테스트코드 작성

src/front/src/pages/articles/List.vue

@@ -1,7 +1,10 @@
 <template>
     <div v-if="!pending">
         <article v-for="article in articles" v-bind:key="article.id">
-            <router-link :to="{name: 'DetailArticle', params: {id: article.id}}"><span>{{ article.title }}</span></router-link>
+            <router-link :to="{name: 'DetailArticle', params: {id: article.id}}">
+                <span>{{ article.title }}</span>
+            </router-link>
+            <span @click="clickUser">{{ article.user.name }}</span>
         </article>
 
         <br>
@@ -62,6 +65,9 @@
                 console.log(e);
             }
 
+          },
+          clickUser(evt) {
+            console.log(evt.target);
           }
         }
     }

src/main/java/com/example/vue/domain/user/User.java

@@ -13,6 +13,7 @@ import java.time.LocalDateTime;
 @Entity
 @Getter
 @NamedQuery(name = "findByEmail", query = "select u from User u where u.email = :email")
+@NamedQuery(name = "findAllUser", query = "select u from User u order by u.id asc")
 @NoArgsConstructor
 public class User  {
 

src/main/java/com/example/vue/domain/user/UserRepository.java

@@ -1,6 +1,7 @@
 package com.example.vue.domain.user;
 
 import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Repository;
 
 import javax.persistence.EntityManager;
@@ -26,4 +27,14 @@ public class UserRepository {
         return Optional.ofNullable(em.find(User.class, id));
     }
 
+    public List<User> findAll(Pageable pageable) {
+        int page = pageable.getPageNumber();
+        int size = pageable.getPageSize();
+
+        return em.createNamedQuery("findAllUser", User.class)
+            .setFirstResult(page * size)
+            .setMaxResults(page * size + size)
+            .getResultList();
+    }
+
 }

src/main/java/com/example/vue/domain/user/UserService.java

@@ -1,8 +1,12 @@
 package com.example.vue.domain.user;
 
 import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
+
 @Service
 @RequiredArgsConstructor
 public class UserService {
@@ -12,4 +16,8 @@ public class UserService {
     public User findById(Long id) {
         return userRepository.findById(id).orElseThrow(UserException.passNoExistExceptionSupplier(id));
     }
+
+    public List<User> findAll(Pageable pageable) {
+        return userRepository.findAll(pageable);
+    }
 }

src/test/java/com/example/vue/BaseServiceTest.java

@@ -0,0 +1,25 @@
+package com.example.vue;
+
+import com.example.vue.domain.article.Article;
+import com.example.vue.domain.article.ArticleRepository;
+import com.example.vue.domain.user.User;
+import com.example.vue.domain.user.UserRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.stereotype.Component;
+
+@Component
+@RequiredArgsConstructor
+public class BaseServiceTest {
+
+    private final UserRepository userRepository;
+    private final ArticleRepository articleRepository;
+
+    public User findTestUser() {
+        return userRepository.findAll(PageRequest.of(0, 1)).get(0);
+    }
+
+    public Article findTestArticle() {
+        return articleRepository.findAll(PageRequest.of(0, 1)).get(0);
+    }
+}

src/test/java/com/example/vue/article/ArticleServiceException.java

@@ -0,0 +1,4 @@
+package com.example.vue.article;
+
+public class ArticleServiceException {
+}

src/test/java/com/example/vue/article/ArticleServiceTest.java

@@ -0,0 +1,62 @@
+package com.example.vue.article;
+
+import com.example.vue.BaseServiceTest;
+import com.example.vue.domain.article.Article;
+import com.example.vue.domain.article.ArticleRequestDto;
+import com.example.vue.domain.article.ArticleService;
+import com.example.vue.domain.user.User;
+import com.example.vue.domain.user.UserService;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.transaction.annotation.Transactional;
+
+@SpringBootTest
+public class ArticleServiceTest {
+
+    @Autowired
+    private BaseServiceTest baseTest;
+
+    @Autowired
+    private ArticleService articleService;
+
+    @Autowired
+    private UserService userService;
+
+    @Test
+    @Transactional
+    public void postArticle() {
+        ArticleRequestDto articleRequestDto = new ArticleRequestDto();
+        articleRequestDto.setTitle("title");
+        articleRequestDto.setTitle("content");
+        User user = baseTest.findTestUser();
+
+        articleService.save(articleRequestDto, user);
+    }
+
+    @Test
+    @Transactional
+    public void putArticle() {
+        Article article = baseTest.findTestArticle();
+        ArticleRequestDto articleRequestDto = new ArticleRequestDto();
+        articleRequestDto.setTitle("update title");
+        articleRequestDto.setTitle("update content");
+
+        articleService.update(article.getId(), articleRequestDto, baseTest.findTestUser());
+    }
+
+    @Test
+    public void getArticle() {
+        User user = baseTest.findTestUser();
+
+        Long articleId = baseTest.findTestArticle().getId();
+        articleService.findById(articleId, user);
+    }
+
+    @Test
+    public void getArticles() {
+        articleService.findAll(PageRequest.of(0, 10), baseTest.findTestUser());
+    }
+
+}

src/test/java/com/example/vue/user/UserServiceException.java

@@ -0,0 +1,12 @@
+package com.example.vue.user;
+
+import com.example.vue.domain.article.ArticleException;
+
+public class UserServiceException {
+
+    public static class NoExist extends RuntimeException {
+        public NoExist() {
+            super("사용자가 존재하지 않습니다.");
+        }
+    }
+}