public void testThreatMapDeep_pawnCapture()
{
DoktorChessAIBoard ourBoard = new DoktorChessAIBoard(gameType.queenAndPawns, boardSearchConfig.getDebugConfig());
square ourPawn = ourBoard.addPiece(pieceType.pawn, pieceColour.white, 4, 1);
square enemyPawn = ourBoard.addPiece(pieceType.pawn, pieceColour.black, 3, 2);
if (ourBoard.getCoverLevel(new squarePos(3, 2), pieceColour.white) != 1 ||
ourBoard.getCoverLevel(new squarePos(5, 2), pieceColour.white) != 1)
throw new AssertFailedException("Threatmap created wrongly");
if (ourBoard.getCoverLevel(new squarePos(2, 1), pieceColour.white) != -1 ||
ourBoard.getCoverLevel(new squarePos(4, 1), pieceColour.white) != -1)
throw new AssertFailedException("Enemy pawn create with no threatened squares");
if (ourPawn.coveredSquares.Count != 2)
throw new AssertFailedException("Pawn created not covering two squares");
if ((!ourPawn.coveredSquares[3, 2]) ||
(!ourPawn.coveredSquares[5, 2]) )
throw new AssertFailedException("Pawn created with incorrect .coveredSquares");
if (((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[3, 2].Count != 1 ||
((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[3, 2].Count != 1)
throw new AssertFailedException("Pawn created with incorrect .piecesWhichThreatenSquare count");
//if (((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[3, 2][ourPawn.position.flatten()] != ourPawn ||
// ((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[5, 2][ourPawn.position.flatten()] != ourPawn)
// throw new AssertFailedException("Pawn created with incorrect .piecesWhichThreatenSquare contents");
move ourMove = new move(ourPawn, ourBoard[3, 2]);
ourBoard.doMove(ourMove);
if (ourBoard.getCoverLevel(new squarePos(2, 3), pieceColour.white) != 1 ||
ourBoard.getCoverLevel(new squarePos(4, 3), pieceColour.white) != 1)
throw new AssertFailedException("Threatmap did not update cover levels correctly");
if (ourBoard.getCoverLevel(new squarePos(2, 1), pieceColour.white) != 0 ||
ourBoard.getCoverLevel(new squarePos(4, 1), pieceColour.white) != 0)
throw new AssertFailedException("Captured pawn still has threatened squares");
if (ourPawn.coveredSquares.Count != 2)
throw new AssertFailedException("Pawn updated not covering two squares");
if (!ourPawn.coveredSquares[2, 3] ||
!ourPawn.coveredSquares[4, 3] )
throw new AssertFailedException("Pawn updated with incorrect .coveredSquares");
if (((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[3, 2].Count != 0 ||
((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[3, 2].Count != 0)
throw new AssertFailedException("Pawn's pre-update .piecesWhichThreatenSquare was not changed");
if (((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[2, 3].Count != 1 ||
((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[4, 3].Count != 1)
throw new AssertFailedException("Pawn updated with incorrect .piecesWhichThreatenSquare count");
//if (((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[2, 3][ourPawn.position.flatten()] != ourPawn ||
// ((threatMap)ourBoard.coverLevel).piecesWhichThreatenSquare[4, 3][ourPawn.position.flatten()] != ourPawn)
// throw new AssertFailedException("Pawn updated with incorrect .piecesWhichThreatenSquare contents");
}
public void testThreatMapDeep_discoveredCapture()
{
DoktorChessAIBoard ourBoard = new DoktorChessAIBoard(gameType.queenAndPawns, boardSearchConfig.getDebugConfig());
square ourPawn = ourBoard.addPiece(pieceType.pawn, pieceColour.white, 0, 1);
square enemyPawn = ourBoard.addPiece(pieceType.pawn, pieceColour.black, 1, 2);
square ourRook = ourBoard.addPiece(pieceType.rook, pieceColour.white, 0, 0);
square enemyRook = ourBoard.addPiece(pieceType.rook, pieceColour.black, 0, 7);
move ourMove = new move(ourPawn, enemyPawn);
ourBoard.doMove(ourMove);
// Squares between rooks our pawn should be threatened by both rooks, so should have a threat
// level of 0, apart from the one at y=3, which is threatened by a pawn.
for (int x = 1; x < 7; x++)
{
if (x == 3)
{
if (ourBoard.getCoverLevel(new squarePos(0, x), pieceColour.black) != -1)
throw new AssertFailedException("Threatmap did not update cover levels correctly for discovered spaces");
}
else
{
if (ourBoard.getCoverLevel(new squarePos(0, x), pieceColour.black) != 0)
throw new AssertFailedException("Threatmap did not update cover levels correctly for discovered spaces");
}
}
// Both rooks should be threatened once, by the other rook.
if (ourBoard.getCoverLevel(new squarePos(0, 0), pieceColour.black) != 1 ||
ourBoard.getCoverLevel(new squarePos(0, 7), pieceColour.white) != 1 )
throw new AssertFailedException("Threatmap did not update cover levels correctly for rooks");
}
public void testThreatMapDeep_discoveredPromotion()
{
DoktorChessAIBoard ourBoard = new DoktorChessAIBoard(gameType.queenAndPawns, boardSearchConfig.getDebugConfig());
square ourPawn = ourBoard.addPiece(pieceType.pawn, pieceColour.white, 3, 6);
square enemyPawn = ourBoard.addPiece(pieceType.pawn, pieceColour.black, 3, 7);
square ourRook = ourBoard.addPiece(pieceType.rook, pieceColour.white, 0, 7);
move ourMove = new move(ourPawn, ourBoard[3, 7], pieceType.queen);
ourBoard.doMove(ourMove);
// Observe the squares to the right of our pawn - they should not be accessible to the rook
for (int x = 4; x < 7; x++)
{
if (ourBoard.getCoverLevel(new squarePos(x, 7), pieceColour.white) != 1)
throw new AssertFailedException("Threatmap did not update cover levels correctly");
}
// the pawn itself is protected once.
if (ourBoard.getCoverLevel(new squarePos(3, 7), pieceColour.white) != 1)
throw new AssertFailedException("Threatmap did not update cover levels of promoted piece correctly");
}
public void testThreatMapDeep_discovered()
{
DoktorChessAIBoard ourBoard = new DoktorChessAIBoard(gameType.queenAndPawns, boardSearchConfig.getDebugConfig() );
square ourPawn = ourBoard.addPiece(pieceType.pawn, pieceColour.white, 4, 1);
square ourRook = ourBoard.addPiece(pieceType.rook, pieceColour.white, 0, 1);
move ourMove = new move(ourPawn, ourBoard[4, 2]);
ourBoard.doMove(ourMove);
// Observe the squares to the right of our pawn - they should now be accessible to the rook
for (int x = 1; x < 7; x++)
{
if (ourBoard.getCoverLevel(new squarePos(x, 1), pieceColour.white) != 1)
throw new AssertFailedException("Threatmap did not update cover levels correctly");
}
}
