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/*
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 state.cpp
* @author Christoph Jentzsch <cj@ethdev.com>
* @date 2014
* State test functions.
*/
#include <boost/filesystem/operations.hpp>
#include <boost/test/unit_test.hpp>
#include "JsonSpiritHeaders.h"
#include <libdevcore/CommonIO.h>
#include <libethereum/BlockChain.h>
#include <libethereum/State.h>
#include <libethereum/ExtVM.h>
#include <libethereum/Defaults.h>
#include <libevm/VM.h>
#include "TestHelper.h"
using namespace std;
using namespace json_spirit;
using namespace dev;
using namespace dev::eth;
using namespace dev::eth;
namespace dev { namespace test {
void doStateTests(json_spirit::mValue& v, bool _fillin)
{
cout << "start state test\n";
for (auto& i: v.get_obj())
{
cnote << i.first;
mObject& o = i.second.get_obj();
BOOST_REQUIRE(o.count("env") > 0);
BOOST_REQUIRE(o.count("pre") > 0);
BOOST_REQUIRE(o.count("transaction") > 0);
ImportTest importer(o, _fillin);
State theState = importer.m_statePre;
bytes tx = importer.m_transaction.rlp();
bytes output;
try
{
theState.execute(tx, &output);
}
catch (Exception const& _e)
{
cnote << "state execution did throw an exception: " << diagnostic_information(_e);
}
catch (std::exception const& _e)
{
cnote << "state execution did throw an exception: " << _e.what();
}
if (_fillin)
importer.exportTest(output, theState);
else
{
BOOST_REQUIRE(o.count("post") > 0);
BOOST_REQUIRE(o.count("out") > 0);
// check output
checkOutput(output, o);
// check addresses
auto expectedAddrs = importer.m_statePost.addresses();
auto resultAddrs = theState.addresses();
for (auto& expectedPair : expectedAddrs)
{
auto& expectedAddr = expectedPair.first;
auto resultAddrIt = resultAddrs.find(expectedAddr);
if (resultAddrIt == resultAddrs.end())
BOOST_ERROR("Missing expected address " << expectedAddr);
else
{
BOOST_CHECK_MESSAGE(importer.m_statePost.balance(expectedAddr) == theState.balance(expectedAddr), expectedAddr << ": incorrect balance " << theState.balance(expectedAddr) << ", expected " << importer.m_statePost.balance(expectedAddr));
BOOST_CHECK_MESSAGE(importer.m_statePost.transactionsFrom(expectedAddr) == theState.transactionsFrom(expectedAddr), expectedAddr << ": incorrect txCount " << theState.transactionsFrom(expectedAddr) << ", expected " << importer.m_statePost.transactionsFrom(expectedAddr));
BOOST_CHECK_MESSAGE(importer.m_statePost.code(expectedAddr) == theState.code(expectedAddr), expectedAddr << ": incorrect code");
checkStorage(importer.m_statePost.storage(expectedAddr), theState.storage(expectedAddr), expectedAddr);
}
}
checkAddresses<map<Address, u256> >(expectedAddrs, resultAddrs);
}
}
}
} }// Namespace Close
BOOST_AUTO_TEST_SUITE(StateTests)
BOOST_AUTO_TEST_CASE(stExample)
{
dev::test::executeTests("stExample", "/StateTests", dev::test::doStateTests);
}
BOOST_AUTO_TEST_CASE(stSystemOperationsTest)
{
dev::test::executeTests("stSystemOperationsTest", "/StateTests", dev::test::doStateTests);
}
BOOST_AUTO_TEST_SUITE_END()
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