refactor: MovieTimeServiceImplTest - removed MovieTimeListDto

server/src/intTest/java/com/ticketing/server/global/config/WithAuthUser.java

@@ -1,15 +0,0 @@
-package com.ticketing.server.global.config;
-
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import org.springframework.security.test.context.support.WithSecurityContext;
-
-@Retention(RetentionPolicy.RUNTIME)
-@WithSecurityContext(factory = WithAuthUserSecurityContextFactory.class)
-public @interface WithAuthUser {
-
-	String email();
-
-	String role();
-
-}

server/src/intTest/java/com/ticketing/server/global/config/WithAuthUserSecurityContextFactory.java

@@ -1,27 +0,0 @@
-package com.ticketing.server.global.config;
-
-import java.util.List;
-import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
-import org.springframework.security.core.authority.SimpleGrantedAuthority;
-import org.springframework.security.core.context.SecurityContext;
-import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.security.core.userdetails.User;
-import org.springframework.security.test.context.support.WithSecurityContextFactory;
-
-public class WithAuthUserSecurityContextFactory implements WithSecurityContextFactory<WithAuthUser> {
-
-	@Override
-	public SecurityContext createSecurityContext(WithAuthUser annotation) {
-		String email = annotation.email();
-		String role = annotation.role();
-		List<SimpleGrantedAuthority> authorities = List.of(new SimpleGrantedAuthority(role));
-
-		User authUser = new User(email, "", authorities);
-		UsernamePasswordAuthenticationToken token =
-			new UsernamePasswordAuthenticationToken(authUser, "", authorities);
-		SecurityContext context = SecurityContextHolder.getContext();
-		context.setAuthentication(token);
-		return context;
-	}
-
-}

server/src/intTest/java/com/ticketing/server/user/application/UserControllerTest.java

@@ -1,242 +1,7 @@
 package com.ticketing.server.user.application;
 
-import static org.springframework.http.MediaType.APPLICATION_JSON;
+import static org.junit.jupiter.api.Assertions.*;
-import static org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers.springSecurity;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.ticketing.server.global.config.WithAuthUser;
-import com.ticketing.server.user.application.request.LoginRequest;
-import com.ticketing.server.user.application.request.SignUpRequest;
-import com.ticketing.server.user.application.request.UserChangeGradeRequest;
-import com.ticketing.server.user.application.request.UserChangePasswordRequest;
-import com.ticketing.server.user.application.request.UserDeleteRequest;
-import com.ticketing.server.user.domain.UserGrade;
-import com.ticketing.server.user.domain.UserGrade.ROLES;
-import com.ticketing.server.user.domain.repository.UserRepository;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
-import org.springframework.http.MediaType;
-import org.springframework.test.web.servlet.MockMvc;
-import org.springframework.test.web.servlet.ResultActions;
-import org.springframework.test.web.servlet.setup.MockMvcBuilders;
-import org.springframework.transaction.annotation.Transactional;
-import org.springframework.web.context.WebApplicationContext;
-
-@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
-@Transactional
 class UserControllerTest {
 
