fix: 천안역 → 학교 방향 시내버스 시간표 조회 오류 수정

src/main/java/in/koreatech/koin/domain/bus/service/model/route/CityBusRouteStrategy.java

@@ -38,11 +38,10 @@ public List<ScheduleInfo> findSchedule(BusRouteCommand command) {
     }
 
     private CityBusTimetable getScheduleForRoute(Long busNumber, BusStation depart, CityBusDirection cityBusInfo) {
-        if (depart == BusStation.TERMINAL) {
-            return cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(busNumber, "종합터미널");
-        } else {
+        if (depart == BusStation.KOREATECH) {
             return cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(busNumber, cityBusInfo.getName());
         }
+        return cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(busNumber, "종합터미널");
     }
 
     @Override

src/test/java/in/koreatech/koin/unit/domain/bus/CityBusRouteStrategyTest.java

@@ -0,0 +1,239 @@
+package in.koreatech.koin.unit.domain.bus;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.when;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.util.List;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import in.koreatech.koin.domain.bus.dto.BusRouteCommand;
+import in.koreatech.koin.domain.bus.dto.BusScheduleResponse.ScheduleInfo;
+import in.koreatech.koin.domain.bus.enums.BusRouteType;
+import in.koreatech.koin.domain.bus.enums.BusStation;
+import in.koreatech.koin.domain.bus.service.city.model.CityBusTimetable;
+import in.koreatech.koin.domain.bus.service.city.repository.CityBusTimetableRepository;
+import in.koreatech.koin.domain.bus.service.model.route.CityBusRouteStrategy;
+
+@ExtendWith(MockitoExtension.class)
+class CityBusRouteStrategyTest {
+
+    @InjectMocks
+    private CityBusRouteStrategy cityBusRouteStrategy;
+
+    @Mock
+    private CityBusTimetableRepository cityBusTimetableRepository;
+
+    // 평일 날짜 고정
+    private static final LocalDate WEEKDAY = LocalDate.of(2024, 4, 8); // 월요일
+    private static final LocalTime QUERY_TIME = LocalTime.of(10, 0);
+
+    private CityBusTimetable timetable400Terminal;
+    private CityBusTimetable timetable402Terminal;
+    private CityBusTimetable timetable405Terminal;
+    private CityBusTimetable timetable400Koreatech;
+    private CityBusTimetable timetable402Koreatech;
+    private CityBusTimetable timetable405Koreatech;
+
+    @BeforeEach
+    void setUp() {
+        CityBusTimetable.BusTimetable weekdayTimetable = CityBusTimetable.BusTimetable.builder()
+            .dayOfWeek("평일")
+            .departInfo(List.of("09:00", "11:00", "13:00"))
+            .build();
+
+        // 종합터미널 출발 (TERMINAL, STATION 방면 조회 시 사용)
+        timetable400Terminal = CityBusTimetable.builder()
+            .busInfo(CityBusTimetable.BusInfo.builder().number(400L).depart("종합터미널").arrival("코리아텍").build())
+            .busTimetables(List.of(weekdayTimetable))
+            .updatedAt(LocalDateTime.now())
+            .build();
+
+        timetable402Terminal = CityBusTimetable.builder()
+            .busInfo(CityBusTimetable.BusInfo.builder().number(402L).depart("종합터미널").arrival("코리아텍").build())
+            .busTimetables(List.of(weekdayTimetable))
+            .updatedAt(LocalDateTime.now())
+            .build();
+
+        timetable405Terminal = CityBusTimetable.builder()
+            .busInfo(CityBusTimetable.BusInfo.builder().number(405L).depart("종합터미널").arrival("코리아텍").build())
+            .busTimetables(List.of(weekdayTimetable))
+            .updatedAt(LocalDateTime.now())
+            .build();
+
+        // 코리아텍 출발 (KOREATECH 방면 조회 시 사용)
+        timetable400Koreatech = CityBusTimetable.builder()
+            .busInfo(CityBusTimetable.BusInfo.builder().number(400L).depart("병천3리").arrival("종합터미널").build())
+            .busTimetables(List.of(weekdayTimetable))
+            .updatedAt(LocalDateTime.now())
+            .build();
+
+        timetable402Koreatech = CityBusTimetable.builder()
+            .busInfo(CityBusTimetable.BusInfo.builder().number(402L).depart("황사동").arrival("종합터미널").build())
+            .busTimetables(List.of(weekdayTimetable))
+            .updatedAt(LocalDateTime.now())
+            .build();
+
+        timetable405Koreatech = CityBusTimetable.builder()
+            .busInfo(CityBusTimetable.BusInfo.builder().number(405L).depart("유관순열사사적지").arrival("종합터미널").build())
+            .busTimetables(List.of(weekdayTimetable))
+            .updatedAt(LocalDateTime.now())
+            .build();
+    }
+
+    @Nested
+    @DisplayName("학교 방면 시내버스 시간표 조회")
+    class SchoolDirectionTest {
+
+        @Test
+        @DisplayName("터미널 → 천안역: 종합터미널 기점 시간표를 반환한다")
+        void 터미널에서_천안역_시간표_조회() {
+            // given
+            BusRouteCommand command = new BusRouteCommand(
+                BusStation.TERMINAL, BusStation.STATION, BusRouteType.CITY, WEEKDAY, QUERY_TIME);
+
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(400L, "종합터미널"))
+                .thenReturn(timetable400Terminal);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(402L, "종합터미널"))
+                .thenReturn(timetable402Terminal);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(405L, "종합터미널"))
+                .thenReturn(timetable405Terminal);
+
+            // when
+            List<ScheduleInfo> result = cityBusRouteStrategy.findSchedule(command);
