william #1
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@ -37,32 +37,79 @@ public class PusherBoard {
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public int move (String from, String to){
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//FORMAT ex : from {D2}, to {D3}
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int from_i = (int) from.charAt(0) - 65;
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int from_j = Integer.parseInt(String.valueOf(from.charAt(1)))-1;
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int to_i = (int) to.charAt(0) - 65;
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int to_j = Integer.parseInt(String.valueOf(to.charAt(1)))-1;
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int from_col = (int) from.charAt(0) - 65;
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int from_row = Integer.parseInt(String.valueOf(from.charAt(1)))-1;
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int to_col = (int) to.charAt(0) - 65;
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int to_row = Integer.parseInt(String.valueOf(to.charAt(1)))-1;
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return move(from_i, from_j, to_i, to_j);
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return move(from_col, from_row, to_col, to_row);
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}
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public int move(int from_i, int from_j, int to_i, int to_j){
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//FORMAT ex : from_i {3}, from_j {2}, to_i {3}, to_j {3}
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public int move(int from_col, int from_row, int to_col, int to_row){
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//FORMAT ex : from_col {3}, from_row {2}, to_col {3}, to_row {3}
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System.out.println("Move :" + from_i+""+from_j + "-"+ to_i+""+to_j);
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if(isValid(from_i,from_j,to_i,to_j)){
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Pawn pawn = this.getBoard()[from_j][from_i];
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System.out.println("Pawn (0,0) :" + this.getBoard()[1][0]);
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System.out.println("Pawn to move : " + pawn);
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this.getBoard()[from_j][from_i] = null;
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this.getBoard()[to_j][to_i] = pawn;
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System.out.println("Move :" + from_col+""+from_row + "-"+ to_col+""+to_row);
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System.out.println("Move is valid : " + isValid(from_col,from_row,to_col,to_row));
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if(isValid(from_col,from_row,to_col,to_row)){
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Pawn pawn = this.getBoard()[from_row][from_col];
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//System.out.println("Pawn to move : " + pawn);
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this.getBoard()[from_row][from_col] = null;
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this.getBoard()[to_row][to_col] = pawn;
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}
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return -1;
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}
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private boolean isValid(int from_i, int from_j, int to_i, int to_j){
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//TODO
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private boolean isValid(int from_col, int from_row, int to_col, int to_row){
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Pawn[][] board = this.getBoard();
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//out of bound?
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if((from_col >7 || from_col<0)||((from_row >7 || from_row<0))||((to_col >7 || to_col<0))||((to_row >7 || to_row<0))) return false;
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//no pawn to move?
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Pawn pawnToMove = board[from_row][from_col];
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if(pawnToMove == null) return false;
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//Pawn at destination is our own pawn?
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Pawn destination = board[to_row][to_col];
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char source_color = pawnToMove.name().charAt(0);
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if(destination != null){
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char destination_color = destination.name().charAt(0);
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if(source_color == destination_color) return false;
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}
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//Pawn goes back? or move is in valid range?
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if(source_color == 'R'){
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if(from_row>to_row) return false;
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if(from_row+1 != to_row) return false;
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}else if(source_color == 'B'){
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if(from_row<to_row) return false;
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if(from_row-1 != to_row) return false;
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}
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//PUSHED is in front a PUSHER?
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if(pawnToMove.equals(Pawn.B_PUSHED)){
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if(from_col+1==to_col){
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if(board[from_row+1][from_col+1] != Pawn.B_PUSHER) return false;
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||||
}else if(from_col-1==to_col){
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if(board[from_row-1][from_col+1] != Pawn.B_PUSHER) return false;
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}else if(from_col==to_col){
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if(board[from_row+1][from_col] != Pawn.B_PUSHER) return false;
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}
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}else if(pawnToMove.equals(Pawn.R_PUSHED)){
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||||
if(from_col+1 == to_col){
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||||
if(board[from_row+1][from_col-1] != Pawn.R_PUSHER) return false;
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}else if(from_col-1 == to_col){
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if(board[from_row-1][from_col-1] != Pawn.R_PUSHER) return false;
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||||
}else if(from_col == to_col){
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if(board[from_row-1][from_col] != Pawn.R_PUSHER) return false;
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||||
}
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||||
}
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||||
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||||
return true;
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||||
}
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||||
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||||
|
|
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@ -8,6 +8,19 @@ public class Test {
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|||
pusherBoard.move("C2","C3");
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pusherBoard.move("D1","D2");
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pusherBoard.move("D2","E3");
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pusherBoard.move("C1","C2");
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pusherBoard.move("E3","D4");
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pusherBoard.move("A5","A6");
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pusherBoard.move("D2","D1");
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pusherBoard.move("H8","H9");
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pusherBoard.move("A1","A3");
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pusherBoard.move("A1","A2");
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pusherBoard.move("A8","A6");
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pusherBoard.move("A8","A7");
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pusherBoard.move("D3","D4");
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pusherBoard.move("C3","D4");
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||||
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||||
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||||
pusherBoard.printBoard();
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||||
}
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||||
|
|
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@ -0,0 +1,29 @@
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|||
package laboratoire4;
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||||
import org.junit.Test;
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||||
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||||
import java.lang.reflect.InvocationTargetException;
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||||
import java.lang.reflect.Method;
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||||
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||||
import static org.junit.jupiter.api.Assertions.*;
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||||
class TestPusherBoard {
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||||
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||||
private Method getIsValidMethod() throws NoSuchMethodException {
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Method method = PusherBoard.class.getDeclaredMethod("isValid", int.class, int.class, int.class, int.class);
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method.setAccessible(true);
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||||
return method;
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||||
}
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||||
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||||
@Test
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||||
public void moveValidation() throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
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||||
PusherBoard pusherBoard = new PusherBoard();
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||||
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||||
//Move examples
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||||
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||||
assertEquals(true, getIsValidMethod().invoke(null, null, new Integer[] { 3,2,3,3 }));
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||||
// assertEquals(true,pusherBoard.move("C2","C3"));
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// assertEquals(true,pusherBoard.move("D1","D3"));
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// assertEquals(true,pusherBoard.move("D2","E3"));
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||||
}
|
||||
}
|
Loading…
Reference in New Issue