Merge remote-tracking branch 'yudao/feature/mall_product' into feature/mall_product

# Conflicts:
#	yudao-module-mall/yudao-module-promotion-biz/src/test/java/cn/iocoder/yudao/module/promotion/service/price/PriceServiceTest.java
#	yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/bo/TradePriceCalculateRespBO.java
#	yudao-module-mall/yudao-module-trade-biz/src/test/java/cn/iocoder/yudao/module/trade/service/aftersale/TradeAfterSaleServiceTest.java
This commit is contained in:
puhui999
2023-06-03 20:55:45 +08:00
44 changed files with 1381 additions and 780 deletions

View File

@@ -1,32 +1,24 @@
package cn.iocoder.yudao.module.promotion.service.price;
import cn.hutool.core.map.MapUtil;
import cn.iocoder.yudao.framework.common.exception.ServiceException;
import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
import cn.iocoder.yudao.module.product.api.sku.ProductSkuApi;
import cn.iocoder.yudao.module.product.api.sku.dto.ProductSkuRespDTO;
import cn.iocoder.yudao.module.promotion.api.price.dto.CouponMeetRespDTO;
import cn.iocoder.yudao.module.promotion.api.price.dto.PriceCalculateReqDTO;
import cn.iocoder.yudao.module.promotion.api.price.dto.PriceCalculateRespDTO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponDO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.reward.RewardActivityDO;
import cn.iocoder.yudao.module.promotion.enums.common.*;
import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
import cn.iocoder.yudao.module.promotion.enums.coupon.CouponStatusEnum;
import cn.iocoder.yudao.module.promotion.service.coupon.CouponService;
import cn.iocoder.yudao.module.promotion.service.discount.DiscountActivityService;
import cn.iocoder.yudao.module.promotion.service.reward.RewardActivityService;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertPojoEquals;
import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomLongId;
import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.COUPON_VALID_TIME_NOT_NOW;
import static java.util.Arrays.asList;
@@ -46,8 +38,6 @@ public class PriceServiceTest extends BaseMockitoUnitTest {
@InjectMocks
private PriceServiceImpl priceService;
@Mock
private DiscountActivityService discountService;
@Mock
private RewardActivityService rewardActivityService;
@Mock
@@ -55,405 +45,12 @@ public class PriceServiceTest extends BaseMockitoUnitTest {
@Mock
private ProductSkuApi productSkuApi;
@Test
public void testCalculatePrice_memberDiscount() {
// 准备参数
// TODO 芋艿userId = 1实现 9 折;后续改成 mock
PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(1L)
.setItems(singletonList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2)));
// mock 方法(商品 SKU 信息)
ProductSkuRespDTO productSku = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100));
when(productSkuApi.getSkuList(eq(asSet(10L)))).thenReturn(singletonList(productSku));
// 调用
//PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO); TODO 没有这个方法
PriceCalculateRespDTO priceCalculate = new PriceCalculateRespDTO();
// 断言 Order 部分
PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
assertEquals(order.getTotalPrice(), 200);
assertEquals(order.getDiscountPrice(), 0);
assertEquals(order.getPointPrice(), 0);
assertEquals(order.getDeliveryPrice(), 0);
assertEquals(order.getPayPrice(), 180);
assertNull(order.getCouponId());
// 断言 OrderItem 部分
