public void OnExpGained(ExpGainedEventArgs e)
{
ExpGained?.Invoke(this, e);
}
private void _logExpGained(object sender, ExpGainedEventArgs e)
{
Logs.Add(new EventLog(EventType.ExpGained, sender, e));
}
public void GainExpMethod_AppropriatelyRaisesEvents_WhenFighterGainsMultipleLevels([Values(2, 3)] int numberOfLevelsToIncrease)
{
int currentLevel = _fighter.Level;
int nextLevel = currentLevel + 1;
int targetLevel = currentLevel + numberOfLevelsToIncrease;
var expAmount = LevelUpManager.GetExpForLevel(targetLevel);
int expectedLogsLength = numberOfLevelsToIncrease + 1; //expGained event, one for each level up
int i = 0;
for (int level = currentLevel; i < numberOfLevelsToIncrease; ++i, ++level)
{
var spellsLearned = SpellFactory.GetSpellsByLevel <HumanFighter>(level + 1, level + 1);
if (spellsLearned.Count > 0) //SpellsLeaned event will fire
{
expectedLogsLength++;
}
}
_fighter.GainExp(expAmount);
var logs = _logger.Logs;
Assert.AreEqual(expectedLogsLength, logs.Count);
i = 0;
var log = logs[i++];
Assert.AreEqual(EventType.ExpGained, log.Type);
Assert.AreEqual(_fighter, log.Sender);
ExpGainedEventArgs e1 = log.E as ExpGainedEventArgs;
Assert.That(e1, Is.Not.Null);
if (e1 != null)
{
Assert.AreEqual(expAmount, e1.AmountGained);
}
while (i < expectedLogsLength)
{
log = logs[i++];
Assert.AreEqual(EventType.LeveledUp, log.Type);
Assert.AreEqual(_fighter, log.Sender);
LeveledUpEventArgs e2 = log.E as LeveledUpEventArgs;
Assert.That(e2, Is.Not.Null);
if (e2 != null)
{
Assert.AreEqual(nextLevel, e2.NewLevel);
Assert.AreEqual(LevelUpManager.HealthBoostByLevel(nextLevel), e2.HealthBoost);
Assert.AreEqual(LevelUpManager.ManaBoostByLevel(nextLevel), e2.ManaBoost);
Assert.AreEqual(LevelUpManager.StrengthBoostByLevel(nextLevel), e2.StrengthBoost);
Assert.AreEqual(LevelUpManager.DefenseBoostByLevel(nextLevel), e2.DefenseBoost);
Assert.AreEqual(LevelUpManager.SpeedBoostByLevel(nextLevel), e2.SpeedBoost);
}
List <Spell> spellsLearned = SpellFactory.GetSpellsByLevel <HumanFighter>(nextLevel, nextLevel++);
if (spellsLearned.Count > 0)
{
log = logs[i++];
foreach (var spell in spellsLearned)
{
Assert.AreEqual(EventType.SpellLearned, log.Type);
Assert.AreEqual(_fighter, log.Sender);
var e3 = log.E as SpellsLearnedEventArgs;
Assert.That(23, Is.Not.Null);
if (e3 != null)
{
Assert.IsTrue(e3.SpellsLearned.Contains(spell));
}
}
}
}
}