// Interactor_t.cpp

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

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

using trf::TrackError;
using trf::ETrack;

//**********************************************************************

int main( ) {

  string component = "Interactor";
  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;
  }

  //********************************************************************

  cout << ok_prefix << "Construct interactor." << endl;
  ObjTable::register_type<InteractorTest>();
  InteractorTest inter(5.0);
  assert( inter.get_errfac() == 5.0 );

  //********************************************************************

  cout << ok_prefix << "Interact track." << endl;
  ETrack tre;
  const TrackError& cleanError = tre.get_error();
  TrackError err;
  err(0,0) = 4.0;
  tre.set_error(err);
  assert( tre.get_error()(0,0) == 4.0 );
  inter.interact(tre);
  assert( tre.get_error()(0,0) == 20.0 );

  //********************************************************************

  cout << ok_prefix
       << "------------- All tests passed. -------------" << endl;
  return 0;

  //********************************************************************

}