public void ThenTheTwoPlantsWillHaveTheSameUpwardsPhototropismFitnessValue()
{
PlantFitness plantFitness = new PlantFitness(new LeafFitness(new SunInformation()));
Mock <GeometryRenderSystem> geometryRenderMock = new Mock <GeometryRenderSystem>();
TurtlePen turtlePen = new TurtlePen(geometryRenderMock.Object)
{
ForwardStep = 1,
RotationStep = 22.5f,
};
Mock <ILSystem> lSystem1Mock = new Mock <ILSystem>();
lSystem1Mock.Setup(x => x.GetCommandString()).Returns("-F-FO");
PersistentPlantGeometryStorage geometryStorage1 = new PersistentPlantGeometryStorage();
Plant plant1 = new Plant(lSystem1Mock.Object, turtlePen, geometryStorage1, Vector3.zero, Color.black);
plant1.Generate();
float plant1Fitness = plantFitness.EvaluateUpwardsPhototrophicFitness(plant1);
Mock <ILSystem> lSystem2Mock = new Mock <ILSystem>();
lSystem2Mock.Setup(x => x.GetCommandString()).Returns("+F+FO");
PersistentPlantGeometryStorage geometryStorage2 = new PersistentPlantGeometryStorage();
Plant plant2 = new Plant(lSystem2Mock.Object, turtlePen, geometryStorage2, Vector3.zero, Color.black);
plant2.Generate();
float plant2Fitness = plantFitness.EvaluateUpwardsPhototrophicFitness(plant2);
Debug.Log("Plant 1 Fitness: " + plant1Fitness);
Debug.Log("Plant 2 Fitness: " + plant2Fitness);
Assert.That(plant2Fitness, Is.EqualTo(plant1Fitness));
}
public void ThenThePlantWithHigherLeavesHasAHigherUpwardsPhototropismFitnessValue()
{
PlantFitness plantFitness = new PlantFitness(new LeafFitness(new SunInformation()));
Mock <GeometryRenderSystem> geometryRenderMock = new Mock <GeometryRenderSystem>();
TurtlePen turtlePen = new TurtlePen(geometryRenderMock.Object)
{
ForwardStep = 1
};
Mock <ILSystem> lSystem1Mock = new Mock <ILSystem>();
lSystem1Mock.Setup(x => x.GetCommandString()).Returns("FO");
PersistentPlantGeometryStorage geometryStorage1 = new PersistentPlantGeometryStorage();
Plant plant1 = new Plant(lSystem1Mock.Object, turtlePen, geometryStorage1, Vector3.zero, Color.black);
plant1.Generate();
float plant1Fitness = plantFitness.EvaluateUpwardsPhototrophicFitness(plant1);
Mock <ILSystem> lSystem2Mock = new Mock <ILSystem>();
lSystem2Mock.Setup(x => x.GetCommandString()).Returns("FFO");
PersistentPlantGeometryStorage geometryStorage2 = new PersistentPlantGeometryStorage();
Plant plant2 = new Plant(lSystem2Mock.Object, turtlePen, geometryStorage2, Vector3.zero, Color.black);
plant2.Generate();
float plant2Fitness = plantFitness.EvaluateUpwardsPhototrophicFitness(plant2);
Debug.Log("Small Plant Fitness: " + plant1Fitness);
Debug.Log("Larger Plant Fitness: " + plant2Fitness);
Assert.That(plant2Fitness, Is.GreaterThan(plant1Fitness));
}
public void ThenThePlantHasZeroUpwardsPhototrophicFitness()
{
float plant1Fitness = _plantFitness.EvaluateUpwardsPhototrophicFitness(_plant);
Debug.Log("Small Plant Fitness: " + plant1Fitness);
Assert.That(plant1Fitness, Is.EqualTo(0));
}