package cn.iocoder.yudao.module.trade.service.price;
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import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
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import cn.iocoder.yudao.module.product.api.property.dto.ProductPropertyValueDetailRespDTO;
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import cn.iocoder.yudao.module.product.api.sku.ProductSkuApi;
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import cn.iocoder.yudao.module.product.api.sku.dto.ProductSkuRespDTO;
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import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
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import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
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import cn.iocoder.yudao.module.trade.enums.order.TradeOrderTypeEnum;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
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import cn.iocoder.yudao.module.trade.service.price.calculator.TradePriceCalculator;
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import org.junit.jupiter.api.Test;
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import org.mockito.InjectMocks;
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import org.mockito.Mock;
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import org.mockito.Mockito;
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import java.util.Arrays;
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import java.util.List;
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import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
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import static java.util.Collections.singletonList;
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import static org.junit.jupiter.api.Assertions.*;
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import static org.mockito.Mockito.when;
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/**
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* {@link TradePriceServiceImpl} 的单元测试
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*
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* @author 芋道源码
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*/
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public class TradePriceServiceImplTest extends BaseMockitoUnitTest {
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@InjectMocks
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private TradePriceServiceImpl tradePriceService;
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@Mock
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private ProductSkuApi productSkuApi;
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@Mock
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private ProductSpuApi productSpuApi;
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@Mock
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private List<TradePriceCalculator> priceCalculators;
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@Test
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public void testCalculatePrice() {
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// 准备参数
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TradePriceCalculateReqBO calculateReqBO = new TradePriceCalculateReqBO()
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.setUserId(10L)
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.setCouponId(20L).setAddressId(30L)
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.setItems(Arrays.asList(
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new TradePriceCalculateReqBO.Item().setSkuId(100L).setCount(1).setSelected(true),
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new TradePriceCalculateReqBO.Item().setSkuId(200L).setCount(3).setSelected(true),
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new TradePriceCalculateReqBO.Item().setSkuId(300L).setCount(6).setCartId(233L).setSelected(false)
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));
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// mock 方法
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List<ProductSkuRespDTO> skuList = Arrays.asList(
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new ProductSkuRespDTO().setId(100L).setStock(500).setPrice(1000).setPicUrl("https://t.cn/1.png").setSpuId(1001L)
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.setProperties(singletonList(new ProductPropertyValueDetailRespDTO().setPropertyId(1L).setPropertyName("颜色")
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.setValueId(2L).setValueName("红色"))),
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new ProductSkuRespDTO().setId(200L).setStock(400).setPrice(2000).setPicUrl("https://t.cn/2.png").setSpuId(1001L)
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.setProperties(singletonList(new ProductPropertyValueDetailRespDTO().setPropertyId(1L).setPropertyName("颜色")
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.setValueId(3L).setValueName("黄色"))),
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new ProductSkuRespDTO().setId(300L).setStock(600).setPrice(3000).setPicUrl("https://t.cn/3.png").setSpuId(1001L)
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.setProperties(singletonList(new ProductPropertyValueDetailRespDTO().setPropertyId(1L).setPropertyName("颜色")
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.setValueId(4L).setValueName("黑色")))
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);
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when(productSkuApi.getSkuList(Mockito.eq(asSet(100L, 200L, 300L)))).thenReturn(skuList);
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when(productSpuApi.validateSpuList(Mockito.eq(asSet(1001L))))
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.thenReturn(singletonList(new ProductSpuRespDTO().setId(1001L).setName("小菜").setCategoryId(666L)));
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// 调用
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TradePriceCalculateRespBO calculateRespBO = tradePriceService.calculateOrderPrice(calculateReqBO);
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// 断言
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assertEquals(TradeOrderTypeEnum.NORMAL.getType(), calculateRespBO.getType());
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assertEquals(0, calculateRespBO.getPromotions().size());
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assertNull(calculateRespBO.getCouponId());
