用Junit和EasyMock測試註冊用例說明及結果截圖

1.  沒有相同使用者名稱，可以用該使用者名稱註冊

說明：為需要呼叫的IuserService介面例項建立mock物件，並模擬返回find（查詢資料庫中是否同名）結果為null，即資料庫中

無該使用者名稱，可以註冊

package com.user.action;

import static org.junit.Assert.*;
import com.user.entity.User;
import com.user.service.IUserService;
import com.user.dao.UserDAO;
import org.junit.Test;
import org.easymock.EasyMock;
import org.junit.runner.RunWith;

/*import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(locations = "classpath:beans.xml")*/
public class RegisterTest {
	/**
	 * @param args
	 */

	/*
	 * @Autowired
	 * 
	 * @Qualifier("user")
	 */
	private User user = new User();
	/*
	 * @Autowired
	 * 
	 * @Qualifier("userDAO")
	 */
	private UserDAO userDAO;
	/*
	 * @Autowired
	 * 
	 * @Qualifier("userService")
	 */
	private IUserService userService;
	private RegistAction registAction = new RegistAction();

	static String username = "louzhefeng";
	static String password = "pass";
	static String name = "louzhefeng";
	static int age = 12;
	static String address = "小和山";

	public RegisterTest() {

	}

	// getUsername測試用例
	@Test
	public void testGetUsername() {
		User user2 = new User();
		String name1 = "haha";
		user.setUsername(username);
		String expResult = "louzhefeng";
		String result = user.getUsername();
		assertEquals(expResult, result);

	}

	// 使用EasyMock和JUnit測試註冊用例的Action層
	@Test
	public void testRegister() {
		User user1 = null; // 表示查詢不到相同使用者名稱，可以用該使用者名稱註冊
		//User user1=new User();
		IUserService mock = EasyMock.createMock(IUserService.class);// 為IUserService建立mock物件
		EasyMock.expect(mock.find("username", username)).andReturn(user1);// find方法表示查詢資料庫中是否已有該使用者名稱
		User user3 = new User();
		mock.create(user3);// regist方法中需要執行,必須放在replay(mock)之前!!
		EasyMock.replay(mock);
		user3.setUsername(username);
		registAction.setUser(user3);
		registAction.setUserService(mock);// 將mock物件set進來
		String result = registAction.regist();
		String expResult = "regist";
		assertEquals(expResult, result);
	}
}