Update Healer Man server

src/game/wow335DruidPredatoryInstinctsRuntime.test.ts

@@ -0,0 +1,58 @@
+import { describe, expect, it } from "vitest";
+import { talentModifiersForRanks } from "./talentModifiers";
+import {
+  WOW335_DRUID_PREDATORY_INSTINCTS_TALENT_ID,
+  wow335DruidPredatoryInstinctsAreaDamageMultiplier,
+  wow335DruidPredatoryInstinctsCriticalDamageMultiplier,
+  wow335DruidPredatoryInstinctsRankProfile,
+} from "./wow335DruidPredatoryInstinctsRuntime";
+
+describe("WoW Druid Predatory Instincts generated ranks", () => {
+  it.each([
+    [1, 5, 4],
+    [2, 10, 7],
+    [3, 15, 10],
+  ] as const)("reads rank %i's critical and area-damage values from the generated tooltip", (
+    rank,
+    criticalDamageBonusPercent,
+    areaDamageTakenReductionPercent,
+  ) => {
+    expect(wow335DruidPredatoryInstinctsRankProfile(rank)).toEqual({
+      criticalDamageBonusPercent,
+      areaDamageTakenReductionPercent,
+    });
+  });
+
+  it("adds the generated bonus to critical damage only while in Cat Form", () => {
+    expect(wow335DruidPredatoryInstinctsCriticalDamageMultiplier(2, 1, "cat")).toBeCloseTo(2.05);
+    expect(wow335DruidPredatoryInstinctsCriticalDamageMultiplier(2, 2, "cat")).toBeCloseTo(2.1);
+    expect(wow335DruidPredatoryInstinctsCriticalDamageMultiplier(2, 3, "cat")).toBeCloseTo(2.15);
+    expect(wow335DruidPredatoryInstinctsCriticalDamageMultiplier(2, 3, "bear")).toBe(2);
+    expect(wow335DruidPredatoryInstinctsCriticalDamageMultiplier(2, 3, null)).toBe(2);
+    expect(wow335DruidPredatoryInstinctsCriticalDamageMultiplier(1.5, 1, "cat")).toBeCloseTo(1.525);
+  });
+
+  it("reduces only area-attack damage received in Cat Form", () => {
+    expect(wow335DruidPredatoryInstinctsAreaDamageMultiplier(1, "cat", true)).toBeCloseTo(0.96);
+    expect(wow335DruidPredatoryInstinctsAreaDamageMultiplier(2, "cat", true)).toBeCloseTo(0.93);
+    expect(wow335DruidPredatoryInstinctsAreaDamageMultiplier(3, "cat", true)).toBeCloseTo(0.9);
+    expect(wow335DruidPredatoryInstinctsAreaDamageMultiplier(3, "cat", false)).toBe(1);
+    expect(wow335DruidPredatoryInstinctsAreaDamageMultiplier(3, "bear", true)).toBe(1);
+    expect(wow335DruidPredatoryInstinctsAreaDamageMultiplier(3, null, true)).toBe(1);
+  });
+
+  it("clamps malformed rank values and leaves the multiplier unchanged", () => {
+    expect(wow335DruidPredatoryInstinctsRankProfile(0)).toBeNull();
+    expect(wow335DruidPredatoryInstinctsRankProfile(Number.NaN)).toBeNull();
+    expect(wow335DruidPredatoryInstinctsRankProfile(99)).toEqual({
+      criticalDamageBonusPercent: 15,
+      areaDamageTakenReductionPercent: 10,
+    });
+    expect(wow335DruidPredatoryInstinctsAreaDamageMultiplier(-1, "cat", true)).toBe(1);
+  });
+
+  it("keeps Cat Form and area-delivery clauses out of always-on scalar modifiers", () => {
+    expect(talentModifiersForRanks({ [WOW335_DRUID_PREDATORY_INSTINCTS_TALENT_ID]: 3 }, "druid"))
+      .toEqual([]);
+  });
+});