// FilterAll_t.cpp

#include "FilterAll.h"
#include <string>
#include <cassert>
#include <sstream>
#include "objstream/StdObjStream.hpp"
#include "trfutil/trfstream.h"
#include "trfutil/trfstream.h"
#include "trfbase/SurfTest.h"
#include "trfbase/ETrack.h"
#include "trffit/MTrack.h"
#include "FilterPtr.h"

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

using namespace trf;

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

int main( ) {

  string component = "FilterAll";
  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 filters." << endl;
  ObjTable::register_type<FilterAll>();
  FilterAll accept(true);
  FilterAll reject(false);
  FilterAll defaul;
  cout << accept << endl;
  cout << reject << endl;
  cout << defaul << endl;

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

  cout << ok_prefix << "Build list of tracks." << endl;
  ETrack tre( SurfacePtr(new SurfTest(1)) );
  Filter::MTrackPtr ptrm( new MTrack(tre) );
  Filter::MTrackArray trms;
  int ntrm = 5;
  for ( int i=0; i<ntrm; ++i ) trms.push_back(ptrm);
  assert( trms.size() == 5 );
  Filter::FlagArray flags;
  int iflag;

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

  cout << ok_prefix << "Test accept." << endl;
  flags = accept.process(trms);
  assert( flags.size() == ntrm );
  for ( iflag=0; iflag<flags.size(); ++iflag )
    cout << flags[iflag];
  cout << endl;
  for ( iflag=0; iflag<flags.size(); ++iflag )
    assert( flags[iflag] );

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

  cout << ok_prefix << "Test reject." << endl;
  flags = reject.process(trms);
  assert( flags.size() == ntrm );
  for ( iflag=0; iflag<flags.size(); ++iflag )
    cout << flags[iflag];
  cout << endl;
  for ( iflag=0; iflag<flags.size(); ++iflag )
    assert( ! flags[iflag] );

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

  cout << ok_prefix << "Test default." << endl;
  flags = defaul.process(trms);
  assert( flags.size() == ntrm );
  for ( iflag=0; iflag<flags.size(); ++iflag )
    cout << flags[iflag];
  cout << endl;
  for ( iflag=0; iflag<flags.size(); ++iflag )
    assert( flags[iflag] );

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

  cout << ok_prefix << "Write object data." << endl;
  {
    FilterPtr pfil( new FilterAll(true) );
    ostringstream mystream;
    StdObjStream objstream(mystream);
    objstream.write_object("fil1",pfil);
    cout << mystream.str() << endl;
    assert( mystream.str().find( "true ") != string::npos );
    assert( ObjTable::has_object_name("fil1") );
  }

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

  cout << ok_prefix << "Read object data." << endl;
  {
    string istring = "[ fil2 FilterAll state=false ]";
    istringstream isstrm(istring);
    {
      StdObjStream obstr(isstrm);
      string name = obstr.read_object();
      assert( name == "fil2" );
      const FilterAll* pfil;
      ObjTable::get_object("fil2",pfil);
      assert( pfil != 0 );
      assert( pfil->get_type() == FilterAll::get_static_type() );
      assert( pfil->get_state() == false );
    }
  }

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

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

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

}