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mall + trade：增肌爱 TradeCouponPriceCalculator 的单元测试
This commit is contained in:
YunaiV
parent
636b14ccce
commit
1452f6b231
@ -51,10 +51,6 @@ public class ProductSkuRespDTO {
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* 库存
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*/
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private Integer stock;
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/**
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* 预警预存
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*/
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private Integer warnStock;
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/**
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* 商品重量，单位：kg 千克
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*/
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@ -12,6 +12,7 @@ import java.util.List;
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* @author 芋道源码
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*/
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@Data
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@Deprecated
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public class PriceCalculateReqDTO {
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/**
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@ -56,54 +56,6 @@ public class PriceServiceTest extends BaseMockitoUnitTest {
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@Mock
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private ProductSkuApi productSkuApi;
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@Test
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public void testCalculatePrice_memberDiscount() {
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// 准备参数
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// TODO 芋艿：userId = 1，实现 9 折；后续改成 mock
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PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(1L)
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.setItems(singletonList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2)));
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// mock 方法(商品 SKU 信息)
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ProductSkuRespDTO productSku = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100));
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when(productSkuApi.getSkuList(eq(asSet(10L)))).thenReturn(singletonList(productSku));
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// 调用
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PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO);
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// 断言 Order 部分
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PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
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assertEquals(order.getTotalPrice(), 200);
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assertEquals(order.getDiscountPrice(), 0);
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assertEquals(order.getPointPrice(), 0);
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assertEquals(order.getDeliveryPrice(), 0);
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assertEquals(order.getPayPrice(), 180);
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assertNull(order.getCouponId());
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// 断言 OrderItem 部分
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assertEquals(order.getItems().size(), 1);
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PriceCalculateRespDTO.OrderItem orderItem = order.getItems().get(0);
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assertEquals(orderItem.getSkuId(), 10L);
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assertEquals(orderItem.getCount(), 2);
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assertEquals(orderItem.getOriginalPrice(), 200);
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assertEquals(orderItem.getOriginalUnitPrice(), 100);
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assertEquals(orderItem.getDiscountPrice(), 20);
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assertEquals(orderItem.getPayPrice(), 180);
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assertEquals(orderItem.getOrderPartPrice(), 0);
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assertEquals(orderItem.getOrderDividePrice(), 180);
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// 断言 Promotion 部分
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assertEquals(priceCalculate.getPromotions().size(), 1);
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PriceCalculateRespDTO.Promotion promotion = priceCalculate.getPromotions().get(0);
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assertNull(promotion.getId());
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assertEquals(promotion.getName(), "会员折扣");
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assertEquals(promotion.getType(), PromotionTypeEnum.MEMBER.getType());
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assertEquals(promotion.getTotalPrice(), 200);
