一、sping6整合junit5

1、添加依赖：

https://blog.csdn.net/qq_34577961/article/details/129152040?csdn_share_tail=%7B%22type%22%3A%22blog%22%2C%22rType%22%3A%22article%22%2C%22rId%22%3A%22129152040%22%2C%22source%22%3A%22qq_34577961%22%7D

2、 实际作用

简化以下两行代码，通过注解方式获取bean对象

ApplicationContext context = new ClassPathXmlApplicationContext("beanaop.xml");
InterfaceTool bean = context.getBean(InterfaceTool.class);

3、配置基本的xml配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd">
<!--    开启组件扫描-->
    <context:component-scan base-package="com.ruqi.junit5test"></context:component-scan>


</beans>

4、代码举例

package com.ruqi.junit5test.junit5;

import org.springframework.stereotype.Component;

@Component
public class User {

    public void run(){
        System.out.println("用于测试");
    }
}


=====================================
package com.ruqi.junit5test.junit5;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;

/**
 * 第二种方式，了解即可
 * @ExtendWith(SpringExtension.class)
 * @ContextConfiguration("classpath:bean.xml")
 */

@SpringJUnitConfig(locations = "classpath:bean.xml") //添加xml的配置即可自动获取bean对象
public class SpringJunit5 {

    @Autowired
    private User user;

    @Test
    public void testJunit5(){
        user.run();
    }

}

二、sping6整合junit4

1、引入依赖，见首行配置

2、例子如下

package com.ruqi.junit5test.junit4;
import com.ruqi.junit5test.junit5.User;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;


@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:bean.xml")
public class SpringJunit4 {

    @Autowired
    private User user;

    @Test
    public void testJunit4(){
        user.run();
    }

}