pokerogue/src/test/abilities/sand_veil.test.ts
2024-07-29 07:39:10 -07:00

85 lines
3.1 KiB
TypeScript

import Phaser from "phaser";
import { afterEach, beforeAll, beforeEach, describe, expect, test, vi } from "vitest";
import GameManager from "../utils/gameManager";
import Overrides from "#app/overrides";
import { Species } from "#enums/species";
import { Abilities } from "#enums/abilities";
import { Moves } from "#enums/moves";
import { getMovePosition } from "../utils/gameManagerUtils";
import { CommandPhase, MoveEffectPhase, MoveEndPhase } from "#app/phases.js";
import { BattleStat } from "#app/data/battle-stat.js";
import { WeatherType } from "#app/data/weather.js";
import { BattleStatMultiplierAbAttr, allAbilities } from "#app/data/ability.js";
const TIMEOUT = 20 * 1000;
describe("Abilities - Sand Veil", () => {
let phaserGame: Phaser.Game;
let game: GameManager;
beforeAll(() => {
phaserGame = new Phaser.Game({
type: Phaser.HEADLESS,
});
});
afterEach(() => {
game.phaseInterceptor.restoreOg();
});
beforeEach(() => {
game = new GameManager(phaserGame);
vi.spyOn(Overrides, "MOVESET_OVERRIDE", "get").mockReturnValue([Moves.SPLASH]);
game.override.enemySpecies(Species.MEOWSCARADA);
game.override.enemyAbility(Abilities.INSOMNIA);
vi.spyOn(Overrides, "OPP_MOVESET_OVERRIDE", "get").mockReturnValue([Moves.TWISTER, Moves.TWISTER, Moves.TWISTER, Moves.TWISTER]);
vi.spyOn(Overrides, "STARTING_LEVEL_OVERRIDE", "get").mockReturnValue(100);
vi.spyOn(Overrides, "OPP_LEVEL_OVERRIDE", "get").mockReturnValue(100);
game.override
.weather(WeatherType.SANDSTORM)
.battleType("double");
});
test(
"ability should increase the evasiveness of the source",
async () => {
await game.startBattle([Species.SNORLAX, Species.BLISSEY]);
const leadPokemon = game.scene.getPlayerField();
leadPokemon.forEach(p => expect(p).toBeDefined());
const enemyPokemon = game.scene.getEnemyField();
enemyPokemon.forEach(p => expect(p).toBeDefined());
vi.spyOn(leadPokemon[0], "getAbility").mockReturnValue(allAbilities[Abilities.SAND_VEIL]);
const sandVeilAttr = allAbilities[Abilities.SAND_VEIL].getAttrs(BattleStatMultiplierAbAttr)[0];
vi.spyOn(sandVeilAttr, "applyBattleStat").mockImplementation(
(pokemon, passive, battleStat, statValue, args) => {
if (battleStat === BattleStat.EVA && game.scene.arena.weather?.weatherType === WeatherType.SANDSTORM) {
statValue.value *= -1; // will make all attacks miss
return true;
}
return false;
}
);
expect(leadPokemon[0].hasAbility(Abilities.SAND_VEIL)).toBe(true);
expect(leadPokemon[1].hasAbility(Abilities.SAND_VEIL)).toBe(false);
game.doAttack(getMovePosition(game.scene, 0, Moves.SPLASH));
await game.phaseInterceptor.to(CommandPhase);
game.doAttack(getMovePosition(game.scene, 1, Moves.SPLASH));
await game.phaseInterceptor.to(MoveEffectPhase, false);
await game.phaseInterceptor.to(MoveEndPhase, false);
expect(leadPokemon[0].isFullHp()).toBe(true);
expect(leadPokemon[1].hp).toBeLessThan(leadPokemon[1].getMaxHp());
}, TIMEOUT
);
});