-	private static final String LOGIN_URL = "/api/auth/token";
-
-	private static final String BASICS_URL = "/api/users";
-	private static final String DETAILS_URL = "/api/users/details";
-	private static final String CHANGE_PASSWORD_URL = "/api/users/password";
-	private static final String CHANGE_GRADE_URL = "/api/users/grade";
-
-	private static final String NAME = "$.name";
-	private static final String EMAIL = "$.email";
-	private static final String GRADE = "$.grade";
-	private static final String PHONE = "$.phone";
-	private static final String BEFORE_GRADE = "$.beforeGrade";
-	private static final String AFTER_GRADE = "$.afterGrade";
-
-	private static final String USER_EMAIL = "testemail@ticketing.com";
-	private static final String USER_PW = "qwe123";
-	private static final String USER_NAME = "김철수";
-	private static final String USER_PHONE = "010-1234-5678";
-
-	@Autowired
-	UserRepository userRepository;
-
-	@Autowired
-	ObjectMapper mapper;
-
-	@Autowired
-	WebApplicationContext context;
-
-	MockMvc mvc;
-
-	SignUpRequest signUpRequest;
-
-
-	@Test
-	@DisplayName("회원가입 성공")
-	void registerSuccess() throws Exception {
-		// given
-		// when
-		ResultActions resultActions = mvc.perform(
-			post(BASICS_URL)
-				.content(mapper.writeValueAsString(signUpRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// then
-		resultActions
-			.andExpect(status().isCreated())
-			.andExpect(content().contentType(APPLICATION_JSON))
-			.andExpect(jsonPath(NAME).value(USER_NAME))
-			.andExpect(jsonPath(EMAIL).value(USER_EMAIL));
-	}
-
-	@Test
-	@DisplayName("유저 정보 조회")
-	@WithAuthUser(email = USER_EMAIL, role = ROLES.USER)
-	void detailsSuccess() throws Exception {
-		// given
-		mvc.perform(
-			post(BASICS_URL)
-				.content(mapper.writeValueAsString(signUpRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// when
-		ResultActions resultActions = mvc.perform(
-			get(DETAILS_URL)
-				.content(mapper.writeValueAsString(signUpRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// then
-		resultActions
-			.andExpect(status().isOk())
-			.andExpect(content().contentType(APPLICATION_JSON))
-			.andExpect(jsonPath(NAME).value(USER_NAME))
-			.andExpect(jsonPath(EMAIL).value(USER_EMAIL))
-			.andExpect(jsonPath(GRADE).value(UserGrade.USER.name()))
-			.andExpect(jsonPath(PHONE).value(USER_PHONE));
-	}
-
-	@Test
-	@DisplayName("유저 탈퇴 성공")
-	@WithAuthUser(email = USER_EMAIL, role = ROLES.USER)
-	void deleteUserSuccess() throws Exception {
-		// given
-		UserDeleteRequest deleteRequest = new UserDeleteRequest(USER_EMAIL, USER_PW);
-		LoginRequest loginRequest = new LoginRequest(USER_EMAIL, USER_PW);
-		mvc.perform(
-			post(BASICS_URL)
-				.content(mapper.writeValueAsString(signUpRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// when
-
-		// 1. 회원 탈퇴 진행
-		mvc.perform(
-			delete(BASICS_URL)
-				.content(mapper.writeValueAsString(deleteRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// 2. 탈퇴된 계정 로그인
-		ResultActions resultActions = mvc.perform(post(LOGIN_URL)
-			.content(mapper.writeValueAsString(loginRequest))
-			.contentType(MediaType.APPLICATION_JSON));
-
-		// then
-		resultActions
-			.andExpect(status().isUnauthorized());
-	}
-
-	@Test
-	@DisplayName("비밀번호 변경 성공")
-	@WithAuthUser(email = USER_EMAIL, role = ROLES.USER)
-	void changePasswordSuccess() throws Exception {
-		// given
-		UserChangePasswordRequest changePasswordRequest = new UserChangePasswordRequest(USER_PW, "qwe1234");
-		LoginRequest loginRequest = new LoginRequest(USER_EMAIL, USER_PW);
-		mvc.perform(
-			post(BASICS_URL)
-				.content(mapper.writeValueAsString(this.signUpRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// when
-
-		// 1. 패스워드 변경
-		mvc.perform(
-				put(CHANGE_PASSWORD_URL)
-					.content(mapper.writeValueAsString(changePasswordRequest))
-					.contentType(APPLICATION_JSON)
-			)
-			.andExpect(status().isOk());
-
-		// 2. 변경 전 계정으로 로그인
-		ResultActions resultActions = mvc.perform(post(LOGIN_URL)
-			.content(mapper.writeValueAsString(loginRequest))
-			.contentType(MediaType.APPLICATION_JSON));
-
-		// then
-		resultActions
-			.andExpect(status().isUnauthorized());
-	}
-
-	@Test
-	@DisplayName("유저 등급 변경")
-	@WithAuthUser(email = "admin@ticketing.com", role = ROLES.ADMIN)
-	void changeGradeSuccess() throws Exception {
-		// given
-		UserChangeGradeRequest changeGradeRequest = new UserChangeGradeRequest(USER_EMAIL, UserGrade.STAFF);
-		mvc.perform(
-			post(BASICS_URL)
-				.content(mapper.writeValueAsString(signUpRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// when
-		ResultActions resultActions = mvc.perform(
-			post(CHANGE_GRADE_URL)
-				.content(mapper.writeValueAsString(changeGradeRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// then
-		resultActions
-			.andExpect(status().isOk())
-			.andExpect(content().contentType(APPLICATION_JSON))
-			.andExpect(jsonPath(EMAIL).value(USER_EMAIL))
-			.andExpect(jsonPath(BEFORE_GRADE).value(UserGrade.USER.name()))
-			.andExpect(jsonPath(AFTER_GRADE).value(UserGrade.STAFF.name()));
-	}
-
-	@Test
-	@DisplayName("유저 등급 변경 실패 - 권한 등급이 낮을 경우")
-	@WithAuthUser(email = "staff@ticketing.com", role = ROLES.STAFF)
-	void changeGradeFail() throws Exception {
-		// given
-		UserChangeGradeRequest changeGradeRequest = new UserChangeGradeRequest(USER_EMAIL, UserGrade.STAFF);
-
-		// when
-		ResultActions resultActions = mvc.perform(
-			post(CHANGE_GRADE_URL)
-				.content(mapper.writeValueAsString(changeGradeRequest))
-				.contentType(APPLICATION_JSON)
-		);
-
-		// then
-		resultActions
-			.andExpect(status().isForbidden());
-	}
-
-	@BeforeEach
-	void init() {
-		mvc = MockMvcBuilders
-			.webAppContextSetup(context)
-			.apply(springSecurity())
-			.build();
-
-		signUpRequest = new SignUpRequest(USER_NAME, USER_EMAIL, USER_PW, USER_PHONE);
-	}
-
 }

server/src/intTest/resources/application.yml

@@ -20,9 +20,6 @@ spring:
     pathmatch:
       matching-strategy: ant_path_matcher
 
-  config:
-    import: "optional:configserver:"
-
 jasypt:
   encryptor:
     bean: jasyptStringEncryptor

server/src/main/java/com/ticketing/server/global/exception/GlobalExceptionHandler.java

@@ -21,7 +21,6 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.AccessDeniedException;
-import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.validation.BindException;
 import org.springframework.validation.ObjectError;
@@ -212,17 +211,6 @@ public class GlobalExceptionHandler extends ResponseEntityExceptionHandler {
 		return ResponseEntity.status(response.getStatus()).headers(new HttpHeaders()).body(response);
 	}
 
-	/**
-	 * 이메일이 존재하지 않을 경우
-	 */
-	@ExceptionHandler(value = BadCredentialsException.class)
-	protected ResponseEntity<ErrorResponse> handleBadCredentialsException(BadCredentialsException ex) {
-		log.error("BadCredentialsException :: ", ex);
-
-		ErrorResponse response = new ErrorResponse(UNAUTHORIZED, ex.getLocalizedMessage(), "아이디 혹은 패스워드가 일치하지 않습니다.");
-		return ResponseEntity.status(response.getStatus()).headers(new HttpHeaders()).body(response);
-	}
-
 	/**
 	 * 인증 정보가 없을 때
 	 */

server/src/main/java/com/ticketing/server/global/redis/RefreshToken.java

@@ -28,9 +28,8 @@ public class RefreshToken {
 		this.token = token;
 	}
 
-	public RefreshToken changeToken(String token) {
+	public void changeToken(String token) {
 		this.token = token;
-		return this;
 	}
 
