Update Healer Man server

src/game/romNativeNpcEquipment.test.ts

@@ -0,0 +1,94 @@
+import { describe, expect, it } from "vitest";
+import {
+  resolveRomNativeNpcEquipment,
+  romNativeNpcEquipmentRecord,
+} from "./romNativeNpcEquipment";
+
+describe("native RoM NPC source equipment", () => {
+  it("preserves the five weighted Barren Caves choices and resolves their exact item rows", () => {
+    const sources = [101_459, 101_460, 101_461].map((npcId) => romNativeNpcEquipmentRecord(npcId));
+    expect(sources.every(Boolean)).toBe(true);
+    expect(sources[0]?.mainHandCandidates.map((candidate) => candidate.sourceItemId)).toEqual([
+      210_056, 210_056, 210_056, 210_056, 210_056,
+    ]);
+    expect(sources[1]?.mainHandCandidates.map((candidate) => candidate.sourceItemId)).toEqual([
+      210_061, 210_061, 210_061, 210_061, 210_061,
+    ]);
+    expect(sources[2]?.offHandCandidates.map((candidate) => candidate.sourceItemId)).toEqual([
+      210_666, 210_666, 210_666, 210_666, 210_666,
+    ]);
+    for (const source of sources) {
+      expect(source?.mainHandCandidates.map((candidate) => candidate.selectionWeightPercent)).toEqual([20, 20, 20, 20, 20]);
+      expect(source?.offHandCandidates.map((candidate) => candidate.selectionWeightPercent)).toEqual([20, 20, 20, 20, 20]);
+    }
+
+    const caveGuard = resolveRomNativeNpcEquipment(101_459, { selectionSeed: "actor-cave-1" });
+    const caveArcher = resolveRomNativeNpcEquipment(101_460, { selectionSeed: "actor-cave-1" });
+    const caveWarden = resolveRomNativeNpcEquipment(101_461, { selectionSeed: "actor-cave-1" });
+    expect(caveGuard.status).toBe("supported");
+    expect(caveArcher.status).toBe("supported");
+    expect(caveWarden.status).toBe("supported");
+    if (caveGuard.status !== "supported" || caveArcher.status !== "supported" || caveWarden.status !== "supported") return;
+
+    expect(caveGuard.value.mainHand).toMatchObject({
+      sourceItemId: 210_056,
+      sourceCatalog: "weaponobject.db",
+      durable: 70,
+      refineLevel: 0,
+      attackRange: 20,
+      attackSpeed: 20,
+      eqTypeValuePairs: Array.from({ length: 10 }, (_, slot) => ({ slot, eqType: 0, value: 0 })),
+      dropAbilityIdRatePairs: Array.from({ length: 6 }, (_, slot) => ({ slot, attributeId: 0, rate: 0 })),
+    });
+    expect(caveArcher.value.mainHand).toMatchObject({ sourceItemId: 210_061, durable: 55, attackSpeed: 20 });
+    expect(caveWarden.value.offHand).toMatchObject({ sourceItemId: 210_666, durable: 1426, gearPosition: 2, attackSpeed: 20 });
+    expect(caveGuard.value.wornItems[0]).toMatchObject({ fieldQuality: 100, fieldDurability: 10_000, fieldPowerQuality: 10, durabilityPowerRate: 1.2, wearPower: 1.2 });
+    expect(caveWarden.value.wornItems[0]).toMatchObject({ slot: "offHand", durabilityPowerRate: 0.2, wearPower: 0.2 });
+  });
+
+  it("selects deterministically from source weights without averaging or discarding candidate slots", () => {
+    const source = romNativeNpcEquipmentRecord(100_052);
+    expect(source?.mainHandCandidates.map((candidate) => candidate.sourceItemId)).toEqual([
+      210_059, 0, 210_059, 0, 210_059,
+    ]);
+    expect(source?.mainHandCandidates.map((candidate) => candidate.selectionWeightPercent)).toEqual([20, 20, 20, 20, 20]);
+    const first = resolveRomNativeNpcEquipment(100_052, { selectionSeed: "same-actor" });
+    const repeated = resolveRomNativeNpcEquipment(100_052, { selectionSeed: "same-actor" });
+    expect(first.status).toBe("supported");
+    expect(repeated.status).toBe("supported");
+    if (first.status !== "supported" || repeated.status !== "supported") return;
+    expect(first.value.selectedCandidateIndices).toEqual(repeated.value.selectedCandidateIndices);
+    expect(first.value.selectedCandidateIndices.mainHand).toBeGreaterThanOrEqual(0);
+    expect(first.value.selectedCandidateIndices.mainHand).toBeLessThan(5);
+
+    const selected = resolveRomNativeNpcEquipment(100_052, {
+      mainHandCandidateIndex: 0,
+      offHandCandidateIndex: 1,
+      selectionSeed: "ignored-where-index-is-explicit",
+    });
+    expect(selected.status).toBe("supported");
+    if (selected.status !== "supported") return;
+    expect(selected.value.mainHand?.sourceItemId).toBe(210_059);
+    expect(selected.value.offHand).toBeNull();
+    expect(selected.value.selectedCandidateIndices).toEqual({ mainHand: 0, offHand: 1 });
+  });
+
+  it("resolves fixed BowEQ rows as source metadata while retaining exact ability pairs", () => {
+    const source = romNativeNpcEquipmentRecord(102_425);
+    expect(source?.bowEquipmentId).toBe(212_011);
+    const result = resolveRomNativeNpcEquipment(102_425, {
+      mainHandCandidateIndex: 0,
+      offHandCandidateIndex: 0,
+    });
+    expect(result.status).toBe("supported");
+    if (result.status !== "supported") return;
+    expect(result.value.bow).toMatchObject({
+      sourceItemId: 212_011,
+      sourceCatalog: "weaponobject.db",
+      eqTypeValuePairs: expect.arrayContaining([
+        { slot: 0, eqType: 25, value: 19 },
+        { slot: 1, eqType: 191, value: 7 },
+      ]),
+    });
+  });
+});