Loki/tools/RegressionTest2/AbstractFactoryTest.h

///////////////////////////////////////////////////////////////////////////////
// Unit Test for Loki
//
// Copyright Terje Sletteb<65> and Pavel Vozenilek 2002.
//
// Permission to use, copy, modify, and distribute this software for any
// purpose is hereby granted without fee, provided that this copyright and
// permissions notice appear in all copies and derivatives.
//
// This software is provided "as is" without express or implied warranty.
//
// Last update: September 16, 2002
///////////////////////////////////////////////////////////////////////////////

#ifndef ABSTRACTFACTORYTEST_H
#define ABSTRACTFACTORYTEST_H

#include <memory>
#include <typeinfo>
#include <loki/AbstractFactory.h>
#include "UnitTest.h"

///////////////////////////////////////////////////////////////////////////////
// AbstractFactoryTest
///////////////////////////////////////////////////////////////////////////////

class Soldier { public: virtual ~Soldier() {} };
class Monster { public: virtual ~Monster() {} };
class SuperMonster { public: virtual ~SuperMonster() {} };

class SillySoldier : public Soldier {};
class SillyMonster : public Monster {};
class SillySuperMonster : public SuperMonster {};

class BadSoldier : public Soldier {};
class BadMonster : public Monster {};
class BadSuperMonster : public SuperMonster {};

typedef Loki::AbstractFactory<TYPELIST_3(Soldier, Monster, SuperMonster)> AbstractEnemyFactory; 

typedef Loki::ConcreteFactory<AbstractEnemyFactory, Loki::OpNewFactoryUnit,
	TYPELIST_3(SillySoldier, SillyMonster, SillySuperMonster)> EasyLevelEnemyFactory;

typedef Loki::ConcreteFactory<AbstractEnemyFactory, Loki::OpNewFactoryUnit,
	TYPELIST_3(BadSoldier, BadMonster, BadSuperMonster)> HardLevelEnemyFactory;

class AbstractFactoryTest : public Test
{
public:
	AbstractFactoryTest() : Test("AbstractFactory.h") {}

	virtual void execute(TestResult &result)
		{
		printName(result);

		using namespace Loki;

		bool r;

		std::auto_ptr<AbstractEnemyFactory> easyFactory(new EasyLevelEnemyFactory);
		std::auto_ptr<AbstractEnemyFactory> hardFactory(new HardLevelEnemyFactory);

		Soldier *s;

		s = easyFactory->Create<Soldier>();

		r=typeid(*s)==typeid(SillySoldier);

		delete s;

#ifndef __BORLANDC__

		s = hardFactory->Create<Soldier>(); //BCB bug!!! - always creates SillySoldier

		r=r && typeid(*s)==typeid(BadSoldier);

		delete s;

#endif

		testAssert("AbstractFactory",r,result);

		std::cout << '\n';
		}
};

#endif