/** Makes sure the ChessGameEngine initialized properly and is waiting for the user to click. */
public void testInitialization() {
assertNotNull(gameEngine);
assertTrue(panel.getGameLog().getLastLog().contains("new chess" + " game"));
assertEquals(gameEngine.getCurrentPlayer(), 1);
assertFalse(gameEngine.playerHasLegalMoves(-1));
assertFalse(gameEngine.isKingInCheck(false));
}
/**
* Performs a checkmate and determines if all conditions are met for this end-game state. (for
* player 2)
*/
public void testCheckmatePlayerTwo() {
assertTrue(gameEngine.playerHasLegalMoves(1));
assertTrue(gameEngine.playerHasLegalMoves(2));
assertEquals(gameEngine.determineGameLost(), 0);
showInFrame(panel);
this.click(board.getCells()[6][0]);
this.click(board.getCells()[5][0]);
this.click(board.getCells()[1][3]);
this.click(board.getCells()[3][3]); // move pawn below queen 2 south
this.click(board.getCells()[5][0]);
this.click(board.getCells()[4][0]);
assertEquals(gameEngine.determineGameLost(), 0);
this.click(board.getCells()[0][2]);
this.click(board.getCells()[3][5]); // move bishop 3
this.click(board.getCells()[4][0]);
this.click(board.getCells()[3][0]);
assertEquals(gameEngine.determineGameLost(), 0);
this.click(board.getCells()[0][4]);
this.click(board.getCells()[2][2]); // move queen 2
this.click(board.getCells()[3][0]);
this.click(board.getCells()[2][0]);
assertEquals(gameEngine.determineGameLost(), 0);
this.click(board.getCells()[2][2]);
this.click(board.getCells()[6][2]);
assertFalse(gameEngine.playerHasLegalMoves(1));
assertTrue(gameEngine.playerHasLegalMoves(2));
assertEquals(gameEngine.determineGameLost(), 1);
assertEquals(gameEngine.getCurrentPlayer(), 1);
selectConfirmDialogOption(JOptionPane.YES_OPTION);
}
/** Tests the stalemate end-game condition and makes sure all conditions are met properly. */
public void testStalemate() {
assertTrue(gameEngine.playerHasLegalMoves(1));
assertTrue(gameEngine.playerHasLegalMoves(2));
assertEquals(gameEngine.determineGameLost(), 0);
showInFrame(panel);
board.resetBoard(true); // we're forcing a reset, game engine will be
// out of sync
new King(board, 0, 0, 0);
new King(board, 5, 5, 1);
click(board.getCells()[5][5]);
click(board.getCells()[4][5]); // force the game engine to update
assertEquals(gameEngine.determineGameLost(), -1);
selectConfirmDialogOption(JOptionPane.NO_OPTION);
}
/** Performs a check and makes sure all conditions are met for this state. */
public void testCheck() {
assertTrue(gameEngine.playerHasLegalMoves(1));
assertTrue(gameEngine.playerHasLegalMoves(2));
assertEquals(gameEngine.determineGameLost(), 0);
showInFrame(panel);
this.click(board.getCells()[6][3]);
this.click(board.getCells()[4][3]); // move pawn above queen 2 north
this.click(board.getCells()[1][4]);
this.click(board.getCells()[3][4]);
assertEquals(gameEngine.determineGameLost(), 0);
this.click(board.getCells()[7][2]);
this.click(board.getCells()[3][6]); // move bishop 4 north-east
assertEquals(gameEngine.determineGameLost(), 0);
assertTrue(gameEngine.isKingInCheck(true)); // check current king
assertFalse(gameEngine.isKingInCheck(false)); // check other king
assertTrue(gameEngine.playerHasLegalMoves(1));
assertTrue(gameEngine.playerHasLegalMoves(2));
assertEquals(gameEngine.getCurrentPlayer(), 2);
board.getCells()[1][7].getPieceOnSquare().showLegalMoves(board);
for (int i = 0; i < board.getCells().length; i++) {
for (int j = 0; j < board.getCells()[0].length; j++) {
assertTrue(
!board.getCells()[i][j].getBackground().equals(Color.PINK)
&& !board.getCells()[i][j].getBackground().equals(Color.YELLOW));
} // makes sure no illegal moves were shown
}
assertEquals(
board.getCells()[1][7].getPieceOnSquare().calculatePossibleMoves(board).size(),
2); // this includes illegal moves
}