fix: align scenario 2400 long-run parity

packages/logic/test/scenarios/general_commands_new.test.ts

@@ -6,6 +6,8 @@ import type { WorldSnapshot } from '../../src/world/types.js';
 import {
     commandSpec as procureSpec,
     roundLegacyAccumulatedInteger,
+    resolveLegacyDedicationLevel,
+    resolveLegacyExperienceLevel,
 } from '../../src/actions/turn/general/che_물자조달.js';
 import { commandSpec as donateSpec } from '../../src/actions/turn/general/che_헌납.js';
 import { commandSpec as moveSpec } from '../../src/actions/turn/general/che_이동.js';
@@ -37,11 +39,9 @@ import {
     readLegacyStoredTech,
     toLegacyStoredTech,
 } from '../../src/actions/turn/general/che_기술연구.js';
-import {
-    readLegacyCityTrust,
-    storeLegacyCityTrust,
-} from '../../src/actions/turn/general/legacyCityTrust.js';
+import { readLegacyCityTrust, storeLegacyCityTrust } from '../../src/actions/turn/general/legacyCityTrust.js';
 import { roundLegacyRecruitCost } from '../../src/actions/turn/general/che_징병.js';
+import { resolveLegacyDomesticTrust } from '../../src/actions/turn/general/che_상업투자.js';
 
 describe('General Commands New Scenario', () => {
     it('truncates generated NPC dex like GeneralBuilder integer arguments', () => {
@@ -55,6 +55,14 @@ describe('General Commands New Scenario', () => {
         expect(roundLegacyAccumulatedInteger(4554, delta)).toBe(4565);
     });
 
+    it('calculates procurement levels before MariaDB rounds the INT columns', () => {
+        expect(Math.round(5_759.5)).toBe(5_760);
+        expect(resolveLegacyExperienceLevel(5_759.5)).toBe(23);
+        expect(Math.round(6_249.5)).toBe(6_250);
+        expect(resolveLegacyExperienceLevel(6_249.5)).toBe(24);
+        expect(resolveLegacyDedicationLevel(6_400.4)).toBe(9);
+    });
+
     it('persists generated NPC speciality ages from the legacy creation date', () => {
         expect(resolveLegacySpecialityAge(80, 22, 12)).toBe(27);
         expect(resolveLegacySpecialityAge(80, 22, 6)).toBe(32);
@@ -86,6 +94,12 @@ describe('General Commands New Scenario', () => {
         expect(roundLegacyRecruitCost(cavalryCost)).toBe(886);
     });
 
+    it('uses the legacy minimum trust for domestic calculations', () => {
+        expect(resolveLegacyDomesticTrust(44.5321)).toBe(50);
+        expect(resolveLegacyDomesticTrust(80)).toBe(80);
+        expect(resolveLegacyDomesticTrust(null)).toBe(50);
+    });
+
     // 1. Setup Environment
     const systemEnv: TurnCommandEnv = {
         develCost: 100,

packages/logic/test/warUtils.test.ts

@@ -6,6 +6,8 @@ describe('legacy war rounding', () => {
     it('matches PHP round() at drifted positive and negative half boundaries', () => {
         expect(round(4159.499999999999)).toBe(4160);
         expect(round(-4159.499999999999)).toBe(-4160);
+        expect(round(8719.4999999999945)).toBe(8720);
+        expect(round(-8719.4999999999945)).toBe(-8720);
     });
 
     it('keeps values meaningfully below a half boundary on the lower integer', () => {

packages/logic/test/worldBootstrap.test.ts

@@ -175,9 +175,16 @@ describe('scenario bootstrap', () => {
             specialDomestic: 'che_event_돌격',
             specialWar: null,
         });
-        expect(result.snapshot.generals[0]?.meta).toMatchObject({ specage: 25, specage2: 30 });
+        expect(result.snapshot.generals[0]?.meta).toMatchObject({
+            explevel: 0,
+            dedlevel: 1,
+            specage: 25,
+            specage2: 30,
+        });
         expect(result.seed.generals[0]?.meta).toMatchObject({
             deathMonth: expect.any(Number),
+            explevel: 0,
+            dedlevel: 1,
             specage: 25,
             specage2: 30,
         });