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assertEquals(promotion.getDiscountPrice(), 20);
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assertTrue(promotion.getMatch());
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assertEquals(promotion.getDescription(), "会员折扣：省 0.20 元");
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PriceCalculateRespDTO.PromotionItem promotionItem = promotion.getItems().get(0);
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assertEquals(promotion.getItems().size(), 1);
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assertEquals(promotionItem.getSkuId(), 10L);
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assertEquals(promotionItem.getOriginalPrice(), 200);
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assertEquals(promotionItem.getDiscountPrice(), 20);
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}
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@Test
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public void testCalculatePrice_discountActivity() {
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// 准备参数
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@ -364,87 +316,6 @@ public class PriceServiceTest extends BaseMockitoUnitTest {
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assertEquals(promotionItem012.getDiscountPrice(), 0);
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}
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@Test
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public void testCalculatePrice_coupon() {
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// 准备参数
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PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(randomLongId())
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.setItems(asList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2),
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new PriceCalculateReqDTO.Item().setSkuId(20L).setCount(3),
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new PriceCalculateReqDTO.Item().setSkuId(30L).setCount(4)))
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.setCouponId(1024L);
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// mock 方法(商品 SKU 信息)
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ProductSkuRespDTO productSku01 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100).setSpuId(1L));
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ProductSkuRespDTO productSku02 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(20L).setPrice(50).setSpuId(2L));
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ProductSkuRespDTO productSku03 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(30L).setPrice(30).setSpuId(3L));
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when(productSkuApi.getSkuList(eq(asSet(10L, 20L, 30L)))).thenReturn(asList(productSku01, productSku02, productSku03));
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// mock 方法（优惠劵 Coupon 信息）
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CouponDO coupon = randomPojo(CouponDO.class, o -> o.setId(1024L).setName("程序员节")
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.setProductScope(PromotionProductScopeEnum.SPU.getScope()).setProductSpuIds(asList(1L, 2L))
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.setUsePrice(350).setDiscountType(PromotionDiscountTypeEnum.PERCENT.getType())
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.setDiscountPercent(50).setDiscountLimitPrice(70));
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when(couponService.validCoupon(eq(1024L), eq(calculateReqDTO.getUserId()))).thenReturn(coupon);
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// 调用
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PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO);
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// 断言 Order 部分
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PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
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assertEquals(order.getTotalPrice(), 470);
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assertEquals(order.getDiscountPrice(), 0);
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assertEquals(order.getPointPrice(), 0);
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assertEquals(order.getDeliveryPrice(), 0);
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assertEquals(order.getPayPrice(), 400);
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assertEquals(order.getCouponId(), 1024L);
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assertEquals(order.getCouponPrice(), 70);
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// 断言 OrderItem 部分
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assertEquals(order.getItems().size(), 3);
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PriceCalculateRespDTO.OrderItem orderItem01 = order.getItems().get(0);
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assertEquals(orderItem01.getSkuId(), 10L);
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assertEquals(orderItem01.getCount(), 2);
