feat(swaptrade): 债券三字段计算器交互改为回车触发并加源/AUTO/REV 三态标识
- 约定1:仅在净价/全价/收益率输入框敲回车触发计算器,失焦不触发 - 约定2:计算成功->源字段标"源"、另两字段标"AUTO";失败->保留源值、清空另两字段与标识 - 约定3:编辑某字段未回车->不联动另两字段,清源/AUTO、仅本字段标"REV" - swapCalc.js 新增 applyBondCalcSuccess/Failure/ManualEdit 纯函数,applyBondCalcResult 第三参由 manualSet 改为 driver(跳过源字段写回) - fastVue.base.js 新增 enter 事件区分回车/失焦,向后兼容旧的 input 行为 - TradeEdit.cshtml 三字段 input/enter 分离绑定 + 源/AUTO/REV 三态标签(去除旧铅笔图标) - 重写 bondCalc.test.js / 更新 swapCalc.test.js 覆盖状态机;jest 68 项全过
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@@ -1,126 +1,94 @@
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/**
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* bondCalc.test.js — 债券净价/全价/收益率三字段互算的"逐字段手动锁定"守卫
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* bondCalc.test.js — 债券净价/全价/收益率三字段互算(driver 源 + 交互约定2/3 状态机)
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* ============================================================================
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* 核心保证(用户最担心的,也是第一天讨论的诉求):
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* 用户手填过的字段 = 被锁定,回写时**绝不**覆盖它;
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* 只有"未手填"的字段才从源反算得出、被回写;计算器未返回的值也不覆盖。
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* 因此用户可逐个手填全部三个,互算绝不会冲掉其中任何一个。
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* 模型(交互约定1/2/3):
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* - driver(bondDriverType):回车的"源"字段(CP净价 / DP全价 / YD收益率),恒为最后回车者。
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* - bondAuto:计算器算出的另两个字段("AUTO")。
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* - bondRev:编辑未回车的人工输入字段("REV")。
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* - applyBondCalcResult(state, calc, driver):回写时跳过 driver 源字段(保留用户手输值),
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* 另两字段用计算器结果覆盖——即"回车某字段即以它为源反算另两个"。
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*
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* 运行:cd YLErpWeb/fe-tests && npm i && npm test
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* 纯逻辑在 swapCalc.js::applyBondCalcResult(UMD,node 可直接 require)。
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* 纯逻辑在 swapCalc.js(UMD,node 可直接 require)。
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*/
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const SwapCalc = require('../wwwroot/Scripts/app/swaptrade/swapCalc.js');
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const CALC = { cleanPrice: 99, dirtyPrice: 100, ytm: 2.5 };
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describe('逐字段手动锁定:手填过的字段永不回写', () => {
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test('仅手填净价(CP):净价保持,全价/收益率被反算覆盖', () => {
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const state = { cleanPrice: 99.5, dirtyPrice: null, ytm: null }; // 用户手填净价 99.5
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SwapCalc.applyBondCalcResult(state, CALC, { CP: true, DP: false, YD: false });
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expect(state.cleanPrice).toBe(99.5); // 手填:绝不回写
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expect(state.dirtyPrice).toBe(100); // 未手填:被反算覆盖
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describe('以 driver 为源:回写时源字段保持、另两字段被反算覆盖', () => {
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test('回车净价(CP)为源:净价保持,全价/收益率被反算覆盖', () => {
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const state = { cleanPrice: 99.5, dirtyPrice: null, ytm: null };
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SwapCalc.applyBondCalcResult(state, CALC, 'CP');
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expect(state.cleanPrice).toBe(99.5); // 源:保持
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expect(state.dirtyPrice).toBe(100); // 非源:被反算覆盖
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expect(state.ytm).toBe(2.5);
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});
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test('手填净价+全价(CP&DP):两者保持,仅收益率被覆盖', () => {
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const state = { cleanPrice: 99.5, dirtyPrice: 100.5, ytm: null };
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SwapCalc.applyBondCalcResult(state, CALC, { CP: true, DP: true, YD: false });
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expect(state.cleanPrice).toBe(99.5); // 手填:保持
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expect(state.dirtyPrice).toBe(100.5); // 手填:保持
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expect(state.ytm).toBe(2.5); // 未手填:被反算覆盖
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test('回车全价(DP)为源:全价保持,净价/收益率被反算覆盖', () => {
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const state = { cleanPrice: null, dirtyPrice: 100.5, ytm: null };
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SwapCalc.applyBondCalcResult(state, CALC, 'DP');
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expect(state.dirtyPrice).toBe(100.5); // 源:保持
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expect(state.cleanPrice).toBe(99);
