38. 관심 주제 테스트

먼저 기존의코드를 리팩토링을 해보겠다.

Account.java 리팩토링

package me.weekbelt.studyolle.domain;

@Builder @AllArgsConstructor @NoArgsConstructor
@Getter @Setter @EqualsAndHashCode(of = "id")
@Entity
public class Account {

    // .........

    @ManyToMany
    private Set<Tag> tags = new HashSet<>();

    // .........
}

 

AccountService.java 리팩토링

package me.weekbelt.studyolle.account;

@Transactional
@RequiredArgsConstructor
@Service
public class AccountService implements UserDetailsService {

    // ...........

    public Account processNewAccount(SignUpForm signUpForm) {
        Account newAccount = saveNewAccount(signUpForm);
        sendSignUpConfirmEmail(newAccount);
        return newAccount;
    }

    private Account saveNewAccount(@Valid SignUpForm signUpForm) {
        signUpForm.setPassword(passwordEncoder.encode(signUpForm.getPassword()));
        Account account = modelMapper.map(signUpForm, Account.class);
        account.generateEmailCheckToken();
        return accountRepository.save(account);
    }

   // ............
}

 

테스트 코드

package me.weekbelt.studyolle.settings;

@Transactional
@SpringBootTest
@AutoConfigureMockMvc
class SettingsControllerTest {

    // .................
    
    @Autowired
    ObjectMapper objectMapper;
    @Autowired
    TagRepository tagRepository;
    @Autowired
    AccountService accountService;

    // .................

    @WithAccount("joohyuk")
    @DisplayName("계정의 태그 수정 폼")
    @Test
    public void updateTagForm() throws Exception {
        mockMvc.perform(get("/settings/tags"))
                .andExpect(view().name("settings/tags"))
                .andExpect(model().attributeExists("account"))
                .andExpect(model().attributeExists("whitelist"))
                .andExpect(model().attributeExists("tags"));
    }

    @WithAccount("joohyuk")
    @DisplayName("계정에 태그 추가")
    @Test
    public void addTag() throws Exception {
        TagForm tagForm = new TagForm();
        tagForm.setTagTitle("newTag");

        mockMvc.perform(post("/settings/tags/add")
                .contentType(MediaType.APPLICATION_JSON)
                .content(objectMapper.writeValueAsString(tagForm))
                .with(csrf()))
                .andExpect(status().isOk());

        Tag newTag = tagRepository.findByTitle("newTag").get();
        assertThat(newTag).isNotNull();
        Account joohyuk = accountRepository.findByNickname("joohyuk");
        // 만약 @Transactional이 없다면 account는 detached 상태
        assertThat(joohyuk.getTags().contains(newTag))
                .isTrue();
    }

    @WithAccount("joohyuk")
    @DisplayName("계정에 태그 삭제")
    @Test
    public void removeTag() throws Exception {
        Account joohyuk = accountRepository.findByNickname("joohyuk");
        Tag newTag = tagRepository.save(Tag.builder().title("newTag").build());
        accountService.addTag(joohyuk, newTag);

        assertThat(joohyuk.getTags().contains(newTag)).isTrue();

        TagForm tagForm = new TagForm();
        tagForm.setTagTitle("newTag");

        mockMvc.perform(post("/settings/tags/remove")
                .contentType(MediaType.APPLICATION_JSON)
                .content(objectMapper.writeValueAsString(tagForm))
                .with(csrf()))
                .andExpect(status().isOk());

        assertThat(joohyuk.getTags().contains(newTag)).isFalse();
    }
}

 

 

참고: https://www.inflearn.com/course/%EC%8A%A4%ED%94%84%EB%A7%81-JPA-%EC%9B%B9%EC%95%B1#

스프링과 JPA 기반 웹 애플리케이션 개발 - 인프런