puzhibing
8 小时以前 88580dae55106dcf4a8f80693b90638e07af02fa
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package com.ruoyi.order.service.impl;
 
import com.ruoyi.chargingPile.api.feignClient.ChargingGunClient;
import com.ruoyi.chargingPile.api.model.TChargingGun;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.order.api.model.TCardChargingOrder;
import com.ruoyi.order.mapper.TCardChargingOrderMapper;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.springframework.test.util.ReflectionTestUtils;
 
import java.time.LocalDateTime;
import java.util.Collections;
 
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.lenient;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
 
/**
 * SD 握手处理单测:VIN 回写 + 仅状态=启动中(2)推进为充电中(3)。
 */
@ExtendWith(MockitoExtension.class)
class TCardChargingOrderHandshakeTest {
 
    private static final String VIN = "LFV3A23C8K3123456";
 
    @InjectMocks
    private TCardChargingOrderServiceImpl service;
    @Mock
    private TCardChargingOrderMapper mapper;
    @Mock
    private ChargingGunClient chargingGunClient;
 
    @BeforeEach
    void setUp() {
        ReflectionTestUtils.setField(service, "baseMapper", mapper);
        // 启动中(2)→充电中(3)走条件更新 update(entity, wrapper),其余分支走 updateById
        lenient().when(mapper.update(any(TCardChargingOrder.class), any())).thenReturn(1);
        lenient().when(mapper.updateById(any(TCardChargingOrder.class))).thenReturn(1);
    }
 
    /** 握手推进时的枪状态查询与更新返回真实业务结果,避免静默跳过 */
    private void mockGun(int gunId) {
        TChargingGun gun = new TChargingGun();
        gun.setId(gunId);
        lenient().when(chargingGunClient.getChargingGunById(any())).thenReturn(R.ok(gun));
        lenient().when(chargingGunClient.updateChargingGunById(any(TChargingGun.class))).thenReturn(R.ok());
    }
 
    private void mockOrder(TCardChargingOrder order) {
        lenient().when(mapper.selectOne(any())).thenReturn(order);
        lenient().when(mapper.selectList(any()))
                .thenReturn(order == null ? Collections.emptyList() : Collections.singletonList(order));
    }
 
    private TCardChargingOrder order(Integer status) {
        TCardChargingOrder order = new TCardChargingOrder();
        order.setId(1001L);
        order.setCode("SD20260909001");
        order.setStatus(status);
        order.setChargingGunId(5);
        return order;
    }
 
    @Test
    void advancesStartingOrderToChargingAndWritesVin() {
        TCardChargingOrder order = order(2);
        mockOrder(order);
        mockGun(5);
 
        assertTrue(service.handleHandshakeVin("SD20260909001", VIN));
 
        ArgumentCaptor<TCardChargingOrder> orderCaptor = ArgumentCaptor.forClass(TCardChargingOrder.class);
        verify(mapper).update(orderCaptor.capture(), any());
        TCardChargingOrder update = orderCaptor.getValue();
        assertEquals(3, update.getStatus());
        assertEquals(VIN, update.getActualVin());
        assertNotNull(update.getStartTime());
 
        ArgumentCaptor<TChargingGun> gunCaptor = ArgumentCaptor.forClass(TChargingGun.class);
        verify(chargingGunClient).updateChargingGunById(gunCaptor.capture());
        TChargingGun gun = gunCaptor.getValue();
        assertEquals(Integer.valueOf(5), gun.getId());
        assertEquals(Integer.valueOf(4), gun.getStatus());
    }
 
    @Test
    void keepsExistingStartTimeWhenAdvancing() {
        TCardChargingOrder order = order(2);
        LocalDateTime existed = LocalDateTime.now().minusMinutes(10);
        order.setStartTime(existed);
        mockOrder(order);
        mockGun(5);
 
        assertTrue(service.handleHandshakeVin("SD20260909001", VIN));
 
        ArgumentCaptor<TCardChargingOrder> captor = ArgumentCaptor.forClass(TCardChargingOrder.class);
        verify(mapper).update(captor.capture(), any());
        assertNull(captor.getValue().getStartTime());
    }
 
    @Test
    void advancesStartingOrderEvenWhenVinBlank() {
        TCardChargingOrder order = order(2);
        mockOrder(order);
        mockGun(5);
 
        assertTrue(service.handleHandshakeVin("SD20260909001", ""));
 
        ArgumentCaptor<TCardChargingOrder> captor = ArgumentCaptor.forClass(TCardChargingOrder.class);
        verify(mapper).update(captor.capture(), any());
        assertEquals(3, captor.getValue().getStatus());
        assertNull(captor.getValue().getActualVin());
        verify(chargingGunClient).updateChargingGunById(any(TChargingGun.class));
    }
 
    @Test
    void doesNotReviveStartFailedOrder() {
        TCardChargingOrder order = order(-1);
        mockOrder(order);
 
        assertTrue(service.handleHandshakeVin("SD20260909001", VIN));
 
        ArgumentCaptor<TCardChargingOrder> captor = ArgumentCaptor.forClass(TCardChargingOrder.class);
        verify(mapper).updateById(captor.capture());
        assertNull(captor.getValue().getStatus());
        assertEquals(VIN, captor.getValue().getActualVin());
        verify(chargingGunClient, never()).updateChargingGunById(any(TChargingGun.class));
    }
 
    @Test
    void skipsAdvancementForChargingOrder() {
        TCardChargingOrder order = order(3);
        mockOrder(order);
 
        assertTrue(service.handleHandshakeVin("SD20260909001", VIN));
 
        ArgumentCaptor<TCardChargingOrder> captor = ArgumentCaptor.forClass(TCardChargingOrder.class);
        verify(mapper).updateById(captor.capture());
        assertNull(captor.getValue().getStatus());
        assertEquals(VIN, captor.getValue().getActualVin());
        verify(chargingGunClient, never()).updateChargingGunById(any(TChargingGun.class));
    }
 
    @Test
    void skipsUpdateEntirelyForFinishedOrderWithoutVin() {
        TCardChargingOrder order = order(5);
        mockOrder(order);
 
        assertTrue(service.handleHandshakeVin("SD20260909001", ""));
 
        verify(mapper, never()).updateById(any(TCardChargingOrder.class));
        verify(chargingGunClient, never()).updateChargingGunById(any(TChargingGun.class));
    }
 
    @Test
    void returnsFalseWhenOrderMissing() {
        mockOrder(null);
 
        assertFalse(service.handleHandshakeVin("SD20260909001", VIN));
 
        verify(mapper, never()).updateById(any(TCardChargingOrder.class));
        verify(chargingGunClient, never()).updateChargingGunById(any(TChargingGun.class));
    }
}