diff options
Diffstat (limited to 'checkRandomStateTest.cpp')
| -rw-r--r-- | checkRandomStateTest.cpp | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/checkRandomStateTest.cpp b/checkRandomStateTest.cpp new file mode 100644 index 00000000..17e785f6 --- /dev/null +++ b/checkRandomStateTest.cpp @@ -0,0 +1,228 @@ +/* + 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 checkRandomStateTest.cpp + * @author Christoph Jentzsch <jentzsch.simulationsoftware@gmail.com> + * @date 2015 + * Check a random test and return 0/1 for success or failure. To be used for efficiency in the random test simulation. + */ + +#include <libdevcore/Common.h> +#include <libdevcore/Exceptions.h> +#include <libdevcore/Log.h> +#include <libevm/VMFactory.h> +#include "TestHelper.h" +#include "vm.h" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +using namespace std; +using namespace json_spirit; +using namespace dev::test; +using namespace dev; + +bool doStateTest(mValue& _v); + +int main(int argc, char *argv[]) +{ + g_logVerbosity = 0; + bool ret = false; + + try + { + mValue v; + string s; + for (int i = 1; i < argc; ++i) + s += argv[i]; + if (asserts(s.length() > 0)) + { + cout << "Content of argument is empty\n"; + return 1; + } + read_string(s, v); + ret = doStateTest(v); + } + catch (Exception const& _e) + { + cout << "Failed test with Exception: " << diagnostic_information(_e) << endl; + ret = false; + } + catch (std::exception const& _e) + { + cout << "Failed test with Exception: " << _e.what() << endl; + ret = false; + } + return ret; +} + +bool doStateTest(mValue& _v) +{ + eth::VMFactory::setKind(eth::VMKind::JIT); + + for (auto& i: _v.get_obj()) + { + mObject& o = i.second.get_obj(); + + assert(o.count("env") > 0); + assert(o.count("pre") > 0); + assert(o.count("transaction") > 0); + + ImportTest importer(o, false); + + eth::State theState = importer.m_statePre; + bytes tx = importer.m_transaction.rlp(); + bytes output; + + try + { + theState.execute(lastHashes(importer.m_environment.currentBlock.number), tx, &output); + } + catch (Exception const& _e) + { + cnote << "state execution did throw an exception: " << diagnostic_information(_e); + theState.commit(); + } + catch (std::exception const& _e) + { + cnote << "state execution did throw an exception: " << _e.what(); + } + + assert(o.count("post") > 0); + assert(o.count("out") > 0); + + //checkOutput(output, o); + int j = 0; + if (o["out"].type() == array_type) + for (auto const& d: o["out"].get_array()) + { + if (asserts(output[j] == toInt(d))) + { + cout << "Output byte [" << j << "] different!"; + return 1; + } + ++j; + } + else if (o["out"].get_str().find("0x") == 0) + { + if (asserts(output == fromHex(o["out"].get_str().substr(2)))) + return 1; + } + else + { + if (asserts(output == fromHex(o["out"].get_str()))) + return 1; + } + + //checkLog(theState.pending().size() ? theState.log(0) : LogEntries(), importer.m_environment.sub.logs); + eth::LogEntries logs = theState.pending().size() ? theState.log(0) : eth::LogEntries(); + + if (assertsEqual(logs.size(), importer.m_environment.sub.logs.size())) + return 1; + + for (size_t i = 0; i < logs.size(); ++i) + { + if (assertsEqual(logs[i].address, importer.m_environment.sub.logs[i].address)) + return 1; + if (assertsEqual(logs[i].topics, importer.m_environment.sub.logs[i].topics)) + return 1; + if (asserts(logs[i].data == importer.m_environment.sub.logs[i].data)) + return 1; + } + + // check addresses +#if ETH_FATDB + 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()) + { + cout << "Missing expected address " << expectedAddr; + return 1; + } + else + { + if (importer.m_statePost.balance(expectedAddr) != theState.balance(expectedAddr)) + { + cout << expectedAddr << ": incorrect balance " << theState.balance(expectedAddr) << ", expected " << importer.m_statePost.balance(expectedAddr); + return 1; + } + if (importer.m_statePost.transactionsFrom(expectedAddr) != theState.transactionsFrom(expectedAddr)) + { + cout << expectedAddr << ": incorrect txCount " << theState.transactionsFrom(expectedAddr) << ", expected " << importer.m_statePost.transactionsFrom(expectedAddr); + return 1; + } + if (importer.m_statePost.code(expectedAddr) != theState.code(expectedAddr)) + { + cout << expectedAddr << ": incorrect code"; + return 1; + } + + //checkStorage(importer.m_statePost.storage(expectedAddr), theState.storage(expectedAddr), expectedAddr); + map<u256, u256> _resultStore = theState.storage(expectedAddr); + + for (auto&& expectedStorePair : importer.m_statePost.storage(expectedAddr)) + { + auto& expectedStoreKey = expectedStorePair.first; + auto resultStoreIt = _resultStore.find(expectedStoreKey); + if (resultStoreIt == _resultStore.end()) + { + cout << expectedAddr << ": missing store key " << expectedStoreKey << endl; + return 1; + } + else + { + auto& expectedStoreValue = expectedStorePair.second; + auto& resultStoreValue = resultStoreIt->second; + if (asserts(expectedStoreValue == resultStoreValue)) + { + cout << expectedAddr << ": store[" << expectedStoreKey << "] = " << resultStoreValue << ", expected " << expectedStoreValue << endl; + return 1; + } + } + } + if (assertsEqual(_resultStore.size(), importer.m_statePost.storage(expectedAddr).size())) + return 1; + for (auto&& resultStorePair: _resultStore) + { + if (!importer.m_statePost.storage(expectedAddr).count(resultStorePair.first)) + { + cout << expectedAddr << ": unexpected store key " << resultStorePair.first << endl; + return 1; + } + } + } + } + //checkAddresses<map<Address, u256> >(expectedAddrs, resultAddrs); + for (auto& resultPair : resultAddrs) + { + auto& resultAddr = resultPair.first; + auto expectedAddrIt = expectedAddrs.find(resultAddr); + if (expectedAddrIt == expectedAddrs.end()) + return 1; + } + if (expectedAddrs != resultAddrs) + return 1; +#endif + if (theState.rootHash() != h256(o["postStateRoot"].get_str())) + { + cout << "wrong post state root" << endl; + return 1; + } + } + return 0; +} |