D:/opendownloadmanager/ODM-1.x/Bittorrent/libtorrent-0.12/test/test_bencoding.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
*/    

#include "libtorrent/bencode.hpp"
#include <boost/lexical_cast.hpp>

#include "test.hpp"

using namespace libtorrent;   

std::string encode(entry const& e)
{
        std::string ret;
        bencode(std::back_inserter(ret), e);
        return ret;
}

entry decode(std::string const& str)
{
        return bdecode(str.begin(), str.end());
}

int test_main()
{
        using namespace libtorrent;

        
        {       
                entry e("spam");
                TEST_CHECK(encode(e) == "4:spam");
                TEST_CHECK(decode(encode(e)) == e);
        }

        
        {
                entry e(3);
                TEST_CHECK(encode(e) == "i3e");
                TEST_CHECK(decode(encode(e)) == e);
        }

        {
                entry e(-3);
                TEST_CHECK(encode(e) == "i-3e");
                TEST_CHECK(decode(encode(e)) == e);
        }

        {
                entry e(int(0));
                TEST_CHECK(encode(e) == "i0e");
                TEST_CHECK(decode(encode(e)) == e);
        }

        
        {
                entry::list_type l;
                l.push_back(entry("spam"));
                l.push_back(entry("eggs"));
                entry e(l);
                TEST_CHECK(encode(e) == "l4:spam4:eggse");
                TEST_CHECK(decode(encode(e)) == e);
        }

        
        {
                entry e(entry::dictionary_t);
                e["spam"] = entry("eggs");
                e["cow"] = entry("moo");
                TEST_CHECK(encode(e) == "d3:cow3:moo4:spam4:eggse");
                TEST_CHECK(decode(encode(e)) == e);
        }
        
        return 0;
}

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