
|
{
|
|
std::string funct = "setComplexUnique()";
|
|
std::vector<Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
people.push_back(p1);
|
|
people.push_back(p1);
|
|
people.push_back(p1);
|
|
people.push_back(p1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.push_back(p2);
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 5);
|
|
|
|
std::set<Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result.size() == 2);
|
|
assertTrue (*result.begin() == p1);
|
|
assertTrue (*++result.begin() == p2);
|
|
}
|
|
|
|
void SQLExecutor::multiSetSimple()
|
|
{
|
|
std::string funct = "multiSetSimple()";
|
|
std::multiset<std::string> lastNames;
|
|
std::multiset<std::string> firstNames;
|
|
std::multiset<std::string> addresses;
|
|
std::multiset<int> ages;
|
|
std::string tableName("Person");
|
|
lastNames.insert("LN1");
|
|
lastNames.insert("LN2");
|
|
firstNames.insert("FN1");
|
|
firstNames.insert("FN2");
|
|
addresses.insert("ADDR1");
|
|
addresses.insert("ADDR2");
|
|
ages.insert(1);
|
|
ages.insert(2);
|
|
int count = 0;
|
|
std::string result;
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastNames), use(firstNames), use(addresses), use(ages), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
|
|
std::multiset<std::string> lastNamesR;
|
|
std::multiset<std::string> firstNamesR;
|
|
std::multiset<std::string> addressesR;
|
|
std::multiset<int> agesR;
|
|
try { *_pSession << "SELECT * FROM Person", into(lastNamesR), into(firstNamesR), into(addressesR), into(agesR), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ages.size() == agesR.size());
|
|
assertTrue (lastNames.size() == lastNamesR.size());
|
|
assertTrue (firstNames.size() == firstNamesR.size());
|
|
assertTrue (addresses.size() == addressesR.size());
|
|
}
|
|
|
|
|
|
void SQLExecutor::multiSetComplex()
|
|
{
|
|
std::string funct = "multiSetComplex()";
|
|
std::multiset<Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
people.insert(p1);
|
|
people.insert(p1);
|
|
people.insert(p1);
|
|
people.insert(p1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(p2);
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 5);
|
|
|
|
std::multiset<Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result.size() == people.size());
|
|
}
|
|
|
|
|
|
void SQLExecutor::mapComplex()
|
|
{
|
|
std::string funct = "mapComplex()";
|
|
std::map<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN2", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
|
|
std::map<std::string, Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result == people);
|
|
}
|
|
|
|
|
|
void SQLExecutor::mapComplexUnique()
|
|
{
|
|
std::string funct = "mapComplexUnique()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN2", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 5);
|
|
|
|
std::map<std::string, Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result.size() == 2);
|
|
}
|
|
|
|
|
|
void SQLExecutor::multiMapComplex()
|
|
{
|
|
std::string funct = "multiMapComplex()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN2", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 5);
|
|
|
|
std::multimap<std::string, Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result.size() == people.size());
|
|
}
|
|
|
|
|
|
void SQLExecutor::selectIntoSingle()
|
|
{
|
|
std::string funct = "selectIntoSingle()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), limit(1), now; }// will return 1 object into one single result
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result == p1);
|
|
}
|
|
|
|
|
|
void SQLExecutor::selectIntoSingleStep()
|
|
{
|
|
std::string funct = "selectIntoSingleStep()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
Statement stmt = (*_pSession << "SELECT * FROM Person", into(result), limit(1));
|
|
stmt.execute();
|
|
assertTrue (result == p1);
|
|
assertTrue (!stmt.done());
|
|
stmt.execute();
|
|
assertTrue (result == p2);
|
|
assertTrue (stmt.done());
|
|
}
|
|
|
|
|
|
void SQLExecutor::selectIntoSingleFail()
|
|
{
|
|
std::string funct = "selectIntoSingleFail()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), limit(2, true), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
try
|
|
{
|
|
*_pSession << "SELECT * FROM Person", into(result), limit(1, true), now; // will fail now
|
|
fail("hardLimit is set: must fail");
|
|
}
|
|
catch(Poco::Data::LimitException&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::lowerLimitOk()
|
|
{
|
|
std::string funct = "lowerLimitOk()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
try
|
|
{
|
|
*_pSession << "SELECT * FROM Person", into(result), lowerLimit(2), now; // will return 2 objects into one single result but only room for one!
