Update Healer Man server

src/game/wow335ShamanImprovedShieldsRuntime.test.ts

@@ -0,0 +1,55 @@
+import { describe, expect, it } from "vitest";
+import { abilityAtLevel } from "./abilityCatalog";
+import { WOW335_ABILITIES_BY_CLASS } from "./wow335AbilityCatalog";
+import {
+  wow335ShamanImprovedShieldOrbAmount,
+  wow335ShamanImprovedShieldOrbBonusPercent,
+} from "./wow335ShamanImprovedShieldsRuntime";
+
+function shieldProc(name: string, suffix: string) {
+  const ability = WOW335_ABILITIES_BY_CLASS.shaman.find((candidate) => candidate.name === name);
+  expect(ability, `Shaman ${name}`).toBeDefined();
+  const ranked = abilityAtLevel(ability!, 80);
+  const proc = ranked.effects
+    .filter((effect) => effect.kind === "apply-aura")
+    .flatMap((effect) => effect.aura.procs ?? [])
+    .find((candidate) => candidate.id.endsWith(suffix));
+  expect(proc, `${name} ${suffix} proc`).toBeDefined();
+  return proc!;
+}
+
+describe("WoW Shaman Improved Shields orb bonuses", () => {
+  it.each([
+    ["lightning-shield", false, [0, 20, 40, 60]],
+    ["lightning-shield", true, [0, 10, 20, 30]],
+    ["earth-shield", false, [0, 5, 10, 15]],
+    ["earth-shield", true, [0, 5, 10, 15]],
+  ] as const)("uses generated %s rank bonuses against playerTarget=%s", (kind, isPlayerTarget, expected) => {
+    expect([0, 1, 2, 3].map((rank) => (
+      wow335ShamanImprovedShieldOrbBonusPercent(kind, rank, isPlayerTarget)
+    ))).toEqual(expected);
+  });
+
+  it("scales the local Lightning Shield damage and Earth Shield healing proc payloads", () => {
+    const lightning = shieldProc("Lightning Shield", ":lightning-shield");
+    const earth = shieldProc("Earth Shield", ":earth-shield");
+    expect(lightning.action.kind).toBe("damage");
+    expect(earth.action.kind).toBe("heal");
+    if (lightning.action.kind !== "damage" || earth.action.kind !== "heal") return;
+
+    expect(wow335ShamanImprovedShieldOrbAmount(lightning.action.amount, "lightning-shield", 3))
+      .toBe(Math.round(lightning.action.amount * 1.6));
+    expect(wow335ShamanImprovedShieldOrbAmount(lightning.action.amount, "lightning-shield", 3, true))
+      .toBe(Math.round(lightning.action.amount * 1.3));
+    expect(wow335ShamanImprovedShieldOrbAmount(earth.action.amount, "earth-shield", 3))
+      .toBe(Math.round(earth.action.amount * 1.15));
+  });
+
+  it("treats missing/invalid ranks and invalid amounts safely", () => {
+    expect(wow335ShamanImprovedShieldOrbBonusPercent("lightning-shield", Number.NaN)).toBe(0);
+    expect(wow335ShamanImprovedShieldOrbBonusPercent("earth-shield", Number.POSITIVE_INFINITY)).toBe(0);
+    expect(wow335ShamanImprovedShieldOrbBonusPercent("lightning-shield", 99)).toBe(60);
+    expect(wow335ShamanImprovedShieldOrbAmount(100, "earth-shield", -1)).toBe(100);
+    expect(wow335ShamanImprovedShieldOrbAmount(Number.NaN, "earth-shield", 3)).toBe(0);
+  });
+});