// Filter_t.cpp

#include "Filter.h"
#include "FilterTest.h"
#include <iostream>
#include <string>
#include <cassert>
#include "trfbase/SurfTest.h"
#include "trfbase/ETrack.h"
#include "trffit/MTrack.h"

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

using namespace trf;

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

int main( ) {

  string component = "Filter";
  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 << trf_format;
  cout << ok_prefix << "Create filter." << endl;
  FilterTest filt;
  cout << filt << endl;

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

  cout << ok_prefix << "Test processing." << endl;
  ETrack tre( SurfacePtr(new SurfTest(1)) );
  Filter::MTrackPtr ptrm( new MTrack(tre) );
  Filter::MTrackArray trms;
  trms.push_back(ptrm);
  trms.push_back(ptrm);
  trms.push_back(ptrm);
  assert( trms.size() == 3 );
  Filter::FlagArray flags = filt.process(trms);
  assert( flags.size() == trms.size() );
  cout << "Flags: ";
  for ( int iflg=0; iflg<flags.size(); ++iflg ) {
    cout << flags[iflg];
    assert( flags[iflg] );
  }
  cout << endl;

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

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

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

}