BJ_ZTEITS-Developers / parking-cloud-yudao

Commit 0d08c814ec8ad6d367d0dd4b767bccbd3de89b2d

Authored by YunaiV
1 parent 1452f6b2

mall + trade：增加 TradeDiscountActivityPriceCalculator 的单元测试

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Showing 4 changed files with 128 additions and 93 deletions
yudao-module-mall/yudao-module-promotion-biz/src/test/java/cn/iocoder/yudao/module/promotion/service/price/PriceServiceTest.java
  View file @0d08c81
... ... @@ -48,99 +48,12 @@ public class PriceServiceTest extends BaseMockitoUnitTest {
48 48 private PriceServiceImpl priceService;
49 49  
50 50 @Mock
51   - private DiscountActivityService discountService;
52   - @Mock
53 51 private RewardActivityService rewardActivityService;
54 52 @Mock
55 53 private CouponService couponService;
56 54 @Mock
57 55 private ProductSkuApi productSkuApi;
58 56  
59   - @Test
60   - public void testCalculatePrice_discountActivity() {
61   - // 准备参数
62   - PriceCalculateReqDTO calculateReqDTO = new PriceCalculateReqDTO().setUserId(randomLongId())
63   - .setItems(asList(new PriceCalculateReqDTO.Item().setSkuId(10L).setCount(2),
64   - new PriceCalculateReqDTO.Item().setSkuId(20L).setCount(3)));
65   - // mock 方法(商品 SKU 信息)
66   - ProductSkuRespDTO productSku01 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(10L).setPrice(100));
67   - ProductSkuRespDTO productSku02 = randomPojo(ProductSkuRespDTO.class, o -> o.setId(20L).setPrice(50));
68   - when(productSkuApi.getSkuList(eq(asSet(10L, 20L)))).thenReturn(asList(productSku01, productSku02));
69   - // mock 方法（限时折扣 DiscountActivity 信息）
70   - DiscountProductDetailBO discountProduct01 = randomPojo(DiscountProductDetailBO.class, o -> o.setActivityId(1000L)
71   - .setActivityName("活动 1000 号").setSkuId(10L)
72   - .setDiscountType(PromotionDiscountTypeEnum.PRICE.getType()).setDiscountPrice(40));
73   - DiscountProductDetailBO discountProduct02 = randomPojo(DiscountProductDetailBO.class, o -> o.setActivityId(2000L)
74   - .setActivityName("活动 2000 号").setSkuId(20L)
75   - .setDiscountType(PromotionDiscountTypeEnum.PERCENT.getType()).setDiscountPercent(60));
76   - when(discountService.getMatchDiscountProductList(eq(asSet(10L, 20L)))).thenReturn(
77   - MapUtil.builder(10L, discountProduct01).put(20L, discountProduct02).map());
78   -
79   - // 10L: 100 * 2 - 40 * 2 = 120
80   - // 20L：50 * 3 - 50 * 3 * 0.4 = 90
81   -
82   - // 调用
83   - PriceCalculateRespDTO priceCalculate = priceService.calculatePrice(calculateReqDTO);
84   - // 断言 Order 部分
85   - PriceCalculateRespDTO.Order order = priceCalculate.getOrder();
86   - assertEquals(order.getTotalPrice(), 350);
87   - assertEquals(order.getDiscountPrice(), 0);
88   - assertEquals(order.getPointPrice(), 0);
89   - assertEquals(order.getDeliveryPrice(), 0);
90   - assertEquals(order.getPayPrice(), 210);
91   - assertNull(order.getCouponId());
92   - // 断言 OrderItem 部分
93   - assertEquals(order.getItems().size(), 2);
94   - PriceCalculateRespDTO.OrderItem orderItem01 = order.getItems().get(0);
95   - assertEquals(orderItem01.getSkuId(), 10L);
96   - assertEquals(orderItem01.getCount(), 2);
97   - assertEquals(orderItem01.getOriginalPrice(), 200);
98   - assertEquals(orderItem01.getOriginalUnitPrice(), 100);
99   - assertEquals(orderItem01.getDiscountPrice(), 80);
100   - assertEquals(orderItem01.getPayPrice(), 120);
101   - assertEquals(orderItem01.getOrderPartPrice(), 0);
102   - assertEquals(orderItem01.getOrderDividePrice(), 120);
103   - PriceCalculateRespDTO.OrderItem orderItem02 = order.getItems().get(1);
104   - assertEquals(orderItem02.getSkuId(), 20L);