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assertEquals(orderItem01.getOriginalPrice(), 200);
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assertEquals(orderItem01.getOriginalUnitPrice(), 100);
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assertEquals(orderItem01.getDiscountPrice(), 0);
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assertEquals(orderItem01.getPayPrice(), 200);
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assertEquals(orderItem01.getOrderPartPrice(), 40);
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assertEquals(orderItem01.getOrderDividePrice(), 160);
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PriceCalculateRespDTO.OrderItem orderItem02 = order.getItems().get(1);
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assertEquals(orderItem02.getSkuId(), 20L);
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assertEquals(orderItem02.getCount(), 3);
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assertEquals(orderItem02.getOriginalPrice(), 150);
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assertEquals(orderItem02.getOriginalUnitPrice(), 50);
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assertEquals(orderItem02.getDiscountPrice(), 0);
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assertEquals(orderItem02.getPayPrice(), 150);
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assertEquals(orderItem02.getOrderPartPrice(), 30);
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assertEquals(orderItem02.getOrderDividePrice(), 120);
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PriceCalculateRespDTO.OrderItem orderItem03 = order.getItems().get(2);
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assertEquals(orderItem03.getSkuId(), 30L);
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assertEquals(orderItem03.getCount(), 4);
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assertEquals(orderItem03.getOriginalPrice(), 120);
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assertEquals(orderItem03.getOriginalUnitPrice(), 30);
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assertEquals(orderItem03.getDiscountPrice(), 0);
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assertEquals(orderItem03.getPayPrice(), 120);
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assertEquals(orderItem03.getOrderPartPrice(), 0);
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assertEquals(orderItem03.getOrderDividePrice(), 120);
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// 断言 Promotion 部分
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assertEquals(priceCalculate.getPromotions().size(), 1);
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PriceCalculateRespDTO.Promotion promotion01 = priceCalculate.getPromotions().get(0);
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assertEquals(promotion01.getId(), 1024L);
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assertEquals(promotion01.getName(), "程序员节");
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assertEquals(promotion01.getType(), PromotionTypeEnum.COUPON.getType());
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assertEquals(promotion01.getTotalPrice(), 350);
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assertEquals(promotion01.getDiscountPrice(), 70);
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assertTrue(promotion01.getMatch());
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assertEquals(promotion01.getDescription(), "优惠劵：省 0.70 元");
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assertEquals(promotion01.getItems().size(), 2);
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PriceCalculateRespDTO.PromotionItem promotionItem011 = promotion01.getItems().get(0);
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assertEquals(promotionItem011.getSkuId(), 10L);
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assertEquals(promotionItem011.getOriginalPrice(), 200);
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assertEquals(promotionItem011.getDiscountPrice(), 40);
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PriceCalculateRespDTO.PromotionItem promotionItem012 = promotion01.getItems().get(1);
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assertEquals(promotionItem012.getSkuId(), 20L);
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assertEquals(promotionItem012.getOriginalPrice(), 150);
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assertEquals(promotionItem012.getDiscountPrice(), 30);
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}
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@Test
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public void testGetMeetCouponList() {
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// 准备参数
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@ -101,7 +101,8 @@ public class TradeCouponPriceCalculator implements TradePriceCalculator {
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CouponRespDTO coupon) {
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Predicate<TradePriceCalculateRespBO.OrderItem> matchPredicate = TradePriceCalculateRespBO.OrderItem::getSelected;
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if (PromotionProductScopeEnum.SPU.getScope().equals(coupon.getProductScope())) {
