//
// This file test the functionalities of the Block class.
// Interectly it also test the functionalities of the ColumnAttribs class.
// 

#include <HepTuple/HepHBookTuple.h>
#include <HepTuple/HepTuple.h>
#include <HepTuple/Column.h>
#include <HepTuple/Block.h>
#include <iostream.h>
#include <stdio.h>

int main (int argc, char* argv[]) {
  
  int i,j;
  Block* mcas;
  string nst;
  // HepAList<Column> colList;
  HepAList<ColumnAttribs> CAs;
  
  if(argc<2) {
    cout << "need string" << endl;
    exit(-1);
  }

  HepAList<void *> Emptys;
  HepFileManager* manager = new HepHBookFileManager("test.out","section");
  HepTuple* hep = manager->newHepTuple("NTUPLE");
  // mcas->addColumnsFromFormat(argv[1] , Emptys);
  CAs = hep->parseFormat(argv[1]);
  
  i = CAs.index(CAs.last())+1;
  cout << "NB=" << i  << endl;

  mcas = new Block(hep,"test");
  for(j=0;j<i;j++) {
    mcas->addColumn(Column::newColumn(mcas,*(CAs[j])));
  }

  if(argc==3) {
    sscanf(argv[2],"%d",&j);
    HepAList<Column> colList = mcas->columns();
    if(j<i) cout << colList[j]->attributes() << endl; 
    else for(j=0;j<i;j++) {
      cout << colList[j]->attributes() << endl << endl; 
    }
  }

  nst = mcas->format();
  cout << nst << endl;

  return 0;
}