feat: user signup repository Test and fix Autowired DI -> constructor DI

src/main/java/com/io/realworld/api/users/UserController.java

@@ -3,6 +3,7 @@ package com.io.realworld.api.users;
 import com.io.realworld.DTO.UserSignupRequest;
 import com.io.realworld.DTO.UserResponse;
 import com.io.realworld.repository.User;
+import com.io.realworld.service.UserService;
 import com.io.realworld.service.UserServiceImpl;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
@@ -12,9 +13,13 @@ import javax.validation.Valid;
 @RestController
 public class UserController {
 
-    @Autowired
+
     private UserServiceImpl userService;
 
+    public UserController(UserServiceImpl userService) {
+        this.userService = userService;
+    }
+
     @PostMapping("/users")
     public UserResponse signup(@Valid @RequestBody UserSignupRequest userSignupRequest) {
         User user = userService.signup(userSignupRequest);

src/main/java/com/io/realworld/config/H2SQLRunner.java

@@ -5,6 +5,7 @@ import org.springframework.boot.ApplicationArguments;
 import org.springframework.boot.ApplicationRunner;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.stereotype.Component;
+
 import javax.sql.DataSource;
 import java.sql.Connection;
 import java.sql.Statement;
@@ -13,11 +14,16 @@ import java.sql.Statement;
 @Component
 public class H2SQLRunner implements ApplicationRunner {
 
-    @Autowired
+
     DataSource dataSource;
+    JdbcTemplate jdbcTemplate;
 
     @Autowired
-    JdbcTemplate jdbcTemplate;
+    public H2SQLRunner(DataSource dataSource, JdbcTemplate jdbcTemplate) {
+        this.dataSource = dataSource;
+        this.jdbcTemplate = jdbcTemplate;
+    }
+
 
     @Override
     public void run(ApplicationArguments args) throws Exception {

src/test/java/com/io/realworld/repository/UserRepositoryTest.java

@@ -0,0 +1,45 @@
+package com.io.realworld.repository;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+
+@DataJpaTest
+class UserRepositoryTest {
+
+    @Autowired
+    private UserRepository userRepository;
+
+
+    @Test
+    @DisplayName("회원가입 레포 테스트")
+    void save() {
+
+        //given
+        User user = user();
+
+        //when
+        User saved_user = userRepository.save(user);
+
+        //then
+        assertThat(saved_user.getUsername()).isEqualTo(user.getUsername());
+        assertThat(saved_user.getEmail()).isEqualTo(user.getEmail());
+        assertThat(saved_user.getBio()).isEqualTo(user.getBio());
+        assertThat(saved_user.getPassword()).isEqualTo(user.getPassword());
+        assertThat(saved_user.getImage()).isEqualTo(user.getImage());
+    }
+
+
+    private User user() {
+        return User.builder()
+                .username("kms")
+                .email("kms@gamil.com")
+                .bio("1")
+                .image("image")
+                .build();
+    }
+}