105   - assertEquals(orderItem02.getCount(), 3);
106   - assertEquals(orderItem02.getOriginalPrice(), 150);
107   - assertEquals(orderItem02.getOriginalUnitPrice(), 50);
108   - assertEquals(orderItem02.getDiscountPrice(), 60);
109   - assertEquals(orderItem02.getPayPrice(), 90);
110   - assertEquals(orderItem02.getOrderPartPrice(), 0);
111   - assertEquals(orderItem02.getOrderDividePrice(), 90);
112   - // 断言 Promotion 部分
113   - assertEquals(priceCalculate.getPromotions().size(), 2);
114   - PriceCalculateRespDTO.Promotion promotion01 = priceCalculate.getPromotions().get(0);
115   - assertEquals(promotion01.getId(), 1000L);
116   - assertEquals(promotion01.getName(), "活动 1000 号");
117   - assertEquals(promotion01.getType(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType());
118   - assertEquals(promotion01.getLevel(), PromotionLevelEnum.SKU.getLevel());
119   - assertEquals(promotion01.getTotalPrice(), 200);
120   - assertEquals(promotion01.getDiscountPrice(), 80);
121   - assertTrue(promotion01.getMatch());
122   - assertEquals(promotion01.getDescription(), "限时折扣：省 0.80 元");
123   - PriceCalculateRespDTO.PromotionItem promotionItem01 = promotion01.getItems().get(0);
124   - assertEquals(promotion01.getItems().size(), 1);
125   - assertEquals(promotionItem01.getSkuId(), 10L);
126   - assertEquals(promotionItem01.getOriginalPrice(), 200);
127   - assertEquals(promotionItem01.getDiscountPrice(), 80);
128   - PriceCalculateRespDTO.Promotion promotion02 = priceCalculate.getPromotions().get(1);
129   - assertEquals(promotion02.getId(), 2000L);
130   - assertEquals(promotion02.getName(), "活动 2000 号");
131   - assertEquals(promotion02.getType(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType());
132   - assertEquals(promotion02.getLevel(), PromotionLevelEnum.SKU.getLevel());
133   - assertEquals(promotion02.getTotalPrice(), 150);
134   - assertEquals(promotion02.getDiscountPrice(), 60);
135   - assertTrue(promotion02.getMatch());
136   - assertEquals(promotion02.getDescription(), "限时折扣：省 0.60 元");
137   - PriceCalculateRespDTO.PromotionItem promotionItem02 = promotion02.getItems().get(0);
138   - assertEquals(promotion02.getItems().size(), 1);
139   - assertEquals(promotionItem02.getSkuId(), 20L);
140   - assertEquals(promotionItem02.getOriginalPrice(), 150);
141   - assertEquals(promotionItem02.getDiscountPrice(), 60);
142   - }
143   -
144 57 /**
145 58 * 测试满减送活动，匹配的情况
146 59 */
... ...
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradeDiscountActivityPriceCalculator.java
  View file @0d08c81
... ... @@ -53,10 +53,13 @@ public class TradeDiscountActivityPriceCalculator implements TradePriceCalculato
53 53 Integer newDiscountPrice = orderItem.getPayPrice() - newPayPrice;
54 54  
55 55 // 3.1 记录优惠明细
56   - TradePriceCalculatorHelper.addPromotion(result, orderItem,
57   - discountProduct.getActivityId(), discountProduct.getActivityName(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType(),
58   - StrUtil.format("限时折扣：省 {} 元", formatPrice(newDiscountPrice)),
59   - newDiscountPrice);
  56 + if (orderItem.getSelected()) {
  57 + // 注意，只有在选中的情况下，才会记录到优惠明细。否则仅仅是更新 SKU 优惠金额，用于展示
  58 + TradePriceCalculatorHelper.addPromotion(result, orderItem,
  59 + discountProduct.getActivityId(), discountProduct.getActivityName(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType(),
  60 + StrUtil.format("限时折扣：省 {} 元", formatPrice(newDiscountPrice)),
  61 + newDiscountPrice);
  62 + }
60 63 // 3.2 更新 SKU 优惠金额
61 64 orderItem.setDiscountPrice(orderItem.getDiscountPrice() + newDiscountPrice);
62 65 TradePriceCalculatorHelper.recountPayPrice(orderItem);
... ...