assertEquals(order.getItems().size(), 1);
PriceCalculateRespDTO.OrderItem orderItem = order.getItems().get(0);
assertEquals(orderItem.getSkuId(), 10L);
assertEquals(orderItem.getCount(), 2);
assertEquals(orderItem.getOriginalPrice(), 200);
assertEquals(orderItem.getOriginalUnitPrice(), 100);
assertEquals(orderItem.getDiscountPrice(), 20);
assertEquals(orderItem.getPayPrice(), 180);
assertEquals(orderItem.getOrderPartPrice(), 0);
assertEquals(orderItem.getOrderDividePrice(), 180);
// 断言 Promotion 部分
assertEquals(priceCalculate.getPromotions().size(), 1);
PriceCalculateRespDTO.Promotion promotion = priceCalculate.getPromotions().get(0);
assertNull(promotion.getId());
assertEquals(promotion.getName(), "会员折扣");
assertEquals(promotion.getType(), PromotionTypeEnum.MEMBER.getType());
//assertEquals(promotion.getLevel(), PromotionLevelEnum.SKU.getLevel()); TODO 没有这个枚举类
assertEquals(promotion.getTotalPrice(), 200);
assertEquals(promotion.getDiscountPrice(), 20);
assertTrue(promotion.getMatch());
assertEquals(promotion.getDescription(), "会员折扣:省 0.20 元");
PriceCalculateRespDTO.PromotionItem promotionItem = promotion.getItems().get(0);
assertEquals(promotion.getItems().size(), 1);
assertEquals(promotionItem.getSkuId(), 10L);
assertEquals(promotionItem.getOriginalPrice(), 200);
assertEquals(promotionItem.getDiscountPrice(), 20);
}
@Test
public void testCalculatePrice_discountActivity() {
// 准备参数
PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(randomLongId())
.setItems(asList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2),
new PriceCalculateReqDTO.Item().setSkuId(20L).setCount(3)));
// mock 方法(商品 SKU 信息)
ProductSkuRespDTO productSku01 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100));
ProductSkuRespDTO productSku02 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(20L).setPrice(50));
when(productSkuApi.getSkuList(eq(asSet(10L, 20L)))).thenReturn(asList(productSku01, productSku02));
// mock 方法(限时折扣 DiscountActivity 信息TODO 没找到 DiscountProductDetailBO
//DiscountProductDetailBO discountProduct01 = randomPojo(DiscountProductDetailBO.class, o -> o.setActivityId(1000L)
// .setActivityName("活动 1000 号").setSkuId(10L)
// .setDiscountType(PromotionDiscountTypeEnum.PRICE.getType()).setDiscountPrice(40));
//DiscountProductDetailBO discountProduct02 = randomPojo(DiscountProductDetailBO.class, o -> o.setActivityId(2000L)
// .setActivityName("活动 2000 号").setSkuId(20L)
// .setDiscountType(PromotionDiscountTypeEnum.PERCENT.getType()).setDiscountPercent(60));
//when(discountService.getMatchDiscountProductList(eq(asSet(10L, 20L)))).thenReturn(
// MapUtil.builder(10L, discountProduct01).put(20L, discountProduct02).map());
// 10L: 100 * 2 - 40 * 2 = 120
// 20L50 * 3 - 50 * 3 * 0.4 = 90
// 调用
//PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO); TODO 没有这个方法
PriceCalculateRespDTO priceCalculate = new PriceCalculateRespDTO();
// 断言 Order 部分
PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
assertEquals(order.getTotalPrice(), 350);
assertEquals(order.getDiscountPrice(), 0);
assertEquals(order.getPointPrice(), 0);
assertEquals(order.getDeliveryPrice(), 0);
assertEquals(order.getPayPrice(), 210);
assertNull(order.getCouponId());
// 断言 OrderItem 部分
assertEquals(order.getItems().size(), 2);
PriceCalculateRespDTO.OrderItem orderItem01 = order.getItems().get(0);
