[스프링AOP] 예제 프로젝트

1. Test코드

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import hello.aop.order.OrderRepository;
import hello.aop.order.OrderService;
import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.Test;
import org.springframework.aop.support.AopUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;

import static org.assertj.core.api.Assertions.*;

@Slf4j
@SpringBootTest
public class AopTest {

    @Autowired
    OrderService orderService;

    @Autowired
    OrderRepository orderRepository;

    @Test
    void aopInfo(){
        log.info("isAopProxy, orderService={}", AopUtils.isAopProxy(orderService));
        log.info("isAopProxy, orderRepository={}", AopUtils.isAopProxy(orderRepository));
    }

    @Test
    void success(){
        orderService.orderItem("itemA");
    }

    @Test
    void exception(){
        assertThatThrownBy(() -> orderService.orderItem("ex")).isInstanceOf(IllegalStateException.class);
    }

}

• appInfo()
  • AopUtils.isAopProxy(...) 을 통해서 AOP 프록시가 적용 되었는지 확인할 수 있다. 
  • 현재 AOP 관련 코드를 작성하지 않았으므로 프록시가 적용되지 않고, 결과도 false 를 반환해야 정상이다.
• success()

2022-01-05 15:03:04.336  INFO 7928 --- [           main] hello.aop.order.OrderService             : [orderService] 실행
2022-01-05 15:03:04.337  INFO 7928 --- [           main] hello.aop.order.OrderRepository          : [orderRepository] 실행

 

 

2. GitHub : 220105 SpringAOP

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GitHub - bsh6463/SpringAOP