merge: 최신 main을 개인 기록 시각 수정에 반영

packages/logic/test/legacyUniqueItemPool.test.ts

@@ -0,0 +1,30 @@
+import { describe, expect, it } from 'vitest';
+
+import { resolveLegacyCompatibleUniqueConfig } from '../src/rewards/legacyUniqueItemPool.js';
+
+describe('legacy-compatible unique item pool', () => {
+    it.each([undefined, {}, '{}'] as const)('restores the Ref default pool when allItems is %j', async (allItems) => {
+        const config = await resolveLegacyCompatibleUniqueConfig(allItems === undefined ? {} : { allItems });
+
+        expect(Object.keys(config.allItems)).toEqual(['horse', 'weapon', 'book', 'item']);
+        expect(config.allItems.weapon?.che_무기_12_칠성검).toBe(2);
+        expect(config.allItems.item?.che_의술_청낭서).toBe(1);
+        expect(config.allItems.weapon?.che_무기_01_단도).toBeUndefined();
+    });
+
+    it('preserves an explicit scenario pool, including its counts', async () => {
+        const config = await resolveLegacyCompatibleUniqueConfig({
+            allItems: {
+                weapon: {
+                    che_무기_12_칠성검: 7,
+                },
+            },
+        });
+
+        expect(config.allItems).toEqual({
+            weapon: {
+                che_무기_12_칠성검: 7,
+            },
+        });
+    });
+});