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ethminer
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Merge pull request #460 from CJentzsch/stateTests 

Clean up and organize tests + state class tests
cl-refactor
Gav Wood 10 years ago
parent
2bf96a639c 9d035eb317
commit
1a3bc6c965
19 changed files with 682 additions and 489 deletions
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  1. 3
      libdevcore/Exceptions.h
  2. 2
      libethereum/State.cpp
  3. 5
      libethereum/State.h
  4. 1
      libevm/ExtVMFace.h
  5. 4
      libevm/VM.h
  6. 2
      test/CMakeLists.txt
  7. 297
      test/TestHelper.cpp
  8. 55
      test/TestHelper.h
  9. 17
      test/genesis.cpp
  10. 15
      test/hexPrefix.cpp
  11. 6
      test/main.cpp
  12. 15
      test/rlp.cpp
  13. 145
      test/state.cpp
  14. 90
      test/stateOriginal.cpp
  15. 44
      test/tmpFiller.json
  16. 18
      test/trie.cpp
  17. 412
      test/vm.cpp
  18. 12
      test/vm.h
  19. 28
      test/vmIOandFlowOperationsTestFiller.json

3
libdevcore/Exceptions.h
View File

@ -45,4 +45,7 @@ struct FileError: virtual Exception {};
typedef boost::error_info<struct tag_invalidSymbol, char> errinfo_invalidSymbol;
typedef boost::error_info<struct tag_address, std::string> errinfo_wrongAddress;
typedef boost::error_info<struct tag_comment, std::string> errinfo_comment;
typedef boost::error_info<struct tag_required, size_t> errinfo_required;
typedef boost::error_info<struct tag_got, size_t> errinfo_got;
typedef boost::tuple<errinfo_required, errinfo_got> RequirementError;
}

2
libethereum/State.cpp
View File

@ -1129,7 +1129,7 @@ u256 State::execute(bytesConstRef _rlp, bytes* o_output, bool _commit)
ctrace << toHex(e.t().rlp());
#endif
e.go();
e.go(e.simpleTrace());
e.finalize();
#if ETH_PARANOIA

5
libethereum/State.h
View File

@ -42,7 +42,7 @@
namespace dev
{
namespace test { class FakeExtVM; class FakeState; }
namespace test { class ImportTest; }
namespace eth
{
@ -67,8 +67,7 @@ struct PrecompiledAddress
class State
{
friend class ExtVM;
friend class test::FakeExtVM;
friend class test::FakeState;
friend class dev::test::ImportTest;
friend class Executive;
public:

1
libevm/ExtVMFace.h
View File

@ -88,7 +88,6 @@ struct SubState
{
suicides += _s.suicides;
refunds += _s.refunds;
suicides += _s.suicides;
return *this;
}
};

4
libevm/VM.h
View File

@ -41,7 +41,7 @@ struct BreakPointHit: virtual VMException {};
struct BadInstruction: virtual VMException {};
struct BadJumpDestination: virtual VMException {};
struct OutOfGas: virtual VMException {};
struct StackTooSmall: virtual public VMException { StackTooSmall(u256 _req, u256 _got): req(_req), got(_got) {} u256 req; u256 got; };
struct StackTooSmall: virtual public VMException {};
// Convert from a 256-bit integer stack/memory entry into a 160-bit Address hash.
// Currently we just pull out the right (low-order in BE) 160-bits.
@ -71,7 +71,7 @@ public:
template <class Ext>
bytesConstRef go(Ext& _ext, OnOpFunc const& _onOp = OnOpFunc(), uint64_t _steps = (uint64_t)-1);
void require(u256 _n) { if (m_stack.size() < _n) BOOST_THROW_EXCEPTION(StackTooSmall(_n, m_stack.size())); }
void require(u256 _n) { if (m_stack.size() < _n) BOOST_THROW_EXCEPTION(StackTooSmall() << RequirementError(int(_n), m_stack.size())); }
void requireMem(unsigned _n) { if (m_temp.size() < _n) { m_temp.resize(_n); } }
u256 gas() const { return m_gas; }
u256 curPC() const { return m_curPC; }

2
test/CMakeLists.txt
View File

@ -7,7 +7,7 @@ include_directories(..)
file(GLOB HEADERS "*.h")
add_executable(testeth ${SRC_LIST} ${HEADERS})
add_executable(createRandomTest createRandomTest.cpp vm.cpp)
add_executable(createRandomTest createRandomTest.cpp vm.cpp TestHelper.cpp)
target_link_libraries(testeth ethereum)
target_link_libraries(testeth ethcore)

