var assert = require('assert');
var battle;

describe('Simple', function () {
	afterEach(function () {
		battle.destroy();
	});

	it('should double all stat boosts', function () {
		battle = BattleEngine.Battle.construct();
		battle.join('p1', 'Guest 1', 1, [{species: "Bibarel", ability: 'simple', moves: ['curse']}]);
		battle.join('p2', 'Guest 2', 1, [{species: "Gyarados", ability: 'moxie', moves: ['splash']}]);
		battle.commitDecisions();
		assert.strictEqual(battle.p1.active[0].boosts['atk'], 2);
		assert.strictEqual(battle.p1.active[0].boosts['def'], 2);
		assert.strictEqual(battle.p1.active[0].boosts['spe'], -2);
	});
});

describe('Simple [Gen 4]', function () {
	afterEach(function () {
		battle.destroy();
	});

	it('should double the effect of stat boosts', function () {
		battle = BattleEngine.Battle.construct('battle-simple-dpp-boosts', 'gen4customgame');
		battle.join('p1', 'Guest 1', 1, [{species: "Bibarel", ability: 'simple', moves: ['defensecurl']}]);
		battle.join('p2', 'Guest 2', 1, [{species: "Gyarados", ability: 'moxie', moves: ['splash']}]);
		var defense = battle.p1.active[0].getStat('def');
		battle.commitDecisions();
		assert.strictEqual(battle.p1.active[0].boosts['def'], 1);
		assert.strictEqual(battle.p1.active[0].getStat('def'), 2 * defense);
	});

	it('should double the effect of stat boosts passed by Baton Pass', function () {
		battle = BattleEngine.Battle.construct('battle-simple-dpp-batonpass', 'gen4customgame');
		battle.join('p1', 'Guest 1', 1, [
			{species: "Sableye", ability: 'prankster', moves: ['batonpass']},
			{species: "Bibarel", ability: 'simple', moves: ['protect']}
		]);
		battle.join('p2', 'Guest 2', 1, [{species: "Gyarados", ability: 'intimidate', moves: ['splash']}]);
		battle.commitDecisions();
		battle.choose('p1', 'switch 2');
		assert.strictEqual(battle.p1.active[0].boosts['atk'], -1);
		assert.strictEqual(battle.p1.active[0].getStat('atk'), Math.floor(0.5 * battle.p1.active[0].getStat('atk', true)));
	});

	it ('should be suppressed by Mold Breaker', function () {
		battle = BattleEngine.Battle.construct('battle-simple-dpp-moldbreaker', 'gen4customgame');
		battle.join('p1', 'Guest 1', 1, [{species: "Bibarel", ability: 'simple', moves: ['defensecurl']}]);
		battle.join('p2', 'Guest 2', 1, [{species: "Haxorus", ability: 'moldbreaker', item: 'laggingtail', moves: ['earthquake']}]);
		battle.commitDecisions();
		var hploss = battle.p1.active[0].maxhp - battle.p1.active[0].hp;
		assert(hploss >= 102 && hploss <= 120);
	});
});