public void ToStringShould_ReturnExpectedString_WhenThereIsNoMinesInASize2Board()
{
const string expectedString = ". . \n" + ". . \n";
var board = Board.CreateEmptyBoard(2);
var minesGenerator = new RandomMinesGenerator();
minesGenerator.PlaceMines(0, board);
HintGenerator.SetHints(board);
Assert.Equal(expectedString, board.ToString());
}
public void ToStringShould_ReturnExpectedString_WhenThereIs1RevealedTopLeftMineInASize2Board()
{
var mineGenerator = new MockMinesGenerator();
const string expectedString = "* 1 \n" + "1 1 \n";
var board = Board.CreateEmptyBoard(2);
mineGenerator.PlaceMines(1, board);
HintGenerator.SetHints(board);
board.RevealAllSquares();
Assert.Equal(expectedString, board.ToString());
}
public void CreateBoard()
{
var difficultyValue = SetDifficultyValue();
var size = difficultyValue;
Board = Board.CreateEmptyBoard(size);
var numberOfMines = difficultyValue;
_minesGenerator.PlaceMines(numberOfMines, Board);
HintGenerator.SetHints(Board);
_output.Write(GameInstruction.DisplayCurrentBoardMessage);
DisplayBoard();
}
public void ToStringShould_ReturnExpectedString_WhenThereIs1RevealedMineInASize1Board()
{
const string expectedHiddenString = ". \n";
const string expectedRevealedString = "* \n";
var board = Board.CreateEmptyBoard(1);
var minesGenerator = new RandomMinesGenerator();
minesGenerator.PlaceMines(1, board);
HintGenerator.SetHints(board);
Assert.Equal(expectedHiddenString, board.ToString());
board.RevealAllSquares();
Assert.Equal(expectedRevealedString, board.ToString());
}
public void SetHintsShould_setHintTo0_WhenThereIsOnly1MineSquare()
{
var mineGenerator = new RandomMinesGenerator();
var board = Board.CreateEmptyBoard(1);
mineGenerator.PlaceMines(1, board);
HintGenerator.SetHints(board);
foreach (var item in board.Squares)
{
Assert.Equal(0, item.Hint);
}
}
public void SetHintsShould_Set3HintsWithValue1_WhenThereIs1Mine_InASize2Board()
{
var board = Board.CreateEmptyBoard(2);
var mineGenerator = new RandomMinesGenerator();
mineGenerator.PlaceMines(1, board);
HintGenerator.SetHints(board);
var squaresWithHintValueOne = board.Squares.Where(item => item.Hint == 1);
Assert.Equal(3, squaresWithHintValueOne.Count());
}
public void SetHintsShould_Set8HintsWithValue1_WhenThereIs1Mine_InTheMiddleOfASize3Board()
{
var board = Board.CreateEmptyBoard(3);
var centerLocation = new Location(1, 1);
var square = board.GetSquare(centerLocation);
square.SetMine();
HintGenerator.SetHints(board);
var squaresWithHintValueOne = board.Squares.Where(item => item.Hint == 1);
Assert.Equal(8, squaresWithHintValueOne.Count());
}
public void SetHintsShould_Set3HintsWithValue1_WhenThereIs1Mine_InTheTopLeftCornerOfASize3Board()
{
var board = Board.CreateEmptyBoard(3);
var topLeft = new Location(0, 0);
var square = board.GetSquare(topLeft);
square.SetMine();
HintGenerator.SetHints(board);
var squaresWithHintValueOne = board.Squares.Where(item => item.Hint == 1);
var squaresWithHintValueZero = board.Squares.Where(item => item.Hint == 0);
Assert.Equal(3, squaresWithHintValueOne.Count());
Assert.Equal(6, squaresWithHintValueZero.Count());
}
public void SetHintsShould_Set2HintsWithValue2_WhenThereAre2Mines_InTheTopLineOfASize2Board()
{
var board = Board.CreateEmptyBoard(2);
var topLeft = new Location(0, 0);
var topLeftSquare = board.GetSquare(topLeft);
topLeftSquare.SetMine();
var topRight = new Location(0, 1);
var topRightSquare = board.GetSquare(topRight);
topRightSquare.SetMine();
HintGenerator.SetHints(board);
var squaresWithHintValueTwo = board.Squares.Where(item => item.Hint == 2);
Assert.Equal(2, squaresWithHintValueTwo.Count());
}