assertEquals(orderItem01.getSkuId(), 10L);
assertEquals(orderItem01.getCount(), 2);
assertEquals(orderItem01.getOriginalPrice(), 200);
assertEquals(orderItem01.getOriginalUnitPrice(), 100);
assertEquals(orderItem01.getDiscountPrice(), 80);
assertEquals(orderItem01.getPayPrice(), 120);
assertEquals(orderItem01.getOrderPartPrice(), 0);
assertEquals(orderItem01.getOrderDividePrice(), 120);
PriceCalculateRespDTO.OrderItem orderItem02 = order.getItems().get(1);
assertEquals(orderItem02.getSkuId(), 20L);
assertEquals(orderItem02.getCount(), 3);
assertEquals(orderItem02.getOriginalPrice(), 150);
assertEquals(orderItem02.getOriginalUnitPrice(), 50);
assertEquals(orderItem02.getDiscountPrice(), 60);
assertEquals(orderItem02.getPayPrice(), 90);
assertEquals(orderItem02.getOrderPartPrice(), 0);
assertEquals(orderItem02.getOrderDividePrice(), 90);
// 断言 Promotion 部分
assertEquals(priceCalculate.getPromotions().size(), 2);
PriceCalculateRespDTO.Promotion promotion01 = priceCalculate.getPromotions().get(0);
assertEquals(promotion01.getId(), 1000L);
assertEquals(promotion01.getName(), "活动 1000 号");
assertEquals(promotion01.getType(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType());
//assertEquals(promotion01.getLevel(), PromotionLevelEnum.SKU.getLevel()); TODO PromotionLevelEnum 没有这个枚举类
assertEquals(promotion01.getTotalPrice(), 200);
assertEquals(promotion01.getDiscountPrice(), 80);
assertTrue(promotion01.getMatch());
assertEquals(promotion01.getDescription(), "限时折扣:省 0.80 元");
PriceCalculateRespDTO.PromotionItem promotionItem01 = promotion01.getItems().get(0);
assertEquals(promotion01.getItems().size(), 1);
assertEquals(promotionItem01.getSkuId(), 10L);
assertEquals(promotionItem01.getOriginalPrice(), 200);
assertEquals(promotionItem01.getDiscountPrice(), 80);
PriceCalculateRespDTO.Promotion promotion02 = priceCalculate.getPromotions().get(1);
assertEquals(promotion02.getId(), 2000L);
assertEquals(promotion02.getName(), "活动 2000 号");
assertEquals(promotion02.getType(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType());
//assertEquals(promotion02.getLevel(), PromotionLevelEnum.SKU.getLevel()); TODO PromotionLevelEnum 没有这个枚举类
assertEquals(promotion02.getTotalPrice(), 150);
assertEquals(promotion02.getDiscountPrice(), 60);
assertTrue(promotion02.getMatch());
assertEquals(promotion02.getDescription(), "限时折扣:省 0.60 元");
PriceCalculateRespDTO.PromotionItem promotionItem02 = promotion02.getItems().get(0);
assertEquals(promotion02.getItems().size(), 1);
assertEquals(promotionItem02.getSkuId(), 20L);
assertEquals(promotionItem02.getOriginalPrice(), 150);
assertEquals(promotionItem02.getDiscountPrice(), 60);
}
/**
* 测试满减送活动,匹配的情况
*/
@Test
public void testCalculatePrice_rewardActivity() {
// 准备参数
PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(randomLongId())
.setItems(asList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2),
new PriceCalculateReqDTO.Item().setSkuId(20L).setCount(3),
new PriceCalculateReqDTO.Item().setSkuId(30L).setCount(4)));
// mock 方法(商品 SKU 信息)
ProductSkuRespDTO productSku01 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100).setSpuId(1L));
ProductSkuRespDTO productSku02 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(20L).setPrice(50).setSpuId(2L));
