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交易：增加 赠送积分计算器 单元测试

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owen 2023-10-01 16:23:41 +08:00
parent 2168145c3e
commit afd306a71d
2 changed files with 97 additions and 1 deletions
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1
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculator.java
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@ -16,7 +16,6 @@ import java.util.Optional;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.filterList;
// TODO @疯狂：这个可以搞个单测；
/**
* 赠送积分的 {@link TradePriceCalculator} 实现类
*

97
yudao-module-mall/yudao-module-trade-biz/src/test/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradePointGiveCalculatorTest.java Normal file
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@ -0,0 +1,97 @@
package cn.iocoder.yudao.module.trade.service.price.calculator;
import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
import cn.iocoder.yudao.module.member.api.config.MemberConfigApi;
import cn.iocoder.yudao.module.member.api.config.dto.MemberConfigRespDTO;
import cn.iocoder.yudao.module.trade.enums.order.TradeOrderTypeEnum;
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.mockito.Mockito.when;
/**
* {@link TradePointGiveCalculator} 的单元测试类
*
* @author owen
*/
public class TradePointGiveCalculatorTest extends BaseMockitoUnitTest {
@InjectMocks
private TradePointGiveCalculator tradePointGiveCalculator;
@Mock
private MemberConfigApi memberConfigApi;
@Test
public void testCalculate() {
// 准备参数
TradePriceCalculateReqBO param = new TradePriceCalculateReqBO()
.setUserId(233L).setCouponId(1024L)
.setItems(asList(
new TradePriceCalculateReqBO.Item().setSkuId(10L).setCount(2).setSelected(true), // 全局积分
new TradePriceCalculateReqBO.Item().setSkuId(20L).setCount(3).setSelected(true), // 全局积分 + SKU 积分
new TradePriceCalculateReqBO.Item().setSkuId(30L).setCount(4).setSelected(false), // 全局积分，但是未选中
new TradePriceCalculateReqBO.Item().setSkuId(40L).setCount(5).setSelected(false) // 全局积分 + SKU 积分，但是未选中
));
TradePriceCalculateRespBO result = new TradePriceCalculateRespBO()
.setType(TradeOrderTypeEnum.NORMAL.getType())
.setPrice(new TradePriceCalculateRespBO.Price())
.setPromotions(new ArrayList<>())
.setItems(asList(
new TradePriceCalculateRespBO.OrderItem().setSkuId(10L).setCount(2).setSelected(true)
.setPrice(100).setSpuId(1L).setGivePoint(0),
new TradePriceCalculateRespBO.OrderItem().setSkuId(20L).setCount(3).setSelected(true)
.setPrice(50).setSpuId(2L).setGivePoint(100),
new TradePriceCalculateRespBO.OrderItem().setSkuId(30L).setCount(4).setSelected(false)
.setPrice(30).setSpuId(3L).setGivePoint(0),
new TradePriceCalculateRespBO.OrderItem().setSkuId(40L).setCount(5).setSelected(false)
.setPrice(60).setSpuId(1L).setGivePoint(100)
));
// 保证价格被初始化上
TradePriceCalculatorHelper.recountPayPrice(result.getItems());
TradePriceCalculatorHelper.recountAllPrice(result);
// mock 方法（积分配置 信息）
MemberConfigRespDTO memberConfig = randomPojo(MemberConfigRespDTO.class, o -> o.setPointTradeDeductEnable(true)
.setPointTradeGivePoint(100));
when(memberConfigApi.getConfig()).thenReturn(memberConfig);
// 调用
tradePointGiveCalculator.calculate(param, result);
// 断言：Price 部分
assertEquals(result.getGivePoint(), 2 * 100 + 3 * 50 + 100);
// 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.getGivePoint(), 2 * 100); // 全局积分
// 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.getGivePoint(), 3 * 50 + 100); // 全局积分 + SKU 积分
// 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.getGivePoint(), 0); // 全局积分，但是未选中
// 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.getGivePoint(), 100); // 全局积分 + SKU 积分，但是未选中
}
}