조회 API 컨트롤러 개발

편리한 데이터 확인을 위해 샘플 데이터를 추가하자.
샘플 데이터 추가가 테스트 케이스 실행에 영향을 주지 않도록 다음과 같이 프로파일을 설정하자

 

프로파일 설정
src/main/resources/application.yml

spring:
 profiles:
 active: local

 

 

테스트는 기존 application.yml을 복사해서 다음 경로로 복사하고, 프로파일을 test로 수정하자

spring:
 profiles:
 active: test

 

이렇게 분리하면 main 소스코드와 테스트 소스 코드 실행시 프로파일을 분리할 수 있다.

 

 

샘플 데이터 추가

@Profile("local")
@Component
@RequiredArgsConstructor
public class InitMember {

    private final InitMemberService initMemberService;

    @PostConstruct
    public void init() {
        initMemberService.init();

    }
    @Component
    static class InitMemberService {
        @PersistenceContext
        private EntityManager em;

        @Transactional
        public void init() {
            Team teamA = new Team("teamA");
            Team teamB = new Team("teamB");
            em.persist(teamA);
            em.persist(teamB);

            for (int i = 0; i < 100; i++) {
                Team selectedTeam = i % 2 == 0 ? teamA : teamB;
                em.persist(new Member("member" + i, i, selectedTeam));
            }
        }
    }

}

 

 

조회 컨트롤러

@RestController
@RequiredArgsConstructor
public class MemberController {

    private final MemberJpaRepository memberJpaRepository;

    @GetMapping("/v1/members")
    public List<MemberTeamDto> searchMemberV1(MemberSearchCondition condition) {
        return memberJpaRepository.search(condition);
    }
}

예제 실행(postman)
http://localhost:8080/v1/members?teamName=teamB&ageGoe=31&ageLoe=35

 

 

 

 

출처 : 김영한 JPA 스프링 데이터 강의