Feature/#133-마이페이지_회원_정보_수정_기능을_제작한다

src/main/java/doore/DooreApplication.java

@@ -10,5 +10,4 @@ public class DooreApplication {
     public static void main(String[] args) {
         SpringApplication.run(DooreApplication.class, args);
     }
-
 }

src/main/java/doore/member/api/MemberController.java

@@ -9,6 +9,7 @@
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
 @Validated
@@ -38,4 +39,9 @@ public ResponseEntity<Void> deleteMember(@LoginMember Member member) {
         return ResponseEntity.noContent().build();
     }
 
+    @PatchMapping("/profile/name")
+    public ResponseEntity<Void> updateMyPageName(@RequestBody String newName, @LoginMember Member member) {
+        memberCommandService.updateMyPageName(member.getId(), newName);
+        return ResponseEntity.noContent().build();
+    }
 }

src/main/java/doore/member/application/MemberCommandService.java

@@ -100,4 +100,16 @@ private Team validateExistTeam(Long teamId) {
     private Study validateExistStudy(Long studyId) {
         return studyRepository.findById(studyId).orElseThrow(() -> new StudyException(NOT_FOUND_STUDY));
     }
+
+    public void updateMyPageName(Long memberId, String newName) {
+        Member member = validateExistMember(memberId);
+        Member updatedMember = Member.builder()
+                .id(memberId)
+                .name(newName)
+                .googleId(member.getGoogleId())
+                .email(member.getEmail())
+                .imageUrl(member.getImageUrl())
+                .build();
+        memberRepository.save(updatedMember);
+    }
 }

src/test/java/doore/member/application/MemberCommandServiceTest.java

@@ -227,4 +227,14 @@ void init() {
             memberCommandService.transferStudyLeader(study.getId(), member.getId(), notStudyLeaderMember.getId());
         });
     }
+
+    @Test
+    @DisplayName("[성공] 프로필 이름 수정에 성공한다.")
+    void updateMyPageName_프로필_이름_수정에_성공한다_성공() {
+        String updateName = "요시";
+        memberCommandService.updateMyPageName(member.getId(), updateName);
+
+        Member findMember = memberRepository.findById(member.getId()).get();
+        assertThat(findMember.getName()).isEqualTo(updateName);
+    }
 }

src/test/java/doore/restdocs/docs/MemberApiDocsTest.java

@@ -13,6 +13,7 @@
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
 import org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders;
 
 public class MemberApiDocsTest extends RestDocsTest {
@@ -61,4 +62,19 @@ void setUp() {
                 .andDo(document("delete-member"));
     }
 
+    //todo: docs code
+
+    @Test
+    @DisplayName("[성공] 프로필 이름 수정에 성공한다.")
+    void updateMyPageName_프로필_이름_수정에_성공한다() throws Exception {
+        String requestJson = "{\"newName\":\"요시\"}";
+        doNothing().when(memberCommandService).updateMyPageName(any(), any());
+
+        mockMvc.perform(RestDocumentationRequestBuilders.patch("/profile/name")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(requestJson)
+                        .header(HttpHeaders.AUTHORIZATION, accessToken))
+                .andExpect(status().isNoContent())
+                .andDo(document("update-my-page-name"));
+    }
 }