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expect(state.ytm).toBe(2.5);
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});
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test('用户不认可计算结果、手填全部三个:全部保留,无一被回写(核心场景)', () => {
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const state = { cleanPrice: 98, dirtyPrice: 101, ytm: 3.0 }; // 用户全手填
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SwapCalc.applyBondCalcResult(state, CALC, { CP: true, DP: true, YD: true });
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expect(state.cleanPrice).toBe(98); // 全部手填 → 全部保留
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expect(state.dirtyPrice).toBe(101);
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expect(state.ytm).toBe(3.0);
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});
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test('手填收益率(YD):收益率保持,净价/全价被覆盖', () => {
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test('回车收益率(YD)为源:收益率保持,净价/全价被反算覆盖', () => {
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const state = { cleanPrice: null, dirtyPrice: null, ytm: 2.6 };
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SwapCalc.applyBondCalcResult(state, CALC, { CP: false, DP: false, YD: true });
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expect(state.ytm).toBe(2.6);
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SwapCalc.applyBondCalcResult(state, CALC, 'YD');
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expect(state.ytm).toBe(2.6); // 源:保持
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expect(state.cleanPrice).toBe(99);
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expect(state.dirtyPrice).toBe(100);
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});
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test('仅手填全价(DP):全价保持,净价/收益率被反算覆盖(最常用场景)', () => {
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const state = { cleanPrice: null, dirtyPrice: 100.5, ytm: null }; // 用户手填全价 100.5
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SwapCalc.applyBondCalcResult(state, CALC, { CP: false, DP: true, YD: false });
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expect(state.dirtyPrice).toBe(100.5); // 手填:绝不回写
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expect(state.cleanPrice).toBe(99); // 未手填:被反算覆盖
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expect(state.ytm).toBe(2.5);
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});
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test('手填净价+收益率(CP&YD):两者保持,仅全价被覆盖', () => {
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const state = { cleanPrice: 98.5, dirtyPrice: null, ytm: 3.2 };
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SwapCalc.applyBondCalcResult(state, CALC, { CP: true, DP: false, YD: true });
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expect(state.cleanPrice).toBe(98.5); // 手填:保持
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expect(state.ytm).toBe(3.2); // 手填:保持
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expect(state.dirtyPrice).toBe(100); // 未手填:被反算覆盖
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});
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test('手填全价+收益率(DP&YD):两者保持,仅净价被覆盖', () => {
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const state = { cleanPrice: null, dirtyPrice: 101, ytm: 2.8 };
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SwapCalc.applyBondCalcResult(state, CALC, { CP: false, DP: true, YD: true });
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expect(state.dirtyPrice).toBe(101); // 手填:保持
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expect(state.ytm).toBe(2.8); // 手填:保持
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expect(state.cleanPrice).toBe(99); // 未手填:被反算覆盖
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});
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});
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describe('边界:计算器未返回的值不覆盖、无变化不写', () => {
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test('手填净价 且 计算器未返收益率:源与缺失值均不写', () => {
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test('回车净价(源) 且 计算器未返收益率:源与缺失值均不写', () => {
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const state = { cleanPrice: null, dirtyPrice: null, ytm: 2.6 };
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const partial = { cleanPrice: 99, dirtyPrice: 100, ytm: undefined };
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SwapCalc.applyBondCalcResult(state, partial, { CP: true, DP: false, YD: false });
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expect(state.cleanPrice).toBe(null); // CP 手填:即便 calc 返 99 也不写
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expect(state.dirtyPrice).toBe(100); // 未手填:被覆盖
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expect(state.ytm).toBe(2.6); // 计算器没返收益率 → 保持用户值
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SwapCalc.applyBondCalcResult(state, partial, 'CP');
