Junit 使用方法

1、pom.xml中引入需要的jar

注：建议spring-Test.jar在pom.xml 文末引入，我在最前面引入报错，说是缺少jar,这点事需要注意的

			junit
			junit
			4.12
		
		  
            org.springframework  
            spring-test  
             3.2.4.RELEASE    
            provided  
        

2、写Junit基类，别的类通过继承此类调用

package com.loan.util;

import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

@RunWith(SpringJUnit4ClassRunner.class)
//注入bean
@ContextConfiguration("classpath:/application-context.xml")
public class BaseJunit {

}

3、书写测试类

package com.loan.back.controller;

import javax.annotation.Resource;

import org.junit.Test;

import com.loan.security.service.ResourceService;
import com.loan.util.BaseJunit;

public class JunitTest extends BaseJunit{
	@Resource
	private ResourceService resourceService;
	@Test
	public void load(){
		System.out.println(resourceService.load((long)8).toString());
	}

}

4、运行方式

鼠标放置到需运行的方法（load）上，然后右键run as -> JUnit Test即可

Controller测试：

@Controller
@RequestMapping("/admin/resource")
public class ResourceController extends BaseJunit{
	
	@javax.annotation.Resource
	private ResourceService resourceService;
	@javax.annotation.Resource
	private RoleResourceService roleResourceService;
	@Test
	@RequiresPermissions("resource:view")
	@RequestMapping(value="/list", method = RequestMethod.GET)
	public void load(){
		System.out.println(resourceService.load((long)8).getPic());
	}
}

至此，成功！