|
|
fail("Not enough space for results");
|
|
}
|
|
catch(Poco::Exception&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::singleSelect()
|
|
{
|
|
std::string funct = "singleSelect()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
Statement stmt = (*_pSession << "SELECT * FROM Person", into(result), limit(1));
|
|
stmt.execute();
|
|
assertTrue (result == p1);
|
|
assertTrue (!stmt.done());
|
|
stmt.execute();
|
|
assertTrue (result == p2);
|
|
assertTrue (stmt.done());
|
|
}
|
|
|
|
|
|
void SQLExecutor::lowerLimitFail()
|
|
{
|
|
std::string funct = "lowerLimitFail()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
try
|
|
{
|
|
*_pSession << "SELECT * FROM Person", into(result), lowerLimit(3), now; // will fail
|
|
fail("should fail. not enough data");
|
|
}
|
|
catch(Poco::Exception&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::combinedLimits()
|
|
{
|
|
std::string funct = "combinedLimits()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
std::vector <Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), lowerLimit(2), upperLimit(2), now; }// will return 2 objects
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result.size() == 2);
|
|
assertTrue (result[0] == p1);
|
|
assertTrue (result[1] == p2);
|
|
}
|
|
|
|
|
|
|
|
void SQLExecutor::ranges()
|
|
{
|
|
std::string funct = "range()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
std::vector <Person> result;
|
|
try { *_pSession << "SELECT * FROM Person", into(result), range(2, 2), now; }// will return 2 objects
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (result.size() == 2);
|
|
assertTrue (result[0] == p1);
|
|
assertTrue (result[1] == p2);
|
|
}
|
|
|
|
|
|
void SQLExecutor::combinedIllegalLimits()
|
|
{
|
|
std::string funct = "combinedIllegalLimits()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
try
|
|
{
|
|
*_pSession << "SELECT * FROM Person", into(result), lowerLimit(3), upperLimit(2), now;
|
|
fail("lower > upper is not allowed");
|
|
}
|
|
catch(LimitException&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::illegalRange()
|
|
{
|
|
std::string funct = "illegalRange()";
|
|
std::multimap<std::string, Person> people;
|
|
Person p1("LN1", "FN1", "ADDR1", 1);
|
|
Person p2("LN2", "FN2", "ADDR2", 2);
|
|
people.insert(std::make_pair("LN1", p1));
|
|
people.insert(std::make_pair("LN1", p2));
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(people), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 2);
|
|
Person result;
|
|
try
|
|
{
|
|
*_pSession << "SELECT * FROM Person", into(result), range(3, 2), now;
|
|
fail("lower > upper is not allowed");
|
|
}
|
|
catch(LimitException&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::emptyDB()
|
|
{
|
|
std::string funct = "emptyDB()";
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 0);
|
|
|
|
Person result;
|
|
Statement stmt = (*_pSession << "SELECT * FROM Person", into(result), limit(1));
|
|
stmt.execute();
|
|
assertTrue (result.firstName.empty());
|
|
assertTrue (stmt.done());
|
|
}
|
|
|
|
|
|
void SQLExecutor::dateTime()
|
|
{
|
|
std::string funct = "dateTime()";
|
|
std::string lastName("Bart");
|
|
std::string firstName("Simpson");
|
|
std::string address("Springfield");
|
|
DateTime birthday(1980, 4, 1, 5, 45, 12);
|
|
|
|
int count = 0;
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(birthday), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
DateTime bd;
|
|
assertTrue (bd != birthday);
|
|
try { *_pSession << "SELECT Birthday FROM Person", into(bd), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (bd == birthday);
|
|
|
|
std::cout << std::endl << RecordSet(*_pSession, "SELECT * FROM Person");
|
|
}
|
|
|
|
|
|
void SQLExecutor::date()
|
|
{
|
|
std::string funct = "date()";
|
|
std::string lastName("Bart");