ProductSkuRespDTO productSku03 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(30L).setPrice(30).setSpuId(3L));
when(productSkuApi.getSkuList(eq(asSet(10L, 20L, 30L)))).thenReturn(asList(productSku01, productSku02, productSku03));
// mock 方法(限时折扣 DiscountActivity 信息)
RewardActivityDO rewardActivity01 = randomPojo(RewardActivityDO.class, o -> o.setId(1000L).setName("活动 1000 号")
.setProductSpuIds(asList(10L, 20L)).setConditionType(PromotionConditionTypeEnum.PRICE.getType())
.setRules(singletonList(new RewardActivityDO.Rule().setLimit(200).setDiscountPrice(70))));
RewardActivityDO rewardActivity02 = randomPojo(RewardActivityDO.class, o -> o.setId(2000L).setName("活动 2000 号")
.setProductSpuIds(singletonList(30L)).setConditionType(PromotionConditionTypeEnum.COUNT.getType())
.setRules(asList(new RewardActivityDO.Rule().setLimit(1).setDiscountPrice(10),
new RewardActivityDO.Rule().setLimit(2).setDiscountPrice(60), // 最大可满足,因为是 4 个
new RewardActivityDO.Rule().setLimit(10).setDiscountPrice(100))));
Map<RewardActivityDO, Set<Long>> matchRewardActivities = new LinkedHashMap<>();
matchRewardActivities.put(rewardActivity01, asSet(1L, 2L));
matchRewardActivities.put(rewardActivity02, asSet(3L));
// TODO getMatchRewardActivities 没有这个方法,但是找到了 getMatchRewardActivityList
//when(rewardActivityService.getMatchRewardActivities(eq(asSet(1L, 2L, 3L)))).thenReturn(matchRewardActivities);
// 调用
//PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO); TODO 没有这个方法
PriceCalculateRespDTO priceCalculate = new PriceCalculateRespDTO();
// 断言 Order 部分
PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
assertEquals(order.getTotalPrice(), 470);
assertEquals(order.getDiscountPrice(), 130);
assertEquals(order.getPointPrice(), 0);
assertEquals(order.getDeliveryPrice(), 0);
assertEquals(order.getPayPrice(), 340);
assertNull(order.getCouponId());
// 断言 OrderItem 部分
assertEquals(order.getItems().size(), 3);
PriceCalculateRespDTO.OrderItem orderItem01 = order.getItems().get(0);
assertEquals(orderItem01.getSkuId(), 10L);
assertEquals(orderItem01.getCount(), 2);
assertEquals(orderItem01.getOriginalPrice(), 200);
assertEquals(orderItem01.getOriginalUnitPrice(), 100);
assertEquals(orderItem01.getDiscountPrice(), 0);
assertEquals(orderItem01.getPayPrice(), 200);
assertEquals(orderItem01.getOrderPartPrice(), 40);
assertEquals(orderItem01.getOrderDividePrice(), 160);
PriceCalculateRespDTO.OrderItem orderItem02 = order.getItems().get(1);
assertEquals(orderItem02.getSkuId(), 20L);
assertEquals(orderItem02.getCount(), 3);
assertEquals(orderItem02.getOriginalPrice(), 150);
assertEquals(orderItem02.getOriginalUnitPrice(), 50);
assertEquals(orderItem02.getDiscountPrice(), 0);
assertEquals(orderItem02.getPayPrice(), 150);
assertEquals(orderItem02.getOrderPartPrice(), 30);
assertEquals(orderItem02.getOrderDividePrice(), 120);
PriceCalculateRespDTO.OrderItem orderItem03 = order.getItems().get(2);
assertEquals(orderItem03.getSkuId(), 30L);
assertEquals(orderItem03.getCount(), 4);
assertEquals(orderItem03.getOriginalPrice(), 120);
assertEquals(orderItem03.getOriginalUnitPrice(), 30);
assertEquals(orderItem03.getDiscountPrice(), 0);
assertEquals(orderItem03.getPayPrice(), 120);
assertEquals(orderItem03.getOrderPartPrice(), 60);
assertEquals(orderItem03.getOrderDividePrice(), 60);
// 断言 Promotion 部分(第一个)