yudao-module-mall/yudao-module-trade-biz/src/test/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradeCouponPriceCalculatorTest.java
  View file @0d08c81
... ... @@ -36,7 +36,7 @@ class TradeCouponPriceCalculatorTest extends BaseMockitoUnitTest {
36 36 private CouponApi couponApi;
37 37  
38 38 @Test
39   - void calculate() {
  39 + public void testCalculate() {
40 40 // 准备参数
41 41 TradePriceCalculateReqBO param = new TradePriceCalculateReqBO()
42 42 .setUserId(233L).setCouponId(1024L)
... ... @@ -120,7 +120,7 @@ class TradeCouponPriceCalculatorTest extends BaseMockitoUnitTest {
120 120 assertEquals(orderItem04.getCouponPrice(), 0);
121 121 assertEquals(orderItem04.getPointPrice(), 0);
122 122 assertEquals(orderItem04.getPayPrice(), 300);
123   - // 断言 Promotion 部分
  123 + // 断言：Promotion 部分
124 124 assertEquals(result.getPromotions().size(), 1);
125 125 TradePriceCalculateRespBO.Promotion promotion01 = result.getPromotions().get(0);
126 126 assertEquals(promotion01.getId(), 1024L);
... ... @@ -140,4 +140,5 @@ class TradeCouponPriceCalculatorTest extends BaseMockitoUnitTest {
140 140 assertEquals(promotionItem012.getTotalPrice(), 150);
141 141 assertEquals(promotionItem012.getDiscountPrice(), 30);
142 142 }
  143 +
143 144 }
... ...
yudao-module-mall/yudao-module-trade-biz/src/test/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradeDiscountActivityPriceCalculatorTest.java 0 → 100644
  View file @0d08c81
  1 +package cn.iocoder.yudao.module.trade.service.price.calculator;
  2 +
  3 +import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
  4 +import cn.iocoder.yudao.module.promotion.api.discount.DiscountActivityApi;
  5 +import cn.iocoder.yudao.module.promotion.api.discount.dto.DiscountProductRespDTO;
  6 +import cn.iocoder.yudao.module.promotion.enums.common.PromotionDiscountTypeEnum;
  7 +import cn.iocoder.yudao.module.promotion.enums.common.PromotionTypeEnum;
  8 +import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
  9 +import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
  10 +import org.junit.jupiter.api.Test;
  11 +import org.mockito.InjectMocks;
  12 +import org.mockito.Mock;
  13 +
  14 +import java.util.ArrayList;
  15 +
  16 +import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
  17 +import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
  18 +import static java.util.Arrays.asList;
  19 +import static org.junit.jupiter.api.Assertions.*;
  20 +import static org.mockito.ArgumentMatchers.eq;
  21 +import static org.mockito.Mockito.when;
  22 +
  23 +/**
  24 + * {@link TradeDiscountActivityPriceCalculator} 的单元测试类
  25 + *
  26 + * @author 芋道源码
  27 + */
  28 +public class TradeDiscountActivityPriceCalculatorTest extends BaseMockitoUnitTest {
  29 +
  30 + @InjectMocks
  31 + private TradeDiscountActivityPriceCalculator tradeDiscountActivityPriceCalculator;
  32 +
  33 + @Mock
  34 + private DiscountActivityApi discountActivityApi;
  35 +
  36 + @Test
  37 + public void testCalculate() {
  38 + // 准备参数
  39 + TradePriceCalculateReqBO param = new TradePriceCalculateReqBO()
  40 + .setItems(asList(
  41 + new TradePriceCalculateReqBO.Item().setSkuId(10L).setCount(2).setSelected(true), // 匹配活动，且已选中
  42 + new TradePriceCalculateReqBO.Item().setSkuId(20L).setCount(3).setSelected(false) // 匹配活动，但未选中
  43 + ));
  44 + TradePriceCalculateRespBO result = new TradePriceCalculateRespBO()
  45 + .setPrice(new TradePriceCalculateRespBO.Price())
  46 + .setPromotions(new ArrayList<>())
  47 + .setItems(asList(
  48 + new TradePriceCalculateRespBO.OrderItem().setSkuId(10L).setCount(2).setSelected(true)
