gistfile1.java

package br.com.enovar.edashboard.service;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import org.junit.Before;
import org.junit.Test;

import br.com.enovar.edashboard.controller.DashboardSession;
import br.com.enovar.edashboard.domain.User;
import br.com.enovar.edashboard.domain.UserRepository;


public class DefaultAuthenticatorTest {

	Authenticator authenticator;
	UserRepository userRepository;
	DashboardSession session;
	
	@Before
	public void setUp() {
		userRepository = mock(UserRepository.class);
		session = mock(DashboardSession.class);
		authenticator = new DefaultAuthenticator(session, userRepository);
	}
	
	@Test
	public void shouldAuthenticateWhenLoginAndPasswordAreValid() {
		String login = "benevas";
		String password = "1234";
		
		when(userRepository.findByLoginAndPassword(login, password))
			.thenReturn(User.withLoginAndPassword(login, password));
		
		authenticator.authenticate(login, password);
		
		verify(userRepository, times(1)).findByLoginAndPassword(login, password);
	}
	
	@Test(expected = InvalidCredentialsException.class)
	public void shouldNotAuthenticateWhenLoginAndPasswordAreInvalid() {
		String login = "benevas";
		String password = "1234";
		
		when(userRepository.findByLoginAndPassword(login, password)).thenReturn(null);
	
		authenticator.authenticate(login, password);
	}
	
	@Test
	public void shouldLogoutCorrectlyWhenUserIsLoggedIn() {
		authenticator.logout();
		
		verify(session, times(1)).logout();
	}
	
}