fix: 恢复互换平仓交易费用按基础费率计算

YLErpWeb/fe-tests/unwindSwapTrade.test.js

@@ -43,6 +43,9 @@ function loadUnwindHelpers() {
             vueDatePicker() { return {}; },
             vueNumberInput() { return {}; }
         },
+        swapPricePrecision: {
+            createVueInputComponent() { return {}; }
+        },
         tradeHelper: { IsBond() { return false; } },
         main: {
             post() {
@@ -112,14 +115,14 @@ describe('base-rate pending trading fee', () => {
         expectClose(result, 450.00);
     });
 
-    test('partial close fee and pending fee both use the rounded opening fee allocation', () => {
-        const tradingFee = swapPosiFeeCalc.calcAllocatedTradingFee(
-            113.46, consPosiFeeType.Percent, 1.1234, 4039.2, 4000, 10098, 10000);
+    test('a manually adjusted pending fee does not override the base-rate close fee', () => {
+        const tradingFee = swapPosiFeeCalc.calcTradingFee(
+            consPosiFeeType.Unit, 0.123456, 0, 10000);
         const pendingFee = swapPosiFeeCalc.calcTradingFeePending(
-            113.46, consPosiFeeType.Percent, 1.1234, 4039.2, 4000, 10098, 10000, 0.4);
+            1235.56, consPosiFeeType.Unit, 0.123456, 0, 10000, 0, 10000, 1);
 
-        expectClose(tradingFee, 45.38);
-        expectClose(pendingFee, 45.38);
+        expectClose(tradingFee, 1234.56);
+        expectClose(pendingFee, 1235.56);
     });
 
     test('without a configured base rate, the legacy close-percent calculation remains', () => {