text: 'use strict';
  
  const assert = require('./../../assert');
  const common = require('./../../common');
  
  let battle;
  
  describe('Transform', function () {
  	afterEach(function () {
  		battle.destroy();
  	});
  
  	it('should copy the Pokemon\'s species', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Hoopa-Unbound", ability: 'magician', moves: ['rest']}]});
  		battle.makeChoices('move transform', 'move rest');
  		assert.equal(battle.p1.active[0].species, battle.p2.active[0].species);
  	});
  
  	it('should copy all stats except HP', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Mewtwo", ability: 'pressure', moves: ['rest']}]});
  		battle.makeChoices('move transform', 'move rest');
  		const p1poke = battle.p1.active[0];
  		const p2poke = battle.p2.active[0];
  		for (const stat in p1poke.stats) {
  			assert.equal(p1poke.stats[stat], p2poke.stats[stat]);
  		}
  		assert.notStrictEqual(p1poke.hp, p2poke.hp);
  		assert.notStrictEqual(p1poke.maxhp, p2poke.maxhp);
  	});
  
  	it('should copy all stat changes', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Mew", ability: 'synchronize', item: 'laggingtail', moves: ['calmmind', 'agility', 'transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Scolipede", ability: 'swarm', moves: ['honeclaws', 'irondefense', 'doubleteam']}]});
  		for (let i = 1; i <= 3; i++) {
  			battle.makeChoices('move ' + i, 'move ' + i);
  		}
  		const p1poke = battle.p1.active[0];
  		const p2poke = battle.p2.active[0];
  		for (const stat in p1poke.boosts) {
  			assert.equal(p1poke.boosts[stat], p2poke.boosts[stat]);
  		}
  	});
  
  	it("should copy the target's focus energy status", function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Sawk", ability: 'sturdy', moves: ['focusenergy']}]});
  		battle.makeChoices('move transform', 'move focusenergy');
  		assert.ok(battle.p1.active[0].volatiles['focusenergy']);
  	});
  
  	it('should copy the target\'s moves with 5 PP each', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Mew", ability: 'synchronize', moves: ['rest', 'psychic', 'energyball', 'hyperbeam']}]});
  		const p1poke = battle.p1.active[0];
  		const p2poke = battle.p2.active[0];
  		battle.makeChoices('move transform', 'move rest');
  		assert.equal(p1poke.moves.length, p2poke.moves.length);
  		for (let i = 0; i < p1poke.moves.length; i++) {
  			let move = p1poke.moves[i];
  			assert.equal(move, p2poke.moves[i]);
  			move = battle.dex.getMove(move);
  			const movepp = p1poke.getMoveData(move);
  			assert.equal(movepp.pp, 5);
  		}
  	});
  
  	it('should copy and activate the target\'s ability', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Arcanine", ability: 'intimidate', moves: ['rest']}]});
  		battle.makeChoices('move transform', 'move rest');
  		assert.equal(battle.p2.active[0].boosts['atk'], -1);
  	});
  
  	it('should not copy speed boosts from Unburden', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Hitmonlee", ability: 'unburden', item: 'normalgem', moves: ['feint']}]});
  		battle.makeChoices('move transform', 'move feint');
  		assert.notStrictEqual(battle.p1.active[0].getStat('spe'), battle.p2.active[0].getStat('spe'));
  	});
  
  	it('should fail against Pokemon with a Substitute', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Mewtwo", ability: 'pressure', moves: ['substitute']}]});
  		battle.makeChoices('move transform', 'move substitute');
  		assert.notStrictEqual(battle.p1.active[0].species, battle.p2.active[0].species);
  	});
  
  	it('should fail against Pokemon with Illusion active', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [
  			{species: "Zoroark", ability: 'illusion', moves: ['rest']},
  			{species: "Mewtwo", ability: 'pressure', moves: ['rest']},
  		]});
  		battle.makeChoices('move transform', 'move rest');
  		assert.notStrictEqual(battle.p1.active[0].species, battle.p2.active[0].species);
  	});
  
  	it('should fail against tranformed Pokemon', function () {
  		battle = common.createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [
  			{species: "Magikarp", ability: 'rattled', moves: ['splash']},
  			{species: "Mew", ability: 'synchronize', moves: ['transform']},
  		]});
  		battle.makeChoices('move transform', 'move splash');
  		assert.equal(battle.p1.active[0].species, battle.p2.active[0].species);
  		battle.makeChoices('move splash', 'switch 2');
  		battle.makeChoices('move splash', 'move transform');
  		assert.notStrictEqual(battle.p1.active[0].species, battle.p2.active[0].species);
  	});
  
