public void MinimaxSearchLevel0()
{
var minmax = new MinimaxSearch();
IState state = new TestState(0);
AbstractStep step = minmax.MakeDecision(state);
Assert.AreEqual(null, step);
}
public void MinimaxSearchLevel1()
{
var minmax = new MinimaxSearch(2);
var state = new TestState(1);
var left = new TestState(4);
var right = new TestState(3);
state.AddChilds(left, right);
minmax.AddToGame(new TestGame(), PlayerType.PlayerOne);
AbstractStep step = minmax.MakeDecision(state);
Assert.AreEqual(1, ((TestStep) step).GetStep());
Assert.AreEqual(right, ((TestStep) step).GetState());
}
public void MinimaxSearchLevel2()
{
var minmax = new MinimaxSearch(4);
var state = new TestState(0);
var level1_0 = new TestState(0);
var level1_1 = new TestState(0);
var level2_0 = new TestState(2);
var level2_1 = new TestState(7);
var level2_2 = new TestState(1);
var level2_3 = new TestState(8);
state.AddChilds(level1_0, level1_1);
level1_0.AddChilds(level2_0, level2_1);
level1_1.AddChilds(level2_2, level2_3);
minmax.AddToGame(new TestGame(), PlayerType.PlayerOne);
AbstractStep step = minmax.MakeDecision(state);
Assert.AreEqual(level1_0, ((TestStep) step).GetState());
}