feat(bond): 添加公司行为现金分红标识并优化付息计算逻辑
- 在 BondPayment 模型中添加 IsCorporateActionCashDividend 属性用于区分不同数据来源 - 修改 BondPaymentService 中的 CalcPayment 方法,按每条记录来源分别处理金额单位转换 - 更新单元测试以验证混合债券付息和公司行为分红的正确计算 - 移除不再需要的 useBondPriceScale 参数简化方法接口 - 修正注释说明以反映新的按记录类型分别计算的逻辑
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@@ -29,11 +29,11 @@ namespace YLErp.Modules.EodModule
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}
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[TestMethod]
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public void CalcPayment_StockOrFundDividend_DoesNotApplyBondScale()
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public void CalcPayment_CorporateActionDividend_UsesPerTenScale()
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{
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var payments = new List<BondPayment>
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{
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new BondPayment { payment_interest = 10m }
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new BondPayment { payment_interest = 10m, IsCorporateActionCashDividend = true }
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};
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// GiveCashAmount=10(每 10 份派 10)时,payment_interest 直接存 10;
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@@ -42,10 +42,29 @@ namespace YLErp.Modules.EodModule
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payments,
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qty: 1000m,
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longRatio: 1m,
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payDirection: 1m,
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useBondPriceScale: false);
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payDirection: 1m);
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Assert.AreEqual(1000m, actual);
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}
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[TestMethod]
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public void CalcPayment_FundMixedBondPaymentAndCorporateAction_UsesEachRecordScale()
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{
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var payments = new List<BondPayment>
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{
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// bond_payment_info:每 100 份付 2,200000 份应为 4000。
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new BondPayment { payment_interest = 2m },
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// ex_dividend_info:每 10 份派 10,200000 份应为 200000。
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new BondPayment { payment_interest = 10m, IsCorporateActionCashDividend = true }
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};
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var actual = CreateService().CalcPayment(
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payments,
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qty: 200000m,
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longRatio: 1m,
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payDirection: 1m);
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Assert.AreEqual(204000m, actual);
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}
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}
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}
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