  	it(`should copy the target's real type, even if the target is an Arceus`, function () {
  		battle = common.createBattle([
  			[{species: "Ditto", ability: 'limber', item: 'flameplate', moves: ['transform']}],
  			[{species: "Arceus-Steel", ability: 'multitype', item: 'ironplate', moves: ['rest']}],
  		]);
  		battle.makeChoices('move transform', 'move rest');
  		assert.deepEqual(battle.p1.active[0].getTypes(), ["Steel"]);
  	});
  
  	it(`should ignore the effects of Roost`, function () {
  		battle = common.createBattle([
  			[{species: "Mew", ability: 'synchronize', moves: ['seismictoss', 'transform']}],
  			[{species: "Talonflame", ability: 'flamebody', moves: ['roost']}],
  		]);
  		battle.makeChoices('move seismictoss', 'move roost');
  		battle.makeChoices('move transform', 'move roost');
  		assert.deepEqual(battle.p1.active[0].getTypes(), ["Fire", "Flying"]);
  	});
  });
  
  describe('Transform [Gen 5]', function () {
  	afterEach(function () {
  		battle.destroy();
  	});
  
  	it("should not copy the target's focus energy status", function () {
  		battle = common.gen(5).createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", ability: 'limber', moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Sawk", ability: 'sturdy', moves: ['focusenergy']}]});
  		assert.constant(() => battle.p1.active[0].volatiles['focusenergy'], () => battle.makeChoices('move transform', 'move focusenergy'));
  	});
  });
  
  describe('Transform [Gen 4]', function () {
  	afterEach(function () {
  		battle.destroy();
  	});
  
  	it('should revert Pokemon transformed into Giratina-Origin to Giratina-Alternate if not holding a Griseous Orb', function () {
  		battle = common.gen(4).createBattle([
  			[{species: "Ditto", ability: 'limber', moves: ['transform']}],
  			[{species: "Giratina-Origin", ability: 'levitate', item: 'griseousorb', moves: ['rest']}],
  		]);
  		battle.makeChoices('move transform', 'move rest');
  		assert.equal(battle.p1.active[0].species.name, 'Giratina');
  	});
  
  	it('should cause Pokemon transformed into Giratina-Alternate to become Giratina-Origin if holding a Griseous Orb', function () {
  		battle = common.gen(4).createBattle([
  			[{species: "Ditto", ability: 'limber', item: 'griseousorb', moves: ['transform']}],
  			[{species: "Giratina", ability: 'pressure', moves: ['rest']}],
  		]);
  		battle.makeChoices('move transform', 'move rest');
  		assert.equal(battle.p1.active[0].species.name, 'Giratina-Origin');
  	});
  
  	it('should cause Pokemon transformed into Arceus to become an Arceus forme corresponding to its held Plate', function () {
  		battle = common.gen(4).createBattle([
  			[{species: "Ditto", ability: 'limber', item: 'flameplate', moves: ['transform']}],
  			[{species: "Arceus-Steel", ability: 'multitype', item: 'ironplate', moves: ['rest']}],
  		]);
  		battle.makeChoices('move transform', 'move rest');
  		assert.equal(battle.p1.active[0].species.name, 'Arceus-Fire');
  		assert.deepEqual(battle.p1.active[0].getTypes(), ["Fire"]);
  	});
  
  	it('should succeed against a Substitute', function () {
  		battle = common.gen(4).createBattle([
  			[{species: "Ditto", ability: 'limber', moves: ['transform']}],
  			[{species: "Mewtwo", ability: 'pressure', moves: ['substitute']}],
  		]);
  		battle.makeChoices('move transform', 'move substitute');
  		assert.equal(battle.p1.active[0].species, battle.p2.active[0].species);
  	});
  });
  
  describe('Transform [Gen 1]', function () {
  	afterEach(function () {
  		battle.destroy();
  	});
  
  	it("should not send |-endability|", function () {
  		battle = common.gen(1).createBattle();
  		battle.setPlayer('p1', {team: [{species: "Ditto", moves: ['transform']}]});
  		battle.setPlayer('p2', {team: [{species: "Gengar", moves: ['lick']}]});
  		battle.makeChoices('move transform', 'move lick');
  
  		assert.ok(battle.log.every(line => !line.startsWith('|-endability|')));
  	});
  });
  