public void TestChangesContainsInitialMovesWhenGameStartesWhite()
{
fd.SetReturnValues(ar(1, 2));
var changes = bg.GetChanges();
Assert.AreEqual(1, changes.Count());
Assert.IsTrue(changes[0].IsDiceState(), "expected true, got " + changes[0].IsDiceState());
var ds = changes[0].AsDiceState();
Assert.IsTrue(Enumerable.SequenceEqual(ds.GetDiceValues(), ar(1, 2)), "Expected {1,2}, was " + string.Join(",", ds.GetDiceValues()));
}
public void TestGetPreviousTurnWhenOnlySomeMovesCouldBeUsed()
{
//White will roll 1 and 3, so he will only be able to move the checker on position 24 to position 21.
//There will be no other legal moves, so the turn changes. We check that the previous turn mirrors this
int[] board = new int[]
{
14, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0,
0, 0, 0, -3, -2, -2,
-2, -2, 0, -2, -2, 1
};
fd.SetReturnValues(ar(1, 3));
bg = new BackgammonGame(board, fd);
bg.Move(White, 24, 21);
var turn = bg.GetPreviousTurn();
Assert.AreEqual(White, turn.color);
Assert.IsTrue(arrayEquals(ar(1, 3), turn.dice.ToArray()));
var moves = turn.moves;
Assert.AreEqual(1, moves.Count());
Assert.AreEqual("w 24 21", moves[0].DebugString());
}
public void TestFakeDice()
{
int[] CurrentDiceValues = new int[] { 1, 2 };
//Testing that FakeDice actually returns what is specified in the constructor
//and that the output stays the same unless otherwise specified
for (int i = 0; i < 30; i++)
{
Assert.IsTrue(AreEqualArrays(CurrentDiceValues, fd.RollDice()));
}
//Testing that the return change if new return values are specified
int[] NewReturnValues = new int[] { 2, 3, 4 };
fd.SetReturnValues(NewReturnValues);
Assert.IsTrue(AreEqualArrays(NewReturnValues, fd.RollDice()));
}