test: 특정 다이어리 댓글 전체 조회 API 단위 테스트 수정

Author: dnzp75

src/test/java/com/example/log4u/domain/comment/service/CommonServiceTest.java

@@ -6,6 +6,7 @@
 
 import java.util.List;
 import java.util.Optional;
+import java.util.stream.IntStream;
 
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -149,26 +150,26 @@ void getCommentsList_In_DiaryDetail_Success() {
 		int size = 5;
 		Long cursorCommentId = null;
 
-		List<Comment> commentList = CommentFixture.createCommentsListFixture(size + 1); // hasNext 판별 위해 +1
+		List<CommentResponseDto> dtoList = CommentFixture.createCommentDtos(size + 1);
+
 		Pageable pageable = PageRequest.of(0, size);
-		boolean hasNext = commentList.size() > size;
+		boolean hasNext = dtoList.size() > size;
+		List<CommentResponseDto> sliced = hasNext ? dtoList.subList(0, size) : dtoList;
 
-		List<Comment> sliced = hasNext ? commentList.subList(0, size) : commentList;
+		Slice<CommentResponseDto> slice = new SliceImpl<>(sliced, pageable, hasNext);
 
-		Slice<Comment> slice = new SliceImpl<>(sliced, pageable, hasNext);
-		given(commentRepository.findByDiaryIdWithCursor(diaryId, cursorCommentId, pageable))
+		given(commentRepository.findWithUserByDiaryId(diaryId, cursorCommentId, pageable))
 			.willReturn(slice);
 
 		// when
-		PageResponse<CommentResponseDto> response = commentService.getCommentListByDiary(diaryId, cursorCommentId,
-			size);
+		PageResponse<CommentResponseDto> response = commentService.getCommentListByDiary(diaryId, cursorCommentId, size);
 
 		// then
 		assertThat(response.list()).hasSize(sliced.size());
 		assertThat(response.pageInfo().hasNext()).isEqualTo(hasNext);
-		assertThat(response.pageInfo().nextCursor()).isEqualTo(hasNext ? sliced.getLast().getCommentId() : null);
+		assertThat(response.pageInfo().nextCursor()).isEqualTo(hasNext ? sliced.getLast().commentId() : null);
 
-		verify(commentRepository).findByDiaryIdWithCursor(diaryId, cursorCommentId, pageable);
+		verify(commentRepository).findWithUserByDiaryId(diaryId, cursorCommentId, pageable);
 	}
 
 }

src/test/java/com/example/log4u/fixture/CommentFixture.java

@@ -1,8 +1,11 @@
 package com.example.log4u.fixture;
 
+import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.IntStream;
 
+import com.example.log4u.domain.comment.dto.response.CommentResponseDto;
 import com.example.log4u.domain.comment.entity.Comment;
 
 public class CommentFixture {
@@ -34,4 +37,16 @@ public static List<Comment> createCommentsListFixture(int count) {
 		}
 		return comments;
 	}
+
+	public static List<CommentResponseDto> createCommentDtos(int size) {
+		return IntStream.rangeClosed(1, size)
+			.mapToObj(i -> new CommentResponseDto(
+				(long) i,
+				(long) i,
+				"사용자" + i,
+				"https://cdn.example.com/user" + i + ".png",
+				"댓글 " + i,
+				LocalDateTime.now().minusMinutes(i) // createdAt
+			)).toList();
+	}
 }