 }

server/src/main/java/com/ticketing/server/global/security/jwt/JwtProvider.java

@@ -27,7 +27,6 @@ public class JwtProvider {
 
 	private static final String AUTHORITIES_KEY = "auth";
 	private static final String AUTHORITIES_DELIMITER = ",";
-	private static final String ROLE = "ROLE_";
 
 	private final Key key;
 	private final String prefix;
@@ -90,7 +89,7 @@ public class JwtProvider {
 	}
 
 	private String makeRoleName(String role) {
-		return role.contains(ROLE) ? role.toUpperCase() : ROLE + role.toUpperCase();
+		return "ROLE_" + role.toUpperCase();
 	}
 
 	public Authentication getAuthentication(String token) {

server/src/main/java/com/ticketing/server/movie/application/TicketController.java

@@ -4,11 +4,10 @@ import static com.ticketing.server.user.domain.UserGrade.ROLES.USER;
 
 import com.ticketing.server.movie.application.response.TicketDetailsResponse;
 import com.ticketing.server.movie.application.response.TicketListResponse;
-import com.ticketing.server.movie.service.dto.TicketDTO;
+import com.ticketing.server.movie.service.dto.TicketDetailsDTO;
+import com.ticketing.server.movie.service.dto.TicketListDTO;
 import com.ticketing.server.movie.service.interfaces.TicketService;
-import com.ticketing.server.payment.service.dto.TicketDetailDTO;
 import io.swagger.annotations.ApiParam;
-import java.util.List;
 import javax.validation.constraints.NotNull;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
@@ -33,11 +32,11 @@ public class TicketController {
 	@Secured(USER)
 	public ResponseEntity<TicketListResponse> getTickets(
 		@ApiParam(value = "영화 시간표 ID", required = true) @RequestParam @NotNull Long movieTimeId) {
-		List<TicketDTO> tickets = ticketService.getTickets(movieTimeId);
+		TicketListDTO ticketListDto = ticketService.getTickets(movieTimeId);
 
 		return ResponseEntity.status(HttpStatus.OK)
 			.body(
-				new TicketListResponse(tickets)
+				ticketListDto.toResponse()
 			);
 	}
 
@@ -45,11 +44,11 @@ public class TicketController {
 	@Secured(USER)
 	public ResponseEntity<TicketDetailsResponse> findTicketsByPaymentId(
 		@PathVariable("paymentId") @NotNull Long paymentId) {
-		List<TicketDetailDTO> tickets = ticketService.findTicketsByPaymentId(paymentId);
+		TicketDetailsDTO tickets = ticketService.findTicketsByPaymentId(paymentId);
 
 		return ResponseEntity.status(HttpStatus.OK)
 			.body(
-				new TicketDetailsResponse(tickets)
+				tickets.toResponse()
 			);
 	}
 

server/src/main/java/com/ticketing/server/movie/domain/repository/MovieRepository.java

@@ -1,6 +1,7 @@
 package com.ticketing.server.movie.domain.repository;
 
 import com.ticketing.server.movie.domain.Movie;
+import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -16,8 +17,8 @@ public interface MovieRepository extends JpaRepository<Movie, Long> {
 
 	@Query(value = "SELECT m "
 		+ "FROM Movie m "
-		+ "WHERE m.title = :title "
+		+ "WHERE title = :title "
-		+ "AND m.deletedAt IS NULL")
+		+ "AND deleted_at IS NULL")
 	Optional<Movie> findValidMovieWithTitle(String title);
 
     @Query(value = "SELECT * "

server/src/main/java/com/ticketing/server/movie/service/TicketServiceImpl.java

@@ -1,21 +1,26 @@
 package com.ticketing.server.movie.service;
 
 import com.ticketing.server.global.exception.ErrorCode;
-import com.ticketing.server.global.validator.constraints.NotEmptyCollection;
 import com.ticketing.server.movie.domain.MovieTime;
-import com.ticketing.server.movie.domain.Ticket;
 import com.ticketing.server.movie.domain.repository.MovieTimeRepository;
+import com.ticketing.server.global.validator.constraints.NotEmptyCollection;
+import com.ticketing.server.movie.domain.Ticket;
 import com.ticketing.server.movie.domain.repository.TicketRepository;
 import com.ticketing.server.movie.service.dto.TicketDTO;
+import com.ticketing.server.movie.service.dto.TicketDetailsDTO;
+import com.ticketing.server.movie.service.dto.TicketListDTO;
 import com.ticketing.server.movie.service.dto.TicketRefundDTO;
 import com.ticketing.server.movie.service.dto.TicketReservationDTO;
 import com.ticketing.server.movie.service.dto.TicketSoldDTO;
 import com.ticketing.server.movie.service.dto.TicketsCancelDTO;
+import com.ticketing.server.movie.service.dto.TicketsRefundDTO;
 import com.ticketing.server.movie.service.dto.TicketsReservationDTO;
 import com.ticketing.server.movie.service.dto.TicketsSoldDTO;
 import com.ticketing.server.movie.service.interfaces.TicketService;
 import com.ticketing.server.payment.service.dto.TicketDetailDTO;
+import java.time.LocalDateTime;
 import java.util.List;
+import java.util.function.Function;
 import java.util.function.UnaryOperator;
 import java.util.stream.Collectors;
 import javax.validation.constraints.NotNull;
@@ -37,18 +42,20 @@ public class TicketServiceImpl implements TicketService {
 	private final MovieTimeRepository movieTimeRepository;
 