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expect(state.cleanPrice).toBe(null); // CP 源:即便 calc 返 99 也不写
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expect(state.dirtyPrice).toBe(100); // 非源:被覆盖
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expect(state.ytm).toBe(2.6); // 计算器没返收益率 → 保持用户值
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});
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test('派生值与当前值差异<EPS:不写(避免光标跳动)', () => {
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const state = { cleanPrice: 99.5, dirtyPrice: 100.0, ytm: 2.5 };
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const near = { cleanPrice: 99.5, dirtyPrice: 100.00001, ytm: 2.5 };
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SwapCalc.applyBondCalcResult(state, near, { CP: true, DP: false, YD: false });
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expect(state.cleanPrice).toBe(99.5); // 手填:不写
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expect(state.dirtyPrice).toBe(100.0); // 差异 1e-5 < EPS → 不写
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SwapCalc.applyBondCalcResult(state, near, 'CP');
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expect(state.cleanPrice).toBe(99.5); // 源:不写
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expect(state.dirtyPrice).toBe(100.0); // 差异 1e-5 < EPS → 不写
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expect(state.ytm).toBe(2.5);
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});
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// 模拟 calcBondForItem:proxy 统一用【展示态】,模型字段是【存储态】,回写时 bondCalcPriceToStorage。
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test('浮动腿 item 写回:仅未手填字段被覆盖,且存储态转换正确', () => {
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test('浮动腿 item 写回:仅非源字段被覆盖,且存储态转换正确', () => {
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// 用户输入净价 99.5 → vue-number-input(percent:true) 存为存储态 0.995
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const item = { PosiNetNoFeePrice: 0.995, PosiGrossPrice: 1.0, InitYtm: 0.026,
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bondDriverType: 'CP', bondManual: { CP: true, DP: false, YD: false } };
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const item = { PosiNetNoFeePrice: 0.995, PosiGrossPrice: 1.0, InitYtm: 0.026, bondDriverType: 'CP' };
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const calc = { cleanPrice: 99, dirtyPrice: 100, ytm: 2.5 }; // 计算器返回展示态
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const proxy = {
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cleanPrice: SwapCalc.bondPriceToCalc(item.PosiNetNoFeePrice), // 0.995 → 99.5(手填)
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cleanPrice: SwapCalc.bondPriceToCalc(item.PosiNetNoFeePrice), // 0.995 → 99.5(源)
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dirtyPrice: SwapCalc.bondPriceToCalc(item.PosiGrossPrice), // 1.0 → 100
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ytm: SwapCalc.bondPriceToCalc(item.InitYtm) // 0.026 → 2.6
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};
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SwapCalc.applyBondCalcResult(proxy, calc, item.bondManual);
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SwapCalc.applyBondCalcResult(proxy, calc, 'CP');
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item.PosiNetNoFeePrice = SwapCalc.bondCalcPriceToStorage(proxy.cleanPrice);
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item.PosiGrossPrice = SwapCalc.bondCalcPriceToStorage(proxy.dirtyPrice);
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item.InitYtm = SwapCalc.bondCalcPriceToStorage(proxy.ytm);
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expect(item.PosiNetNoFeePrice).toBe(0.995); // 手填(净价):存储态保持 0.995(界面仍显示 99.5)
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expect(item.PosiNetNoFeePrice).toBe(0.995); // 源(净价):存储态保持 0.995(界面仍显示 99.5)
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expect(item.PosiGrossPrice).toBe(1.0); // 全价:被反算覆盖,存储态 100/100=1.0
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expect(item.InitYtm).toBe(0.025); // 收益率:被反算覆盖,存储态 2.5/100=0.025
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});
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// 核心回归:用户输入净价 100(存储态 1.0)时,绝不能因 proxy 残留存储态而再 ÷100 变成 0.01
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test('核心回归:输入净价 100 不会被二次缩小为 1(存储态 0.01)', () => {
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const item = { PosiNetNoFeePrice: 1.0, PosiGrossPrice: null, InitYtm: null,
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bondDriverType: 'CP', bondManual: { CP: true, DP: false, YD: false } };
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const item = { PosiNetNoFeePrice: 1.0, PosiGrossPrice: null, InitYtm: null, bondDriverType: 'CP' };
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const calc = { cleanPrice: 100, dirtyPrice: 102.17928767123287, ytm: 4.860445236 };
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const proxy = {
