public void GetThreatsFindsSimpleHorizontalThreat()
{
Grid_Accessor grid = new Grid_Accessor(new PrivateObject(new Grid(7, 6, 0)));
grid.Move(1, 0);
grid.Move(1, 1);
grid.Move(2, 0);
grid.Move(2, 1);
grid.Move(3, 0);
grid.Move(3, 1);
ValidateThreats(grid, 0);
ValidateThreats(grid, 1);
}
public void GetThreatsFuzzTest()
{
Random random = new Random(0);
const int gameLimit = 200;
for (int game = 1; game < gameLimit; game++)
{
Grid_Accessor grid = new Grid_Accessor(new PrivateObject(new Grid(7, 6, 0)));
// Play a full random, game, and verify threats after each move.
for (int i = 0; i < 7 * 6 && grid.IsGameOver() == -1; i++)
{
ValidateThreats(grid, 0);
ValidateThreats(grid, 1);
int move;
do
{
move = random.Next(grid.Width);
} while (!grid.IsValidMove(move));
int player = i & 1;
grid.Move(move, player);
}
}
}
public void GetThreatsIgnoresBlockedHorizontalThreats()
{
Grid_Accessor grid = new Grid_Accessor(new PrivateObject(new Grid(7, 6, 0)));
grid.Move(1, 0);
grid.Move(1, 1);
grid.Move(2, 0);
grid.Move(2, 1);
grid.Move(3, 0);
grid.Move(3, 1);
grid.Move(6, 0);
grid.Move(0, 1);
grid.Move(0, 0);
ValidateThreats(grid, 0);
ValidateThreats(grid, 1);
}
public void GetThreatsIgnoresBlockedByEdge()
{
Grid_Accessor grid = new Grid_Accessor(new PrivateObject(new Grid(7, 6, 0)));
grid.Move(6, 0);
grid.Move(6, 1);
grid.Move(5, 0);
grid.Move(5, 1);
grid.Move(4, 0);
grid.Move(4, 1);
ValidateThreats(grid, 0);
ValidateThreats(grid, 1);
}