Spring提供了一个运行器，可以读取配置文件（或注解）来创建容器。
1 整合Junit5
1.1 引入依赖
<dependencies><!--spring context依赖--><!--当你引入Spring Context依赖之后，表示将Spring的基础依赖引入了--><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>6.1.1</version></dependency><!--spring对junit的支持相关依赖--><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>6.1.1</version></dependency><!--junit5测试--><dependency><groupId>org.junit.jupiter</groupId><artifactId>junit-jupiter-api</artifactId><version>5.9.0</version></dependency><!--log4j2的依赖--><dependency><groupId>org.apache.logging.log4j</groupId><artifactId>log4j-core</artifactId><version>2.19.0</version></dependency><dependency><groupId>org.apache.logging.log4j</groupId><artifactId>log4j-slf4j2-impl</artifactId><version>2.19.0</version></dependency>
</dependencies>
1.2 配置扫描
<?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/contexthttp://www.springframework.org/schema/context/spring-context.xsdhttp://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsd"><context:component-scan base-package="com.giser.spring6" /></beans>
1.3 基础实体
package com.giser.spring6.junit5;import org.springframework.stereotype.Component;/*** @author giserDev* @description* @date 2024-01-07 19:37:52*/
@Component
public class User {public User() {System.out.println("run user");}
}
1.4 测试
package com.giser.spring6.junit5;import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;/*** @author giserDev* @description* @date 2024-01-07 19:41:24*/
// 方式二
//@ExtendWith(SpringExtension.class)
//@ContextConfiguration("classpath:spring-bean.xml")
// 方式一 推荐
@SpringJUnitConfig(locations = "classpath:spring-bean.xml")
public class SpringJunit5Test {@Autowiredprivate User user;@Testpublic void testUser(){System.out.println(user);}}
2 整合Junit4
2.1 引入依赖
<!-- junit测试 -->
<dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version>
</dependency>
2.2 实体
package com.giser.spring6.junit4;import org.springframework.stereotype.Component;/*** @author giserDev* @description* @date 2024-01-07 19:37:52*/
@Component
public class Junit4User {public Junit4User() {System.out.println("run junit4User");}
}
2.3 测试
package com.giser.spring6.junit4;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;/*** @author giserDev* @description* @date 2024-01-07 19:41:24*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:spring-bean.xml")
public class SpringJunit4Test {@Autowiredprivate Junit4User junit4User;@Testpublic void testUser(){System.out.println(junit4User);}}
)
