public void SimpleEngineWithConditionSetLoopDetected()
{
var player = new Actor();
player.Health = player.MaxHealth;
var sets = new DialogConditionSet[]
{
new DialogConditionSet()
{
Name = "test",
Conditions = new DialogConditionSet.DialogCondition[]
{
new DialogConditionSet.DialogCondition()
{
Left = "player.health",
Op = ">",
Right = "1"
},
new DialogConditionSet.DialogCondition()
{
Left = "__.conditions.egg",
Op = "=",
Right = "true"
}
}
},
new DialogConditionSet()
{
Name = "egg",
Conditions = new DialogConditionSet.DialogCondition[]
{
new DialogConditionSet.DialogCondition()
{
Left = "__.conditions.test",
Op = "=",
Right = "true"
},
new DialogConditionSet.DialogCondition()
{
Left = "player.ammo",
Op = ">",
Right = "5"
}
}
}
};
var rules = new DialogRule[]
{
new DialogRule()
{
Name = "I have full health!",
Conditions = new DialogRule.DialogCondition[]
{
new DialogRule.DialogCondition()
{
Left = "player.health",
Op = "=",
Right = "player.maxHealth"
},
new DialogRule.DialogCondition()
{
Left = "__.conditions.egg",
Op = "=",
Right = "true"
}
}
},
new DialogRule()
{
Name = "I am less specific",
Conditions = new DialogRule.DialogCondition[]
{
new DialogRule.DialogCondition()
{
Left = "player.health",
Op = "=",
Right = "player.maxHealth"
},
new DialogRule.DialogCondition()
{
Left = "player.health",
Op = "=",
Right = "player.maxHealth"
}
}
},
};
var attributes = new ObjectDialogAttribute[]
{
new ObjectDialogAttribute(player, "player", "health"),
new ObjectDialogAttribute(player, "player", "maxHealth"),
new ObjectDialogAttribute(player, "player", "ammo"),
};
var engine = new DialogEngine().AddHandler(new ConditionSetEvalHandler());
sets.ToList().ForEach(r => engine.AddConditionSet(r));
rules.ToList().ForEach(r => engine.AddRule(r));
attributes.ToList().ForEach(a => engine.AddAttribute(a));
var best = engine.GetBestValidDialog();
Assert.IsNotNull(best);
Assert.AreEqual("I have full health!", best.Name);
}