public void SubgridCantClaimClaimedCellTest()
{
supergrid.Reset();
supergrid.ClaimCell(0, 0, 0, 0);
TicTacToeException ex = Assert.ThrowsException <TicTacToeException>(() =>
{
supergrid.ClaimCell(0, 0, 0, 0);
});
Assert.AreEqual("Cell is already claimed", ex.Message);
}
public void AssertCantPlayInWonGrid()
{
SubgridWinVerticalTest();
Debug.Assert(supergrid.CheckGridStatus(0, 0) != TicTacToeGridStatus.Contested, "recheck SubgridWinVerticalTest -- subgrid 0,0 should have been won");
Debug.Assert(supergrid.NextMoveX != -1, "recheck SubgridWinVerticalTest -- last move should not point at a won subgrid");
//
supergrid.ClaimCell(supergrid.NextMoveX, supergrid.NextMoveY, 0, 0);
TicTacToePlayerTurn whoseTurnBeforeClaimCellFailure = supergrid.WhoseTurn;
//make sure that nobody can claim any cells in the 'won' subgrid
TicTacToeException ex = Assert.ThrowsException <TicTacToeException>(() =>
{
supergrid.ClaimCell(0, 0, 0, 0);
});
StringAssert.Contains("Grid is already filled in", ex.Message);
//Assert that it's still X's turn -- i.e. that the exception didn't forfeit X's turn
Assert.AreEqual(whoseTurnBeforeClaimCellFailure, supergrid.WhoseTurn);
}
public static ResponseWrapper <T> GetEmptyResponseWrapperFromException <T>(TicTacToeException exception)
{
return(new ResponseWrapper <T> {
StatusCode = exception.StatusCode, Message = exception.Message
});
}