|
|
std::string firstName("Simpson");
|
|
std::string address("Springfield");
|
|
Date birthday(1980, 4, 1);
|
|
|
|
int count = 0;
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(birthday), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
Date bd;
|
|
assertTrue (bd != birthday);
|
|
try { *_pSession << "SELECT Birthday FROM Person", into(bd), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (bd == birthday);
|
|
|
|
std::cout << std::endl << RecordSet(*_pSession, "SELECT * FROM Person");
|
|
}
|
|
|
|
|
|
void SQLExecutor::time()
|
|
{
|
|
std::string funct = "date()";
|
|
std::string lastName("Bart");
|
|
std::string firstName("Simpson");
|
|
std::string address("Springfield");
|
|
Time birthday(1, 2, 3);
|
|
|
|
int count = 0;
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(birthday), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
Time bd;
|
|
assertTrue (bd != birthday);
|
|
try { *_pSession << "SELECT Birthday FROM Person", into(bd), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (bd == birthday);
|
|
|
|
std::cout << std::endl << RecordSet(*_pSession, "SELECT * FROM Person");
|
|
}
|
|
|
|
|
|
void SQLExecutor::blob(unsigned int bigSize)
|
|
{
|
|
std::string funct = "blob()";
|
|
std::string lastName("lastname");
|
|
std::string firstName("firstname");
|
|
std::string address("Address");
|
|
|
|
// Poco::Data::BLOB img("0123456789", 10);
|
|
unsigned char BLOBData[ 10 ] = { 254,253,252,251,4,5,6,7,14,15 };
|
|
Poco::Data::BLOB img(BLOBData, 10);
|
|
|
|
int count = 0;
|
|
try { *_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(img), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
Poco::Data::BLOB res;
|
|
assertTrue (res.size() == 0);
|
|
try { *_pSession << "SELECT Image FROM Person", into(res), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (res == img);
|
|
|
|
Poco::Data::BLOB big;
|
|
std::vector<unsigned char> v(bigSize, 250);
|
|
big.assignRaw(&v[0], (std::size_t) v.size());
|
|
|
|
assertTrue (big.size() == (std::size_t) bigSize);
|
|
|
|
try { *_pSession << "DELETE FROM Person", now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
try { *_pSession << "INSERT INTO Person VALUES($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(big), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
try { *_pSession << "SELECT Image FROM Person", into(res), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
// assertTrue (res == big);
|
|
}
|
|
|
|
|
|
void SQLExecutor::clobStmt()
|
|
{
|
|
std::string funct = "blobStmt()";
|
|
std::string lastName("lastname");
|
|
std::string firstName("firstname");
|
|
std::string address("Address");
|
|
Poco::Data::CLOB clob("0123456789", 10);
|
|
|
|
int count = 0;
|
|
Statement ins = (*_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(clob));
|
|
ins.execute();
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
Poco::Data::CLOB res;
|
|
poco_assert (res.size() == 0);
|
|
Statement stmt = (*_pSession << "SELECT Story FROM Person", into(res));
|
|
try { stmt.execute(); }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
poco_assert (res == clob);
|
|
}
|
|
|
|
|
|
void SQLExecutor::blobStmt()
|
|
{
|
|
std::string funct = "blobStmt()";
|
|
std::string lastName("lastname");
|
|
std::string firstName("firstname");
|
|
std::string address("Address");
|
|
unsigned char BLOBData[ 10 ] = { 0,1,2,3,4,5,6,7,14,15 };
|
|
Poco::Data::BLOB blob(BLOBData, 10);
|
|
|
|
int count = 0;
|
|
Statement ins = (*_pSession << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(blob));
|
|
ins.execute();
|
|
try { *_pSession << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
Poco::Data::BLOB res;
|
|
poco_assert (res.size() == 0);
|
|
Statement stmt = (*_pSession << "SELECT Image FROM Person", into(res));
|
|
