From 5976efea2bf0c8f0efb3587ec4be5c786c8261fb Mon Sep 17 00:00:00 2001
From: Kevin Lau <ascriptmaster@gmail.com>
Date: Thu, 16 Apr 2015 13:04:19 -0700
Subject: [PATCH] Add Mocha tests for status effects

---
 test/simulator/misc/statuses.js | 89 +++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 test/simulator/misc/statuses.js

diff --git a/test/simulator/misc/statuses.js b/test/simulator/misc/statuses.js
new file mode 100644
index 0000000000..b6079a6b7b
--- /dev/null
+++ b/test/simulator/misc/statuses.js
@@ -0,0 +1,89 @@
+var assert = require('assert');
+var battle;
+
+describe('Burn', function () {
+	afterEach(function () {
+		battle.destroy();
+	});
+
+	it('should inflict 1/8 of max HP at the end of the turn, rounded down', function () {
+		battle = BattleEngine.Battle.construct();
+		battle.join('p1', 'Guest 1', 1, [{species: 'Machamp', ability: 'noguard', moves: ['bulkup']}]);
+		battle.join('p2', 'Guest 2', 1, [{species: 'Sableye', ability: 'prankster', moves: ['willowisp']}]);
+		battle.commitDecisions();
+		var pokemon = battle.p1.active[0];
+		assert.strictEqual(pokemon.maxhp - pokemon.hp, Math.floor(pokemon.maxhp / 8));
+	});
+
+	it('should halve damage from most Physical attacks', function () {
+		battle = BattleEngine.Battle.construct();
+		battle.join('p1', 'Guest 1', 1, [{species: 'Machamp', ability: 'noguard', moves: ['boneclub']}]);
+		battle.join('p2', 'Guest 2', 1, [{species: 'Sableye', ability: 'prankster', moves: ['splash', 'willowisp']}]);
+		battle.seed = [0, 0, 0, 0];
+		battle.commitDecisions();
+		var pokemon = battle.p2.active[0];
+		var damage = pokemon.maxhp - pokemon.hp;
+		pokemon.hp = pokemon.maxhp;
+		battle.seed = [0, 0, 0, 0];
+		battle.choose('p2', 'move 2');
+		battle.commitDecisions();
+		assert.strictEqual(pokemon.maxhp - pokemon.hp, battle.modify(damage, 0.5));
+	});
+
+	it('should not halve damage from moves with set damage', function () {
+		battle = BattleEngine.Battle.construct();
+		battle.join('p1', 'Guest 1', 1, [{species: 'Machamp', ability: 'noguard', moves: ['seismictoss']}]);
+		battle.join('p2', 'Guest 2', 1, [{species: 'Talonflame', ability: 'galewings', moves: ['willowisp']}]);
+		battle.commitDecisions();
+		assert.strictEqual(battle.p2.active[0].maxhp - battle.p2.active[0].hp, 100);
+	});
+});
+
+describe('Paralysis', function () {
+	afterEach(function () {
+		battle.destroy();
+	});
+
+	it('should reduce speed to 25% of its original value', function () {
+		battle = BattleEngine.Battle.construct();
+		battle.join('p1', 'Guest 1', 1, [{species: 'Vaporeon', ability: 'waterabsorb', moves: ['aquaring']}]);
+		battle.join('p2', 'Guest 2', 1, [{species: 'Jolteon', ability: 'voltabsorb', moves: ['thunderwave']}]);
+		var speed = battle.p1.active[0].getStat('spe');
+		battle.commitDecisions();
+		assert.strictEqual(battle.p1.active[0].getStat('spe'), battle.modify(speed, 0.25));
+	});
+});
+
+describe('Toxic Poison', function () {
+	afterEach(function () {
+		battle.destroy();
+	});
+
+	it('should inflict 1/16 of max HP rounded down, times the number of active turns with the status, at the end of the turn', function () {
+		battle = BattleEngine.Battle.construct();
+		battle.join('p1', 'Guest 1', 1, [{species: 'Chansey', ability: 'naturalcure', moves: ['softboiled']}]);
+		battle.join('p2', 'Guest 2', 1, [{species: 'Gengar', ability: 'levitate', moves: ['toxic']}]);
+		var pokemon = battle.p1.active[0];
+		for (var i = 1; i <= 8; i++) {
+			battle.commitDecisions();
+			assert.strictEqual(pokemon.maxhp - pokemon.hp, Math.floor(pokemon.maxhp / 16) * i);
+		}
+	});
+
+	it('should reset the damage counter when the Pokemon switches out', function () {
+		battle = BattleEngine.Battle.construct();
+		battle.join('p1', 'Guest 1', 1, [
+			{species: 'Chansey', ability: 'serenegrace', moves: ['counter']},
+			{species: 'Snorlax', ability: 'immunity', moves: ['curse']}
+		]);
+		battle.join('p2', 'Guest 2', 1, [{species: 'Crobat', ability: 'infiltrator', moves: ['toxic', 'whirlwind']}]);
+		for (var i = 0; i < 4; i++) {
+			battle.commitDecisions();
+		}
+		var pokemon = battle.p1.active[0];
+		pokemon.hp = pokemon.maxhp;
+		battle.choose('p1', 'switch 2');
+		battle.choose('p2', 'move 2');
+		assert.strictEqual(pokemon.maxhp - pokemon.hp, Math.floor(pokemon.maxhp / 16));
+	});
+});