assertEquals(priceCalculate.getPromotions().size(), 2);
PriceCalculateRespDTO.Promotion promotion01 = priceCalculate.getPromotions().get(0);
assertEquals(promotion01.getId(), 1000L);
assertEquals(promotion01.getName(), "活动 1000 号");
assertEquals(promotion01.getType(), PromotionTypeEnum.REWARD_ACTIVITY.getType());
//assertEquals(promotion01.getLevel(), PromotionLevelEnum.ORDER.getLevel()); TODO PromotionLevelEnum 没有这个枚举类
assertEquals(promotion01.getTotalPrice(), 350);
assertEquals(promotion01.getDiscountPrice(), 70);
assertTrue(promotion01.getMatch());
assertEquals(promotion01.getDescription(), "满减送:省 0.70 元");
assertEquals(promotion01.getItems().size(), 2);
PriceCalculateRespDTO.PromotionItem promotionItem011 = promotion01.getItems().get(0);
assertEquals(promotionItem011.getSkuId(), 10L);
assertEquals(promotionItem011.getOriginalPrice(), 200);
assertEquals(promotionItem011.getDiscountPrice(), 40);
PriceCalculateRespDTO.PromotionItem promotionItem012 = promotion01.getItems().get(1);
assertEquals(promotionItem012.getSkuId(), 20L);
assertEquals(promotionItem012.getOriginalPrice(), 150);
assertEquals(promotionItem012.getDiscountPrice(), 30);
// 断言 Promotion 部分(第二个)
PriceCalculateRespDTO.Promotion promotion02 = priceCalculate.getPromotions().get(1);
assertEquals(promotion02.getId(), 2000L);
assertEquals(promotion02.getName(), "活动 2000 号");
assertEquals(promotion02.getType(), PromotionTypeEnum.REWARD_ACTIVITY.getType());
//assertEquals(promotion02.getLevel(), PromotionLevelEnum.ORDER.getLevel()); TODO PromotionLevelEnum 没有这个枚举类
assertEquals(promotion02.getTotalPrice(), 120);
assertEquals(promotion02.getDiscountPrice(), 60);
assertTrue(promotion02.getMatch());
assertEquals(promotion02.getDescription(), "满减送:省 0.60 元");
PriceCalculateRespDTO.PromotionItem promotionItem02 = promotion02.getItems().get(0);
assertEquals(promotion02.getItems().size(), 1);
assertEquals(promotionItem02.getSkuId(), 30L);
assertEquals(promotionItem02.getOriginalPrice(), 120);
assertEquals(promotionItem02.getDiscountPrice(), 60);
}
/**
* 测试满减送活动,不匹配的情况
*/
@Test
public void testCalculatePrice_rewardActivityNotMeet() {
// 准备参数
PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(randomLongId())
.setItems(asList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2),
new PriceCalculateReqDTO.Item().setSkuId(20L).setCount(3)));
// mock 方法(商品 SKU 信息)
ProductSkuRespDTO productSku01 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100).setSpuId(1L));
ProductSkuRespDTO productSku02 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(20L).setPrice(50).setSpuId(2L));
when(productSkuApi.getSkuList(eq(asSet(10L, 20L)))).thenReturn(asList(productSku01, productSku02));
// mock 方法(限时折扣 DiscountActivity 信息)
RewardActivityDO rewardActivity01 = randomPojo(RewardActivityDO.class, o -> o.setId(1000L).setName("活动 1000 号")
.setProductSpuIds(asList(10L, 20L)).setConditionType(PromotionConditionTypeEnum.PRICE.getType())
.setRules(singletonList(new RewardActivityDO.Rule().setLimit(351).setDiscountPrice(70))));
Map<RewardActivityDO, Set<Long>> matchRewardActivities = new LinkedHashMap<>();
matchRewardActivities.put(rewardActivity01, asSet(1L, 2L));
//TODO getMatchRewardActivities 没有这个方法,但是找到了 getMatchRewardActivityList
//when(rewardActivityService.getMatchRewardActivities(eq(asSet(1L, 2L)))).thenReturn(matchRewardActivities);
