Initial commit

git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@47 7ec92016-0320-0410-acc4-a06ded1c099a

tools/RegressionTest2/FactoryTest.h

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+///////////////////////////////////////////////////////////////////////////////
+// Unit Test for Loki
+//
+// Copyright Terje Slettebø 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 FACTORYTEST_H
+#define FACTORYTEST_H
+
+#include <loki/Factory.h>
+#include "UnitTest.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, (Shape * (*)()) createPolygon);
+		factory.Register(2, (Shape * (*)()) createCircle);
+		factory.Register(3, (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)), (Shape * (*)(const Shape *)) clonePolygon);
+		factory.Register(Loki::TypeInfo(typeid(Circle)), (Shape * (*)(const Shape *)) cloneCircle);
+		factory.Register(Loki::TypeInfo(typeid(Line)), (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';
+		}
+};
+
+#endif