try { stmt.execute(); }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
poco_assert (res == blob);
|
|
}
|
|
|
|
|
|
void SQLExecutor::tuples()
|
|
{
|
|
typedef Tuple<int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int> TupleType;
|
|
std::string funct = "tuples()";
|
|
TupleType t(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19);
|
|
|
|
try { *_pSession << "INSERT INTO Tuples VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20)", use(t), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
TupleType ret(-10,-11,-12,-13,-14,-15,-16,-17,-18,-19);
|
|
assertTrue (ret != t);
|
|
try { *_pSession << "SELECT * FROM Tuples", into(ret), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ret == t);
|
|
}
|
|
|
|
|
|
void SQLExecutor::tupleVector()
|
|
{
|
|
typedef Tuple<int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int> TupleType;
|
|
std::string funct = "tupleVector()";
|
|
TupleType t(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19);
|
|
Tuple<int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int>
|
|
t10(10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29);
|
|
TupleType t100(100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119);
|
|
std::vector<TupleType> v;
|
|
v.push_back(t);
|
|
v.push_back(t10);
|
|
v.push_back(t100);
|
|
|
|
try { *_pSession << "INSERT INTO Tuples VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20)", use(v), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Tuples", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (v.size() == (std::size_t) count);
|
|
|
|
std::vector<Tuple<int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int> > ret;
|
|
try { *_pSession << "SELECT * FROM Tuples", into(ret), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (ret == v);
|
|
}
|
|
|
|
|
|
void SQLExecutor::internalExtraction()
|
|
{
|
|
typedef Poco::Int32 IntType;
|
|
std::string funct = "internalExtraction()";
|
|
|
|
*_pSession << "DROP TABLE IF EXISTS Vectors", now;
|
|
*_pSession << "CREATE TABLE Vectors (int0 INTEGER, flt0 REAL, str0 VARCHAR)", now;
|
|
|
|
std::vector<Tuple<int, double, std::string> > v;
|
|
v.push_back(Tuple<int, double, std::string>(1, 1.5, "3"));
|
|
v.push_back(Tuple<int, double, std::string>(2, 2.5, "4"));
|
|
v.push_back(Tuple<int, double, std::string>(3, 3.5, "5"));
|
|
v.push_back(Tuple<int, double, std::string>(4, 4.5, "6"));
|
|
|
|
*_pSession << "INSERT INTO Vectors VALUES ($1,$2,$3)", use(v), now;
|
|
|
|
Statement stmt = (*_pSession << "SELECT * FROM Vectors", now);
|
|
RecordSet rset(stmt);
|
|
assertTrue (3 == rset.columnCount());
|
|
assertTrue (4 == rset.rowCount());
|
|
|
|
RecordSet rset2(rset);
|
|
assertTrue (3 == rset2.columnCount());
|
|
assertTrue (4 == rset2.rowCount());
|
|
|
|
IntType a = 0;
|
|
try { a = rset.value<IntType>(0, 2); }
|
|
catch (Poco::BadCastException& bce) { std::cout << bce.displayText() << std::endl; fail (funct); }
|
|
|
|
assertTrue (3 == a);
|
|
|
|
int c = rset2.value(0);
|
|
assertTrue (1 == c);
|
|
|
|
IntType b = rset2.value<IntType>("int0", 2);
|
|
assertTrue (3 == b);
|
|
|
|
double d = 0.;
|
|
try { d = rset.value<double>(1, 0); }
|
|
catch (Poco::BadCastException& bce) { std::cout << bce.displayText() << std::endl; fail (funct); }
|
|
|
|
assertTrue (1.5 == d);
|
|
|
|
std::string s;
|
|
try { s = rset.value<std::string>(2, 1); }
|
|
catch (Poco::BadCastException& bce) { std::cout << bce.displayText() << std::endl; fail (funct); }
|
|
|
|
assertTrue ("4" == s);
|
|
|
|
typedef std::deque<IntType> IntDeq;
|
|
|
|
const Column<IntDeq>& col = rset.column<IntDeq>(0);
|
|
assertTrue (col[0] == 1);
|
|
|
|
try { rset.column<IntDeq>(100); fail("must fail"); }
|
|
catch (Poco::RangeException&) {}
|
|
|
|
const Column<IntDeq>& col1 = rset.column<IntDeq>(0);
