healer-man/src/game/romPlayerCatalog.test.ts

import { describe, expect, it } from "vitest";
import generated from "./romPlayerCatalog.generated.json";
import audit from "../../scripts/runewaker-pipeline/snapshots/runewaker-player-skill-audit.json";
import {
  abilitiesForCharacter,
  abilityAtLevel,
  defaultActionBarForCharacter,
} from "./abilityCatalog";
import { ROM_ALL_ABILITIES, ROM_ELITE_ABILITIES } from "./romAbilityCatalog";
import { romDualClassBaseStats, romNativeClassBaseStats } from "./romStats";
import { EMPTY_ITEM_STATS } from "./itemStats";
import { deriveCharacterStats } from "./wotlkStats";

const RACE_MATRIX = {
  "rom-human": ["rom-warrior", "rom-scout", "rom-rogue", "rom-mage", "rom-priest", "rom-knight"],
  "rom-elf": ["rom-warrior", "rom-scout", "rom-rogue", "rom-mage", "rom-warden", "rom-druid"],
  "rom-dwarf": ["rom-warrior", "rom-rogue", "rom-mage", "rom-priest", "rom-warlock", "rom-champion"],
};
const ELITE_LEVELS = [15, 20, 25, 30, 35, 40, 45, 50, 60, 70];

describe("generated RuneWaker player catalog", () => {
  it("imports the exact released roster and race eligibility without Duelist", () => {
    expect(generated.canonicalClasses.map((entry) => entry.name)).toEqual([
      "Warrior", "Scout", "Rogue", "Mage", "Priest", "Knight", "Warden", "Druid", "Warlock", "Champion",
    ]);
    expect(generated.canonicalClasses.some((entry) => entry.name === "Duelist")).toBe(false);
    expect(generated.raceMatrix).toEqual(RACE_MATRIX);
    expect(generated.eliteLevels).toEqual(ELITE_LEVELS);
    expect(audit.coverage).toMatchObject({
      releasedClasses: 10,
      duelistExcluded: true,
      races: 3,
      orderedPairs: 66,
      eliteMilestones: 660,
      ordinaryFamilies: 269,
      iconResolved: 929,
      uniqueNativeIcons: 918,
      unresolvedVisible: 0,
    });
    expect(audit.hashes.interfaceFdb).toMatch(/^[a-f0-9]{64}$/);
  });

  it("resolves every ordered pair to all ten executable elite milestones", () => {
    expect(ROM_ELITE_ABILITIES).toHaveLength(660);
    const pairGroups = new Map<string, typeof ROM_ELITE_ABILITIES[number][]>();
    for (const ability of ROM_ELITE_ABILITIES) {
      const key = `${ability.classId}:${ability.secondaryClassId}`;
      pairGroups.set(key, [...(pairGroups.get(key) ?? []), ability]);
    }
    expect(pairGroups.size).toBe(66);
    for (const elites of pairGroups.values()) {
      expect(elites.map((ability) => ability.unlockLevel)).toEqual(ELITE_LEVELS);
      expect(elites.every((ability) => ability.source === "runewaker" && ability.effects.length > 0)).toBe(true);
    }
    expect(ROM_ALL_ABILITIES).toHaveLength(929);
    expect(ROM_ALL_ABILITIES.every((ability) => (
      /^\/assets\/ui\/rom-spells\/\d+\.png$/.test(ability.icon)
      && ability.icon === generated.skills.find((skill) => skill.id === ability.id)?.icon
    ))).toBe(true);
    expect(generated.skills.every((ability) => (
      ability.iconResolution === "native-interface-fdb"
      && /^\/assets\/ui\/rom-spells\/\d+\.png$/.test(ability.icon)
    ))).toBe(true);
  });