// 调用
//PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO); TODO 没有这个方法
PriceCalculateRespDTO priceCalculate = new PriceCalculateRespDTO();
// 断言 Order 部分
PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
assertEquals(order.getTotalPrice(), 350);
assertEquals(order.getDiscountPrice(), 0);
assertEquals(order.getPointPrice(), 0);
assertEquals(order.getDeliveryPrice(), 0);
assertEquals(order.getPayPrice(), 350);
assertNull(order.getCouponId());
// 断言 OrderItem 部分
assertEquals(order.getItems().size(), 2);
PriceCalculateRespDTO.OrderItem orderItem01 = order.getItems().get(0);
assertEquals(orderItem01.getSkuId(), 10L);
assertEquals(orderItem01.getCount(), 2);
assertEquals(orderItem01.getOriginalPrice(), 200);
assertEquals(orderItem01.getOriginalUnitPrice(), 100);
assertEquals(orderItem01.getDiscountPrice(), 0);
assertEquals(orderItem01.getPayPrice(), 200);
assertEquals(orderItem01.getOrderPartPrice(), 0);
assertEquals(orderItem01.getOrderDividePrice(), 200);
PriceCalculateRespDTO.OrderItem orderItem02 = order.getItems().get(1);
assertEquals(orderItem02.getSkuId(), 20L);
assertEquals(orderItem02.getCount(), 3);
assertEquals(orderItem02.getOriginalPrice(), 150);
assertEquals(orderItem02.getOriginalUnitPrice(), 50);
assertEquals(orderItem02.getDiscountPrice(), 0);
assertEquals(orderItem02.getPayPrice(), 150);
assertEquals(orderItem02.getOrderPartPrice(), 0);
assertEquals(orderItem02.getOrderDividePrice(), 150);
// 断言 Promotion 部分
assertEquals(priceCalculate.getPromotions().size(), 1);
PriceCalculateRespDTO.Promotion promotion01 = priceCalculate.getPromotions().get(0);
assertEquals(promotion01.getId(), 1000L);
assertEquals(promotion01.getName(), "活动 1000 号");
assertEquals(promotion01.getType(), PromotionTypeEnum.REWARD_ACTIVITY.getType());
//assertEquals(promotion01.getLevel(), PromotionLevelEnum.ORDER.getLevel()); TODO PromotionLevelEnum 没有这个枚举类
assertEquals(promotion01.getTotalPrice(), 350);
assertEquals(promotion01.getDiscountPrice(), 0);
assertFalse(promotion01.getMatch());
assertEquals(promotion01.getDescription(), "TODO"); // TODO 芋艿:后面再想想
assertEquals(promotion01.getItems().size(), 2);
PriceCalculateRespDTO.PromotionItem promotionItem011 = promotion01.getItems().get(0);
assertEquals(promotionItem011.getSkuId(), 10L);
assertEquals(promotionItem011.getOriginalPrice(), 200);
assertEquals(promotionItem011.getDiscountPrice(), 0);
PriceCalculateRespDTO.PromotionItem promotionItem012 = promotion01.getItems().get(1);
assertEquals(promotionItem012.getSkuId(), 20L);
assertEquals(promotionItem012.getOriginalPrice(), 150);
assertEquals(promotionItem012.getDiscountPrice(), 0);
}
@Test
public void testCalculatePrice_coupon() {
// 准备参数
PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(randomLongId())
.setItems(asList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2),
new PriceCalculateReqDTO.Item().setSkuId(20L).setCount(3),
new PriceCalculateReqDTO.Item().setSkuId(30L).setCount(4)))
.setCouponId(1024L);
// mock 方法(商品 SKU 信息)
ProductSkuRespDTO productSku01 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100).setSpuId(1L));
ProductSkuRespDTO productSku02 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(20L).setPrice(50).setSpuId(2L));
ProductSkuRespDTO productSku03 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(30L).setPrice(30).setSpuId(3L));
