[FEATURE] E4-S3 회원가입 API - 회원가입 service 테스트코드 작성 #25

backend/src/test/java/com/infp/ciat/user/service/AccountServiceTest.java

@@ -0,0 +1,83 @@
+package com.infp.ciat.user.service;
+
+import com.infp.ciat.user.controller.dto.request.SignupRequestDTO;
+import static org.junit.jupiter.api.Assertions.*;
+
+import com.infp.ciat.user.entity.Account;
+import com.infp.ciat.user.repository.AccountRepository;
+import org.junit.jupiter.api.AfterEach;
+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.dao.DataAccessException;
+import org.springframework.dao.DataIntegrityViolationException;
+import org.springframework.transaction.annotation.Transactional;
+
+
+//@ExtendWith(SpringExtension.class)
+@SpringBootTest(properties = "spring.config.location=classpath:application-test.yml")
+@Transactional
+class AccountServiceTest {
+
+    @Autowired
+    AccountService accountService;
+
+    @Autowired
+    AccountRepository accountRepository;
+
+    @AfterEach
+    public void aftereach() {
+        try {
+            accountRepository.deleteAllInBatch();
+        } catch (Exception e){
+            // hibernate error 무시
+        }
+    }
+
+    @Test
+    @DisplayName("한명 회원가입 테스트")
+    public void signin_one(){
+        SignupRequestDTO signup_requestdto = create_signup_requestdto("[email protected]", "test1", "password");
+        accountService.SignUp(signup_requestdto);
+
+    }
+
+    @Test
+    @DisplayName("두명 회원가입 테스트")
+    public void signin_two(){
+        SignupRequestDTO signup_requestdto1 = create_signup_requestdto("[email protected]", "test1", "password");
+        accountService.SignUp(signup_requestdto1);
+
+        SignupRequestDTO signup_requestdto2 = create_signup_requestdto("[email protected]", "test2", "password");
+//        assertThrows(DataIntegrityViolationException.class, () -> accountService.SignUp(signup_requestdto2));
+        accountService.SignUp(signup_requestdto2);
+    }
+
+    @Test
+    @DisplayName("중복 회원가입")
+    public void signin_duplicate(){
+        SignupRequestDTO signup_requestdto1 = create_signup_requestdto("[email protected]", "test1", "password");
+        accountService.SignUp(signup_requestdto1);
+
+        SignupRequestDTO signup_requestdto2 = create_signup_requestdto("[email protected]", "test1", "password");
+        assertThrows(DataIntegrityViolationException.class, () -> accountService.SignUp(signup_requestdto2));
+    }
+
+    /***
+     * 회원가입 요청 DTO 생성
+     * @param email
+     * @param nickname
+     * @param password
+     * @return
+     */
+    private SignupRequestDTO create_signup_requestdto(String email, String nickname, String password) {
+        SignupRequestDTO signupRequestDTO = new SignupRequestDTO();
+        signupRequestDTO.setEmail(email);
+        signupRequestDTO.setNickname(nickname);
+        signupRequestDTO.setPassword(password);
+
+        return signupRequestDTO;
+    }
+
+}