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matchPredicate = orderItem -> coupon.getProductSpuIds().contains(orderItem.getSpuId());
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matchPredicate = matchPredicate // 额外加如下条件
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.and(orderItem -> coupon.getProductSpuIds().contains(orderItem.getSpuId()));
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}
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return filterList(result.getItems(), matchPredicate);
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}
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@ -15,8 +15,6 @@ import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.
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import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.getSumValue;
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import static java.util.Collections.singletonList;
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// TODO 芋艿：改成父类
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/**
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* {@link TradePriceCalculator} 的工具类
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*
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@ -106,6 +104,31 @@ public class TradePriceCalculatorHelper {
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- orderItem.getPointPrice());
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}
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/**
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* 重新计算每个订单项的支付金额
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*
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* 【目前主要是单测使用】
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*
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* @param orderItems 订单项数组
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*/
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public static void recountPayPrice(List<TradePriceCalculateRespBO.OrderItem> orderItems) {
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orderItems.forEach(orderItem -> {
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if (orderItem.getDiscountPrice() == null) {
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orderItem.setDiscountPrice(0);
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}
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if (orderItem.getDeliveryPrice() == null) {
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orderItem.setDeliveryPrice(0);
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}
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if (orderItem.getCouponPrice() == null) {
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orderItem.setCouponPrice(0);
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}
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if (orderItem.getPointPrice() == null) {
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orderItem.setPointPrice(0);
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}
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recountPayPrice(orderItem);
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});
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}
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/**
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* 计算已选中的订单项，总支付金额
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*
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@ -114,7 +137,7 @@ public class TradePriceCalculatorHelper {
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*/
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public static Integer calculateTotalPayPrice(List<TradePriceCalculateRespBO.OrderItem> orderItems) {
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return getSumValue(orderItems,
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orderItem -> orderItem.getSelected() ? orderItem.getPayPrice() : 0, // 未选中的情况下，不计算支付金额
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orderItem -> orderItem.getSelected() ? orderItem.getPayPrice() : 0, // 未选中的情况下，不计算支付金额
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Integer::sum);
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}
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@ -53,6 +53,9 @@ public class TradeRewardActivityPriceCalculator implements TradePriceCalculator
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// 1.2 获得最大匹配的满减送活动的规则
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RewardActivityMatchRespDTO.Rule rule = getMaxMatchRewardActivityRule(rewardActivity, orderItems);
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if (rule == null) {
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TradePriceCalculatorHelper.addNotMatchPromotion(result, orderItems,
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rewardActivity.getId(), rewardActivity.getName(), PromotionTypeEnum.REWARD_ACTIVITY.getType(),
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getRewardActivityNotMeetTip(rewardActivity));
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return;
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}
