feat : Signup Controller Test implement

build.gradle

@@ -17,7 +17,8 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework.boot:spring-boot-starter-web'
-    implementation 'org.springframework.boot:spring-boot-starter-jdbc:2.7.3'
+    implementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'org.springframework.boot:spring-boot-starter-jdbc:2.7.3'
     implementation 'org.projectlombok:lombok:1.18.24'
     annotationProcessor 'org.projectlombok:lombok'
 

src/main/java/com/io/realworld/DTO/UserSignupRequest.java

@@ -3,6 +3,7 @@ package com.io.realworld.DTO;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Getter;
 
 import javax.validation.constraints.Email;
@@ -10,6 +11,7 @@ import javax.validation.constraints.NotBlank;
 
 @Getter
 @AllArgsConstructor
+@Builder
 @JsonTypeName("user")
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.WRAPPER_OBJECT)
 public class UserSignupRequest {

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

@@ -11,6 +11,7 @@ import javax.validation.Valid;
 
 @RestController
 public class UserController {
+
     @Autowired
     private UserServiceImpl userService;
 
@@ -21,7 +22,7 @@ public class UserController {
                 .email(user.getEmail())
                 .bio(user.getBio())
                 .image(user.getImage())
-                .token(user.getToken()).build();
+                .build();
 
     }
 }

src/main/java/com/io/realworld/repository/User.java

@@ -20,20 +20,21 @@ public class User {
 
     private String bio;
     private String image;
-    private String token;
 
     @Builder
-    public User(String username, String email, String password){
+    public User(String username, String email, String password, String bio, String image) {
         this.username = username;
         this.email = email;
         this.password = password;
+        this.bio = bio;
+        this.image = image;
     }
 
-    public static User of(String username, String email, String password){
-        return new User(username,email,password);
+    public static User of(String username, String email, String password) {
+        return new User(username, email, password, "", "");
     }
 
-    protected User(){
+    protected User() {
     }
 
 }

src/test/java/com/io/realworld/api/users/UserControllerTest.java

@@ -0,0 +1,82 @@
+package com.io.realworld.api.users;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.io.realworld.DTO.UserSignupRequest;
+import com.io.realworld.repository.User;
+import com.io.realworld.service.UserServiceImpl;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mockito;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+
+import org.springframework.test.web.servlet.ResultActions;
+
+import static org.mockito.ArgumentMatchers.any;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+
+@WebMvcTest(controllers = UserController.class)
+class UserControllerTest {
+    @Autowired
+    MockMvc mockMvc;
+
+    @Autowired
+    ObjectMapper objectMapper;
+
+    @InjectMocks
+    private UserController userController;
+
+    @MockBean
+    private UserServiceImpl userService;
+
+
+    @Test
+    void signup() throws Exception {
+        //given
+        UserSignupRequest signupRequestTest = getUserSignupRequest();
+        User signupResponseTest = getUserResponse();
+        Mockito.doReturn(signupResponseTest).when(userService)
+                .signup(any(UserSignupRequest.class));
+
+        //when
+        ResultActions resultActions = mockMvc.perform(
+                post("/users")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(signupRequestTest))
+        );
+
+
+        // then
+        resultActions.andExpect(status().isOk())
+                .andExpect(jsonPath("$.user.email", signupResponseTest.getEmail()).exists())
+                .andExpect(jsonPath("$.user.username", signupResponseTest.getUsername()).exists())
+                .andExpect(jsonPath("$.user.bio", signupResponseTest.getBio()).exists())
+                .andExpect(jsonPath("$.user.image", signupResponseTest.getImage()).exists());
+
+
+    }
+
+    private UserSignupRequest getUserSignupRequest() {
+        return UserSignupRequest.builder()
+                .username("kms")
+                .email("kms@gmail.com")
+                .password("password")
+                .build();
+    }
+
+    private User getUserResponse() {
+        return User.builder()
+                .username("kms")
+                .email("kms@gamil.com")
+                .bio("1")
+                .image("image")
+                .build();
+    }
+}

src/test/java/com/io/realworld/service/UserServiceImplTest.java

@@ -0,0 +1,12 @@
+package com.io.realworld.service;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class UserServiceImplTest {
+
+    @Test
+    void signup() {
+    }
+}