|
|
assertTrue ("int0" == col1.name());
|
|
Column<IntDeq>::Iterator it = col1.begin();
|
|
Column<IntDeq>::Iterator itEnd = col1.end();
|
|
int counter = 1;
|
|
for (; it != itEnd; ++it, ++counter)
|
|
assertTrue (counter == *it);
|
|
|
|
rset = (*_pSession << "SELECT COUNT(*) AS cnt FROM Vectors", now);
|
|
|
|
Poco::Int64 big = 0;
|
|
try { big = rset.value<Poco::Int64>(0,0);}
|
|
catch (Poco::BadCastException& bce) { std::cout << bce.displayText() << std::endl; fail (funct); }
|
|
|
|
assertTrue (4 == big);
|
|
|
|
s = rset.value("cnt", 0).convert<std::string>();
|
|
assertTrue ("4" == s);
|
|
|
|
stmt = (*_pSession << "DELETE FROM Vectors", now);
|
|
rset = stmt;
|
|
|
|
try { rset.column<IntDeq>(0); fail("must fail"); }
|
|
catch (RangeException&) {}
|
|
}
|
|
|
|
|
|
void SQLExecutor::doNull()
|
|
{
|
|
std::string funct = "null()";
|
|
|
|
*_pSession << "INSERT INTO Vectors VALUES ($1, $2, $3)",
|
|
use(Poco::Data::Keywords::null),
|
|
use(Poco::Data::Keywords::null),
|
|
use(Poco::Data::Keywords::null), now;
|
|
|
|
int count = 0;
|
|
try { *_pSession << "SELECT COUNT(*) FROM Vectors", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
int i0 = 0;
|
|
Statement stmt1 = (*_pSession << "SELECT i0 FROM Vectors", into(i0, Poco::Data::Position(0), -1));
|
|
try { stmt1.execute(); }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
poco_assert (i0 == -1);
|
|
|
|
float flt0 = 0;
|
|
Statement stmt2 = (*_pSession << "SELECT flt0 FROM Vectors", into(flt0, Poco::Data::Position(0), 3.25f));
|
|
try { stmt2.execute(); }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
poco_assert (flt0 == 3.25);
|
|
|
|
std::string str0("string");
|
|
Statement stmt3 = (*_pSession << "SELECT str0 FROM Vectors", into(str0, Poco::Data::Position(0), std::string("DEFAULT")));
|
|
try { stmt3.execute(); }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
poco_assert (str0 == "DEFAULT");
|
|
}
|
|
|
|
|
|
void SQLExecutor::setTransactionIsolation(Session& session, Poco::UInt32 ti)
|
|
{
|
|
if (session.hasTransactionIsolation(ti))
|
|
{
|
|
std::string funct = "setTransactionIsolation()";
|
|
|
|
try
|
|
{
|
|
Transaction t(session, false);
|
|
t.setIsolation(ti);
|
|
|
|
assertTrue (ti == t.getIsolation());
|
|
assertTrue (t.isIsolation(ti));
|
|
|
|
assertTrue (ti == session.getTransactionIsolation());
|
|
assertTrue (session.isTransactionIsolation(ti));
|
|
}
|
|
catch(Poco::Exception& e){ std::cout << funct << ':' << e.displayText() << std::endl;}
|
|
}
|
|
else
|
|
{
|
|
std::cout << "Transaction isolation not supported: ";
|
|
switch (ti)
|
|
{
|
|
case Session::TRANSACTION_READ_COMMITTED:
|
|
std::cout << "READ COMMITTED"; break;
|
|
case Session::TRANSACTION_READ_UNCOMMITTED:
|
|
std::cout << "READ UNCOMMITTED"; break;
|
|
case Session::TRANSACTION_REPEATABLE_READ:
|
|
std::cout << "REPEATABLE READ"; break;
|
|
case Session::TRANSACTION_SERIALIZABLE:
|
|
std::cout << "SERIALIZABLE"; break;
|
|
default:
|
|
std::cout << "UNKNOWN"; break;
|
|
}
|
|
std::cout << std::endl;
|
|
}
|
|
}
|
|
|
|
|
|
void SQLExecutor::sessionTransaction(const std::string& connect)
|
|
{
|
|
if (!_pSession->canTransact())
|
|
{
|
|
std::cout << "Session not capable of transactions." << std::endl;
|
|
return;
|
|
}
|
|
|
|
Session local("postgresql", connect);
|
|
local.setFeature("autoCommit", true);
|
|
|
|
std::string funct = "transaction()";
|
|
std::vector<std::string> lastNames;
|
|
std::vector<std::string> firstNames;
|
|
std::vector<std::string> addresses;
|
|
std::vector<int> ages;
|
|
std::string tableName("Person");
|
|
lastNames.push_back("LN1");
|
|
lastNames.push_back("LN2");
|
|
firstNames.push_back("FN1");
|
|
firstNames.push_back("FN2");
|
|
addresses.push_back("ADDR1");
|
|
addresses.push_back("ADDR2");
|
|
ages.push_back(1);
