Add QuizService with addQuiz Method

src/main/java/com/mangkyu/employment/interview/app/quiz/dto/AddQuizRequest.java

@@ -0,0 +1,20 @@
+package com.mangkyu.employment.interview.app.quiz.dto;
+
+import com.mangkyu.employment.interview.app.quiz.enums.QuizCategory;
+import com.mangkyu.employment.interview.app.quiz.enums.QuizLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+import java.util.List;
+
+@Getter
+@Builder
+@RequiredArgsConstructor
+public class AddQuizRequest {
+
+    private final String title;
+    private final QuizCategory quizCategory;
+    private final List<QuizLevel> quizLevel;
+
+}

src/main/java/com/mangkyu/employment/interview/app/quiz/entity/QuizEntity.java

@@ -3,10 +3,7 @@ package com.mangkyu.employment.interview.app.quiz.entity;
 import com.mangkyu.employment.interview.app.common.entity.CommonEntity;
 import com.mangkyu.employment.interview.app.quiz.enums.QuizCategory;
 import com.mangkyu.employment.interview.app.quiz.enums.QuizLevel;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 
 import javax.persistence.*;
 import java.util.List;
@@ -15,8 +12,9 @@ import java.util.List;
 @Table
 @Getter
 @Builder
-@NoArgsConstructor
+@NoArgsConstructor(force = true)
 @AllArgsConstructor
+@ToString
 public class QuizEntity extends CommonEntity {
 
     private String title;

src/main/java/com/mangkyu/employment/interview/app/quiz/service/QuizService.java

@@ -0,0 +1,23 @@
+package com.mangkyu.employment.interview.app.quiz.service;
+
+import com.mangkyu.employment.interview.app.quiz.dto.AddQuizRequest;
+import com.mangkyu.employment.interview.app.quiz.entity.QuizEntity;
+import com.mangkyu.employment.interview.app.quiz.repository.QuizRepository;
+import lombok.RequiredArgsConstructor;
+import org.modelmapper.ModelMapper;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class QuizService {
+
+    private final ModelMapper modelMapper;
+    private final QuizRepository quizRepository;
+
+    public void addQuiz(final AddQuizRequest addQuizRequest) {
+        final QuizEntity quizEntity = modelMapper.map(addQuizRequest, QuizEntity.class);
+        System.out.println(quizEntity);
+        quizRepository.save(quizEntity);
+    }
+
+}

src/test/java/com/mangkyu/employment/interview/app/quiz/service/QuizServiceTest.java

@@ -0,0 +1,60 @@
+package com.mangkyu.employment.interview.app.quiz.service;
+
+import com.mangkyu.employment.interview.app.quiz.dto.AddQuizRequest;
+import com.mangkyu.employment.interview.app.quiz.entity.QuizEntity;
+import com.mangkyu.employment.interview.app.quiz.enums.QuizCategory;
+import com.mangkyu.employment.interview.app.quiz.enums.QuizLevel;
+import com.mangkyu.employment.interview.app.quiz.repository.QuizRepository;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.modelmapper.ModelMapper;
+import org.modelmapper.config.Configuration;
+
+import java.util.Arrays;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+@ExtendWith(MockitoExtension.class)
+class QuizServiceTest {
+
+    @InjectMocks
+    private QuizService quizService;
+
+    @Mock
+    private QuizRepository quizRepository;
+    @Spy
+    private ModelMapper modelMapper;
+
+    @BeforeEach
+    public void init() {
+        modelMapper.getConfiguration()
+                .setFieldAccessLevel(Configuration.AccessLevel.PRIVATE)
+                .setFieldMatchingEnabled(true);
+    }
+
+    @Test
+    public void addQuiz_Success() {
+        // given
+        final AddQuizRequest request = AddQuizRequest.builder()
+                .title("quiz")
+                .quizCategory(QuizCategory.JAVA)
+                .quizLevel(Arrays.asList(QuizLevel.NEW, QuizLevel.JUNIOR, QuizLevel.SENIOR))
+                .build();
+
+        // when
+        quizService.addQuiz(request);
+
+        // then
+
+        // verify
+        verify(quizRepository, times(1)).save(any(QuizEntity.class));
+    }
+
+}