  49 + .setPrice(100),
  50 + new TradePriceCalculateRespBO.OrderItem().setSkuId(20L).setCount(3).setSelected(false)
  51 + .setPrice(50)
  52 + ));
  53 + // 保证价格被初始化上
  54 + TradePriceCalculatorHelper.recountPayPrice(result.getItems());
  55 + TradePriceCalculatorHelper.recountAllPrice(result);
  56 +
  57 + // mock 方法（限时折扣活动）
  58 + when(discountActivityApi.getMatchDiscountProductList(eq(asSet(10L, 20L)))).thenReturn(asList(
  59 + randomPojo(DiscountProductRespDTO.class, o -> o.setActivityId(1000L)
  60 + .setActivityName("活动 1000 号").setSkuId(10L)
  61 + .setDiscountType(PromotionDiscountTypeEnum.PRICE.getType()).setDiscountPrice(40)),
  62 + randomPojo(DiscountProductRespDTO.class, o -> o.setActivityId(2000L)
  63 + .setActivityName("活动 2000 号").setSkuId(20L)
  64 + .setDiscountType(PromotionDiscountTypeEnum.PERCENT.getType()).setDiscountPercent(60))
  65 + ));
  66 + // 10L: 100 * 2 - 40 * 2 = 120
  67 + // 20L：50 * 3 - 50 * 3 * 0.4 = 90
  68 +
  69 + // 调用
  70 + tradeDiscountActivityPriceCalculator.calculate(param, result);
  71 + // 断言：Price 部分
  72 + TradePriceCalculateRespBO.Price price = result.getPrice();
  73 + assertEquals(price.getTotalPrice(), 200);
  74 + assertEquals(price.getDiscountPrice(), 80);
  75 + assertEquals(price.getPointPrice(), 0);
  76 + assertEquals(price.getDeliveryPrice(), 0);
  77 + assertEquals(price.getCouponPrice(), 0);
  78 + assertEquals(price.getPayPrice(), 120);
  79 + assertNull(result.getCouponId());
  80 + // 断言：SKU 1
  81 + assertEquals(result.getItems().size(), 2);
  82 + TradePriceCalculateRespBO.OrderItem orderItem01 = result.getItems().get(0);
  83 + assertEquals(orderItem01.getSkuId(), 10L);
  84 + assertEquals(orderItem01.getCount(), 2);
  85 + assertEquals(orderItem01.getPrice(), 100);
  86 + assertEquals(orderItem01.getDiscountPrice(), 80);
  87 + assertEquals(orderItem01.getDeliveryPrice(), 0);
  88 + assertEquals(orderItem01.getCouponPrice(), 0);
  89 + assertEquals(orderItem01.getPointPrice(), 0);
  90 + assertEquals(orderItem01.getPayPrice(), 120);
  91 + // 断言：SKU 2
  92 + TradePriceCalculateRespBO.OrderItem orderItem02 = result.getItems().get(1);
  93 + assertEquals(orderItem02.getSkuId(), 20L);
  94 + assertEquals(orderItem02.getCount(), 3);
  95 + assertEquals(orderItem02.getPrice(), 50);
  96 + assertEquals(orderItem02.getDiscountPrice(), 60);
  97 + assertEquals(orderItem02.getDeliveryPrice(), 0);
  98 + assertEquals(orderItem02.getCouponPrice(), 0);
  99 + assertEquals(orderItem02.getPointPrice(), 0);
  100 + assertEquals(orderItem02.getPayPrice(), 90);
  101 + // 断言：Promotion 部分
  102 + assertEquals(result.getPromotions().size(), 1);
  103 + TradePriceCalculateRespBO.Promotion promotion01 = result.getPromotions().get(0);
  104 + assertEquals(promotion01.getId(), 1000L);
  105 + assertEquals(promotion01.getName(), "活动 1000 号");
  106 + assertEquals(promotion01.getType(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType());
  107 + assertEquals(promotion01.getTotalPrice(), 200);
  108 + assertEquals(promotion01.getDiscountPrice(), 80);
  109 + assertTrue(promotion01.getMatch());
  110 + assertEquals(promotion01.getDescription(), "限时折扣：省 0.80 元");
  111 + TradePriceCalculateRespBO.PromotionItem promotionItem01 = promotion01.getItems().get(0);
  112 + assertEquals(promotion01.getItems().size(), 1);
  113 + assertEquals(promotionItem01.getSkuId(), 10L);
  114 + assertEquals(promotionItem01.getTotalPrice(), 200);
  115 + assertEquals(promotionItem01.getDiscountPrice(), 80);
  116 + }
  117 +
  118 +}
... ...