solidity/rlp.cpp
Tim Hughes 7372188179 Fixed VS2013 projects and compile errors.
Enable and fix addition warnings (-Wextra).
Disable unknown pragma warning (avoids messy wrapping pragmas in compiler guards).
Tidy up some of the waring suppression for 3rd part libraries by wrapping with a header.
2014-03-05 23:41:57 +00:00

90 lines
2.0 KiB
C++

/*
This file is part of cpp-ethereum.
cpp-ethereum is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
cpp-ethereum is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file rlp.cpp
* @author Gav Wood <i@gavwood.com>
* @date 2014
* RLP test functions.
*/
#include <fstream>
#include "JsonSpiritHeaders.h"
#include <Log.h>
#include <RLP.h>
using namespace std;
using namespace eth;
namespace js = json_spirit;
namespace eth
{
template <> class UnitTest<2>
{
public:
static void buildRLP(js::mValue& _v, RLPStream& _rlp)
{
if (_v.type() == js::array_type)
{
RLPStream s;
for (auto& i: _v.get_array())
buildRLP(i, s);
_rlp.appendList(s.out());
}
else if (_v.type() == js::int_type)
_rlp.append(_v.get_uint64());
else if (_v.type() == js::str_type)
{
auto s = _v.get_str();
if (s.size() && s[0] == '#')
_rlp.append(bigint(s.substr(1)));
else
_rlp.append(s);
}
}
int operator()()
{
js::mValue v;
string s = asString(contents("../../tests/rlptest.json"));
js::read_string(s, v);
bool passed = true;
for (auto& i: v.get_obj())
{
js::mObject& o = i.second.get_obj();
cnote << i.first;
RLPStream s;
buildRLP(o["in"], s);
if (!o["out"].is_null() && o["out"].get_str() != toHex(s.out()))
{
cwarn << "Test failed.";
cwarn << "Test says:" << o["out"].get_str();
cwarn << "Impl says:" << toHex(s.out());
passed = false;
}
}
return passed ? 0 : 1;
}
};
}
int rlpTest()
{
cnote << "Testing RLP...";
return UnitTest<2>()();
}