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@ -8,6 +8,7 @@ import cn.iocoder.yudao.module.member.api.user.MemberUserApi;
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import cn.iocoder.yudao.module.pay.api.order.PayOrderApi;
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import cn.iocoder.yudao.module.pay.api.order.dto.PayOrderRespDTO;
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import cn.iocoder.yudao.module.pay.enums.order.PayOrderStatusEnum;
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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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@ -101,10 +102,10 @@ public class TradeOrderServiceTest extends BaseDbUnitTest {
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// mock 方法（商品 SKU 检查）
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ProductSkuRespDTO sku01 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(1L).setSpuId(11L)
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.setPrice(50).setStock(100)
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.setProperties(singletonList(new ProductSkuRespDTO.Property().setPropertyId(111L).setValueId(222L))));
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.setProperties(singletonList(new ProductPropertyValueDetailRespDTO().setPropertyId(111L).setValueId(222L))));
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ProductSkuRespDTO sku02 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(2L).setSpuId(21L)
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.setPrice(20).setStock(50))
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.setProperties(singletonList(new ProductSkuRespDTO.Property().setPropertyId(333L).setValueId(444L)));
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.setProperties(singletonList(new ProductPropertyValueDetailRespDTO().setPropertyId(333L).setValueId(444L)));
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when(productSkuApi.getSkuList(eq(asSet(1L, 2L)))).thenReturn(Arrays.asList(sku01, sku02));
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// mock 方法（商品 SPU 检查）
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ProductSpuRespDTO spu01 = randomPojo(ProductSpuRespDTO.class, o -> o.setId(11L)
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@ -114,7 +115,7 @@ public class TradeOrderServiceTest extends BaseDbUnitTest {
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when(productSpuApi.getSpuList(eq(asSet(11L, 21L)))).thenReturn(Arrays.asList(spu01, spu02));
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// mock 方法（用户收件地址的校验）
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AddressRespDTO addressRespDTO = new AddressRespDTO().setId(10L).setUserId(userId).setName("芋艿")
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.setMobile("15601691300").setAreaId(3306L).setPostCode("85757").setDetailAddress("土豆村");
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.setMobile("15601691300").setAreaId(3306).setPostCode("85757").setDetailAddress("土豆村");
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when(addressApi.getAddress(eq(10L), eq(userId))).thenReturn(addressRespDTO);
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// mock 方法（价格计算）
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PriceCalculateRespDTO.OrderItem priceOrderItem01 = new PriceCalculateRespDTO.OrderItem()
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@ -0,0 +1,135 @@
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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.product.enums.spu.ProductSpuStatusEnum;
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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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.setType(TradeOrderTypeEnum.NORMAL.getType()).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.getSpuList(Mockito.eq(asSet(1001L))))
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.thenReturn(singletonList(new ProductSpuRespDTO().setId(1001L).setName("小菜").setCategoryId(666L)
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.setStatus(ProductSpuStatusEnum.ENABLE.getStatus())));
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// 调用
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TradePriceCalculateRespBO calculateRespBO = tradePriceService.calculatePrice(calculateReqBO);
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// 断言
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assertEquals(TradeOrderTypeEnum.NORMAL.getType(), calculateRespBO.getType());
|
||||
assertEquals(0, calculateRespBO.getPromotions().size());
|
||||
assertNull(calculateRespBO.getCouponId());
|
||||
// 断言：订单价格
|
||||
assertEquals(7000, calculateRespBO.getPrice().getTotalPrice());
|
||||
assertEquals(0, calculateRespBO.getPrice().getDiscountPrice());
|
||||
assertEquals(0, calculateRespBO.getPrice().getDeliveryPrice());
|
||||
assertEquals(0, calculateRespBO.getPrice().getCouponPrice());
|
||||
assertEquals(0, calculateRespBO.getPrice().getPointPrice());
|
||||
assertEquals(7000, calculateRespBO.getPrice().getPayPrice());
|
||||
// 断言：SKU 1
|
||||
assertEquals(1001L, calculateRespBO.getItems().get(0).getSpuId());
|
||||
