private void button1_Click(object sender, EventArgs e)
{
MinesweeperGrid nextForm = new MinesweeperGrid(difficulty);
this.Hide();
nextForm.Show();
}
public void AdjacentMines()
{
bool[,] testGrid =
{
{ true, false },
{ false, true }
};
MinesweeperGrid grid = new MinesweeperGrid(testGrid);
Assert.AreEqual(2, grid.Height);
Assert.AreEqual(2, grid.Width);
// Top row.
Assert.IsTrue(grid[0, 0].HasMine);
Assert.AreEqual(2, grid[0, 0].NumberOfNearbyMines);
Assert.IsFalse(grid[0, 1].HasMine);
Assert.AreEqual(2, grid[0, 1].NumberOfNearbyMines);
// Bottom row.
Assert.IsFalse(grid[1, 0].HasMine);
Assert.AreEqual(2, grid[1, 0].NumberOfNearbyMines);
Assert.IsTrue(grid[1, 1].HasMine);
Assert.AreEqual(2, grid[1, 1].NumberOfNearbyMines);
}
public void Constructor_TestIfInitializesEmptyCells()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
bool existsNonEmptyCell = false;
for (int i = 0; i < gridRows; i++)
{
for (int j = 0; j < gridCols; j++)
{
if (grid.GetCellValue(i, j) != MinesweeperCell.EmptyCell)
{
existsNonEmptyCell = true;
break;
}
}
if (existsNonEmptyCell)
{
break;
}
}
Assert.IsFalse(existsNonEmptyCell);
}
public void GetCellValue_TestWithInvalidCellPosition_ShouldThrowException()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(10, 2, '+');
}
public void IsValidCell_TestWithValidCellPosition_ShouldReturnTrue()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
Assert.IsTrue(grid.IsValidCell(8, 4));
}
public void GetCell_TestWithValidCellPosition()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
MinesweeperCell cell = grid.GetCell(1, 1);
Assert.AreEqual(MinesweeperCell.EmptyCell, cell.Value);
}
public void GetCellValue_TestWithValidCellPosition()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(1, 1, '+');
Assert.AreEqual('+', grid.GetCellValue(1, 1));
}
public void RevealCell_WhenTheCellIsInvalid_ShouldThrowException()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(1, 1, '*');
grid.RevealCell(1, 10);
}
public void PrintGridTest1()
{
bool[,] testGrid = { { true } };
MinesweeperGrid grid = new MinesweeperGrid(testGrid);
var gridText = Program.PrintGrid(grid).ToString();
var expectedOutput = "+---+\n| * |\n+---+\n";
Assert.AreEqual(expectedOutput, gridText);
}
public void RevealCell_WhenTheCellIsMine()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(1, 1, '*');
char revealedValue = grid.RevealCell(1, 1);
Assert.AreEqual('*', revealedValue);
}
public void MarkCell_WhenThereAreUnrevealedCells()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(0, 0, '*');
grid.SetCellValue(0, 1, '*');
grid.SetCellValue(1, 0, '*');
grid.SetCellValue(1, 2, '-');
grid.MarkCell('+');
Assert.AreEqual('+', grid.GetCellValue(1, 2));
}
public void RevealMines_WhenTheGridContainsMines()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(0, 0, '*');
grid.SetCellValue(0, 1, '*');
grid.SetCellValue(1, 0, '*');
grid.SetCellValue(1, 2, '*');
grid.RevealMines();
Assert.AreEqual(4, grid.RevealedCount());
}
public void SingleCell()
{
bool[,] testGrid = { { true } };
MinesweeperGrid grid = new MinesweeperGrid(testGrid);
Assert.AreEqual(1, grid.Height);
Assert.AreEqual(1, grid.Width);
Assert.IsTrue(grid[0, 0].HasMine);
Assert.AreEqual(1, grid[0, 0].NumberOfNearbyMines);
Assert.Throws <IndexOutOfRangeException>(delegate() { var cell = grid[0, 1]; });
Assert.Throws <IndexOutOfRangeException>(delegate() { var cell = grid[1, 0]; });
}
public void RevealedCount_TestWhenSomeMinesAreRevealed()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(0, 0, '*');
grid.SetCellValue(0, 1, '*');
grid.SetCellValue(1, 0, '*');
grid.SetCellValue(1, 2, '*');
grid.RevealCell(0, 0);
grid.RevealCell(0, 1);
Assert.AreEqual(2, grid.RevealedCount());
}
public void SingleRow()
{
bool[,] testGrid =
{
{ true, false }
};
MinesweeperGrid grid = new MinesweeperGrid(testGrid);
Assert.AreEqual(1, grid.Height);
Assert.AreEqual(2, grid.Width);
Assert.IsTrue(grid[0, 0].HasMine);
Assert.AreEqual(1, grid[0, 0].NumberOfNearbyMines);
Assert.IsFalse(grid[0, 1].HasMine);
Assert.AreEqual(1, grid[0, 1].NumberOfNearbyMines);
}
public void StartGame(int minesCount)
{
foreach (Transform cell in _container)
{
Destroy(cell.gameObject);
}
Cell[,] cells = new Cell[10, 10];
for (int i = 0; i < 10; i++)
{
for (int j = 0; j < 10; j++)
{
Cell c = GameObject.Instantiate(_cellPrefab, _container, false);
c.Init(i, j);
c.Button.onClick.AddListener(OnCellClick);
cells[i, j] = c;
}
}
_minesweeper = new MinesweeperGrid(10, minesCount, cells);
SafeZonesLeft = 100;
}
public void SimpleGrid()
{
bool[,] testGrid =
{
{ true, false, false },
{ false, false, false },
{ false, false, true }
};
MinesweeperGrid grid = new MinesweeperGrid(testGrid);
Assert.AreEqual(3, grid.Height);
Assert.AreEqual(3, grid.Width);
// Top row.
Assert.IsTrue(grid[0, 0].HasMine);
Assert.AreEqual(1, grid[0, 0].NumberOfNearbyMines);
Assert.IsFalse(grid[0, 1].HasMine);
Assert.AreEqual(1, grid[0, 1].NumberOfNearbyMines);
Assert.IsFalse(grid[0, 2].HasMine);
Assert.AreEqual(0, grid[0, 2].NumberOfNearbyMines);
// Middle row.
Assert.IsFalse(grid[1, 0].HasMine);
Assert.AreEqual(1, grid[1, 0].NumberOfNearbyMines);
Assert.IsFalse(grid[1, 1].HasMine);
Assert.AreEqual(2, grid[1, 1].NumberOfNearbyMines);
Assert.IsFalse(grid[1, 2].HasMine);
Assert.AreEqual(1, grid[1, 2].NumberOfNearbyMines);
// Bottom row.
Assert.IsFalse(grid[2, 0].HasMine);
Assert.AreEqual(0, grid[2, 0].NumberOfNearbyMines);
Assert.IsFalse(grid[2, 1].HasMine);
Assert.AreEqual(1, grid[2, 1].NumberOfNearbyMines);
Assert.IsTrue(grid[2, 2].HasMine);
Assert.AreEqual(1, grid[2, 2].NumberOfNearbyMines);
}
public void GetCell_TestWithInvalidCellPosition_ShouldThrowException()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
MinesweeperCell cell = grid.GetCell(10, 1);
}
