Release Healer Man 0.1.39

src/game/romDungeonHealth.test.ts

@@ -0,0 +1,151 @@
+import { afterAll, describe, expect, it } from "vitest";
+import { mkdirSync, writeFileSync } from "node:fs";
+import { resolve } from "node:path";
+import { useCombatStore } from "./combatStore";
+import { usePartyStore } from "./partyStore";
+import { dungeonEnemyHealthBaseline, scaledDungeonEnemyLevel } from "./dungeonLevelScaling";
+import { BARREN_CAVES_ENTITIES } from "./generated/barrenCavesPopulation.generated";
+import { clearMobRuntimeRegistry, setMobPosition } from "./mobRuntimeRegistry";
+import { advanceDungeonPartyCombat, partyCombatRangeBand, resetPartyRuntimeClock } from "./partyRuntime";
+import { clearPartyRuntimeRegistry, registerPartyRuntimePosition, updatePartyRuntimeTargetVisibility } from "./partyRuntimeRegistry";
+import { subscribeCombatEvents } from "./combatEvents";
+import { abilitiesForClass } from "./abilityCatalog";
+
+const report: unknown[] = [];
+const trash = BARREN_CAVES_ENTITIES["rw-barren-caves-101456"];
+const boss = BARREN_CAVES_ENTITIES["rw-barren-caves-101462"];
+
+afterAll(() => {
+  if (process.env.ROM_DUNGEON_HEALTH_REPORT !== "1") return;
+  const directory = resolve("artifacts/rom-dungeon-health");
+  mkdirSync(directory, { recursive: true });
+  writeFileSync(resolve(directory, "report.json"), `${JSON.stringify({ results: report }, null, 2)}\n`);
+});
+
+function initializePull(level: number, seed: string, maxHealth: number, isBoss = false): void {
+  clearMobRuntimeRegistry();
+  clearPartyRuntimeRegistry();
+  resetPartyRuntimeClock();
+  useCombatStore.getState().initializeCharacter({ classId: "rom-priest", raceId: "rom-human", level });
+  useCombatStore.getState().setPlayerPosition([-18, 0, 0]);
+  usePartyStore.getState().initializeParty(seed, level, useCombatStore.getState().health, "healer", 5, "rom");
+  useCombatStore.getState().synchronizeActors();
+  const definition = isBoss ? boss : trash;
+  useCombatStore.getState().registerMob("pull", {
+    name: definition.name,
+    boss: isBoss,
+    level: scaledDungeonEnemyLevel(level, isBoss),
+    maxHealth,
+    healthMultiplier: definition.combat.healthMultiplier,
+    attacks: definition.combat.attacks,
+    xpReward: 0,
+  });
+  setMobPosition("pull", [0, 0, 0]);
+  for (const member of usePartyStore.getState().members) {
+    registerPartyRuntimePosition(member.id, [-partyCombatRangeBand(member).preferred, 0, 0]);
+    updatePartyRuntimeTargetVisibility(member.id, "pull", true);
+  }
+  useCombatStore.getState().damageMob("pull", 1, 100);
+}
+
+function measurePull(level: number, seed: string, maxHealth: number, isBoss = false) {
+  initializePull(level, seed, maxHealth, isBoss);
+  let firstDamageAt: number | null = null;
+  let diedAt: number | null = null;
+  let openingHealth = maxHealth;
+  const stop = subscribeCombatEvents((event) => {
+    if (event.targetActorId !== "pull") return;
+    if (event.kind === "damage" && event.effectiveAmount > 0) firstDamageAt ??= event.occurredAt;
+  });
+  try {
+    for (let now = 1_000; now <= 121_000; now += 100) {
+      useCombatStore.getState().tick(0.1, now);
+      advanceDungeonPartyCombat(now);
+      const mob = useCombatStore.getState().mobs.pull;
+      if (firstDamageAt !== null && now <= firstDamageAt + 1_000) openingHealth = mob.health;
+      if (mob.dead) {
+        diedAt = mob.diedAt ?? now;
+        break;
+      }
+    }
+    return { maxHealth, seconds: diedAt === null || firstDamageAt === null ? null : (diedAt - firstDamageAt) / 1_000,
+      openingHealth, classes: usePartyStore.getState().members.map((member) => member.classId) };
+  } finally {
+    stop();
+  }
+}
+
+describe("RoM dungeon enemy durability", () => {
+  for (const level of [1, 2, 4, 8, 9, 20, 40, 70, 80]) {
+    it(`Barren Caves trash survives a full RoM party's opening volley at level ${level}`, () => {
+      for (let seed = 0; seed < 12; seed += 1) {
+        const partySeed = `rom-health-${seed}`;
+        const before = measurePull(level, partySeed, 72 + level * 22);
+        const after = measurePull(level, partySeed, dungeonEnemyHealthBaseline(level, "runewaker")!);
+        report.push({ level, seed: partySeed, before, after });
+        expect(after.openingHealth, JSON.stringify({ level, before, after })).toBeGreaterThan(0);
+        expect(after.seconds, JSON.stringify({ level, before, after })).not.toBeNull();
+        expect(after.seconds!, JSON.stringify({ level, before, after })).toBeGreaterThanOrEqual(3);
+        expect(after.seconds!, JSON.stringify({ level, before, after })).toBeLessThanOrEqual(30);
+      }
+    });
+  }
+
+  it("retains Barren Caves' authored boss health multiplier", () => {
+    const level = 8;
+    const maxHealth = dungeonEnemyHealthBaseline(scaledDungeonEnemyLevel(level, true), "runewaker")!
