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.
#	Content
1	#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	}