// EdoIdContext_t.cxx

#include "EdoIdContext.h"
#include <cassert>
#include <iostream>
#include "FileType.h"
#include "FileId.h"
#include "EventId.h"
#include "EdoType.h"
#include "EdoKey.h"
#include "EdoId.h"

using std::cout;
using std::endl;
using hes::Index;
using hes::IndexVector;
using hes::FileType;
using hes::FileId;
using hes::EventId;
using hes::EdoType;
using hes::EdoKey;
using hes::EdoId;
using hes::EdoIdContext;

int main() {

  string line = "--------------------------------------";
  cout << line << endl;

  {
    cout << "Size of EdoIdContext is " << sizeof(EdoIdContext)
         << " bytes" << endl;
    cout << line << endl;
  }

  {
    cout << "Version: " << EdoId::version() << endl;
    assert( EdoId::version() == 1 );
    cout << line << endl;
  }

  // Create some EDO ID's.
  FileType ftype(1);
  FileId fid(ftype, 0xabababL, 0x12121212L);
  EventId eid(0xcdcdcdcd, 0x34343434);
  EdoType typ(0xefefefef);
  EdoKey key1("first");
  EdoKey key2("second");
  EdoKey key3("third");
  EdoId id1(fid, eid, typ, key1);
  EdoId id2(fid, eid, typ, key2);
  EdoId id3(fid, eid, typ, key3);

  {
    EdoIdContext ctxt;
    cout << ctxt << endl;
    cout << ctxt.max_allowed_index() << endl;
    assert( ctxt.max_allowed_index() == 511 );
    assert( ctxt.max_allowed_index(0) == 511 );
    assert( ctxt.max_allowed_index(1) == 1 );
    cout << ctxt.max_allowed_index() << endl;
    assert( ctxt.max_allowed_index() == 1 );
    assert( ctxt.max_allowed_index(2) == 2 );
    cout << ctxt.max_allowed_index() << endl;
    assert( ctxt.max_allowed_index() == 2 );
    cout << line << endl;
  }

  {
    EdoIdContext ctxt;
    cout << ctxt << endl;
    assert( ctxt.max_index() == 0 );
    assert( ctxt.size() == 0 );
    cout << line << endl;

    Index idx = 3;
    cout << "Insert 3 at 3." << endl;
    assert( ctxt.insert(id3, idx) == idx );
    cout << ctxt << endl;
    assert( ctxt.max_index() == 3 );
    assert( ctxt.size() == 1 );
    assert( ctxt.edo_id(idx) == id3 );
    assert( ctxt.index(id3) == idx );
    cout << line << endl;

    cout << "Insert 2 at 3." << endl;
    assert( ctxt.insert(id2, idx) == 0 );
    cout << ctxt << endl;
    assert( ctxt.max_index() == 3 );
    assert( ctxt.size() == 1 );
    assert( ctxt.edo_id(idx) == id3 );
    assert( ctxt.index(id3) == idx );
    cout << line << endl;

    idx = 1;
    cout << "Insert 1." << endl;
    ctxt.insert(id1);
    cout << ctxt << endl;
    assert( ctxt.max_index() == 3 );
    assert( ctxt.size() == 2 );
    assert( ctxt.edo_id(idx) == id1 );
    assert( ctxt.index(id1) == idx );
    cout << line << endl;

    idx = 2;
    cout << "Insert 2." << endl;
    assert( ctxt.insert(id2) == 2 );
    cout << ctxt << endl;
    assert( ctxt.max_index() == 3 );
    assert( ctxt.size() == 3 );
    assert( ctxt.edo_id(idx) == id2 );
    assert( ctxt.index(id2) == idx );
    cout << line << endl;
    cout << "Reinsert 2." << endl;

    assert( ctxt.insert(id2) == 2 );
    cout << ctxt << endl;
    assert( ctxt.max_index() == 3 );
    assert( ctxt.size() == 3 );
    assert( ctxt.edo_id(idx) == id2 );
    assert( ctxt.index(id2) == idx );
    cout << line << endl;

    cout << "Reinsert 2 at 3." << endl;
    assert( ctxt.insert(id2,3) == 0 );
    cout << ctxt << endl;
    assert( ctxt.max_index() == 3 );
    assert( ctxt.size() == 3 );
    assert( ctxt.edo_id(idx) == id2 );
    assert( ctxt.index(id2) == idx );
    cout << line << endl;

    cout << "Create index vector." << endl;
    IndexVector idxs;
    ctxt.write(idxs);
    assert( idxs.size() > 0 );

    cout << "Create new context from index vector." << endl;
    IndexVector::const_iterator iidx = idxs.begin();
    EdoIdContext ctxt2(iidx);
    cout << ctxt2 << endl;
    assert( ctxt.size() == 3 );
    assert( ctxt.edo_id(1) == id1 );
    assert( ctxt.edo_id(2) == id2 );
    assert( ctxt.edo_id(3) == id3 );
    assert( iidx == idxs.end() );
    cout << line << endl;

  }

  return 0;

}