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cleanPrice: SwapCalc.bondPriceToCalc(item.PosiNetNoFeePrice), // 1.0 → 100
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dirtyPrice: SwapCalc.bondPriceToCalc(item.PosiGrossPrice),
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ytm: SwapCalc.bondPriceToCalc(item.InitYtm)
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};
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SwapCalc.applyBondCalcResult(proxy, calc, item.bondManual);
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SwapCalc.applyBondCalcResult(proxy, calc, 'CP');
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item.PosiNetNoFeePrice = SwapCalc.bondCalcPriceToStorage(proxy.cleanPrice);
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item.PosiGrossPrice = SwapCalc.bondCalcPriceToStorage(proxy.dirtyPrice);
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item.InitYtm = SwapCalc.bondCalcPriceToStorage(proxy.ytm);
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@@ -135,15 +103,14 @@ describe('边界:计算器未返回的值不覆盖、无变化不写', () => {
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[105, 107.3, 4.567890],
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[100, 102.17928767123287, 4.860445236]
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])('多轮净价校验:输入净价 %s 时,存储态保持 %s/100 且不会被二次缩小', (inputClean, calcDirty, calcYtm) => {
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const item = { PosiNetNoFeePrice: inputClean / 100, PosiGrossPrice: null, InitYtm: null,
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bondDriverType: 'CP', bondManual: { CP: true, DP: false, YD: false } };
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const item = { PosiNetNoFeePrice: inputClean / 100, PosiGrossPrice: null, InitYtm: null, bondDriverType: 'CP' };
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const calc = { cleanPrice: inputClean, dirtyPrice: calcDirty, ytm: calcYtm };
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const proxy = {
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cleanPrice: SwapCalc.bondPriceToCalc(item.PosiNetNoFeePrice),
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dirtyPrice: SwapCalc.bondPriceToCalc(item.PosiGrossPrice),
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ytm: SwapCalc.bondPriceToCalc(item.InitYtm)
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};
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SwapCalc.applyBondCalcResult(proxy, calc, item.bondManual);
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SwapCalc.applyBondCalcResult(proxy, calc, 'CP');
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item.PosiNetNoFeePrice = SwapCalc.bondCalcPriceToStorage(proxy.cleanPrice);
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item.PosiGrossPrice = SwapCalc.bondCalcPriceToStorage(proxy.dirtyPrice);
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item.InitYtm = SwapCalc.bondCalcPriceToStorage(proxy.ytm);
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@@ -212,22 +179,69 @@ describe('错误反馈:getBondCalcErrorMessage(对齐 C# BondCalcHepler 的
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expect(SwapCalc.getBondCalcErrorMessage(resp)).toBeNull();
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});
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test('端到端:业务错误时不覆盖手工输入(仅提示)', () => {
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const item = { PosiNetNoFeePrice: 99.5, PosiGrossPrice: 100.0, InitYtm: 2.6,
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bondDriverType: 'CP', bondManual: { CP: true, DP: false, YD: false } };
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test('端到端:业务错误时保留源字段、清空另两字段与标识(交互约定2 失败)', () => {
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const item = { PosiNetNoFeePrice: 99.5, PosiGrossPrice: 100.0, InitYtm: 2.6, bondDriverType: 'CP' };
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const respObj = { errCode: 1, errMsg: "债券不存在", dirtyPrice: 0, cleanPrice: 0, ytm: 0 };
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const err = SwapCalc.getBondCalcErrorMessage(respObj);
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expect(err).toBe("债券不存在"); // 有错 → 调用方会 main.message(err) 并 return
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if (!err) {
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const proxy = { cleanPrice: item.PosiNetNoFeePrice, dirtyPrice: item.PosiGrossPrice, ytm: item.InitYtm };
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SwapCalc.applyBondCalcResult(proxy, respObj, item.bondManual);
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item.PosiNetNoFeePrice = proxy.cleanPrice;
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item.PosiGrossPrice = proxy.dirtyPrice;
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item.InitYtm = proxy.ytm;
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}
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expect(item.PosiNetNoFeePrice).toBe(99.5);
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expect(item.PosiGrossPrice).toBe(100.0);
