// SimInteractor_t.cpp

#include "SimInteractorTest.h"
#include <string>
#include <iostream>
#include <cassert>     

using std::cout;
using std::cerr;
using std::endl;
using std::string;

int main( void )
{
  string component = "SimInteractor";
  string ok_prefix = component + " (I): ";
  string error_prefix = component + " test (E): ";

  cout << ok_prefix
       << "---------- Testing component " + component
          + ". ----------" << endl;

  // Make sure assert is enabled.
  bool assert_flag = false;
  assert ( ( assert_flag = true, assert_flag ) );
  if ( ! assert_flag ) {
    cerr << "Assert is disabled" << endl;
    return 1;
  }

  SimInteractorTest inter( 1.0, 3.0 );
  assert( inter.get_rad_length() == 1.0 );

  VTrack vtrk;
  TrackVector trv;
  trv(0) = 2;
  trv(1) = 3;
  cout << "TrackVector trv before interacting..." << trv << endl;
  vtrk.set_vector( trv );
  cout << "Track vtrk before interacting..." << vtrk << endl;
  inter.interact( vtrk );
  cout << "Track vtrk after interacting..." << vtrk << endl;
 
  TrackVector trvprime = vtrk.get_vector();
  assert( trvprime(0) == 3.0*trv(0) );
  assert( trvprime(1) == 3.0*trv(1) );
}