liujie
2026-09-09 39f6fca28e3f78abe48f08e474ec011abb990b36
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package com.tourguide.modules.finance.service;
 
import com.tourguide.modules.order.entity.TourOrder;
import com.tourguide.modules.order.mapper.TourOrderMapper;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
 
import java.math.BigDecimal;
import java.time.LocalDateTime;
 
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
 
class GuideBalanceSettlementServiceTest {
    private TourOrderMapper orderMapper;
    private GuideWithdrawableBalanceService balanceService;
    private GuideBalanceSettlementService service;
 
    @BeforeEach
    void setUp() {
        orderMapper = mock(TourOrderMapper.class);
        balanceService = mock(GuideWithdrawableBalanceService.class);
        service = new GuideBalanceSettlementService(orderMapper, balanceService);
    }
 
    @Test
    void shouldCreditDueOrderAndMarkSettled() {
        LocalDateTime now = LocalDateTime.of(2026, 8, 17, 12, 0);
        TourOrder order = dueOrder(now.minusMinutes(1));
        when(orderMapper.selectForUpdate(10L)).thenReturn(order);
        when(orderMapper.updateById(order)).thenReturn(1);
 
        assertThat(service.settle(10L, now)).isTrue();
 
        verify(balanceService).credit(8L, new BigDecimal("90.00"));
        verify(orderMapper).updateById(order);
        assertThat(order.getSettledAt()).isEqualTo(now);
    }
 
    @Test
    void shouldNotCreditOrderTwice() {
        LocalDateTime now = LocalDateTime.of(2026, 8, 17, 12, 0);
        TourOrder order = dueOrder(now.minusMinutes(1));
        order.setSettledAt(now.minusSeconds(1));
        when(orderMapper.selectForUpdate(10L)).thenReturn(order);
 
        assertThat(service.settle(10L, now)).isFalse();
 
        verify(balanceService, never()).credit(8L, new BigDecimal("90.00"));
        verify(orderMapper, never()).updateById(order);
    }
 
    @Test
    void shouldCreditTeamBalanceForTeamOrder() {
        LocalDateTime now = LocalDateTime.of(2026, 9, 8, 12, 0);
        TourOrder order = dueOrder(now.minusMinutes(1));
        order.setCommissionTeamId(6L);
        when(orderMapper.selectForUpdate(10L)).thenReturn(order);
        when(orderMapper.updateById(order)).thenReturn(1);
 
        assertThat(service.settle(10L, now)).isTrue();
 
        verify(balanceService).creditTeam(6L, new BigDecimal("90.00"));
        verify(balanceService, never()).credit(8L, new BigDecimal("90.00"));
    }
 
    private TourOrder dueOrder(LocalDateTime dueAt) {
        TourOrder order = new TourOrder();
        order.setId(10L);
        order.setGuideId(8L);
        order.setStatus("COMPLETED");
        order.setRefundStatus("NONE");
        order.setGuideEarningAmount(new BigDecimal("90.00"));
        order.setSettlementDueAt(dueAt);
        return order;
    }
}