 	@Override
-	public List<TicketDTO> getTickets(@NotNull Long movieTimeId) {
+	public TicketListDTO getTickets(@NotNull Long movieTimeId) {
 		MovieTime movieTime = movieTimeRepository.findById(movieTimeId)
 			.orElseThrow(ErrorCode::throwMovieTimeNotFound);
 
-		return ticketRepository.findValidTickets(movieTime)
+		List<TicketDTO> tickets = ticketRepository.findValidTickets(movieTime)
 			.stream()
 			.map(TicketDTO::new)
 			.collect(Collectors.toList());
+
+		return new TicketListDTO(tickets);
 	}
 
 	@Override
-	public List<TicketDetailDTO> findTicketsByPaymentId(@NotNull Long paymentId) {
+	public TicketDetailsDTO findTicketsByPaymentId(@NotNull Long paymentId) {
 		List<TicketDetailDTO> ticketDetails = ticketRepository.findTicketFetchJoinByPaymentId(paymentId)
 			.stream()
 			.map(TicketDetailDTO::new)
@@ -58,7 +65,7 @@ public class TicketServiceImpl implements TicketService {
 			throw ErrorCode.throwPaymentIdNotFound();
 		}
 
-		return ticketDetails;
+		return new TicketDetailsDTO(ticketDetails);
 	}
 
 	@Override
@@ -99,18 +106,20 @@ public class TicketServiceImpl implements TicketService {
 		List<Ticket> tickets = getTicketsByInTicketIds(ticketIds);
 		tickets.forEach(Ticket::cancel);
 
-		return new TicketsCancelDTO(tickets);
+		return new TicketsCancelDTO(ticketIds);
 	}
 
 	@Override
 	@Transactional
-	public List<TicketRefundDTO> ticketsRefund(@NotNull Long paymentId, UnaryOperator<Ticket> refund) {
+	public TicketsRefundDTO ticketsRefund(@NotNull Long paymentId, UnaryOperator<Ticket> refund) {
 		List<Ticket> tickets = ticketRepository.findTicketFetchJoinByPaymentId(paymentId);
 
-		return tickets.stream()
+		List<TicketRefundDTO> refundDtoList = tickets.stream()
 			.map(refund)
 			.map(TicketRefundDTO::new)
 			.collect(Collectors.toList());
+
+		return new TicketsRefundDTO(refundDtoList);
 	}
 
 	private List<Ticket> getTicketsByInTicketIds(List<Long> ticketIds) {

server/src/main/java/com/ticketing/server/movie/service/dto/TicketDetailsDTO.java

@@ -0,0 +1,18 @@
+package com.ticketing.server.movie.service.dto;
+
+import com.ticketing.server.movie.application.response.TicketDetailsResponse;
+import com.ticketing.server.payment.service.dto.TicketDetailDTO;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class TicketDetailsDTO {
+
+	private final List<TicketDetailDTO> ticketDetails;
+
+	public TicketDetailsResponse toResponse() {
+		return new TicketDetailsResponse(ticketDetails);
+	}
+}

server/src/main/java/com/ticketing/server/movie/service/dto/TicketListDTO.java

@@ -0,0 +1,18 @@
+package com.ticketing.server.movie.service.dto;
+
+import com.ticketing.server.movie.application.response.TicketListResponse;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class TicketListDTO {
+
+	private final List<TicketDTO> ticketDtos;
+
+	public TicketListResponse toResponse() {
+		return new TicketListResponse(ticketDtos);
+	}
+
+}

server/src/main/java/com/ticketing/server/movie/service/dto/TicketsCancelDTO.java

@@ -1,22 +1,16 @@
 package com.ticketing.server.movie.service.dto;
 
 import com.ticketing.server.movie.application.response.TicketCancelResponse;
-import com.ticketing.server.movie.domain.Ticket;
 import java.util.List;
-import java.util.stream.Collectors;
+import lombok.AllArgsConstructor;
 import lombok.Getter;
 
 @Getter
+@AllArgsConstructor
 public class TicketsCancelDTO {
 
 	private final List<Long> ticketIds;
 
-	public TicketsCancelDTO(List<Ticket> tickets) {
-		ticketIds = tickets.stream()
-			.map(Ticket::getId)
-			.collect(Collectors.toList());
-	}
-
 	public TicketCancelResponse toResponse() {
 		return new TicketCancelResponse(ticketIds);
 	}

server/src/main/java/com/ticketing/server/movie/service/dto/TicketsRefundDTO.java

@@ -0,0 +1,16 @@
+package com.ticketing.server.movie.service.dto;
+
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class TicketsRefundDTO {
+
+	private List<TicketRefundDTO> tickets;
+
+	public TicketsRefundResponse toResponse() {
+		return new TicketsRefundResponse(tickets);
+	}
+}

server/src/main/java/com/ticketing/server/movie/service/interfaces/TicketService.java

@@ -2,21 +2,21 @@ package com.ticketing.server.movie.service.interfaces;
 
 import com.ticketing.server.global.validator.constraints.NotEmptyCollection;
 import com.ticketing.server.movie.domain.Ticket;
-import com.ticketing.server.movie.service.dto.TicketDTO;
+import com.ticketing.server.movie.service.dto.TicketDetailsDTO;
-import com.ticketing.server.movie.service.dto.TicketRefundDTO;
+import com.ticketing.server.movie.service.dto.TicketListDTO;
 import com.ticketing.server.movie.service.dto.TicketsCancelDTO;
+import com.ticketing.server.movie.service.dto.TicketsRefundDTO;
 import com.ticketing.server.movie.service.dto.TicketsReservationDTO;
 import com.ticketing.server.movie.service.dto.TicketsSoldDTO;
-import com.ticketing.server.payment.service.dto.TicketDetailDTO;
 import java.util.List;
 import java.util.function.UnaryOperator;
 import javax.validation.constraints.NotNull;
 
 public interface TicketService {
 
-	List<TicketDTO> getTickets(@NotNull Long movieTimeId);
+	TicketListDTO getTickets(@NotNull Long movieTimeId);
 
