Update Healer Man server

src/game/wow335WarriorImprovedDefensiveStanceRuntime.test.ts

@@ -0,0 +1,68 @@
+import { describe, expect, it } from "vitest";
+import { applyAura, resolveDamageValue } from "./combatAuras";
+import {
+  WOW335_WARRIOR_IMPROVED_DEFENSIVE_STANCE_ENRAGE_DURATION_MS,
+  wow335WarriorImprovedDefensiveStanceAdditiveIncomingDamage,
+  wow335WarriorImprovedDefensiveStanceEnrageAuraDefinition,
+  wow335WarriorImprovedDefensiveStanceProfile,
+  wow335WarriorImprovedDefensiveStanceShouldProc,
+} from "./wow335WarriorImprovedDefensiveStanceRuntime";
+
+describe("WoW 3.3.5 Warrior Improved Defensive Stance", () => {
+  it("reads rank-specific mitigation and avoidance-proc values from generated talent rows", () => {
+    expect(wow335WarriorImprovedDefensiveStanceProfile(1)).toMatchObject({
+      rank: 1,
+      damageTakenReductionPercent: 4,
+      procChancePercent: 50,
+      enragePhysicalDamagePercent: 6,
+      enrageDurationMs: WOW335_WARRIOR_IMPROVED_DEFENSIVE_STANCE_ENRAGE_DURATION_MS,
+    });
+    expect(wow335WarriorImprovedDefensiveStanceProfile(2)).toMatchObject({
+      rank: 2,
+      damageTakenReductionPercent: 8,
+      procChancePercent: 100,
+      enragePhysicalDamagePercent: 6,
+      enrageDurationMs: 12_000,
+    });
+    expect(wow335WarriorImprovedDefensiveStanceProfile(0)).toBeNull();
+  });
+
+  it("adds its percentage points to Defensive Stance's base reduction only while the stance is active", () => {
+    expect(wow335WarriorImprovedDefensiveStanceAdditiveIncomingDamage(1_000, 900, 1, true)).toBe(860);
+    expect(wow335WarriorImprovedDefensiveStanceAdditiveIncomingDamage(1_000, 900, 2, true)).toBe(820);
+    expect(wow335WarriorImprovedDefensiveStanceAdditiveIncomingDamage(1_000, 900, 2, false)).toBe(900);
+  });
+
+  it.each(["block", "parry", "dodge"] as const)("can proc from %s at the generated rank chance", (trigger) => {
+    expect(wow335WarriorImprovedDefensiveStanceShouldProc(1, trigger, 0.49)).toBe(true);
+    expect(wow335WarriorImprovedDefensiveStanceShouldProc(1, trigger, 0.5)).toBe(false);
+    expect(wow335WarriorImprovedDefensiveStanceShouldProc(2, trigger, 0.999)).toBe(true);
+  });
+
+  it("does not proc from ordinary hits or without the talent", () => {
+    expect(wow335WarriorImprovedDefensiveStanceShouldProc(2, "hit", 0)).toBe(false);
+    expect(wow335WarriorImprovedDefensiveStanceShouldProc(0, "block", 0)).toBe(false);
+  });
+
+  it("models the triggered Enrage as a 12-second physical-damage buff", () => {
+    const definition = wow335WarriorImprovedDefensiveStanceEnrageAuraDefinition();
+    const result = applyAura([], {
+      definition,
+      sourceId: "warrior",
+      targetId: "warrior",
+      now: 0,
+    });
+    expect(definition.dispelCategory).toBe("enrage");
+    expect(result.aura.expiresAt).toBe(WOW335_WARRIOR_IMPROVED_DEFENSIVE_STANCE_ENRAGE_DURATION_MS);
+    expect(resolveDamageValue(1_000, result.auras, {
+      direction: "dealt",
+      school: "physical",
+      attackKind: "melee",
+    })).toBe(1_060);
+    expect(resolveDamageValue(1_000, result.auras, {
+      direction: "dealt",
+      school: "fire",
+      attackKind: "spell",
+    })).toBe(1_000);
+  });
+});