|
|
ages.push_back(2);
|
|
int count = 0, locCount = 0;
|
|
std::string result;
|
|
|
|
bool autoCommit = _pSession->getFeature("autoCommit");
|
|
|
|
// Next four lines inverted as autoCommit set to true is the normal mode
|
|
// autocommit set to false is the same as issuing a "begin" statement
|
|
_pSession->setFeature("autoCommit", false);
|
|
assertTrue (_pSession->isTransaction());
|
|
|
|
_pSession->setFeature("autoCommit", true);
|
|
assertTrue (!_pSession->isTransaction());
|
|
|
|
setTransactionIsolation((*_pSession), Session::TRANSACTION_READ_UNCOMMITTED);
|
|
setTransactionIsolation((*_pSession), Session::TRANSACTION_REPEATABLE_READ);
|
|
setTransactionIsolation((*_pSession), Session::TRANSACTION_SERIALIZABLE);
|
|
|
|
setTransactionIsolation((*_pSession), Session::TRANSACTION_READ_COMMITTED);
|
|
|
|
_pSession->begin();
|
|
assertTrue (_pSession->isTransaction());
|
|
try { (*_pSession) << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastNames), use(firstNames), use(addresses), use(ages), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (_pSession->isTransaction());
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (0 == locCount);
|
|
|
|
try { (*_pSession) << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (2 == count);
|
|
assertTrue (_pSession->isTransaction());
|
|
_pSession->rollback();
|
|
assertTrue (!_pSession->isTransaction());
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (0 == locCount);
|
|
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (0 == count);
|
|
assertTrue (!_pSession->isTransaction());
|
|
|
|
_pSession->begin();
|
|
try { (*_pSession) << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastNames), use(firstNames), use(addresses), use(ages), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (_pSession->isTransaction());
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (0 == locCount);
|
|
|
|
_pSession->commit();
|
|
assertTrue (!_pSession->isTransaction());
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (2 == locCount);
|
|
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (2 == count);
|
|
|
|
_pSession->setFeature("autoCommit", autoCommit); // redundant but ok
|
|
}
|
|
|
|
|
|
void SQLExecutor::transaction(const std::string& connect)
|
|
{
|
|
if (!_pSession->canTransact())
|
|
{
|
|
std::cout << "Session not transaction-capable." << std::endl;
|
|
return;
|
|
}
|
|
|
|
Session local("postgresql", connect);
|
|
local.setFeature("autoCommit", true);
|
|
|
|
setTransactionIsolation((*_pSession), Session::TRANSACTION_READ_COMMITTED);
|
|
setTransactionIsolation(local, Session::TRANSACTION_READ_COMMITTED);
|
|
|
|
std::string funct = "transaction()";
|
|
std::vector<std::string> lastNames;
|
|
std::vector<std::string> firstNames;
|
|
std::vector<std::string> addresses;
|
|
std::vector<int> ages;
|
|
std::string tableName("Person");
|
|
lastNames.push_back("LN1");
|
|
lastNames.push_back("LN2");
|
|
firstNames.push_back("FN1");
|
|
firstNames.push_back("FN2");
|
|
addresses.push_back("ADDR1");
|
|
addresses.push_back("ADDR2");
|
|
ages.push_back(1);
|
|
ages.push_back(2);
|
|
int count = 0, locCount = 0;
|
|
std::string result;
|
|
|
|
bool autoCommit = _pSession->getFeature("autoCommit");
|
|
|
|
_pSession->setFeature("autoCommit", false);
|
|
assertTrue (_pSession->isTransaction());
|
|
_pSession->setFeature("autoCommit", true);
|
|
assertTrue (!_pSession->isTransaction());
|
|
|
|
_pSession->setTransactionIsolation(Session::TRANSACTION_READ_COMMITTED);
|
|
|
|
{
|
|
Transaction trans((*_pSession));
|
|
assertTrue (trans.isActive());
|
|
assertTrue (_pSession->isTransaction());
|
|
|
|
try { (*_pSession) << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastNames), use(firstNames), use(addresses), use(ages), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
