///////////////////////////////////////////////////////////////
//  path.cpp  --  represents a path of points                //
//  ver 1.1                                                  //
//                                                           //
//  Language:     Visual C++, ver 6.0                        //
//  Platform:     Dell OptiPlex Gs, Win NT 4.0, sp 3         //
//  Application:  Example for ECS500                         //
//  Author:       Jim Fawcett, CST 2-187, Syracuse Univ.     //
//                (315) 443-3948, fawcett@ecs.syr.edu        //
///////////////////////////////////////////////////////////////

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

#ifdef TEST_PATH

#include "path.h"
#include "point.h"
using namespace std;

void main() {

  path<point> P;      // void construction using sizing
                      // constructor with default arguments
  cout << "P's size is " << P.size() << endl;

  point p1(1.5, -1.5);  // coordinate construction of point
  point p2 = p1;        // copy construction of points
  point p3 = p2;
  point p4 = p3;
  
  // adding four points to path using add function
  // and taking advantage of its path reference return value

  P.add(p1).add(p2).add(p3).add(p4);
  cout << "P's size is " << P.size() << "\n\n";

  cout << "\n  Testing Copy Constructor "
       << "\n --------------------------\n\n";

  path<point> P1 = P;
  cout << "after path<point> P1 = P: " << P1 << endl;

  // adding four points to path 
  // testing automatic resizing

  cout << "\n  Testing add function "
       << "\n ----------------------\n\n";

  path<point> P2(1);
  cout << "P2's size is " << P2.size() << endl;
  P2.add(p1).add(p2).add(p3).add(p4);
  cout << "P2's size is " << P2.size() << "\n\n";
  
  cout << "\n  Testing assignment "
       << "\n --------------------\n\n";

  P2 = P1;
  cout << "after P2 = P1:\n";
  cout << P2;

//

  cout << "\n  Testing concatenation "
       << "\n -----------------------\n\n";

  path<point> P3;
  point p5(-1.2,1.2), p6(3.3, 4.4), p7(-8.4,-9.3);
  P3.add(p5).add(p6).add(p7);

  cout << "  P2:\n" << P2 << "  P3:\n" << P3;
  cout << "  P2 + P3:\n" << (P2 + P3);
}

#endif