test(volunteer-apply): 봉사 활동 지원 거절 기능 테스트

Author: leebs0521

src/test/java/com/somemore/volunteerapply/service/RejectVolunteerApplyServiceTest.java

@@ -0,0 +1,105 @@
+package com.somemore.volunteerapply.service;
+
+import static com.somemore.common.fixture.RecruitBoardFixture.createCompletedRecruitBoard;
+import static com.somemore.common.fixture.RecruitBoardFixture.createRecruitBoard;
+import static com.somemore.global.exception.ExceptionMessage.UNAUTHORIZED_RECRUIT_BOARD;
+import static com.somemore.recruitboard.domain.VolunteerCategory.OTHER;
+import static com.somemore.volunteerapply.domain.ApplyStatus.REJECTED;
+import static com.somemore.volunteerapply.domain.ApplyStatus.WAITING;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import com.somemore.IntegrationTestSupport;
+import com.somemore.global.exception.BadRequestException;
+import com.somemore.global.exception.ExceptionMessage;
+import com.somemore.recruitboard.domain.RecruitBoard;
+import com.somemore.recruitboard.repository.RecruitBoardRepository;
+import com.somemore.volunteerapply.domain.VolunteerApply;
+import com.somemore.volunteerapply.repository.VolunteerApplyRepository;
+import java.util.UUID;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+class RejectVolunteerApplyServiceTest extends IntegrationTestSupport {
+
+    @Autowired
+    private RejectVolunteerApplyService rejectVolunteerApplyService;
+
+    @Autowired
+    private VolunteerApplyRepository volunteerApplyRepository;
+
+    @Autowired
+    private RecruitBoardRepository recruitBoardRepository;
+
+    @DisplayName("봉사 지원을 거절할 수 있다.")
+    @Test
+    void reject() {
+        // given
+        UUID centerId = UUID.randomUUID();
+
+        RecruitBoard board = createRecruitBoard(centerId);
+        recruitBoardRepository.save(board);
+
+        VolunteerApply apply = createApply(board.getId());
+        volunteerApplyRepository.save(apply);
+
+        // when
+        rejectVolunteerApplyService.reject(apply.getId(), centerId);
+
+        // then
+        VolunteerApply approve = volunteerApplyRepository.findById(apply.getId()).orElseThrow();
+
+        assertThat(approve.getStatus()).isEqualTo(REJECTED);
+    }
+
+    @DisplayName("자신이 작성한 모집글이 아닌 신청에 대해 거절할 경우 에러가 발생한다.")
+    @Test
+    void rejectWithWrongCenter() {
+        // given
+        RecruitBoard board = createRecruitBoard(UUID.randomUUID());
+        recruitBoardRepository.save(board);
+
+        VolunteerApply apply = createApply(board.getId());
+        volunteerApplyRepository.save(apply);
+
+        Long id = apply.getId();
+        UUID wrongCenterId = UUID.randomUUID();
+
+        // when
+        // then
+        assertThatThrownBy(
+                () -> rejectVolunteerApplyService.reject(id, wrongCenterId)
+        ).isInstanceOf(BadRequestException.class)
+                .hasMessage(UNAUTHORIZED_RECRUIT_BOARD.getMessage());
+    }
+
+    @DisplayName("이미 완료된 봉사 모집에 대해 지원을 거절할 경우 에러가 발생 한다.")
+    @Test
+    void rejectWithAlreadyCompletedRecruit() {
+        // given
+        UUID centerId = UUID.randomUUID();
+        RecruitBoard board = createCompletedRecruitBoard(centerId, OTHER);
+        recruitBoardRepository.save(board);
+
+        VolunteerApply apply = createApply(board.getId());
+        volunteerApplyRepository.save(apply);
+
+        Long id = apply.getId();
+        // when
+        // then
+        assertThatThrownBy(
+                () -> rejectVolunteerApplyService.reject(id, centerId)
+        ).isInstanceOf(BadRequestException.class)
+                .hasMessage(ExceptionMessage.RECRUIT_BOARD_ALREADY_COMPLETED.getMessage());
+    }
+
+    private VolunteerApply createApply(Long recruitBoardId) {
+        return VolunteerApply.builder()
+                .volunteerId(UUID.randomUUID())
+                .recruitBoardId(recruitBoardId)
+                .status(WAITING)
+                .attended(false)
+                .build();
+    }
+}