pokemon-showdown/test/sim/items/ironball.js

81 lines
4.0 KiB
JavaScript

'use strict';
const assert = require('./../../assert');
const common = require('./../../common');
let battle;
describe('Iron Ball', function () {
afterEach(function () {
battle.destroy();
});
it('should reduce halve the holder\'s speed', function () {
battle = common.createBattle();
battle.setPlayer('p1', {team: [{species: "Smeargle", ability: 'owntempo', item: 'ironball', moves: ['bestow']}]});
battle.setPlayer('p2', {team: [{species: "Aerodactyl", ability: 'pressure', moves: ['stealthrock']}]});
const target = battle.p2.active[0];
assert.sets(() => target.getStat('spe'), battle.modify(target.getStat('spe'), 0.5), () => battle.makeChoices('move bestow', 'move stealthrock'));
});
it('should negate Ground immunities and deal neutral type effectiveness to Flying-type Pokemon', function () {
battle = common.createBattle();
battle.setPlayer('p1', {team: [{species: "Smeargle", ability: 'owntempo', item: 'laggingtail', moves: ['earthquake']}]});
battle.setPlayer('p2', {team: [
{species: "Aerodactyl", ability: 'pressure', item: 'ironball', moves: ['stealthrock']},
{species: "Tropius", ability: 'harvest', item: 'ironball', moves: ['leechseed']},
]});
battle.makeChoices('move earthquake', 'move stealthrock');
// Earthquake neutral on Aerodactyl
assert.ok(!battle.log[battle.lastMoveLine + 1].startsWith('|-supereffective|'));
assert.notStrictEqual(battle.p2.active[0].hp, battle.p2.active[0].maxhp);
battle.makeChoices('move earthquake', 'switch 2');
// Earthquake neutral on Tropius
assert.ok(!battle.log[battle.lastMoveLine + 1].startsWith('|-resisted|'));
assert.notStrictEqual(battle.p2.active[0].hp, battle.p2.active[0].maxhp);
});
it('should not deal neutral type effectiveness to Flying-type Pokemon in Gravity', function () {
battle = common.createBattle();
battle.setPlayer('p1', {team: [{species: "Smeargle", ability: 'owntempo', item: 'laggingtail', moves: ['earthquake', 'gravity']}]});
battle.setPlayer('p2', {team: [
{species: "Aerodactyl", ability: 'shellarmor', item: 'ironball', moves: ['stealthrock']},
{species: "Tropius", ability: 'shellarmor', item: 'ironball', moves: ['leechseed']},
]});
// Set up Gravity
battle.makeChoices('move gravity', 'move stealthrock');
battle.makeChoices('move earthquake', 'move stealthrock');
// Earthquake supereffective on Aerodactyl
assert.ok(battle.log[battle.lastMoveLine + 1].startsWith('|-supereffective|'));
assert.notStrictEqual(battle.p2.active[0].hp, battle.p2.active[0].maxhp);
battle.makeChoices('move earthquake', 'switch 2');
// Earthquake not very effective on Tropius
assert.ok(battle.log[battle.lastMoveLine + 1].startsWith('|-resisted|'));
assert.notStrictEqual(battle.p2.active[0].hp, battle.p2.active[0].maxhp);
});
it('should negate artificial Ground immunities and deal normal type effectiveness', function () {
battle = common.createBattle();
battle.setPlayer('p1', {team: [{species: "Smeargle", ability: 'owntempo', item: 'laggingtail', moves: ['earthquake']}]});
battle.setPlayer('p2', {team: [
{species: "Rotom", ability: 'levitate', item: 'ironball', moves: ['rest']},
{species: "Parasect", ability: 'levitate', item: 'ironball', moves: ['rest']},
]});
battle.makeChoices('move earthquake', 'move rest');
assert.ok(battle.log[battle.lastMoveLine + 1].startsWith('|-supereffective|'));
assert.notStrictEqual(battle.p2.active[0].hp, battle.p2.active[0].maxhp);
battle.makeChoices('move earthquake', 'switch 2');
assert.ok(battle.log[battle.lastMoveLine + 1].startsWith('|-resisted|'));
assert.notStrictEqual(battle.p2.active[0].hp, battle.p2.active[0].maxhp);
});
it('should ground Pokemon that are airborne', function () {
battle = common.createBattle();
battle.setPlayer('p1', {team: [{species: "Smeargle", ability: 'owntempo', moves: ['spore']}]});
battle.setPlayer('p2', {team: [{species: "Thundurus", ability: 'prankster', item: 'ironball', moves: ['electricterrain']}]});
battle.makeChoices('move spore', 'move electricterrain');
assert.strictEqual(battle.p2.active[0].status, '');
});
});