feat: (#321) 수정할 마감기한이 생성기한보다 3일 초과할 경우 예외 처리 기능 구현

woowacourse-teams · Aug 11, 2023 · 3968a2f · 3968a2f
1 parent 9c5cbfa
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diff --git a/backend/src/main/java/com/votogether/domain/post/entity/Post.java b/backend/src/main/java/com/votogether/domain/post/entity/Post.java
@@ -283,4 +283,10 @@ private String getPostOptionImageUrl(
         return postOptionImageUrls.get(postOptionIndex);
     }
 
+    public void validateDeadLineToModify(final LocalDateTime deadlineToModify) {
+        if (getCreatedAt().plusDays(3).isBefore(deadlineToModify)) {
+            throw new BadRequestException(PostExceptionType.DEADLINE_EXCEED_THREE_DAYS);
+        }
+    }
+
 }
diff --git a/backend/src/main/java/com/votogether/domain/post/exception/PostExceptionType.java b/backend/src/main/java/com/votogether/domain/post/exception/PostExceptionType.java
@@ -13,7 +13,7 @@ public enum PostExceptionType implements ExceptionType {
     POST_CLOSED(1004, "게시글이 이미 마감되었습니다."),
     POST_NOT_HALF_DEADLINE(1005, "게시글이 마감 시간까지 절반의 시간 이상이 지나지 않으면 조기마감을 할 수 없습니다."),
     NOT_VOTER(1004, "해당 게시글 작성자는 투표할 수 없습니다."),
-    DEADLINE_EXCEED_THREE_DAYS(1005, "마감 기한은 현재 시간으로부터 3일을 초과할 수 없습니다."),
+    DEADLINE_EXCEED_THREE_DAYS(1005, "마감 기한은 생성 시간으로부터 3일을 초과할 수 없습니다."),
     WRONG_IMAGE(1006, "이미지 저장에 실패했습니다. 다시 시도해주세요."),
     ;
 

diff --git a/backend/src/main/java/com/votogether/domain/post/service/PostService.java b/backend/src/main/java/com/votogether/domain/post/service/PostService.java
@@ -290,6 +290,7 @@ public void update(
                 .orElseThrow(() -> new BadRequestException(PostExceptionType.POST_NOT_FOUND));
         post.validateWriter(member);
         post.validateDeadLine();
+        post.validateDeadLineToModify(request.deadline());
 
 
         post.update(

diff --git a/backend/src/test/java/com/votogether/domain/post/service/PostServiceTest.java b/backend/src/test/java/com/votogether/domain/post/service/PostServiceTest.java
@@ -1023,4 +1023,97 @@ void throwExceptionUpdateClosedPost() throws IOException {
                 .hasMessage(PostExceptionType.POST_CLOSED.getMessage());
     }
 
+    @Test
+    @DisplayName("게시글 수정 시, 수정할 마감 기한이 생성 날짜보다 3일 초과면 예외를 던진다.")
+    void throwExceptionUpdateDeadlineOver() throws IOException {
+        // given
+        Category category1 = categoryRepository.save(CategoryFixtures.DEVELOP.get());
+        Member writer = memberRepository.save(MemberFixtures.MALE_20.get());
+
+        MockMultipartFile file1 = new MockMultipartFile(
+                "image1",
+                "test1.png",
+                "image/png",
+                new FileInputStream("src/test/resources/images/testImage1.PNG")
+        );
+        MockMultipartFile file2 = new MockMultipartFile(
+                "image2",
+                "test2.png",
+                "image/png",
+                new FileInputStream("src/test/resources/images/testImage2.PNG")
+        );
+
+        MockMultipartFile file3 = new MockMultipartFile(
+                "image3",
+                "test3.png",
+                "image/png",
+                new FileInputStream("src/test/resources/images/testImage3.PNG")
+        );
+
+        PostCreateRequest postCreateRequest = PostCreateRequest.builder()
+                .categoryIds(List.of(category1.getId()))
+                .title("title")
+                .content("content")
+                .postOptions(List.of(
+                        PostOptionCreateRequest.builder()
+                                .content("option1")
+                                .build(),
+                        PostOptionCreateRequest.builder()
+                                .content("option2")
+                                .build()
+                ))
+                .deadline(LocalDateTime.now().plusDays(3))
+                .build();
+
+        Long savedPostId = postService.save(postCreateRequest, writer, List.of(file3), List.of(file1, file2));
+
+
+        Category category2 = categoryRepository.save(CategoryFixtures.FOOD.get());
+        MockMultipartFile file4 = new MockMultipartFile(
+                "image4",
+                "test4.png",
+                "image/png",
+                new FileInputStream("src/test/resources/images/testImage1.PNG")
+        );
+        MockMultipartFile file5 = new MockMultipartFile(
+                "image5",
+                "test5.png",
+                "image/png",
+                new FileInputStream("src/test/resources/images/testImage2.PNG")
+        );
+
+        MockMultipartFile file6 = new MockMultipartFile(
+                "image6",
+                "test6.png",
+                "image/png",
+                new FileInputStream("src/test/resources/images/testImage3.PNG")
+        );
+
+        PostUpdateRequest postUpdateRequest = PostUpdateRequest.builder()
+                .categoryIds(List.of(category2.getId()))
+                .title("title2")
+                .content("content2")
+                .postOptions(List.of(
+                        PostOptionUpdateRequest.builder()
+                                .content("option3")
+                                .build(),
+                        PostOptionUpdateRequest.builder()
+                                .content("option4")
+                                .build()
+                ))
+                .deadline(LocalDateTime.now().plusDays(4))
+                .build();
+
+        // when, then
+        assertThatThrownBy(() -> postService.update(
+                savedPostId,
+                postUpdateRequest,
+                writer,
+                List.of(file4),
+                List.of(file5, file6)
+        ))
+                .isInstanceOf(BadRequestException.class)
+                .hasMessage(PostExceptionType.DEADLINE_EXCEED_THREE_DAYS.getMessage());
+    }
+
 }