  it("composes only primary, secondary-general, and active-orientation elite skills", () => {
    const warriorScout = abilitiesForCharacter("rom-warrior", "rom-scout");
    const scoutWarrior = abilitiesForCharacter("rom-scout", "rom-warrior");
    expect(warriorScout.some((ability) => ability.classId === "rom-scout" && ability.romSkillGroup === "primary")).toBe(false);
    expect(warriorScout.some((ability) => ability.classId === "rom-scout" && ability.romSkillGroup === "general")).toBe(true);
    expect(warriorScout.filter((ability) => ability.secondaryClassId)).toHaveLength(10);
    expect(warriorScout.filter((ability) => ability.secondaryClassId).every((ability) => (
      ability.classId === "rom-warrior" && ability.secondaryClassId === "rom-scout"
    ))).toBe(true);
    expect(scoutWarrior.filter((ability) => ability.secondaryClassId).every((ability) => (
      ability.classId === "rom-scout" && ability.secondaryClassId === "rom-warrior"
    ))).toBe(true);
    expect(defaultActionBarForCharacter("rom-warrior", "rom-scout", 14).some((id) => id.includes("-elite-"))).toBe(false);
    expect(defaultActionBarForCharacter("rom-warrior", "rom-scout", 15).filter((id) => id.includes("-elite-"))).toHaveLength(1);
  });

  it("selects the highest eligible source rank automatically", () => {
    const ranked = ROM_ALL_ABILITIES.find((ability) => (ability.ranks?.length ?? 0) > 1)!;
    const eligible = ranked.ranks!.filter((rank) => rank.level <= 80).at(-1)!;
    expect(abilityAtLevel(ranked, 80).dbcSpellId).toBe(eligible.spellId);
  });

  it("preserves every source rank and its full flat or percentage cost", () => {
    const normalizedCosts = (rows: readonly { resource: string; amount: number; percentage?: boolean }[]) => rows.map((cost) => ({
      resource: cost.resource,
      amount: cost.amount,
      ...(cost.percentage ? { percentage: true } : {}),
    }));
    const generatedRanks = generated.skills.reduce((sum, ability) => sum + ability.ranks.length, 0);
    expect(generatedRanks).toBe(934);
    expect(Math.max(...generated.skills.flatMap((ability) => (
      ability.costs.filter((cost) => !cost.percentage).map((cost) => cost.amount)
    )))).toBe(400);

    for (const source of generated.skills) {
      const runtime = ROM_ALL_ABILITIES.find((ability) => ability.id === source.id)!;
      expect(runtime.costs, `${source.name} base costs`).toEqual(normalizedCosts(source.costs));
      expect(runtime.ranks).toHaveLength(source.ranks.length);
      for (const [index, sourceRank] of source.ranks.entries()) {
        expect(runtime.ranks?.[index]?.spellId, `${source.name} rank ${sourceRank.rank}`).toBe(sourceRank.sourceSkillId);
        expect(runtime.ranks?.[index]?.costs, `${source.name} rank ${sourceRank.rank} costs`).toEqual(normalizedCosts(sourceRank.costs));
      }
    }
  });

  it("adds exactly ten percent of the secondary class base stats", () => {
    const primary = romNativeClassBaseStats("rom-warrior", 40);
    const secondary = romNativeClassBaseStats("rom-scout", 40);
    const combined = romDualClassBaseStats("rom-warrior", "rom-scout", 40)!;
    for (const stat of Object.keys(primary) as (keyof typeof primary)[]) {
      expect(combined[stat]).toBeCloseTo(primary[stat] + secondary[stat] * 0.1, 8);
    }
  });

  it("gives level-one healers native mana pools and imports their real spell costs", () => {
    expect(deriveCharacterStats("rom-priest", 1, EMPTY_ITEM_STATS, "rom-human").mana).toBe(103);
    expect(deriveCharacterStats("rom-druid", 1, EMPTY_ITEM_STATS, "rom-elf").mana).toBe(86);
    expect(generated.skills.find((ability) => ability.id === "rom-priest-general-1")?.costs).toEqual([
      { resource: "mana", amount: 12, percentage: false },
    ]);
    expect(generated.skills.find((ability) => ability.id === "rom-druid-primary-0")?.costs).toEqual([
      { resource: "mana", amount: 12, percentage: false },
    ]);
  });
});