//这里是测试UserDao userDao=EasyMock.createMock(UserDao.class);这种形式的：
package com.abin.lee.mock;
public class User {
private int id;
private String userName;
private String passWord;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getPassWord() {
return passWord;
}
public void setPassWord(String passWord) {
this.passWord = passWord;
}
}
package com.abin.lee.mock;
public interface UserDao {
User query(String id);
}
package com.abin.lee.mock;
public class UserDaoImpl implements UserDao{
public User query(String id) {
User user=null;
if(id.equals("1")){
user=new User();
user.setId(1);
user.setUserName("abin1");
user.setPassWord("varyall1");
}
if(id.equals("2")){
user=new User();
user.setId(2);
user.setUserName("abin2");
user.setPassWord("varyall2");
}
return user;
}
}
package com.abin.lee.mock;
public interface UserService {
User query(String id);
}
package com.abin.lee.mock;
public class UserServiceImpl implements UserService{
private UserDao userDao;
public User query(String id){
return this.userDao.query(id);
}
public UserDao getUserDao() {
return userDao;
}
public void setUserDao(UserDao userDao) {
this.userDao = userDao;
}
}
测试代码：
package com.abin.lee.mock;
import org.easymock.EasyMock;
import org.junit.Assert;
import org.junit.Test;
public class UserMock {
@Test
public void test(){
User expectedUser=new User();
expectedUser.setId(1);
expectedUser.setUserName("abin1");
expectedUser.setPassWord("varyall1");
UserDao userDao=EasyMock.createMock(UserDao.class);
EasyMock.expect(userDao.query("1")).andReturn(expectedUser);
EasyMock.replay(userDao);
UserServiceImpl service=new UserServiceImpl();
service.setUserDao(userDao);
User user=service.query("1");
Assert.assertNotNull(user);
Assert.assertEquals(1, user.getId());
Assert.assertEquals("abin1", user.getUserName());
Assert.assertEquals("varyall1", user.getPassWord());
EasyMock.verify(userDao);
}
}
测试方法2：
package com.abin.lee.mock;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.junit.Assert;
import org.junit.Test;
public class UsersMock {
@Test
public void test(){
User expectedUser=new User();
expectedUser.setId(2);
expectedUser.setUserName("abin2");
expectedUser.setPassWord("varyall2");
IMocksControl mock=EasyMock.createNiceControl();
UserDao userDao=mock.createMock(UserDao.class);
EasyMock.expect(userDao.query("2")).andReturn(expectedUser);
mock.replay();
UserServiceImpl service=new UserServiceImpl();
service.setUserDao(userDao);
User user=service.query("2");
Assert.assertNotNull(user);
Assert.assertEquals(2, user.getId());
Assert.assertEquals("abin2", user.getUserName());
Assert.assertEquals("varyall2", user.getPassWord());
mock.verify();
mock.resetToNice();
}
}