-	List<TicketDetailDTO> findTicketsByPaymentId(@NotNull Long paymentId);
+	TicketDetailsDTO findTicketsByPaymentId(@NotNull Long paymentId);
 
 	TicketsReservationDTO ticketReservation(@NotEmptyCollection List<Long> ticketIds);
 
@@ -24,6 +24,6 @@ public interface TicketService {
 
 	TicketsCancelDTO ticketCancel(@NotEmptyCollection List<Long> ticketIds);
 
-	List<TicketRefundDTO> ticketsRefund(@NotNull Long paymentId, UnaryOperator<Ticket> refund);
+	TicketsRefundDTO ticketsRefund(@NotNull Long paymentId, UnaryOperator<Ticket> refund);
 
 }

server/src/main/java/com/ticketing/server/payment/api/impl/MovieClientImpl.java

@@ -8,16 +8,15 @@ import com.ticketing.server.movie.application.response.TicketDetailsResponse;
 import com.ticketing.server.movie.application.response.TicketReservationResponse;
 import com.ticketing.server.movie.application.response.TicketSoldResponse;
 import com.ticketing.server.movie.domain.Ticket;
-import com.ticketing.server.movie.service.dto.TicketRefundDTO;
+import com.ticketing.server.movie.service.dto.TicketDetailsDTO;
 import com.ticketing.server.movie.service.dto.TicketsCancelDTO;
+import com.ticketing.server.movie.service.dto.TicketsRefundDTO;
 import com.ticketing.server.movie.service.dto.TicketsRefundResponse;
 import com.ticketing.server.movie.service.dto.TicketsReservationDTO;
 import com.ticketing.server.movie.service.dto.TicketsSoldDTO;
 import com.ticketing.server.movie.service.interfaces.TicketService;
 import com.ticketing.server.payment.api.MovieClient;
-import com.ticketing.server.payment.service.dto.TicketDetailDTO;
 import java.time.LocalDateTime;
-import java.util.List;
 import javax.validation.constraints.NotNull;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -32,8 +31,8 @@ public class MovieClientImpl implements MovieClient {
 
 	@Override
 	public TicketDetailsResponse getTicketsByPaymentId(@NotNull Long paymentId) {
-		List<TicketDetailDTO> ticketDetails = ticketService.findTicketsByPaymentId(paymentId);
+		TicketDetailsDTO ticketDetails = ticketService.findTicketsByPaymentId(paymentId);
-		return new TicketDetailsResponse(ticketDetails);
+		return ticketDetails.toResponse();
 	}
 
 	@Override
@@ -56,14 +55,14 @@ public class MovieClientImpl implements MovieClient {
 
 	@Override
 	public TicketsRefundResponse ticketRefundByDateTime(TicketsRefundRequest request, LocalDateTime dateTime) {
-		List<TicketRefundDTO> ticketRefundDTOS = ticketService.ticketsRefund(request.getPaymentId(), ticket -> ticket.refund(dateTime));
+		TicketsRefundDTO ticketsRefundDto = ticketService.ticketsRefund(request.getPaymentId(), ticket -> ticket.refund(dateTime));
-		return new TicketsRefundResponse(ticketRefundDTOS);
+		return ticketsRefundDto.toResponse();
 	}
 
 	@Override
 	public TicketsRefundResponse ticketRefund(TicketsRefundRequest request) {
-		List<TicketRefundDTO> ticketRefundDtos = ticketService.ticketsRefund(request.getPaymentId(), Ticket::refund);
+		TicketsRefundDTO ticketsRefundDto = ticketService.ticketsRefund(request.getPaymentId(), Ticket::refund);
-		return new TicketsRefundResponse(ticketRefundDtos);
+		return ticketsRefundDto.toResponse();
 	}
 
 }

server/src/main/java/com/ticketing/server/user/application/request/UserChangeGradeRequest.java

@@ -4,13 +4,9 @@ import com.ticketing.server.user.domain.UserGrade;
 import javax.validation.constraints.Email;
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
-import lombok.AllArgsConstructor;
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 
 @Getter
-@NoArgsConstructor
-@AllArgsConstructor
 public class UserChangeGradeRequest {
 
 	@NotEmpty(message = "{validation.not.empty.email}")

server/src/main/java/com/ticketing/server/user/application/response/UserDetailResponse.java

@@ -1,6 +1,8 @@
 package com.ticketing.server.user.application.response;
 
 import com.ticketing.server.user.domain.UserGrade;
+import com.ticketing.server.user.service.dto.UserDetailDTO;
+import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 

server/src/main/java/com/ticketing/server/user/service/AuthenticationServiceImpl.java

@@ -5,8 +5,8 @@ import com.ticketing.server.global.redis.RefreshRedisRepository;
 import com.ticketing.server.global.redis.RefreshToken;
 import com.ticketing.server.global.security.jwt.JwtProperties;
 import com.ticketing.server.global.security.jwt.JwtProvider;
-import com.ticketing.server.user.service.dto.DeleteRefreshTokenDTO;
 import com.ticketing.server.user.service.dto.TokenDTO;
+import com.ticketing.server.user.service.dto.DeleteRefreshTokenDTO;
 import com.ticketing.server.user.service.interfaces.AuthenticationService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -40,14 +40,8 @@ public class AuthenticationServiceImpl implements AuthenticationService {
 		// refresh 토큰이 있으면 수정, 없으면 생성
 		refreshRedisRepository.findByEmail(email)
 			.ifPresentOrElse(
-				tokenEntity -> refreshRedisRepository.save(
+				tokenEntity -> tokenEntity.changeToken(tokenDto.getRefreshToken()),
-					tokenEntity.changeToken(
+				() -> refreshRedisRepository.save(new RefreshToken(email, tokenDto.getRefreshToken()))
-						tokenDto.getRefreshToken()
-					)
-				),
-				() -> refreshRedisRepository.save(
-					new RefreshToken(email, tokenDto.getRefreshToken())
-				)
 			);
 
 		return tokenDto;

server/src/main/java/com/ticketing/server/user/service/CustomUserDetailsService.java

