refactor: 커뮤니티 관련 통합 테스트 데이터 fixture 메서드로 변경

src/test/java/com/example/solidconnection/community/board/fixture/BoardFixture.java

@@ -0,0 +1,41 @@
+package com.example.solidconnection.community.board.fixture;
+
+import com.example.solidconnection.community.board.domain.Board;
+import lombok.RequiredArgsConstructor;
+import org.springframework.boot.test.context.TestComponent;
+
+import static com.example.solidconnection.community.board.domain.BoardCode.AMERICAS;
+import static com.example.solidconnection.community.board.domain.BoardCode.ASIA;
+import static com.example.solidconnection.community.board.domain.BoardCode.EUROPE;
+import static com.example.solidconnection.community.board.domain.BoardCode.FREE;
+
+@TestComponent
+@RequiredArgsConstructor
+public class BoardFixture {
+
+    private final BoardFixtureBuilder boardFixtureBuilder;
+
+    public Board 미주권() {
+        return boardFixtureBuilder.code(AMERICAS.name())
+                .koreanName("미주권")
+                .findOrCreate();
+    }
+
+    public Board 아시아권() {
+        return boardFixtureBuilder.code(ASIA.name())
+                .koreanName("아시아권")
+                .findOrCreate();
+    }
+
+    public Board 유럽권() {
+        return boardFixtureBuilder.code(EUROPE.name())
+                .koreanName("유럽권")
+                .findOrCreate();
+    }
+
+    public Board 자유게시판() {
+        return boardFixtureBuilder.code(FREE.name())
+                .koreanName("자유게시판")
+                .findOrCreate();
+    }
+}

src/test/java/com/example/solidconnection/community/board/fixture/BoardFixtureBuilder.java

@@ -0,0 +1,31 @@
+package com.example.solidconnection.community.board.fixture;
+
+import com.example.solidconnection.community.board.domain.Board;
+import com.example.solidconnection.community.board.repository.BoardRepositoryForTest;
+import lombok.RequiredArgsConstructor;
+import org.springframework.boot.test.context.TestComponent;
+
+@TestComponent
+@RequiredArgsConstructor
+public class BoardFixtureBuilder {
+
+    private final BoardRepositoryForTest boardRepositoryForTest;
+
+    private String code;
+    private String koreanName;
+
+    public BoardFixtureBuilder code(String code) {
+        this.code = code;
+        return this;
+    }
+
+    public BoardFixtureBuilder koreanName(String koreanName) {
+        this.koreanName = koreanName;
+        return this;
+    }
+
+    public Board findOrCreate() {
+        return boardRepositoryForTest.findByCodeWithPosts(code)
+                .orElseGet(() -> boardRepositoryForTest.save(new Board(code, koreanName)));
+    }
+}

src/test/java/com/example/solidconnection/community/board/repository/BoardRepositoryForTest.java

@@ -0,0 +1,14 @@
+package com.example.solidconnection.community.board.repository;
+
+import com.example.solidconnection.community.board.domain.Board;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+import java.util.Optional;
+
+public interface BoardRepositoryForTest extends JpaRepository<Board, Long> {
+
+    @Query("SELECT b FROM Board b LEFT JOIN FETCH b.postList WHERE b.code = :code")
+    Optional<Board> findByCodeWithPosts(@Param("code") String code);
+}

src/test/java/com/example/solidconnection/community/comment/fixture/CommentFixture.java

@@ -0,0 +1,35 @@
+package com.example.solidconnection.community.comment.fixture;
+
+import com.example.solidconnection.community.comment.domain.Comment;
+import com.example.solidconnection.community.post.domain.Post;
+import com.example.solidconnection.siteuser.domain.SiteUser;
+import lombok.RequiredArgsConstructor;
+import org.springframework.boot.test.context.TestComponent;
+
+@TestComponent
+@RequiredArgsConstructor
+public class CommentFixture {
+
+    private final CommentFixtureBuilder commentFixtureBuilder;
+
+    public Comment 부모_댓글(String content, Post post, SiteUser siteUser) {
+        return commentFixtureBuilder
+                .content(content)
+                .post(post)
+                .siteUser(siteUser)
+                .createParent();
+    }
+
+    public Comment 자식_댓글(
+            String content,
+            Post post,
+            SiteUser siteUser,
+            Comment parentComment) {
+        return commentFixtureBuilder
+                .content(content)
+                .post(post)
+                .siteUser(siteUser)
+                .parentComment(parentComment)
+                .createChild();
+    }
+}

src/test/java/com/example/solidconnection/community/comment/fixture/CommentFixtureBuilder.java

@@ -0,0 +1,53 @@
+package com.example.solidconnection.community.comment.fixture;
+
+import com.example.solidconnection.community.comment.domain.Comment;
+import com.example.solidconnection.community.comment.repository.CommentRepository;
+import com.example.solidconnection.community.post.domain.Post;
+import com.example.solidconnection.siteuser.domain.SiteUser;
+import lombok.RequiredArgsConstructor;
+import org.springframework.boot.test.context.TestComponent;
+
+@TestComponent
+@RequiredArgsConstructor
+public class CommentFixtureBuilder {
+
+    private final CommentRepository commentRepository;
+
+    private String content;
+    private Post post;
+    private SiteUser siteUser;
+    private Comment parentComment;
+
+    public CommentFixtureBuilder content(String content) {
+        this.content = content;
+        return this;
+    }
+
+    public CommentFixtureBuilder post(Post post) {
+        this.post = post;
+        return this;
+    }
+
+    public CommentFixtureBuilder siteUser(SiteUser siteUser) {
+        this.siteUser = siteUser;
+        return this;
+    }
+
+    public CommentFixtureBuilder parentComment(Comment parentComment) {
+        this.parentComment = parentComment;
+        return this;
+    }
+
+    public Comment createParent() {
+        Comment comment = new Comment(content);
+        comment.setPostAndSiteUser(post, siteUser);
+        return commentRepository.save(comment);
+    }
+
+    public Comment createChild() {
+        Comment comment = new Comment(content);
+        comment.setPostAndSiteUser(post, siteUser);
+        comment.setParentCommentAndPostAndSiteUser(parentComment, post, siteUser);
+        return commentRepository.save(comment);
+    }
+}