///////////////////////////////////////////////////////////////
//  nodePool.cpp - class that manages a pool of nodes        //
//  ver 2.1                                                  //
//  Language:      Visual C++, ver 6.0                       //
//  Platform:      Dell Dimension 8100, Win2000, SP 2.0      //
//  Application:   CSE691 - Project #3 prototype             //
//  Author:        Jim Fawcett, CST 2-187, Syracuse Univ     //
//                 (315) 443-3948, jfawcett@twcny.rr.com     //
///////////////////////////////////////////////////////////////

#include <iostream>
#include "nodePool.h"
using namespace std;

//----< test stub >--------------------------------------------

#ifdef TEST_NODEPOOL

void main() {

  nodePool<int> np;

  node<int> *pNode = new node<int>(1,NULL);
  np.saveNode(pNode);
  cout << "\n  saving node with value = 1, pool size = " << np.size();

  pNode = new node<int>(2,NULL);
  np.saveNode(pNode);
  cout << "\n  saving node with value = 2, pool size = " << np.size();

  pNode = new node<int>(3,NULL);
  np.saveNode(pNode);
  cout << "\n  saving node with value = 3, pool size = " << np.size();

  pNode = np.retrieveNode(20,NULL);
  cout << "\n  retrieved node with value " << pNode->value() 
       << ", pool size = " << np.size();

  pNode = np.retrieveNode(19,NULL);
  cout << "\n  retrieved node with value " << pNode->value()
       << ", pool size = " << np.size();

  pNode = np.retrieveNode(18,NULL);
  cout << "\n  retrieved node with value " << pNode->value()
       << ", pool size = " << np.size();

  pNode = np.retrieveNode(17,NULL);
  cout << "\n  retrieved node with value " << pNode->value()
       << ", pool size = " << np.size();

  cout << "\n\n";

}

#endif