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expect(item.InitYtm).toBe(2.6);
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expect(err).toBe("债券不存在"); // 有错 → 调用方会 main.message(err) 并调 applyBondCalcFailure
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if (err) SwapCalc.applyBondCalcFailure(item, 'CP');
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expect(item.PosiNetNoFeePrice).toBe(99.5); // 源:保留用户输入
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expect(item.PosiGrossPrice).toBeNull(); // 非源:清空
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expect(item.InitYtm).toBeNull();
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expect(item.bondDriverType).toBeNull(); // 三字段标识全清
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expect(item.bondAuto).toEqual({ CP: false, DP: false, YD: false });
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expect(item.bondRev).toEqual({ CP: false, DP: false, YD: false });
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});
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});
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// ============================================================================
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// 交互约定1/2/3 状态机:applyBondCalcSuccess / applyBondCalcFailure / applyBondManualEdit
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// ============================================================================
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describe('交互约定2/3 状态机:applyBondCalcSuccess / Failure / ManualEdit', () => {
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test('applyBondCalcSuccess(CP):源=CP,AUTO={DP,YD},REV 清空', () => {
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const s = { bondDriverType: null, bondAuto: { CP: false, DP: false, YD: false }, bondRev: { CP: true, DP: false, YD: false } };
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SwapCalc.applyBondCalcSuccess(s, 'CP');
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expect(s.bondDriverType).toBe('CP');
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expect(s.bondAuto).toEqual({ CP: false, DP: true, YD: true });
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expect(s.bondRev).toEqual({ CP: false, DP: false, YD: false });
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});
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test('applyBondCalcSuccess(DP):源=DP,AUTO={CP,YD}', () => {
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const s = {};
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SwapCalc.applyBondCalcSuccess(s, 'DP');
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expect(s.bondDriverType).toBe('DP');
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expect(s.bondAuto).toEqual({ CP: true, DP: false, YD: true });
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});
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test('applyBondCalcFailure(CP):源值保留,另两字段清空,标识全清', () => {
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const s = { PosiNetNoFeePrice: 99.5, PosiGrossPrice: 100, InitYtm: 2.6,
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bondDriverType: 'CP', bondAuto: { CP: false, DP: true, YD: true }, bondRev: { CP: false, DP: false, YD: false } };
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SwapCalc.applyBondCalcFailure(s, 'CP');
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expect(s.PosiNetNoFeePrice).toBe(99.5); // 源:保留
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expect(s.PosiGrossPrice).toBeNull(); // 非源:清空
|
||||
expect(s.InitYtm).toBeNull();
|
||||
expect(s.bondDriverType).toBeNull();
|
||||
expect(s.bondAuto).toEqual({ CP: false, DP: false, YD: false });
|
||||
expect(s.bondRev).toEqual({ CP: false, DP: false, YD: false });
|
||||
});
|
||||
|
||||
test('applyBondManualEdit(DP):清 源/AUTO,仅 DP 标 REV(交互约定3)', () => {
|
||||
const s = { bondDriverType: 'CP', bondAuto: { CP: false, DP: true, YD: true }, bondRev: { CP: false, DP: false, YD: false } };
|
||||
SwapCalc.applyBondManualEdit(s, 'DP');
|
||||
expect(s.bondDriverType).toBeNull();
|
||||
expect(s.bondAuto).toEqual({ CP: false, DP: false, YD: false });
|
||||
expect(s.bondRev).toEqual({ CP: false, DP: true, YD: false }); // 仅本字段 REV
|
||||
});
|
||||
|
||||
test('全价回车后净价再回车:净价成新源、全价降级为 AUTO(最后回车者恒为源)', () => {
|
||||
const s = { PosiNetNoFeePrice: null, PosiGrossPrice: null, InitYtm: null,
|
||||
bondDriverType: null, bondAuto: { CP: false, DP: false, YD: false }, bondRev: { CP: false, DP: false, YD: false } };
|
||||
SwapCalc.applyBondCalcSuccess(s, 'DP'); // 全价回车
|
||||
expect(s.bondDriverType).toBe('DP');
|
||||
expect(s.bondAuto).toEqual({ CP: true, DP: false, YD: true });
|
||||
SwapCalc.applyBondCalcSuccess(s, 'CP'); // 净价再回车
|
||||
expect(s.bondDriverType).toBe('CP');
|
||||
expect(s.bondAuto).toEqual({ CP: false, DP: true, YD: true }); // 全价从源降级为 AUTO
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
Reference in New Issue
Block a user