// EventId_t.cxx

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

using std::string;
using hes::Index;
using hes::EventId;

int main() {

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

  {
    cout << "Size of EventId is " << sizeof(EventId) << " bytes" << endl;
    assert( sizeof(EventId) == 8 );
    cout << line << endl;
  }

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

  {
    EventId id;
    assert( ! id.is_valid() );
    cout << id << endl;
    cout << line << endl;
  }

  {
    Index lo = 0x12345678;
    Index hi = 0xabcdef;
    EventId id(hi, lo);
    cout << id << endl;
    assert( id.is_valid() );
    {
      Index lo2 = id.lo_index();
      Index hi2 = id.hi_index();
      EventId id2(hi2,lo2);
      cout << id2 << endl;
      assert( id2.is_valid() );
      assert( id == id2 );
    }
    cout << "12345678 " << 12345678 << endl;
    cout << line << endl;
  }

  {
    EventId id0(1, 2);
    EventId id1 = id0;
    EventId id2(1, 2);
    EventId id3(1, 3);
    EventId id4(5, 2);
    cout << id0 << endl;
    cout << id1 << endl;
    cout << id2 << endl;
    cout << id3 << endl;
    cout << id4 << endl;
    assert( id0 == id1 );
    assert( id0 == id2 );
    assert( id2 == id0 );
    assert( id0 != id3 );
    assert( id3 != id0 );
    assert( id0 != id4 );
    assert( id2 < id3 );
    assert( id2 < id4 );
    cout << line << endl;
  }

  return 0;

}