/**
 * 이 소스는 Spring 프레임워크 워크북에서 사용한 예제 소스입니다. 
 * 이 소스는 모든 개발자들이 자유롭게 수정 및 배포할 수 있습니다. 
 * 단, 이 소스를 기반으로 새로운 애플리케이션을 개발할 경우 출처를 명시해 주시면 됩니다. 
 */
package net.javajigi.user.service;

import junit.framework.TestCase;
import net.javajigi.advice.EmailNotificationPointcut;
import net.javajigi.advice.EmailNotificationThrowsAdvice;
import net.javajigi.advice.UserLoggingAdvice;
import net.javajigi.advice.UserLoggingPointcut;
import net.javajigi.user.dao.UserDAO;
import net.javajigi.user.model.User;

import org.easymock.MockControl;
import org.springframework.aop.Advisor;
import org.springframework.aop.Pointcut;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.aop.support.DefaultPointcutAdvisor;

public class LoggingUserServiceTest extends TestCase {
	private MockControl control = null;

	private UserDAO mock = null;

	protected void setUp() throws Exception {
		control = MockControl.createControl(UserDAO.class);
		mock = (UserDAO) control.getMock();
	}

	public void testLogin() throws Exception {
		User user = new User();
		user.setUserId("javajigi");
		user.setPassword("password");
		user.setName("박재성");
		user.setEmail("javajigi@gmail.com");

		mock.findUser(user.getUserId());
		control.setReturnValue(user);
		control.replay();

		UserService target = new UserServiceImpl();
		target.setUserDAO(mock);

		ProxyFactory pf = new ProxyFactory();
		pf.addAdvice(new UserLoggingAdvice());
		pf.addAdvice(new EmailNotificationThrowsAdvice());
		pf.setTarget(target);

		UserService userService = (UserService) pf.getProxy();

		assertTrue(userService.login(user.getUserId(), user.getPassword()));
	}
	
	public void testLoginWithPointcut() throws Exception {
		User user = new User();
		user.setUserId("javajigi");
		user.setPassword("password");
		user.setName("박재성");
		user.setEmail("javajigi@gmail.com");

		UserService target = new UserServiceImpl();
		target.setUserDAO(mock);

		ProxyFactory pf = new ProxyFactory();
		
		Pointcut loggingPC = new UserLoggingPointcut();
		Advisor loggingAdvisor = new DefaultPointcutAdvisor(loggingPC, new UserLoggingAdvice());
		pf.addAdvisor(loggingAdvisor);
		
		Pointcut emailPC = new EmailNotificationPointcut();
		Advisor emailAdvisor = 
			new DefaultPointcutAdvisor(emailPC, new EmailNotificationThrowsAdvice());
		pf.addAdvisor(emailAdvisor);

		pf.setTarget(target);

		UserService userService = (UserService) pf.getProxy();
		
		mock.insert(user);
		control.setReturnValue(1);
		mock.existedUser(user.getUserId());
		control.setReturnValue(false);
		mock.findUser(user.getUserId());
		control.setReturnValue(user);
		control.replay();
		
		assertEquals(1, userService.addUser(user));
		
		assertTrue(userService.login(user.getUserId(), user.getPassword()));
	}	
}