/* Homework6Test.java */

import dict.*;

/**
 *  Initializes a hash table, then stocks it with random SimpleBoards.
 *  @author Daniel C. Silverstein
 **/
public class Homework6Test {
 
  /**
   *  Generates a random 8 x 8 SimpleBoard.
   **/
  private static SimpleBoard randomBoard() {
    SimpleBoard board = new SimpleBoard();
    for (int y = 0; y < 8; y++) {
      for (int x = 0; x < 8; x++) {
	double fval = Math.random() * 12;
	int value = (int) fval;
	board.setElementAt(x, y, value);
      }
    }
    return board;
  }

  /**
   *  Empties the given table, then inserts the given number of boards
   *  into the table.
   *  @param table is the hash table to be initialized.
   *  @param numBoards is the number of random boards to place in the table.
   **/
  public static void initTable(HashTableChained table, int numBoards) {
    table.makeEmpty();
    for (int i = 0; i < numBoards; i++) {
      table.insertItem(randomBoard(), new Integer(i));
    }
  }

  public static void main(String[] args) {
    int numBoards;

    if (args.length == 0) {
      numBoards = 100;
    } else {
      numBoards = Integer.parseInt(args[0]);
    }
    HashTableChained table = new HashTableChained(numBoards);
    initTable(table, numBoards);

    // To test your hash function, add a method to your HashTableChained class
    // that counts the number of collisions.  Call this method from here.
  }

}