public void FindMovesMultipleMovesSameWordTest()
{
var words = WordList.Load(new string[] { "cat" });
board = Board.InitiliseBoard(words);
// Existing word (zap) not present in word list, should still form cat
board.GetCell(7, 4).Letter = 'a';
board.GetCell(7, 5).Letter = 'a';
board.GetCell(7, 6).Letter = 'a';
Hand hand = new Hand("ct");
MoveFinder finder = new MoveFinder(board, hand, words);
var moves = finder.FindMoves().ToList();
Assert.AreEqual(3, moves.Count);
var catMove = moves[0];
Assert.AreEqual("cat", catMove.Word);
Assert.AreEqual(MoveOrientation.HORIZONTAL, catMove.Orientation);
Assert.AreEqual(6, catMove.Row);
Assert.AreEqual(6, catMove.Column);
Assert.AreEqual(11, catMove.Score);
Assert.AreEqual(6, moves[1].Score);
Assert.AreEqual(5, moves[2].Score);
}
private void PlayAGame(WordList list)
{
Board board = CreateBoard(list);
while (true)
{
Console.WriteLine(board.ToString(true));
Console.WriteLine(board.ToString(false));
//Hand hand = CreateRandomHand();
Hand hand = AskForHand();
Console.WriteLine(hand);
Console.Write("Enter for next move");
Console.ReadLine();
MoveFinder finder = new MoveFinder(board, hand, list);
var moves = finder.FindMoves();
if (!moves.Any())
{
Console.WriteLine("No Moves Found");
continue;
}
var movesList = moves.Take(10).ToList();
Console.WriteLine(movesList.ToExpandedString());
board.Apply(movesList.First());
}
}
public void FindMovesBothDirectionsTest()
{
var words = WordList.Load(new string[] { "cat" });
board = Board.InitiliseBoard(words);
// Existing word (zap) not present in word list, should still form cat
board.GetCell(7, 4).Letter = 'c';
board.GetCell(8, 4).Letter = 'c';
board.GetCell(9, 4).Letter = 'c';
board.GetCell(7, 5).Letter = 'c';
board.GetCell(8, 5).Letter = null;
board.GetCell(9, 5).Letter = 't';
board.GetCell(7, 6).Letter = 't';
board.GetCell(8, 6).Letter = 't';
board.GetCell(9, 6).Letter = 't';
Hand hand = new Hand("a");
MoveFinder finder = new MoveFinder(board, hand, words);
var moves = finder.FindMoves().ToList();
Assert.AreEqual(2, moves.Count);
Assert.AreEqual("cat", moves[0].Word);
Assert.AreEqual("cat", moves[1].Word);
Assert.AreNotEqual(moves[0].Orientation, moves[1].Orientation);
var horizontalMove = moves[0].Orientation == MoveOrientation.HORIZONTAL ? moves[0] : moves[1];
var verticalMove = moves[0].Orientation == MoveOrientation.VERTICAL ? moves[0] : moves[1];
Assert.AreEqual(verticalMove.Row, 4);
Assert.AreEqual(verticalMove.Column, 8);
Assert.AreEqual(horizontalMove.Row, 5);
Assert.AreEqual(horizontalMove.Column, 7);
}
private IEnumerable <Move> FindMoves(IEnumerable <char> letters, WordList list)
{
Board board = CreateBoard(list);
Console.WriteLine(board.ToString());
Hand hand = CreateHand(letters);
MoveFinder finder = new MoveFinder(board, hand, list);
return(finder.FindMoves());
}
public void FindMovesStartingMovesTest()
{
var words = WordList.Load(new string[] { "cat" });
board = Board.InitiliseBoard(words);
Hand hand = new Hand("cat");
MoveFinder finder = new MoveFinder(board, hand, words);
var moves = finder.FindMoves().ToList();
Assert.AreEqual(6, moves.Count);
}
public void FindMovesOrderTest()
{
var words = WordList.Load(new string[] { "cat", "fish", "catfish" });
board = Board.InitiliseBoard(words);
board.GetCell(7, 4).Letter = 'a';
Hand hand = new Hand("ctfish");
MoveFinder finder = new MoveFinder(board, hand, words);
var moves = finder.FindMoves().ToList();
Assert.AreEqual(4, moves.Count);
// Catfish will get more points then cat.
Assert.AreEqual("catfish", moves[0].Word);
Assert.AreEqual("catfish", moves[1].Word);
Assert.AreEqual("cat", moves[2].Word);
Assert.AreEqual("cat", moves[3].Word);
}
public void FindMovesFindSimpleHorozontalMoveTest()
{
var words = WordList.Load(new string[] { "cat", "zap" });
board = Board.InitiliseBoard(words);
board.GetCell(7, 4).Letter = 'z';
board.GetCell(7, 5).Letter = 'a';
board.GetCell(7, 6).Letter = 'p';
Hand hand = new Hand("ct");
MoveFinder finder = new MoveFinder(board, hand, words);
var moves = finder.FindMoves().ToList();
Assert.AreEqual(1, moves.Count);
var catMove = moves[0];
Assert.AreEqual("cat", catMove.Word);
Assert.AreEqual(MoveOrientation.HORIZONTAL, catMove.Orientation);
Assert.AreEqual(5, catMove.Row);
Assert.AreEqual(6, catMove.Column);
}
public void FindMovesVerticalDontCheckExistingWordsTest()
{
var words = WordList.Load(new string[] { "cat" });
board = Board.InitiliseBoard(words);
// Existing word (zap) not present in word list, should still form cat
board.GetCell(6, 5).Letter = 'z';
board.GetCell(7, 5).Letter = 'a';
board.GetCell(8, 5).Letter = 'p';
Hand hand = new Hand("ct");
MoveFinder finder = new MoveFinder(board, hand, words);
var moves = finder.FindMoves().ToList();
Assert.AreEqual(1, moves.Count);
var catMove = moves[0];
Assert.AreEqual("cat", catMove.Word);
Assert.AreEqual(MoveOrientation.VERTICAL, catMove.Orientation);
Assert.AreEqual(4, catMove.Row);
Assert.AreEqual(7, catMove.Column);
}
private IEnumerable <Move> FindMoves(Board board, Hand hand, WordList list)
{
MoveFinder finder = new MoveFinder(board.ThrowIfNull("board"), hand.ThrowIfNull("hand"), list.ThrowIfNull("list"));
return(finder.FindMoves());
}