+
+            // then
+            assertThat(result).isNotEmpty();
+            assertThat(result).hasSize(9); // 3개 버스 × 3개 시간
+            assertThat(result).allMatch(info -> info.busType().equals("city"));
+        }
+
+        @Test
+        @DisplayName("터미널 → 코리아텍: 종합터미널 기점 시간표를 반환한다")
+        void 터미널에서_코리아텍_시간표_조회() {
+            // given
+            BusRouteCommand command = new BusRouteCommand(
+                BusStation.TERMINAL, BusStation.KOREATECH, BusRouteType.CITY, WEEKDAY, QUERY_TIME);
+
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(400L, "종합터미널"))
+                .thenReturn(timetable400Terminal);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(402L, "종합터미널"))
+                .thenReturn(timetable402Terminal);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(405L, "종합터미널"))
+                .thenReturn(timetable405Terminal);
+
+            // when
+            List<ScheduleInfo> result = cityBusRouteStrategy.findSchedule(command);
+
+            // then
+            assertThat(result).isNotEmpty();
+            assertThat(result).hasSize(9);
+            assertThat(result).allMatch(info -> info.busType().equals("city"));
+        }
+
+        @Test
+        @DisplayName("천안역 → 코리아텍: 종합터미널 기점 시간표를 반환한다 (천안역 도착 시간 보정 적용)")
+        void 천안역에서_코리아텍_시간표_조회() {
+            // given
+            BusRouteCommand command = new BusRouteCommand(
+                BusStation.STATION, BusStation.KOREATECH, BusRouteType.CITY, WEEKDAY, QUERY_TIME);
+
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(400L, "종합터미널"))
+                .thenReturn(timetable400Terminal);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(402L, "종합터미널"))
+                .thenReturn(timetable402Terminal);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(405L, "종합터미널"))
+                .thenReturn(timetable405Terminal);
+
+            // when
+            List<ScheduleInfo> result = cityBusRouteStrategy.findSchedule(command);
+
+            // then
+            assertThat(result).isNotEmpty();
+            assertThat(result).hasSize(9);
+            // 천안역 출발 시 +7분 보정이 적용된 시간
+            assertThat(result).anyMatch(info -> info.departTime().equals(LocalTime.of(9, 7)));
+        }
+    }
+
+    @Nested
+    @DisplayName("터미널 방면 시내버스 시간표 조회")
+    class TerminalDirectionTest {
+
+        @Test
+        @DisplayName("천안역 → 터미널: 응답하지 않고 빈 목록을 반환한다")
+        void 천안역에서_터미널_시간표_조회_빈목록_반환() {
+            // given
+            BusRouteCommand command = new BusRouteCommand(
+                BusStation.STATION, BusStation.TERMINAL, BusRouteType.CITY, WEEKDAY, QUERY_TIME);
+
+            // when
+            List<ScheduleInfo> result = cityBusRouteStrategy.findSchedule(command);
+
+            // then
+            assertThat(result).isEmpty();
+        }
+
+        @Test
+        @DisplayName("코리아텍 → 터미널: 각 버스 방면(병천3리/황사동/유관순열사사적지) 기점 시간표를 반환한다")
+        void 코리아텍에서_터미널_시간표_조회() {
+            // given
+            BusRouteCommand command = new BusRouteCommand(
+                BusStation.KOREATECH, BusStation.TERMINAL, BusRouteType.CITY, WEEKDAY, QUERY_TIME);
+
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(400L, "병천3리"))
+                .thenReturn(timetable400Koreatech);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(402L, "황사동"))
+                .thenReturn(timetable402Koreatech);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(405L, "유관순열사사적지"))
+                .thenReturn(timetable405Koreatech);
+
+            // when
+            List<ScheduleInfo> result = cityBusRouteStrategy.findSchedule(command);
+
+            // then
+            assertThat(result).isNotEmpty();
+            assertThat(result).hasSize(9);
+            // 코리아텍 출발 시 버스별 보정 시간 적용 (400: +6분, 402: +13분, 405: +7분)
+            assertThat(result).anyMatch(info ->
+                info.busName().equals("400") && info.departTime().equals(LocalTime.of(9, 6)));
+            assertThat(result).anyMatch(info ->
+                info.busName().equals("402") && info.departTime().equals(LocalTime.of(9, 13)));
+            assertThat(result).anyMatch(info ->
+                info.busName().equals("405") && info.departTime().equals(LocalTime.of(9, 7)));
+        }
+
+        @Test
+        @DisplayName("코리아텍 → 천안역: 각 버스 방면(병천3리/황사동/유관순열사사적지) 기점 시간표를 반환한다")
+        void 코리아텍에서_천안역_시간표_조회() {
+            // given
+            BusRouteCommand command = new BusRouteCommand(
+                BusStation.KOREATECH, BusStation.STATION, BusRouteType.CITY, WEEKDAY, QUERY_TIME);
+
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(400L, "병천3리"))
+                .thenReturn(timetable400Koreatech);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(402L, "황사동"))
+                .thenReturn(timetable402Koreatech);
+            when(cityBusTimetableRepository.getByBusInfoNumberAndBusInfoDepart(405L, "유관순열사사적지"))
+                .thenReturn(timetable405Koreatech);
+
+            // when
+            List<ScheduleInfo> result = cityBusRouteStrategy.findSchedule(command);
+
+            // then
+            assertThat(result).isNotEmpty();
+            assertThat(result).hasSize(9);
+            assertThat(result).allMatch(info -> info.busType().equals("city"));
+        }
+    }
+}