@@ -1,5 +1,6 @@
 package com.ticketing.server.user.service;
 
+import com.ticketing.server.global.exception.ErrorCode;
 import com.ticketing.server.user.domain.User;
 import com.ticketing.server.user.domain.repository.UserRepository;
 import java.util.Collections;
@@ -20,7 +21,7 @@ public class CustomUserDetailsService implements UserDetailsService {
 	public UserDetails loadUserByUsername(String email) throws UsernameNotFoundException {
 		return userRepository.findByEmailAndDeletedAtNull(email)
 			.map(this::createUserDetails)
-			.orElseThrow(() -> new UsernameNotFoundException(email));
+			.orElseThrow(ErrorCode::throwEmailNotFound);
 	}
 
 	private UserDetails createUserDetails(User user) {

server/src/test/java/com/ticketing/server/global/security/jwt/JwtFilterTest.java

@@ -1,120 +0,0 @@
-package com.ticketing.server.global.security.jwt;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.jupiter.api.Assertions.assertAll;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-
-import com.ticketing.server.global.factory.YamlPropertySourceFactory;
-import com.ticketing.server.user.domain.UserGrade;
-import com.ticketing.server.user.domain.UserGrade.ROLES;
-import com.ticketing.server.user.service.dto.TokenDTO;
-import java.io.IOException;
-import java.util.Collection;
-import java.util.Collections;
-import javax.servlet.ServletException;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.ValueSource;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.context.annotation.PropertySource;
-import org.springframework.mock.web.MockFilterChain;
-import org.springframework.mock.web.MockHttpServletRequest;
-import org.springframework.mock.web.MockHttpServletResponse;
-import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.GrantedAuthority;
-import org.springframework.security.core.authority.SimpleGrantedAuthority;
-import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.security.core.userdetails.User;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-
-@ExtendWith(SpringExtension.class)
-@EnableConfigurationProperties(value = JwtProperties.class)
-@PropertySource(value = "classpath:application.yml", factory = YamlPropertySourceFactory.class)
-class JwtFilterTest {
-
-	@Autowired
-	private JwtProperties jwtProperties;
-
-	private MockHttpServletRequest mockRequest;
-	private MockHttpServletResponse mockResponse;
-	private MockFilterChain mockFilterChain;
-
-	private JwtFilter jwtFilter;
-
-	@BeforeEach
-	void init() {
-		mockRequest = new MockHttpServletRequest();
-		mockResponse = new MockHttpServletResponse();
-		mockFilterChain = new MockFilterChain();
-
-		JwtProvider jwtProvider = new JwtProvider(jwtProperties);
-		jwtFilter = new JwtFilter(jwtProperties, jwtProvider);
-
-		SimpleGrantedAuthority grantedAuthority = new SimpleGrantedAuthority(UserGrade.USER.name());
-		Collection<SimpleGrantedAuthority> authorities = Collections.singleton(grantedAuthority);
-		User user = new User(
-			"kdhyo98@gmail.com",
-			"",
-			authorities
-		);
-		TokenDTO tokenDto = jwtProvider.generateTokenDto(new UsernamePasswordAuthenticationToken(user, null, authorities));
-		mockRequest.addHeader("Authorization", "Bearer " + tokenDto.getAccessToken());
-
-		SecurityContextHolder.clearContext();
-	}
-
-	@ParameterizedTest
-	@DisplayName("Header 정보가 올바르지 않을 경우")
-	@ValueSource(strings = {"Bearer tokenTest", "Bearer", "BearertokenTest"})
-	void validateToken(String authorization) {
-		// given
-		mockRequest.removeHeader("Authorization");
-		mockRequest.addHeader("Authorization", authorization);
-
-		// when
-		// then
-		assertThatThrownBy(() -> jwtFilter.doFilterInternal(mockRequest, mockResponse, mockFilterChain))
-			.isInstanceOf(RuntimeException.class);
-	}
-
-	@Test
-	@DisplayName("다음 필터 실행")
-	void continuesToNextFilter() throws ServletException, IOException {
-		// given
-		MockFilterChain mockFilterChainSpy = spy(this.mockFilterChain);
-
-		// when
-		jwtFilter.doFilter(mockRequest, mockResponse, mockFilterChainSpy);
-
-		// then
-		verify(mockFilterChainSpy, times(1)).doFilter(mockRequest, mockResponse);
-	}
-
-	@Test
-	@DisplayName("setAuthentication 데이터 확인")
-	void setsAuthenticationInSecurityContext() throws ServletException, IOException {
-		// given
-		SimpleGrantedAuthority grantedAuthority = new SimpleGrantedAuthority(ROLES.USER);
-		Collection<GrantedAuthority> authorities = Collections.singleton(grantedAuthority);
-
-		// when
-		jwtFilter.doFilter(mockRequest, mockResponse, mockFilterChain);
-
-		// then
-		Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
-		User principal = (User) authentication.getPrincipal();
-		assertAll(
-			() -> assertThat(principal.getUsername()).isEqualTo("kdhyo98@gmail.com"),
-			() -> assertThat(principal.getAuthorities()).isEqualTo(authorities)
-		);
-	}
-
-}

server/src/test/java/com/ticketing/server/movie/service/MovieServiceImplTest.java

@@ -1,22 +1,15 @@
 package com.ticketing.server.movie.service;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.when;
 