assertEquals(100L, calculateRespBO.getItems().get(0).getSkuId());
|
||||
assertEquals(1, calculateRespBO.getItems().get(0).getCount());
|
||||
assertNull(calculateRespBO.getItems().get(0).getCartId());
|
||||
assertTrue(calculateRespBO.getItems().get(0).getSelected());
|
||||
assertEquals(1000, calculateRespBO.getItems().get(0).getPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(0).getDiscountPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(0).getDeliveryPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(0).getCouponPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(0).getPointPrice());
|
||||
assertEquals(1000, calculateRespBO.getItems().get(0).getPayPrice());
|
||||
assertEquals("小菜", calculateRespBO.getItems().get(0).getSpuName());
|
||||
assertEquals("https://t.cn/1.png", calculateRespBO.getItems().get(0).getPicUrl());
|
||||
assertEquals(666L, calculateRespBO.getItems().get(0).getCategoryId());
|
||||
assertEquals(skuList.get(0).getProperties(), calculateRespBO.getItems().get(0).getProperties());
|
||||
// 断言：SKU 2
|
||||
assertEquals(1001L, calculateRespBO.getItems().get(1).getSpuId());
|
||||
assertEquals(200L, calculateRespBO.getItems().get(1).getSkuId());
|
||||
assertEquals(3, calculateRespBO.getItems().get(1).getCount());
|
||||
assertNull(calculateRespBO.getItems().get(1).getCartId());
|
||||
assertTrue(calculateRespBO.getItems().get(1).getSelected());
|
||||
assertEquals(2000, calculateRespBO.getItems().get(1).getPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(1).getDiscountPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(1).getDeliveryPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(1).getCouponPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(1).getPointPrice());
|
||||
assertEquals(6000, calculateRespBO.getItems().get(1).getPayPrice());
|
||||
assertEquals("小菜", calculateRespBO.getItems().get(1).getSpuName());
|
||||
assertEquals("https://t.cn/2.png", calculateRespBO.getItems().get(1).getPicUrl());
|
||||
assertEquals(666L, calculateRespBO.getItems().get(1).getCategoryId());
|
||||
assertEquals(skuList.get(1).getProperties(), calculateRespBO.getItems().get(1).getProperties());
|
||||
// 断言：SKU 3
|
||||
assertEquals(1001L, calculateRespBO.getItems().get(2).getSpuId());
|
||||
assertEquals(300L, calculateRespBO.getItems().get(2).getSkuId());
|
||||
assertEquals(6, calculateRespBO.getItems().get(2).getCount());
|
||||
assertEquals(233L, calculateRespBO.getItems().get(2).getCartId());
|
||||
assertFalse(calculateRespBO.getItems().get(2).getSelected());
|
||||
assertEquals(3000, calculateRespBO.getItems().get(2).getPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(2).getDiscountPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(2).getDeliveryPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(2).getCouponPrice());
|
||||
assertEquals(0, calculateRespBO.getItems().get(2).getPointPrice());
|
||||
assertEquals(18000, calculateRespBO.getItems().get(2).getPayPrice());
|
||||
assertEquals("小菜", calculateRespBO.getItems().get(2).getSpuName());
|
||||
assertEquals("https://t.cn/3.png", calculateRespBO.getItems().get(2).getPicUrl());
|
||||
assertEquals(666L, calculateRespBO.getItems().get(2).getCategoryId());
|
||||
assertEquals(skuList.get(2).getProperties(), calculateRespBO.getItems().get(2).getProperties());
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,143 @@
|
||||
package cn.iocoder.yudao.module.trade.service.price.calculator;
|
||||
|
||||
import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
|
||||
import cn.iocoder.yudao.module.promotion.api.coupon.CouponApi;
|
||||
import cn.iocoder.yudao.module.promotion.api.coupon.dto.CouponRespDTO;
|
||||
import cn.iocoder.yudao.module.promotion.api.coupon.dto.CouponValidReqDTO;
|
||||
import cn.iocoder.yudao.module.promotion.enums.common.PromotionDiscountTypeEnum;
|
||||
import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
|
||||
import cn.iocoder.yudao.module.promotion.enums.common.PromotionTypeEnum;
|
||||
import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
|
||||
import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.mockito.InjectMocks;
|
||||
import org.mockito.Mock;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
|
||||
import static java.util.Arrays.asList;
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||
import static org.mockito.ArgumentMatchers.eq;
|
||||
import static org.mockito.Mockito.when;
|
||||
|
||||
/**
|
||||
* {@link TradeCouponPriceCalculator} 的单元测试类
|
||||
*
|
||||
* @author 芋道源码
|
||||
*/
|
||||
class TradeCouponPriceCalculatorTest extends BaseMockitoUnitTest {
|
||||
|
||||
@InjectMocks
|
||||
private TradeCouponPriceCalculator tradeCouponPriceCalculator;
|
||||
|
||||
@Mock
|
||||
private CouponApi couponApi;
|
||||
|
||||
@Test
|
||||
void calculate() {
|
||||
// 准备参数
|
||||
TradePriceCalculateReqBO param = new TradePriceCalculateReqBO()
|
||||
.setUserId(233L).setCouponId(1024L)
|
||||
.setItems(asList(
|
||||
new TradePriceCalculateReqBO.Item().setSkuId(10L).setCount(2).setSelected(true), // 匹配优惠劵
|
||||
new TradePriceCalculateReqBO.Item().setSkuId(20L).setCount(3).setSelected(true), // 匹配优惠劵
|
||||
new TradePriceCalculateReqBO.Item().setSkuId(30L).setCount(4).setSelected(true), // 不匹配优惠劵
