Ticket #7384: boostSerializationTest.cpp

#include <stdio.h>
#include <stdlib.h>
#include <fstream>
#include <string.h>

#include <boost/archive/text_oarchive.hpp>
#include <boost/serialization/binary_object.hpp>

int main()
{
  for (unsigned i=0; i<256; ++i) {
    char f[100];
    sprintf(f, "test-%d.xml", i);
    fprintf(stderr, "Writing to %s\n", f);
    std::ofstream ofs(f);

    boost::archive::text_oarchive archive(ofs);
    unsigned int serializedStateSize=16;

    //Create a chunk of memory which is larger than the size that will
    //be written to disk
    unsigned extraSpace=16;
    char* serializedState = new char[serializedStateSize+extraSpace];

    //Initialize all of the memory to i (changing on each iteration)
    memset(serializedState, i, serializedStateSize+extraSpace);
    //Initialize only the memory that should be written to 0
    memset(serializedState, 0, serializedStateSize);

    //Write the memory to file, specify only the size that has been set to 0
    archive << boost::serialization::make_binary_object(serializedState,
                                                        serializedStateSize);
    ofs.close();
    delete[] serializedState;
  }

  return 0;
}