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// 断言：订单价格
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assertEquals(7000, calculateRespBO.getPrice().getTotalPrice());
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assertEquals(0, calculateRespBO.getPrice().getDiscountPrice());
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assertEquals(0, calculateRespBO.getPrice().getDeliveryPrice());
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assertEquals(0, calculateRespBO.getPrice().getCouponPrice());
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assertEquals(0, calculateRespBO.getPrice().getPointPrice());
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assertEquals(7000, calculateRespBO.getPrice().getPayPrice());
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// 断言：SKU 1
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assertEquals(1001L, calculateRespBO.getItems().get(0).getSpuId());
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assertEquals(100L, calculateRespBO.getItems().get(0).getSkuId());
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assertEquals(1, calculateRespBO.getItems().get(0).getCount());
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assertNull(calculateRespBO.getItems().get(0).getCartId());
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assertTrue(calculateRespBO.getItems().get(0).getSelected());
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assertEquals(1000, calculateRespBO.getItems().get(0).getPrice());
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assertEquals(0, calculateRespBO.getItems().get(0).getDiscountPrice());
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assertEquals(0, calculateRespBO.getItems().get(0).getDeliveryPrice());
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assertEquals(0, calculateRespBO.getItems().get(0).getCouponPrice());
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assertEquals(0, calculateRespBO.getItems().get(0).getPointPrice());
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assertEquals(1000, calculateRespBO.getItems().get(0).getPayPrice());
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assertEquals("小菜", calculateRespBO.getItems().get(0).getSpuName());
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assertEquals("https://t.cn/1.png", calculateRespBO.getItems().get(0).getPicUrl());
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assertEquals(666L, calculateRespBO.getItems().get(0).getCategoryId());
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assertEquals(skuList.get(0).getProperties(), calculateRespBO.getItems().get(0).getProperties());
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// 断言：SKU 2
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assertEquals(1001L, calculateRespBO.getItems().get(1).getSpuId());
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assertEquals(200L, calculateRespBO.getItems().get(1).getSkuId());
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assertEquals(3, calculateRespBO.getItems().get(1).getCount());
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assertNull(calculateRespBO.getItems().get(1).getCartId());
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assertTrue(calculateRespBO.getItems().get(1).getSelected());
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assertEquals(2000, calculateRespBO.getItems().get(1).getPrice());
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assertEquals(0, calculateRespBO.getItems().get(1).getDiscountPrice());
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assertEquals(0, calculateRespBO.getItems().get(1).getDeliveryPrice());
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assertEquals(0, calculateRespBO.getItems().get(1).getCouponPrice());
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assertEquals(0, calculateRespBO.getItems().get(1).getPointPrice());
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assertEquals(6000, calculateRespBO.getItems().get(1).getPayPrice());
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assertEquals("小菜", calculateRespBO.getItems().get(1).getSpuName());
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assertEquals("https://t.cn/2.png", calculateRespBO.getItems().get(1).getPicUrl());
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assertEquals(666L, calculateRespBO.getItems().get(1).getCategoryId());
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assertEquals(skuList.get(1).getProperties(), calculateRespBO.getItems().get(1).getProperties());
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// 断言：SKU 3
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assertEquals(1001L, calculateRespBO.getItems().get(2).getSpuId());
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assertEquals(300L, calculateRespBO.getItems().get(2).getSkuId());
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assertEquals(6, calculateRespBO.getItems().get(2).getCount());
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assertEquals(233L, calculateRespBO.getItems().get(2).getCartId());
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assertFalse(calculateRespBO.getItems().get(2).getSelected());
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assertEquals(3000, calculateRespBO.getItems().get(2).getPrice());
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assertEquals(0, calculateRespBO.getItems().get(2).getDiscountPrice());
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assertEquals(0, calculateRespBO.getItems().get(2).getDeliveryPrice());
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assertEquals(0, calculateRespBO.getItems().get(2).getCouponPrice());
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assertEquals(0, calculateRespBO.getItems().get(2).getPointPrice());
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assertEquals(18000, calculateRespBO.getItems().get(2).getPayPrice());
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assertEquals("小菜", calculateRespBO.getItems().get(2).getSpuName());
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assertEquals("https://t.cn/3.png", calculateRespBO.getItems().get(2).getPicUrl());
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assertEquals(666L, calculateRespBO.getItems().get(2).getCategoryId());
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assertEquals(skuList.get(2).getProperties(), calculateRespBO.getItems().get(2).getProperties());
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}
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}
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