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import com.ibatis.common.resources.Resources;
import com.ibatis.dao.client.DaoManager;
import com.ibatis.dao.client.DaoManagerBuilder;
import ibatis.Account;
import ibatis.dao.AccountDAO;
import java.io.Reader;
import java.util.List;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

/**
 *
 * @author lane
 */
public class ReadUsingDAOJUnitTest {
    private String resource = "dao.xml";
    private Reader reader;
    private DaoManager daoManager;

    public ReadUsingDAOJUnitTest() {
    }

    @BeforeClass
    public static void setUpClass() throws Exception {
    }

    @AfterClass
    public static void tearDownClass() throws Exception {
    }

    @Before
    public void setUp() {
        try {
            reader = Resources.getResourceAsReader (resource);
            daoManager = DaoManagerBuilder.buildDaoManager(reader);
            daoManager.startTransaction();
        }catch(Exception e) {
            e.printStackTrace();
            throw new RuntimeException ("Error initializing DaoManager. Cause: "+e);
        }
    }

    @After
    public void tearDown() {
        reader = null;
        daoManager = null;
    }

    // TODO add test methods here.
    // The methods must be annotated with annotation @Test. For example:
    //
    // @Test
    // public void hello() {}

    @Test
    public void testGetAll() {
        try {
            System.out.println("function getAll() test:");
            AccountDAO adao = (AccountDAO) daoManager.getDao(AccountDAO.class);
            List li = adao.getAll();
            for (int i=0;i<li.size();i++) {
                Account ac = (Account)li.get(i);
                System.out.println("Id: " + ac.getId() + "\tUserName: " + ac.getUsername());
            }
        }catch(Exception e) {
            e.printStackTrace();
            throw new RuntimeException ("Error in function getALL(). Cause: "+e);
        }
    }

    @Test
    public void testGetById() {
        try {
            System.out.println("function getById() test:");
            AccountDAO adao = (AccountDAO) daoManager.getDao(AccountDAO.class);
            Account ac = (Account) adao.getById("1");
            System.out.println("Id: " + ac.getId() + "\tUserName: " + ac.getUsername());
        }catch(Exception e) {
            e.printStackTrace();
            throw new RuntimeException ("Error in function getById(). Cause: "+e);
        }
    }
}