-import com.ticketing.server.global.exception.TicketingException;
 import com.ticketing.server.movie.domain.Movie;
 import com.ticketing.server.movie.domain.repository.MovieRepository;
-import com.ticketing.server.movie.service.dto.DeletedMovieDTO;
 import com.ticketing.server.movie.service.dto.MovieDTO;
-import com.ticketing.server.movie.service.dto.RegisteredMovieDTO;
+import com.ticketing.server.movie.service.dto.MovieListDTO;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
-import java.util.Optional;
-import org.hibernate.sql.Delete;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -28,7 +21,9 @@ import org.mockito.junit.jupiter.MockitoExtension;
 public class MovieServiceImplTest {
 
     Movie movie;
+    MovieDTO movieDto;
     List<Movie> movies = new ArrayList<>();
+    List<MovieDTO> movieDTOS = new ArrayList<>();
 
     @Mock
     MovieRepository movieRepository;
@@ -64,76 +59,7 @@ public class MovieServiceImplTest {
 	    List<MovieDTO> movieDtos = movieService.getMovies();
 
 	    // then
-	    assertTrue(!movieDtos.isEmpty());
+	    assertTrue(movieDtos.isEmpty());
     }
 
-	@Test
-	@DisplayName("Movie Service Test - register movie")
-	void shouldAbleToRegisterMovie() {
-		// given
-		String title = "추가할 영화 제목";
-		movie = new Movie(title, 100L);
-
-		when(movieRepository.findValidMovieWithTitle(title))
-			.thenReturn(Optional.empty());
-		when(movieRepository.save(any()))
-			.thenReturn(movie);
-
-		// when
-		RegisteredMovieDTO registeredMovieDto =
-			movieService.registerMovie(title, movie.getRunningTime());
-
-		// then
-		assertThat(registeredMovieDto).isNotNull();
-		assertTrue(registeredMovieDto.getTitle().equals(title));
-	}
-
-	@Test
-	@DisplayName("Movie Service Test - register movie when there is same movie already")
-	void shouldThrowExceptionWhenRegistering() {
-		// given
-		String title = "이미 중복된 영화 제목";
-
-		Movie movie = new Movie(title, 100L);
-
-		when(movieRepository.findValidMovieWithTitle(title))
-			.thenReturn(Optional.of(movie));
-
-		// when
-		// then
-		assertThatThrownBy(() -> movieService.registerMovie(title, 100L))
-			.isInstanceOf(TicketingException.class);
-
-	}
-
-	@Test
-	@DisplayName("Movie Service Test - delete movie")
-	void shouldAbleToDeleteMovie() {
-		// given
-		Movie movie = new Movie("삭제할 영화 제목", 100L);
-
-		when(movieRepository.findByIdAndDeletedAtNull(1L))
-			.thenReturn(Optional.of(movie));
-
-		// when
-		DeletedMovieDTO deletedMovieDto =
-			movieService.deleteMovie(1L);
-
-		// then
-		assertTrue(deletedMovieDto.getTitle().equals("삭제할 영화 제목"));
-		assertThat(deletedMovieDto.getDeletedAt()).isNotNull();
-	}
-
-	@Test
-	@DisplayName("Movie Service Test - delete movie when there is no such movie")
-	void shouldThrowExceptionWhenDeleting() {
-		// given
-		when(movieRepository.findByIdAndDeletedAtNull(1L))
-			.thenReturn(Optional.empty());
-
-		// when
-		// then
-		assertThatThrownBy(() -> movieService.deleteMovie(1L))
-			.isInstanceOf(TicketingException.class);
-	}
 }

server/src/test/java/com/ticketing/server/movie/service/MovieTimeServiceImplTest.java

@@ -1,23 +1,15 @@
 package com.ticketing.server.movie.service;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.Mockito.when;
 import static org.mockito.ArgumentMatchers.any;
 
-import com.ticketing.server.global.exception.TicketingException;
 import com.ticketing.server.movie.domain.Movie;
 import com.ticketing.server.movie.domain.MovieTime;
 import com.ticketing.server.movie.domain.Theater;
 import com.ticketing.server.movie.domain.repository.MovieRepository;
 import com.ticketing.server.movie.domain.repository.MovieTimeRepository;
-import com.ticketing.server.movie.domain.repository.TheaterRepository;
 import com.ticketing.server.movie.service.dto.MovieTimeDTO;
-import com.ticketing.server.movie.service.dto.MovieTimeRegisterDTO;
-import com.ticketing.server.movie.service.dto.RegisteredMovieTimeDTO;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
@@ -35,15 +27,11 @@ import org.mockito.junit.jupiter.MockitoExtension;
 public class MovieTimeServiceImplTest {
 
     String title = "범죄도시2";
-	LocalDateTime startAt = LocalDateTime.now();
     List<MovieTime> movieTimes = new ArrayList<>();
 
     @Mock
     MovieRepository movieRepository;
 
-	@Mock
-	TheaterRepository theaterRepository;
-
     @Mock
     MovieTimeRepository movieTimeRepository;
 
@@ -51,7 +39,7 @@ public class MovieTimeServiceImplTest {
     MovieTimeServiceImpl movieTimeService;
 
     @Test
-    @DisplayName("MovieTime Service Test - get empty list when there is no valid movie time")
+    @DisplayName("MovieTime Service Test - get empty list when there are no valid movie times")
     void shouldGetEmptyList() {
         // given
         Movie movie = new Movie(title, 106L);
@@ -94,76 +82,4 @@ public class MovieTimeServiceImplTest {
         assertTrue(!movieTimeDtos.isEmpty());
     }
 