|
||||
new TradePriceCalculateReqBO.Item().setSkuId(40L).setCount(5).setSelected(false) // 匹配优惠劵，但是未选中
|
||||
));
|
||||
TradePriceCalculateRespBO result = new TradePriceCalculateRespBO()
|
||||
.setPrice(new TradePriceCalculateRespBO.Price())
|
||||
.setPromotions(new ArrayList<>())
|
||||
.setItems(asList(
|
||||
new TradePriceCalculateRespBO.OrderItem().setSkuId(10L).setCount(2).setSelected(true)
|
||||
.setPrice(100).setSpuId(1L),
|
||||
new TradePriceCalculateRespBO.OrderItem().setSkuId(20L).setCount(3).setSelected(true)
|
||||
.setPrice(50).setSpuId(2L),
|
||||
new TradePriceCalculateRespBO.OrderItem().setSkuId(30L).setCount(4).setSelected(true)
|
||||
.setPrice(30).setSpuId(3L),
|
||||
new TradePriceCalculateRespBO.OrderItem().setSkuId(40L).setCount(5).setSelected(false)
|
||||
.setPrice(60).setSpuId(1L)
|
||||
));
|
||||
// 保证价格被初始化上
|
||||
TradePriceCalculatorHelper.recountPayPrice(result.getItems());
|
||||
TradePriceCalculatorHelper.recountAllPrice(result);
|
||||
|
||||
// mock 方法（优惠劵 Coupon 信息）
|
||||
CouponRespDTO coupon = randomPojo(CouponRespDTO.class, o -> o.setId(1024L).setName("程序员节")
|
||||
.setProductScope(PromotionProductScopeEnum.SPU.getScope()).setProductSpuIds(asList(1L, 2L))
|
||||
.setUsePrice(350).setDiscountType(PromotionDiscountTypeEnum.PERCENT.getType())
|
||||
.setDiscountPercent(50).setDiscountLimitPrice(70));
|
||||
when(couponApi.validateCoupon(eq(new CouponValidReqDTO().setId(1024L).setUserId(233L)))).thenReturn(coupon);
|
||||
|
||||
// 调用
|
||||
tradeCouponPriceCalculator.calculate(param, result);
|
||||
// 断言
|
||||
assertEquals(result.getCouponId(), 1024L);
|
||||
// 断言：Price 部分
|
||||
TradePriceCalculateRespBO.Price price = result.getPrice();
|
||||
assertEquals(price.getTotalPrice(), 470);
|
||||
assertEquals(price.getDiscountPrice(), 0);
|
||||
assertEquals(price.getPointPrice(), 0);
|
||||
assertEquals(price.getDeliveryPrice(), 0);
|
||||
assertEquals(price.getCouponPrice(), 70);
|
||||
assertEquals(price.getPayPrice(), 400);
|
||||
// 断言：SKU 1
|
||||
TradePriceCalculateRespBO.OrderItem orderItem01 = result.getItems().get(0);
|
||||
assertEquals(orderItem01.getSkuId(), 10L);
|
||||
assertEquals(orderItem01.getCount(), 2);
|
||||
assertEquals(orderItem01.getPrice(), 100);
|
||||
assertEquals(orderItem01.getDiscountPrice(), 0);
|
||||
assertEquals(orderItem01.getDeliveryPrice(), 0);
|
||||
assertEquals(orderItem01.getCouponPrice(), 40);
|
||||
assertEquals(orderItem01.getPointPrice(), 0);
|
||||
assertEquals(orderItem01.getPayPrice(), 160);
|
||||
// 断言：SKU 2
|
||||
TradePriceCalculateRespBO.OrderItem orderItem02 = result.getItems().get(1);
|
||||
assertEquals(orderItem02.getSkuId(), 20L);
|
||||
assertEquals(orderItem02.getCount(), 3);
|
||||
assertEquals(orderItem02.getPrice(), 50);
|
||||
assertEquals(orderItem02.getDiscountPrice(), 0);
|
||||
assertEquals(orderItem02.getDeliveryPrice(), 0);
|
||||
assertEquals(orderItem02.getCouponPrice(), 30);
|
||||
assertEquals(orderItem02.getPointPrice(), 0);
|
||||
assertEquals(orderItem02.getPayPrice(), 120);
|
||||
// 断言：SKU 3
|
||||
TradePriceCalculateRespBO.OrderItem orderItem03 = result.getItems().get(2);
|
||||
assertEquals(orderItem03.getSkuId(), 30L);
|
||||
assertEquals(orderItem03.getCount(), 4);
|
||||
assertEquals(orderItem03.getPrice(), 30);
|
||||
assertEquals(orderItem03.getDiscountPrice(), 0);
|
||||
assertEquals(orderItem03.getCouponPrice(), 0);
|
||||
assertEquals(orderItem03.getPointPrice(), 0);
|
||||
assertEquals(orderItem03.getPayPrice(), 120);
|
||||
// 断言：SKU 4
|
||||
TradePriceCalculateRespBO.OrderItem orderItem04 = result.getItems().get(3);
|
||||
assertEquals(orderItem04.getSkuId(), 40L);
|
||||
assertEquals(orderItem04.getCount(), 5);
|
||||
assertEquals(orderItem04.getPrice(), 60);
|
||||
assertEquals(orderItem04.getDiscountPrice(), 0);
|
||||
assertEquals(orderItem04.getCouponPrice(), 0);
|
||||
assertEquals(orderItem04.getPointPrice(), 0);
|
||||
assertEquals(orderItem04.getPayPrice(), 300);
|
||||
// 断言 Promotion 部分
|
||||
assertEquals(result.getPromotions().size(), 1);
|
||||
TradePriceCalculateRespBO.Promotion promotion01 = result.getPromotions().get(0);
|
||||
assertEquals(promotion01.getId(), 1024L);
|
||||
assertEquals(promotion01.getName(), "程序员节");
|
||||
assertEquals(promotion01.getType(), PromotionTypeEnum.COUPON.getType());
|
||||
assertEquals(promotion01.getTotalPrice(), 350);
|
||||
assertEquals(promotion01.getDiscountPrice(), 70);
|
||||
assertTrue(promotion01.getMatch());
|
||||
assertEquals(promotion01.getDescription(), "优惠劵：省 0.70 元");
|
||||
assertEquals(promotion01.getItems().size(), 2);
|
||||
TradePriceCalculateRespBO.PromotionItem promotionItem011 = promotion01.getItems().get(0);
|
||||
assertEquals(promotionItem011.getSkuId(), 10L);
|
||||
assertEquals(promotionItem011.getTotalPrice(), 200);
|
||||
assertEquals(promotionItem011.getDiscountPrice(), 40);
|
||||
TradePriceCalculateRespBO.PromotionItem promotionItem012 = promotion01.getItems().get(1);
|
||||
assertEquals(promotionItem012.getSkuId(), 20L);
|
||||
assertEquals(promotionItem012.getTotalPrice(), 150);
|
||||
assertEquals(promotionItem012.getDiscountPrice(), 30);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user