test/utils/GenericFactoryTestCase.cpp

#include "utils/GenericFactoryTestCase.hpp"
#include <iostream>
#include <algorithm>
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION( GenericFactoryTestCase );
void GenericFactoryTestCase::testGenericFactory() {
    //test getIdents
    std::vector<std::string> idents;
    idents = ShapeFactory::getInstance()->getIdents();
    CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyLine") != idents.end());
    CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyCircle") != idents.end());

    //test createObject
    Shape* line = ShapeFactory::getInstance()->createObject("MyLine");
    CPPUNIT_ASSERT(line != NULL && line->getType() == "Line");
    delete line;

    Shape* circle = ShapeFactory::getInstance()->createObject("MyCircle");
    CPPUNIT_ASSERT(circle != NULL && circle->getType() == "Circle");
    delete circle;

    //test registerCreator
    bool registeredCreateAnotherCircle = 
      ShapeFactory::getInstance()->registerCreator("MyCircle", createAnotherCircle);
    CPPUNIT_ASSERT(!registeredCreateAnotherCircle);

    //test unregisterCreator
    ShapeFactory::getInstance()->unregisterCreator("MyCircle");
    idents = ShapeFactory::getInstance()->getIdents();
    CPPUNIT_ASSERT(idents.size() == 1 && std::find(idents.begin(), idents.end(), "MyLine") != idents.end());


    //test registerCreator
    registeredCreateAnotherCircle = 
      ShapeFactory::getInstance()->registerCreator("MyCircle", createAnotherCircle);
    CPPUNIT_ASSERT(registeredCreateAnotherCircle);
    idents = ShapeFactory::getInstance()->getIdents();
    CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyLine") != idents.end());
    CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyCircle") != idents.end());
    
    //expect createAnotherCircle will replace createCircle
    Shape* anotherCircle = ShapeFactory::getInstance()->createObject("MyCircle");
    CPPUNIT_ASSERT(anotherCircle != NULL && anotherCircle->getType() == "AnotherCircle");
    delete anotherCircle;

    //test macro REGISTER_CREATOR
    REGISTER_CREATOR(ShapeFactory, "MyCubic", Cubic);
    Shape* cubic = ShapeFactory::getInstance()->createObject("MyCubic");
    CPPUNIT_ASSERT(circle != NULL && circle->getType() == "Cubic");
}
Revision:	150
Committed:	Mon Oct 25 17:03:56 2004 UTC (21 years ago) by tim
File size:	2262 byte(s)
Log Message:	adding GenericFactory Test Case. GenericFactory now can bed used to creat ForcefieldFactory and IntegratorFactory etc.
#	User	Rev	Content
1	tim	150	#include "utils/GenericFactoryTestCase.hpp"
2			#include <iostream>
3			#include <algorithm>
4			// Registers the fixture into the 'registry'
5			CPPUNIT_TEST_SUITE_REGISTRATION( GenericFactoryTestCase );
6			void GenericFactoryTestCase::testGenericFactory() {
7			//test getIdents
8			std::vector<std::string> idents;
9			idents = ShapeFactory::getInstance()->getIdents();
10			CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyLine") != idents.end());
11			CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyCircle") != idents.end());
12
13			//test createObject
14			Shape* line = ShapeFactory::getInstance()->createObject("MyLine");
15			CPPUNIT_ASSERT(line != NULL && line->getType() == "Line");
16			delete line;
17
18			Shape* circle = ShapeFactory::getInstance()->createObject("MyCircle");
19			CPPUNIT_ASSERT(circle != NULL && circle->getType() == "Circle");
20			delete circle;
21
22			//test registerCreator
23			bool registeredCreateAnotherCircle =
24			ShapeFactory::getInstance()->registerCreator("MyCircle", createAnotherCircle);
25			CPPUNIT_ASSERT(!registeredCreateAnotherCircle);
26
27			//test unregisterCreator
28			ShapeFactory::getInstance()->unregisterCreator("MyCircle");
29			idents = ShapeFactory::getInstance()->getIdents();
30			CPPUNIT_ASSERT(idents.size() == 1 && std::find(idents.begin(), idents.end(), "MyLine") != idents.end());
31
32
33			//test registerCreator
34			registeredCreateAnotherCircle =
35			ShapeFactory::getInstance()->registerCreator("MyCircle", createAnotherCircle);
36			CPPUNIT_ASSERT(registeredCreateAnotherCircle);
37			idents = ShapeFactory::getInstance()->getIdents();
38			CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyLine") != idents.end());
39			CPPUNIT_ASSERT(std::find(idents.begin(), idents.end(), "MyCircle") != idents.end());
40
41			//expect createAnotherCircle will replace createCircle
42			Shape* anotherCircle = ShapeFactory::getInstance()->createObject("MyCircle");
43			CPPUNIT_ASSERT(anotherCircle != NULL && anotherCircle->getType() == "AnotherCircle");
44			delete anotherCircle;
45
46			//test macro REGISTER_CREATOR
47			REGISTER_CREATOR(ShapeFactory, "MyCubic", Cubic);
48			Shape* cubic = ShapeFactory::getInstance()->createObject("MyCubic");
49			CPPUNIT_ASSERT(circle != NULL && circle->getType() == "Cubic");
50			}