Spring Boot整合Junit

Spring Boot整合Junit

Junit启动器

		<!--junit启动器 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
		</dependency>

编写业务代码

dao

@Repository
public class UserDaoImpl {
   

	public void saveUser(){
   
		System.out.println("insert into users.....");
	}
}

service

@Service
public class UserServiceImpl {
   

	@Autowired
	private UserDaoImpl userDaoImpl;
	
	public void addUser(){
   
		this.userDaoImpl.saveUser();
	}
}

app

@SpringBootApplication
public class App {
   

	public static void main(String[] args) {
   
		SpringApplication.run(App.class, args);
	}
}

整合Junit

/**
 *  main方法：
 *		ApplicationContext ac=new 
 *       			ClassPathXmlApplicationContext("classpath:applicationContext.xml");
 *  junit与spring整合：
 *      @RunWith(SpringJUnit4ClassRunner.class)：让junit与spring环境进行整合
 *   	@Contextconfiguartion("classpath:applicationContext.xml")  
 */
@RunWith(SpringJUnit4ClassRunner.class) 
@SpringBootTest(classes={
   App.class})
public class UserServiceTest {
   

	@Autowired
	private UserServiceImpl userServiceImpl;
	
	@Test
	public void testAddUser(){
   
		this.userServiceImpl.addUser();
	}
}