public void AttackMethod_AppropriatelyCorrectlyCalculatesDamage()
{
var expectedDamageDone = _factoryFighter.Strength;
_enemy.SetDefense(0);
_enemy.SetHealth(_factoryFighter.Strength + 1);
var damageDone = _factoryFighter.Attack(_enemy);
Assert.AreEqual(_enemy.MaxHealth - (expectedDamageDone), _enemy.CurrentHealth);
Assert.AreEqual(_enemy.MaxHealth - damageDone, _enemy.CurrentHealth);
_armoredEnemy.SetDefense(_factoryFighter.Strength - 1);
_armoredEnemy.SetHealth(2);
damageDone = _factoryFighter.Attack(_armoredEnemy);
expectedDamageDone = 1;
Assert.AreEqual(_armoredEnemy.MaxHealth - (expectedDamageDone), _armoredEnemy.CurrentHealth);
Assert.AreEqual(expectedDamageDone, damageDone);
_superArmoredEnemy.SetDefense(_factoryFighter.Strength + 2);
damageDone = _factoryFighter.Attack(_superArmoredEnemy);
expectedDamageDone = 0;
Assert.AreEqual(_superArmoredEnemy.MaxHealth, _superArmoredEnemy.CurrentHealth);
Assert.AreEqual(expectedDamageDone, damageDone);
}
public void AttackMethod_AppropriatelyRaisesEvents_WhenEnemySurvives()
{
var expectedDamage = _fighter.Strength - _enemy.Defense;
_enemy.SetHealth(expectedDamage + 1);
_fighter.Attack(_enemy);
var logs = _logger.Logs;
Assert.AreEqual(2, logs.Count);
Assert.AreEqual(EventType.DamageTaken, logs[0].Type);
Assert.AreEqual(_enemy, logs[0].Sender);
PhysicalDamageTakenEventArgs e1 = logs[0].E as PhysicalDamageTakenEventArgs;
Assert.NotNull(e1);
Assert.AreEqual(expectedDamage, e1.Damage);
Assert.AreEqual(EventType.AttackSuccessful, logs[1].Type);
Assert.AreEqual(_fighter, logs[1].Sender);
AttackSuccessfulEventArgs e2 = logs[1].E as AttackSuccessfulEventArgs;
Assert.NotNull(e2);
Assert.AreEqual(expectedDamage, e2.DamageDealt);
}
public void AttackMethod_AppropriatelyRaisesEvents_WhenEnemyDies()
{
_fighter = (TestHumanFighter)TestFighterFactory.GetFighter(TestFighterType.TestHuman, 1, "Ted");
_logger.SubscribeAll(_fighter);
_fighter.SetStrength(_enemy.MaxHealth + 1);
_fighter.Attack(_enemy);
var logs = _logger.Logs;
Assert.AreEqual(4, logs.Count);
//first event, damage taken
Assert.AreEqual(EventType.DamageTaken, logs[0].Type);
Assert.AreEqual(_enemy, logs[0].Sender);
PhysicalDamageTakenEventArgs e1 = logs[0].E as PhysicalDamageTakenEventArgs;
Assert.NotNull(e1);
Assert.AreEqual(_fighter.Strength, e1.Damage);
//second event, killed - fired by enemy
Assert.AreEqual(EventType.Killed, logs[1].Type);
Assert.AreEqual(_enemy, logs[1].Sender);
KilledEventArgs e2 = logs[1].E as KilledEventArgs;
Assert.That(e2, Is.Not.Null);
//third event, damageDealt to enemy
Assert.AreEqual(EventType.AttackSuccessful, logs[2].Type);
Assert.AreEqual(_fighter, logs[2].Sender);
AttackSuccessfulEventArgs e3 = logs[2].E as AttackSuccessfulEventArgs;
Assert.NotNull(e3);
Assert.AreEqual(_enemy.MaxHealth, e3.DamageDealt);
//fourth event, killed enemy
Assert.AreEqual(EventType.EnemyKilled, logs[3].Type);
Assert.AreEqual(_fighter, logs[3].Sender);
EnemyKilledEventArgs e4 = logs[3].E as EnemyKilledEventArgs;
Assert.NotNull(e4);
Assert.AreEqual(_enemy, e4.Enemy);
}
