Update Healer Man server

src/game/bossBalanceOverrides.test.ts

@@ -0,0 +1,51 @@
+import { describe, expect, it } from "vitest";
+import {
+  BOSS_BALANCE_OVERRIDES,
+  resolveBossBalanceOverride,
+  type BossBalanceOverride,
+} from "./bossBalanceOverrides";
+
+const overrides: readonly BossBalanceOverride[] = [
+  { id: "all-levels", dungeonId: "test-dungeon", entityId: "test-boss",
+    healthScale: 0.9, damageScale: 0.8, reason: "test" },
+  { id: "level-80", dungeonId: "test-dungeon", entityId: "test-boss",
+    minimumLevel: 80, maximumLevel: 80, damageScale: 0.5, reason: "test" },
+];
+
+describe("boss-specific balance overrides", () => {
+  it("composes broad and exact-level corrections for one boss", () => {
+    expect(resolveBossBalanceOverride("test-dungeon", "test-boss", 80, overrides)).toEqual({
+      healthScale: 0.9,
+      damageScale: 0.4,
+      matchedOverrideIds: ["all-levels", "level-80"],
+    });
+    expect(resolveBossBalanceOverride("test-dungeon", "test-boss", 70, overrides)).toEqual({
+      healthScale: 0.9,
+      damageScale: 0.8,
+      matchedOverrideIds: ["all-levels"],
+    });
+  });
+
+  it("matches the source dungeon while running in an isolated boss-testing room", () => {
+    expect(resolveBossBalanceOverride(
+      "boss-testing:test-dungeon:test-boss", "test-boss", 80, overrides,
+    ).matchedOverrideIds).toEqual(["all-levels", "level-80"]);
+  });
+
+  it("leaves unrelated bosses and levels unchanged", () => {
+    expect(resolveBossBalanceOverride("another-dungeon", "test-boss", 80, overrides)).toEqual({
+      healthScale: 1,
+      damageScale: 1,
+      matchedOverrideIds: [],
+    });
+  });
+
+  it("ships the Drakos correction only at its audited level", () => {
+    expect(resolveBossBalanceOverride(
+      "boss-testing:the-oculus:entry-27654", "entry-27654", 80, BOSS_BALANCE_OVERRIDES,
+    )).toMatchObject({ damageScale: 0.45, matchedOverrideIds: ["level-80-drakos-pressure"] });
+    expect(resolveBossBalanceOverride(
+      "the-oculus", "entry-27654", 79, BOSS_BALANCE_OVERRIDES,
+    )).toMatchObject({ healthScale: 1, damageScale: 1, matchedOverrideIds: [] });
+  });
+});