import { describe, expect, it } from "vitest";
import {
  ROM_KNIGHT_PANTHERS_BLESSING_SPELL_ID,
  romKnightPanthersBlessingRestoreOnDodge,
} from "./romKnightPanthersBlessingRuntime";

const valid = {
  classId: "rom-knight",
  secondaryClassId: "rom-rogue",
  learnedPassiveSpellIds: [ROM_KNIGHT_PANTHERS_BLESSING_SPELL_ID],
  dodged: true,
  ownerAlive: true,
  maximumHealth: 1_255,
  currentHealth: 1_000,
  maximumMana: 75,
  currentMana: 74,
} as const;

describe("current CoA Knight/Rogue Panther's Blessing", () => {
  it("restores rounded percentages from the owner's own maximum pools and caps each pool", () => {
    expect(romKnightPanthersBlessingRestoreOnDodge(valid)).toEqual({
      requestedHealth: 126,
      restoredHealth: 126,
      requestedMana: 1,
      restoredMana: 1,
    });

    expect(romKnightPanthersBlessingRestoreOnDodge({
      ...valid,
      currentHealth: 1_230,
      currentMana: 75,
    })).toEqual({
      requestedHealth: 126,
      restoredHealth: 25,
      requestedMana: 1,
      restoredMana: 0,
    });
  });

  it.each([
    ["wrong primary class", { classId: "rom-rogue" }],
    ["wrong secondary class", { secondaryClassId: "rom-warrior" }],
    ["passive not learned", { learnedPassiveSpellIds: [] }],
    ["no dodge result", { dodged: false }],
    ["owner is not alive", { ownerAlive: false }],
  ] as const)("does not trigger for %s", (_label, override) => {
    expect(romKnightPanthersBlessingRestoreOnDodge({ ...valid, ...override })).toBeNull();
  });
});