+      * boss.combat.healthMultiplier;
+    const result = measurePull(level, "rom-health-0", maxHealth, true);
+    report.push({ level, boss: boss.name, ...result });
+    expect(result.seconds).not.toBeNull();
+    expect(result.seconds!).toBeGreaterThanOrEqual(20);
+    expect(result.seconds!).toBeLessThanOrEqual(120);
+  });
+
+  it("allows enemy attacks and Priest healing before an opening pull ends", () => {
+    const level = 1;
+    initializePull(level, "rom-health-0", dungeonEnemyHealthBaseline(level, "runewaker")!);
+    const heal = abilitiesForClass("rom-priest").find((ability) => ability.name === "Urgent Heal")!;
+    let incomingDamage = 0;
+    let healing = 0;
+    const stop = subscribeCombatEvents((event) => {
+      if (event.sourceActorId === "pull" && event.kind === "damage") incomingDamage += event.effectiveAmount;
+      if (event.kind === "healing") healing += event.effectiveAmount;
+    });
+    try {
+      for (let now = 1_000; now <= 31_000; now += 100) {
+        useCombatStore.getState().tick(0.1, now);
+        advanceDungeonPartyCombat(now);
+        useCombatStore.getState().advanceMobCombat(now);
+        const tank = usePartyStore.getState().members.find((member) => member.role === "tank")!;
+        if (tank.health < tank.maxHealth && !useCombatStore.getState().activeCast) {
+          usePartyStore.getState().selectMember(tank.id);
+          useCombatStore.getState().castAbility(heal.id, undefined, now);
+        }
+        if (useCombatStore.getState().mobs.pull.dead) break;
+      }
+      expect(useCombatStore.getState().mobs.pull.dead).toBe(true);
+      expect(incomingDamage).toBeGreaterThan(0);
+      expect(healing).toBeGreaterThan(0);
+      expect(usePartyStore.getState().members.every((member) => member.health > 0)).toBe(true);
+    } finally {
+      stop();
+    }
+  });
+
+  it("updates loaded enemies on level-up while retaining wounds and fallen enemies", () => {
+    const initial = dungeonEnemyHealthBaseline(1, "runewaker")!;
+    const scaled = dungeonEnemyHealthBaseline(8, "runewaker")!;
+    initializePull(1, "rom-health-level-up", initial);
+    useCombatStore.getState().damageMob("pull", initial / 2 - 1, 1_000);
+    useCombatStore.getState().registerMob("pull", { name: trash.name, level: 8, maxHealth: scaled });
+    expect(useCombatStore.getState().mobs.pull).toMatchObject({ level: 8, maxHealth: scaled, health: scaled / 2,
+      attackDamage: 20 });
+    useCombatStore.getState().registerMob("pull", { name: trash.name, level: 8, maxHealth: scaled });
+    expect(useCombatStore.getState().mobs.pull.health).toBe(scaled / 2);
+    useCombatStore.getState().damageMob("pull", scaled, 2_000);
+    useCombatStore.getState().registerMob("pull", { name: trash.name, level: 20,
+      maxHealth: dungeonEnemyHealthBaseline(20, "runewaker") });
+    expect(useCombatStore.getState().mobs.pull).toMatchObject({ dead: true, health: 0 });
+  });
+});