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///////////////////////////////////////////////////////////////////////////////
// Unit Test for Loki
//
// Copyright Terje Sletteb 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.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef FACTORYTEST_H
#define FACTORYTEST_H
// $Id: FactoryTest.h 760 2006-10-17 20:36:13Z syntheticpp $
#include <loki/Factory.h>
///////////////////////////////////////////////////////////////////////////////
// FactoryTest
///////////////////////////////////////////////////////////////////////////////
namespace FactoryTestPrivate
{
class Shape
{
public:
virtual ~Shape() = 0;
};
inline Shape::~Shape() {}
class Polygon : public Shape
{
};
class Line : public Shape
{
};
class Circle : public Shape
{
};
Polygon *createPolygon() { return new Polygon; }
Line *createLine() { return new Line; }
Circle *createCircle() { return new Circle; }
Polygon *clonePolygon(Polygon *) { return new Polygon; }
Line *cloneLine(Line *) { return new Line; }
Circle *cloneCircle(Circle *) { return new Circle; }
typedef Loki::Factory<Shape, int> FactoryType;
bool testFactory()
{
FactoryType factory;
factory.Register(1, reinterpret_cast<Shape* (*)()>(createPolygon));
factory.Register(2, reinterpret_cast<Shape* (*)()>(createCircle));
factory.Register(3, reinterpret_cast<Shape* (*)()>(createLine));
Shape *s;
s = factory.CreateObject(1);
delete s;
bool test1=s!=NULL;
s = factory.CreateObject(2);
delete s;
bool test2=s!=NULL;
s = factory.CreateObject(3);
delete s;
bool test3=s!=NULL;
bool test4=true;
// try
// {
// factory.CreateObject(4);
//
// test4=false;
// }
// catch (std::exception&)
// {
// }
return test1 && test2 && test3 && test4;
}
typedef Loki::CloneFactory<Shape> CloneFactoryType;
bool testCloneFactory()
{
CloneFactoryType factory;
factory.Register(Loki::TypeInfo(typeid(Polygon)), reinterpret_cast<Shape* (*)(const Shape*)>(clonePolygon));
factory.Register(Loki::TypeInfo(typeid(Circle)), reinterpret_cast<Shape* (*)(const Shape*)>(cloneCircle));
factory.Register(Loki::TypeInfo(typeid(Line)), reinterpret_cast<Shape* (*)(const Shape*)>(cloneLine));
Polygon p;
Circle c;
Line l;
Shape *s;
s = factory.CreateObject(&p);
delete s;
bool test1=s!=NULL;
s = factory.CreateObject(&c);
delete s;
bool test2=s!=NULL;
s = factory.CreateObject(&l);
delete s;
bool test3=s!=NULL;
return test1 && test2 && test3;
}
}
class FactoryTest : public Test
{
public:
FactoryTest() : Test("Factory.h") {}
virtual void execute(TestResult &result)
{
printName(result);
bool test1=FactoryTestPrivate::testFactory();
bool test2=FactoryTestPrivate::testCloneFactory();
bool r=test1 && test2;
testAssert("Factory",r,result);
std::cout << '\n';
}
} factoryTest;
#endif
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