when(productSkuApi.getSkuList(eq(asSet(10L, 20L, 30L)))).thenReturn(asList(productSku01, productSku02, productSku03));
// mock 方法(优惠劵 Coupon 信息)
CouponDO coupon = randomPojo(CouponDO.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(couponService.validCoupon(eq(1024L), eq(calculateReqDTO.getUserId()))).thenReturn(coupon);
// 调用
//PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO); TODO 没有这个方法
PriceCalculateRespDTO priceCalculate = new PriceCalculateRespDTO();
// 断言 Order 部分
PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
assertEquals(order.getTotalPrice(), 470);
assertEquals(order.getDiscountPrice(), 0);
assertEquals(order.getPointPrice(), 0);
assertEquals(order.getDeliveryPrice(), 0);
assertEquals(order.getPayPrice(), 400);
assertEquals(order.getCouponId(), 1024L);
assertEquals(order.getCouponPrice(), 70);
// 断言 OrderItem 部分
assertEquals(order.getItems().size(), 3);
PriceCalculateRespDTO.OrderItem orderItem01 = order.getItems().get(0);
assertEquals(orderItem01.getSkuId(), 10L);
assertEquals(orderItem01.getCount(), 2);
assertEquals(orderItem01.getOriginalPrice(), 200);
assertEquals(orderItem01.getOriginalUnitPrice(), 100);
assertEquals(orderItem01.getDiscountPrice(), 0);
assertEquals(orderItem01.getPayPrice(), 200);
assertEquals(orderItem01.getOrderPartPrice(), 40);
assertEquals(orderItem01.getOrderDividePrice(), 160);
PriceCalculateRespDTO.OrderItem orderItem02 = order.getItems().get(1);
assertEquals(orderItem02.getSkuId(), 20L);
assertEquals(orderItem02.getCount(), 3);
assertEquals(orderItem02.getOriginalPrice(), 150);
assertEquals(orderItem02.getOriginalUnitPrice(), 50);
assertEquals(orderItem02.getDiscountPrice(), 0);
assertEquals(orderItem02.getPayPrice(), 150);
assertEquals(orderItem02.getOrderPartPrice(), 30);
assertEquals(orderItem02.getOrderDividePrice(), 120);
PriceCalculateRespDTO.OrderItem orderItem03 = order.getItems().get(2);
assertEquals(orderItem03.getSkuId(), 30L);
assertEquals(orderItem03.getCount(), 4);
assertEquals(orderItem03.getOriginalPrice(), 120);
assertEquals(orderItem03.getOriginalUnitPrice(), 30);
assertEquals(orderItem03.getDiscountPrice(), 0);
assertEquals(orderItem03.getPayPrice(), 120);
assertEquals(orderItem03.getOrderPartPrice(), 0);
assertEquals(orderItem03.getOrderDividePrice(), 120);
// 断言 Promotion 部分
assertEquals(priceCalculate.getPromotions().size(), 1);
PriceCalculateRespDTO.Promotion promotion01 = priceCalculate.getPromotions().get(0);
assertEquals(promotion01.getId(), 1024L);
assertEquals(promotion01.getName(), "程序员节");
assertEquals(promotion01.getType(), PromotionTypeEnum.COUPON.getType());
//assertEquals(promotion01.getLevel(), PromotionLevelEnum.COUPON.getLevel()); TODO PromotionLevelEnum 没有这个枚举类
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);
PriceCalculateRespDTO.PromotionItem promotionItem011 = promotion01.getItems().get(0);
assertEquals(promotionItem011.getSkuId(), 10L);
assertEquals(promotionItem011.getOriginalPrice(), 200);
assertEquals(promotionItem011.getDiscountPrice(), 40);
PriceCalculateRespDTO.PromotionItem promotionItem012 = promotion01.getItems().get(1);
assertEquals(promotionItem012.getSkuId(), 20L);
assertEquals(promotionItem012.getOriginalPrice(), 150);
assertEquals(promotionItem012.getDiscountPrice(), 30);
}
@Test