assertTrue (_pSession->isTransaction());
|
|
assertTrue (trans.isActive());
|
|
|
|
try { (*_pSession) << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (2 == count);
|
|
assertTrue (_pSession->isTransaction());
|
|
assertTrue (trans.isActive());
|
|
}
|
|
assertTrue (!_pSession->isTransaction());
|
|
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (0 == count);
|
|
assertTrue (!_pSession->isTransaction());
|
|
|
|
{
|
|
Transaction trans((*_pSession));
|
|
try { (*_pSession) << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastNames), use(firstNames), use(addresses), use(ages), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (0 == locCount);
|
|
|
|
assertTrue (_pSession->isTransaction());
|
|
assertTrue (trans.isActive());
|
|
trans.commit();
|
|
assertTrue (!_pSession->isTransaction());
|
|
assertTrue (!trans.isActive());
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (2 == locCount);
|
|
}
|
|
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (2 == count);
|
|
|
|
_pSession->begin();
|
|
try { (*_pSession) << "DELETE FROM Person", now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (2 == locCount);
|
|
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (0 == count);
|
|
_pSession->commit();
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (0 == locCount);
|
|
|
|
std::string sql1 = format("INSERT INTO Person VALUES ('%s','%s','%s',%d)", lastNames[0], firstNames[0], addresses[0], ages[0]);
|
|
std::string sql2 = format("INSERT INTO Person VALUES ('%s','%s','%s',%d)", lastNames[1], firstNames[1], addresses[1], ages[1]);
|
|
std::vector<std::string> sql;
|
|
sql.push_back(sql1);
|
|
sql.push_back(sql2);
|
|
|
|
Transaction trans((*_pSession));
|
|
|
|
trans.execute(sql1, false);
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (1 == count);
|
|
trans.execute(sql2, false);
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (2 == count);
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (0 == locCount);
|
|
|
|
trans.rollback();
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (0 == locCount);
|
|
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (0 == count);
|
|
|
|
trans.execute(sql);
|
|
|
|
local << "SELECT COUNT(*) FROM Person", into(locCount), now;
|
|
assertTrue (2 == locCount);
|
|
|
|
try { (*_pSession) << "SELECT count(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (2 == count);
|
|
|
|
_pSession->setFeature("autoCommit", autoCommit);
|
|
}
|
|
|
|
|
|
void SQLExecutor::reconnect()
|
|
{
|
|
std::string funct = "reconnect()";
|
|
std::string lastName = "lastName";
|
|
std::string firstName("firstName");
|
|
std::string address("Address");
|
|
int age = 133132;
|
|
int count = 0;
|
|
std::string result;
|
|
|
|
try { (*_pSession) << "INSERT INTO Person VALUES ($1,$2,$3,$4)", use(lastName), use(firstName), use(address), use(age), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
|
|
count = 0;
|
|
try { (*_pSession) << "SELECT COUNT(*) FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == 1);
|
|
|
|
assertTrue (_pSession->isConnected());
|
|
_pSession->close();
|
|
assertTrue (!_pSession->isConnected());
|
|
try
|
|
{
|
|
(*_pSession) << "SELECT LastName FROM Person", into(result), now;
|
|
fail ("must fail");
|
|
}
|
|
catch(NotConnectedException&){ }
|
|
assertTrue (!_pSession->isConnected());
|
|
|
|
_pSession->open();
|
|
assertTrue (_pSession->isConnected());
|
|
try { (*_pSession) << "SELECT Age FROM Person", into(count), now; }
|
|
catch(ConnectionException& ce){ std::cout << ce.displayText() << std::endl; fail (funct); }
|
|
catch(StatementException& se){ std::cout << se.displayText() << std::endl; fail (funct); }
|
|
assertTrue (count == age);
|
|
assertTrue (_pSession->isConnected());
|
|
}
|