longz
2026-07-17 da9b7a52dbc6fcd2173efef90528d8fccc322554
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package com.ruoyi.chargingPile.controller;
 
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.ruoyi.chargingPile.api.model.Site;
import com.ruoyi.chargingPile.dto.BatchSetSiteAccountingStrategyDTO;
import com.ruoyi.chargingPile.service.ISiteService;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.web.domain.AjaxResult;
import org.junit.jupiter.api.Test;
import org.springframework.test.util.ReflectionTestUtils;
import org.springframework.web.bind.annotation.RequestBody;
 
import java.util.Collections;
import java.util.Arrays;
import java.util.List;
 
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.any;
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 SiteControllerTest {
 
    @Test
    void getSiteByIdsReturnsEmptyListWithoutQueryingWhenIdsAreEmpty() {
        SiteController controller = new SiteController();
        ISiteService siteService = mock(ISiteService.class);
        when(siteService.list(any(Wrapper.class))).thenThrow(new AssertionError("empty ids must not query database"));
        ReflectionTestUtils.setField(controller, "siteService", siteService);
 
        R<List<Site>> result = controller.getSiteByIds(Collections.emptyList());
 
        assertEquals(Constants.SUCCESS, result.getCode());
        assertNotNull(result.getData());
        assertTrue(result.getData().isEmpty());
        verify(siteService, never()).list(any(Wrapper.class));
    }
 
    @Test
    void batchSetAccountingStrategyUsesJsonRequestBody() throws NoSuchMethodException {
        SiteController controller = new SiteController();
        ISiteService siteService = mock(ISiteService.class);
        ReflectionTestUtils.setField(controller, "siteService", siteService);
        BatchSetSiteAccountingStrategyDTO request = new BatchSetSiteAccountingStrategyDTO();
        request.setIds(Arrays.asList(11, 12));
        request.setAccountingStrategyId(23);
 
        controller.batchSetAccountingStrategy(request);
 
        assertNotNull(SiteController.class
                .getMethod("batchSetAccountingStrategy", BatchSetSiteAccountingStrategyDTO.class)
                .getParameters()[0]
                .getAnnotation(RequestBody.class));
        verify(siteService).batchSetAccountingStrategy(Arrays.asList(11, 12), 23);
    }
 
    @Test
    void batchSetAccountingStrategyRejectsEmptySiteSelection() {
        SiteController controller = new SiteController();
        ISiteService siteService = mock(ISiteService.class);
        ReflectionTestUtils.setField(controller, "siteService", siteService);
        BatchSetSiteAccountingStrategyDTO request = new BatchSetSiteAccountingStrategyDTO();
        request.setIds(Collections.emptyList());
        request.setAccountingStrategyId(23);
 
        AjaxResult result = controller.batchSetAccountingStrategy(request);
 
        assertTrue(result.isError());
        verify(siteService, never()).batchSetAccountingStrategy(any(), any());
    }
}