public void OptimalSort()
{
List <IAnimal> animals = new List <IAnimal>();
animals.Add(AnimalCreator.CreateCarnivore(Sizes.Large));
animals.Add(AnimalCreator.CreateCarnivore(Sizes.Small));
animals.Add(AnimalCreator.CreateCarnivore(Sizes.Small));
animals.Add(AnimalCreator.CreateHerbivore(Sizes.Large));
animals.Add(AnimalCreator.CreateHerbivore(Sizes.Middle));
animals.Add(AnimalCreator.CreateHerbivore(Sizes.Middle));
sorter = new Sorter(animals);
List <Wagon> wagons = sorter.Sort();
//Wagon 1
Assert.IsTrue(wagons[0].Animals[0] is Carnivore);
Assert.AreEqual(wagons[0].Animals[0].Size, Sizes.Large);
//Wagon 2
Assert.IsTrue(wagons[1].Animals[0] is Carnivore);
Assert.AreEqual(wagons[1].Animals[0].Size, Sizes.Small);
Assert.IsTrue(wagons[1].Animals[1] is Herbivore);
Assert.AreEqual(wagons[1].Animals[1].Size, Sizes.Large);
Assert.IsTrue(wagons[1].Animals[2] is Herbivore);
Assert.AreEqual(wagons[1].Animals[2].Size, Sizes.Middle);
//Wagon 4
Assert.IsTrue(wagons[2].Animals[0] is Carnivore);
Assert.AreEqual(wagons[2].Animals[0].Size, Sizes.Small);
Assert.IsTrue(wagons[2].Animals[1] is Herbivore);
Assert.AreEqual(wagons[2].Animals[1].Size, Sizes.Middle);
}
public void CapacityLowers()
{
int capacity = wagon.Capacity;
wagon.AddAnimal(AnimalCreator.CreateCarnivore(Sizes.Large));
Assert.IsTrue(wagon.Capacity < capacity);
}
public void CanAddAnimal()
{
Carnivore animal = AnimalCreator.CreateCarnivore(Sizes.Large);
wagon.AddAnimal(animal);
Assert.IsTrue(wagon.Animals.Contains(animal));
}
public void ConctructorAddsAnimal()
{
Carnivore animal = AnimalCreator.CreateCarnivore(Sizes.Large);
wagon = new Wagon(animal);
Assert.IsTrue(wagon.Animals.Contains(animal));
}
public void NoCarnivoresTogether()
{
wagon.AddAnimal(AnimalCreator.CreateCarnivore(Sizes.Large));
Assert.IsFalse(wagon.AddAnimal(AnimalCreator.CreateCarnivore(Sizes.Middle)));
}
public void NoSmallerHerbivoreWithCarnivore()
{
wagon.AddAnimal(AnimalCreator.CreateCarnivore(Sizes.Large));
Assert.IsFalse(wagon.AddAnimal(AnimalCreator.CreateHerbivore(Sizes.Middle)));
}