/** Test valid <code>Plies</code> in a normal setting (no move-preventing cells). */
public void testPliesNormal() {
// For white Piece
board.addPiece(whiteKnight, new int[] {4, 5});
Set<Ply> correctPlies = pliesAtFourFive;
checkPlies(correctPlies, whiteKnight);
// For black Piece
board.removePiece(whiteKnight);
board.addPiece(blackKnight, new int[] {4, 5});
checkPlies(correctPlies, blackKnight);
}
/**
* Test valid <code>Plies</code> among unusable cells (sides). The <code>Plies</code> should be
* restricted by the limits of the <code>Board</code>.
*/
public void testPliesUnusableSides() {
// For black Piece
board.addPiece(blackKnight, new int[] {0, 7});
Set<Ply> correctPlies = new HashSet<Ply>();
correctPlies.add(new Move(new int[] {0, 7}, new int[] {1, 5}));
correctPlies.add(new Move(new int[] {0, 7}, new int[] {2, 6}));
checkPlies(correctPlies, blackKnight);
}
/**
* Test valid <code>Plies</code> among <code>Piece</code>s of the same color. The <code>Plies
* </code> should exclude those that end in a cell occupied by another <code>Piece</code> of the
* same color.
*/
public void testPliesSameColor() {
// For white Piece
Piece whitePawn = new Pawn(true, board);
board.addPiece(whitePawn, new int[] {5, 7});
board.addPiece(whiteKnight, new int[] {4, 5});
Set<Ply> correctPlies = new HashSet<Ply>();
for (Ply ply : pliesAtFourFive)
if (!ply.equals(new Move(new int[] {4, 5}, new int[] {5, 7}))) correctPlies.add(ply);
checkPlies(correctPlies, whiteKnight);
// For black Piece
board.removePiece(whitePawn);
board.removePiece(whiteKnight);
Piece blackPawn = new Pawn(false, board);
board.addPiece(blackPawn, new int[] {5, 7});
board.addPiece(blackKnight, new int[] {4, 5});
checkPlies(correctPlies, blackKnight);
}
/**
* Test valid <code>Plies</code> among <code>Piece</code>s of different color. The <code>Plies
* </code> should not exclude anything.
*/
public void testPliesDiffColor() {
// For white Piece
Piece blackPawn = new Pawn(false, board);
Piece blackBishop = new Bishop(false, board);
board.addPiece(blackPawn, new int[] {5, 7});
board.addPiece(blackBishop, new int[] {3, 3});
board.addPiece(whiteKnight, new int[] {4, 5});
Set<Ply> correctPlies = pliesAtFourFive;
checkPlies(correctPlies, whiteKnight);
// For black Piece
board.removePiece(blackPawn);
board.removePiece(blackBishop);
board.removePiece(whiteKnight);
Piece whitePawn = new Pawn(true, board);
Piece whiteBishop = new Bishop(true, board);
board.addPiece(whitePawn, new int[] {5, 7});
board.addPiece(whiteBishop, new int[] {3, 3});
board.addPiece(blackKnight, new int[] {4, 5});
checkPlies(correctPlies, blackKnight);
}
/**
* Test valid <code>Plies</code> in a complex setting, i.e. a combination of the previous tests.
*/
public void testPliesComplex() {
List<int[]> unusable = new ArrayList<int[]>(2);
unusable.add(new int[] {5, 7});
unusable.add(new int[] {3, 3});
Board holedBoard =
new RectangularBoard(
RectangularBoard.defaultLength, RectangularBoard.defaultHeight, unusable);
Piece whiteKnight = new Knight(true, holedBoard);
Piece blackBishop = new Bishop(false, holedBoard);
Piece newKnight = new Knight(true, holedBoard);
holedBoard.addPiece(whiteKnight, new int[] {5, 3});
holedBoard.addPiece(blackBishop, new int[] {2, 6});
holedBoard.addPiece(newKnight, new int[] {4, 5});
Set<Ply> correctPlies = new HashSet<Ply>();
correctPlies.add(new Move(new int[] {4, 5}, new int[] {3, 7}));
correctPlies.add(new Move(new int[] {4, 5}, new int[] {6, 6}));
correctPlies.add(new Move(new int[] {4, 5}, new int[] {6, 4}));
correctPlies.add(new Move(new int[] {4, 5}, new int[] {2, 4}));
correctPlies.add(new Move(new int[] {4, 5}, new int[] {2, 6}));
checkPlies(correctPlies, newKnight);
}
/**
* Test valid <code>Plies</code> among unusable cells (user-defined). The <code>Plies</code>
* should exclude those that end in unusable cells.
*/
public void testPliesUnusableCenter() {
// For white Piece with holes (unusable)
List<int[]> unusable = new ArrayList<int[]>(2);
unusable.add(new int[] {5, 7});
unusable.add(new int[] {3, 3});
Board holedBoard =
new RectangularBoard(
RectangularBoard.defaultLength, RectangularBoard.defaultHeight, unusable);
Piece newKnight = new Knight(true, holedBoard);
holedBoard.addPiece(newKnight, new int[] {4, 5});
Set<Ply> correctPlies = new HashSet<Ply>();
for (Ply ply : pliesAtFourFive)
if (!ply.equals(new Move(new int[] {4, 5}, new int[] {5, 7}))
&& !ply.equals(new Move(new int[] {4, 5}, new int[] {3, 3}))) correctPlies.add(ply);
checkPlies(correctPlies, newKnight);
}
