/// <summary>
/// Prints "Invalid move!" every time invalid coordinates for a mine on
/// the field are inputted. Outputs the coordinates to mineRow, mineCol.
/// </summary>
private static void TryGetInputMineCoordinatesUntilValid(
ConsoleBattleField game, out int mineRow, out int mineCol)
{
mineRow = -1;
mineCol = -1;
bool validInput = game.TryGetInputCoordinates(out mineRow, out mineCol);
while (mineRow == -1 || !validInput || !game.CellIsMine(mineRow, mineCol))
{
Console.WriteLine("Invalid input!");
validInput = game.TryGetInputCoordinates(out mineRow, out mineCol);
}
}
public void TestTryGetInputCoordinates_ValidCoordinates()
{
ConsoleBattleField testGame = new ConsoleBattleField();
testGame.InitializeGameField(5);
int mineRow = 2,
mineCol = 2;
using (var reader = new StringReader(String.Format("{0} {1}", mineRow, mineCol)))
{
Console.SetIn(reader);
var validCoords = testGame.TryGetInputCoordinates(out mineRow, out mineCol);
Assert.IsTrue(validCoords);
}
}
public void TestTryGetInputCoordinates_GibberishCoords()
{
ConsoleBattleField testGame = new ConsoleBattleField();
testGame.InitializeGameField(5);
int mineRow = -1,
mineCol = -1;
using (var reader = new StringReader("3 dsafgf"))
{
Console.SetIn(reader);
var validCoords = testGame.TryGetInputCoordinates(out mineRow, out mineCol);
Assert.IsFalse(validCoords);
}
}