-	@Test
-	@DisplayName("MovieTime Service Test - register movie time")
-	void shouldAbleToRegisterMovieTime() {
-		// given
-		Movie movie = new Movie(title, 100L);
-		Theater theater = new Theater(1);
-		MovieTime movieTime = new MovieTime(movie, theater, 1, startAt);
-
-		when(movieRepository.findByIdAndDeletedAtNull(anyLong()))
-			.thenReturn(Optional.of(movie));
-
-		when(theaterRepository.findByTheaterNumber(anyInt()))
-			.thenReturn(Optional.of(theater));
-
-		when(movieTimeRepository.findByMovieAndTheaterAndRoundAndDeletedAtNull(any(), any(), anyInt()))
-			.thenReturn(Optional.empty());
-
-		when(movieTimeRepository.save(any()))
-			.thenReturn(movieTime);
-
-		// when
-		RegisteredMovieTimeDTO registeredMovieTimeDto =
-			movieTimeService.registerMovieTime(
-				new MovieTimeRegisterDTO(1L, 1, 1, startAt)
-			);
-
-		// then
-		assertThat(registeredMovieTimeDto).isNotNull();
-		assertTrue(registeredMovieTimeDto.getTheaterNumber() == 1);
-		assertTrue(registeredMovieTimeDto.getStartAt() == startAt);
-		assertTrue(registeredMovieTimeDto.getRound() == 1);
-	}
-
-	@Test
-	@DisplayName("MovieTime Service Test - register movie time when there is same movie time already")
-	void shouldThrowExceptionWhenRegisteringDuplicateMovieTime() {
-		// given
-		Movie movie = new Movie(title, 100L);
-		Theater theater = new Theater(1);
-		MovieTime movieTime = new MovieTime(movie, theater, 1, startAt);
-		MovieTimeRegisterDTO movieTimeRegisterDto = new MovieTimeRegisterDTO(1L, 1, 1, startAt);
-
-		when(movieRepository.findByIdAndDeletedAtNull(anyLong()))
-			.thenReturn(Optional.of(movie));
-
-		when(theaterRepository.findByTheaterNumber(anyInt()))
-			.thenReturn(Optional.of(theater));
-
-		when(movieTimeRepository.findByMovieAndTheaterAndRoundAndDeletedAtNull(any(), any(), anyInt()))
-			.thenReturn(Optional.of(movieTime));
-
-		// when
-		// then
-		assertThatThrownBy(() -> movieTimeService.registerMovieTime(movieTimeRegisterDto))
-			.isInstanceOf(TicketingException.class);
-	}
-
-	@Test
-	@DisplayName("MovieTime Service Test - register movie time when there is no such movie")
-	void shouldThrowExceptionWhenRegisteringMovieTimeWithNoSuchMovie() {
-		// given
-		Theater theater = new Theater(1);
-		MovieTimeRegisterDTO movieTimeRegisterDto = new MovieTimeRegisterDTO(1L, 1, 1, startAt);
-
-		when(movieRepository.findByIdAndDeletedAtNull(1L))
-			.thenReturn(Optional.empty());
-
-		// when
-		// then
-		assertThatThrownBy(() -> movieTimeService.registerMovieTime(movieTimeRegisterDto))
-			.isInstanceOf(TicketingException.class);
-	}
 }

server/src/test/java/com/ticketing/server/movie/service/TicketServiceImplTest.java

@@ -10,6 +10,7 @@ import com.ticketing.server.global.exception.ErrorCode;
 import com.ticketing.server.global.exception.TicketingException;
 import com.ticketing.server.movie.domain.Ticket;
 import com.ticketing.server.movie.domain.repository.TicketRepository;
+import com.ticketing.server.movie.service.dto.TicketDetailsDTO;
 import com.ticketing.server.movie.service.dto.TicketsReservationDTO;
 import com.ticketing.server.payment.service.dto.TicketDetailDTO;
 import java.util.Collections;
@@ -52,7 +53,8 @@ class TicketServiceImplTest {
 		when(ticketRepository.findTicketFetchJoinByPaymentId(1L)).thenReturn(List.of(tickets.get(0)));
 
 		// when
-		List<TicketDetailDTO> ticketDetails = ticketService.findTicketsByPaymentId(1L);
+		TicketDetailsDTO ticketDetailDto = ticketService.findTicketsByPaymentId(1L);
+		List<TicketDetailDTO> ticketDetails = ticketDetailDto.getTicketDetails();
 
 		// then
 		assertAll(
@@ -64,14 +66,14 @@ class TicketServiceImplTest {
 	@Test
 	@DisplayName("티켓목록 예약으로 변경 시 조회된 갯수랑 다른 경우")
 	void ticketReservationFail() {
-		// given
+	    // given
 		List<Ticket> tickets = setupTickets();
 		List<Ticket> list = List.of(tickets.get(0), tickets.get(1), tickets.get(2));
 		List<Long> ids = List.of(0L, 1L, 2L, 10000L);
 
 		when(ticketRepository.findTicketFetchJoinByTicketIds(ids)).thenReturn(list);
 
-		// when
+	    // when
 		// then
 		assertThatThrownBy(() -> ticketService.ticketReservation(ids))
 			.isInstanceOf(TicketingException.class)
@@ -82,14 +84,14 @@ class TicketServiceImplTest {
 	@Test
 	@DisplayName("티켓목록 예약으로 변경 완료")
 	void ticketReservationSuccess() {
-		// given
+	    // given
 		List<Ticket> tickets = setupTickets();
 		List<Ticket> list = List.of(tickets.get(0), tickets.get(1), tickets.get(2));
 		List<Long> ids = List.of(0L, 1L, 2L);
 
 		when(ticketRepository.findTicketFetchJoinByTicketIds(ids)).thenReturn(list);
 
-		// when
+	    // when
 		TicketsReservationDTO ticketReservationsDto = ticketService.ticketReservation(ids);
 
 		// then