OpenIsle/backend/src/test/java/com/openisle/service/CommentServiceTest.java

package com.openisle.service;

import com.openisle.repository.CommentRepository;
import com.openisle.repository.PostRepository;
import com.openisle.repository.UserRepository;
import com.openisle.repository.ReactionRepository;
import com.openisle.repository.CommentSubscriptionRepository;
import com.openisle.repository.NotificationRepository;
import com.openisle.repository.PointHistoryRepository;
import com.openisle.service.PointService;
import com.openisle.exception.RateLimitException;
import org.junit.jupiter.api.Test;


import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.*;

class CommentServiceTest {
    @Test
    void addCommentRespectsRateLimit() {
        CommentRepository commentRepo = mock(CommentRepository.class);
        PostRepository postRepo = mock(PostRepository.class);
        UserRepository userRepo = mock(UserRepository.class);
        NotificationService notifService = mock(NotificationService.class);
        SubscriptionService subService = mock(SubscriptionService.class);
        ReactionRepository reactionRepo = mock(ReactionRepository.class);
        CommentSubscriptionRepository subRepo = mock(CommentSubscriptionRepository.class);
        NotificationRepository nRepo = mock(NotificationRepository.class);
        PointHistoryRepository pointHistoryRepo = mock(PointHistoryRepository.class);
        PointService pointService = mock(PointService.class);
        ImageUploader imageUploader = mock(ImageUploader.class);

        CommentService service = new CommentService(commentRepo, postRepo, userRepo,
                notifService, subService, reactionRepo, subRepo, nRepo, pointHistoryRepo, pointService, imageUploader);

        when(commentRepo.countByAuthorAfter(eq("alice"), any())).thenReturn(3L);

        assertThrows(RateLimitException.class,
                () -> service.addComment("alice", 1L, "hi"));
    }
}