297
test/TestHelper.cpp
View File

@ -23,7 +23,14 @@
#include <thread>
#include <chrono>
#include <boost/filesystem/path.hpp>
#include <libethereum/Client.h>
#include <liblll/Compiler.h>
//#define FILL_TESTS
using namespace std;
using namespace dev::eth;
namespace dev
{
@ -53,6 +60,296 @@ void connectClients(Client& c1, Client& c2)
c2.connect("127.0.0.1", c1Port);
#endif
}
}
namespace test
{
ImportTest::ImportTest(json_spirit::mObject& _o, bool isFiller): m_TestObject(_o)
{
importEnv(_o["env"].get_obj());
importState(_o["pre"].get_obj(), m_statePre);
importTransaction(_o["transaction"].get_obj());
if (!isFiller)
{
importState(_o["post"].get_obj(), m_statePost);
}
}
void ImportTest::importEnv(json_spirit::mObject& _o)
{
BOOST_REQUIRE(_o.count("previousHash") > 0);
BOOST_REQUIRE(_o.count("currentGasLimit") > 0);
BOOST_REQUIRE(_o.count("currentDifficulty") > 0);
BOOST_REQUIRE(_o.count("currentTimestamp") > 0);
BOOST_REQUIRE(_o.count("currentCoinbase") > 0);
BOOST_REQUIRE(_o.count("currentNumber") > 0);
m_environment.previousBlock.hash = h256(_o["previousHash"].get_str());
m_environment.currentBlock.number = toInt(_o["currentNumber"]);
m_environment.currentBlock.gasLimit = toInt(_o["currentGasLimit"]);
m_environment.currentBlock.difficulty = toInt(_o["currentDifficulty"]);
m_environment.currentBlock.timestamp = toInt(_o["currentTimestamp"]);
m_environment.currentBlock.coinbaseAddress = Address(_o["currentCoinbase"].get_str());
m_statePre.m_previousBlock = m_environment.previousBlock;
m_statePre.m_currentBlock = m_environment.currentBlock;
}
void ImportTest::importState(json_spirit::mObject& _o, State& _state)
{
for (auto& i: _o)
{
json_spirit::mObject o = i.second.get_obj();
BOOST_REQUIRE(o.count("balance") > 0);
BOOST_REQUIRE(o.count("nonce") > 0);
BOOST_REQUIRE(o.count("storage") > 0);
BOOST_REQUIRE(o.count("code") > 0);
Address address = Address(i.first);
for (auto const& j: o["storage"].get_obj())
_state.setStorage(address, toInt(j.first), toInt(j.second));
bytes code = importCode(o);
if (code.size())
{
_state.m_cache[address] = Account(toInt(o["balance"]), Account::ContractConception);
_state.m_cache[address].setCode(bytesConstRef(&code));
}
else
_state.m_cache[address] = Account(toInt(o["balance"]), Account::NormalCreation);
for(int i=0; i<toInt(o["nonce"]); ++i)
_state.noteSending(address);
_state.ensureCached(address, false, false);
}
}
void ImportTest::importTransaction(json_spirit::mObject& _o)
{
BOOST_REQUIRE(_o.count("nonce")> 0);
BOOST_REQUIRE(_o.count("gasPrice") > 0);
BOOST_REQUIRE(_o.count("gasLimit") > 0);
BOOST_REQUIRE(_o.count("to") > 0);
BOOST_REQUIRE(_o.count("value") > 0);
BOOST_REQUIRE(_o.count("secretKey") > 0);
BOOST_REQUIRE(_o.count("data") > 0);
m_transaction = _o["to"].get_str().empty() ?
Transaction(toInt(_o["value"]), toInt(_o["gasPrice"]), toInt(_o["gasLimit"]), importData(_o), toInt(_o["nonce"]), Secret(_o["secretKey"].get_str())) :
Transaction(toInt(_o["value"]), toInt(_o["gasPrice"]), toInt(_o["gasLimit"]), Address(_o["to"].get_str()), importData(_o), toInt(_o["nonce"]), Secret(_o["secretKey"].get_str()));
}
void ImportTest::exportTest(bytes _output, State& _statePost)
{
// export output
m_TestObject["out"] = "0x" + toHex(_output);
// export post state
json_spirit::mObject postState;
std::map<Address, Account> genesis = genesisState();
for (auto const& a: _statePost.addresses())
{
if (genesis.count(a.first))
continue;
json_spirit::mObject o;
o["balance"] = toString(_statePost.balance(a.first));
o["nonce"] = toString(_statePost.transactionsFrom(a.first));
{
json_spirit::mObject store;
for (auto const& s: _statePost.storage(a.first))
store["0x"+toHex(toCompactBigEndian(s.first))] = "0x"+toHex(toCompactBigEndian(s.second));
o["storage"] = store;
}
o["code"] = "0x" + toHex(_statePost.code(a.first));
postState[toString(a.first)] = o;
}
m_TestObject["post"] = json_spirit::mValue(postState);
// export pre state
json_spirit::mObject preState;
for (auto const& a: m_statePre.addresses())
{
if (genesis.count(a.first))
continue;
json_spirit::mObject o;
o["balance"] = toString(m_statePre.balance(a.first));
o["nonce"] = toString(m_statePre.transactionsFrom(a.first));
{
json_spirit::mObject store;
for (auto const& s: m_statePre.storage(a.first))
store["0x"+toHex(toCompactBigEndian(s.first))] = "0x"+toHex(toCompactBigEndian(s.second));
o["storage"] = store;
}
o["code"] = "0x" + toHex(m_statePre.code(a.first));
preState[toString(a.first)] = o;
}
m_TestObject["pre"] = json_spirit::mValue(preState);
}
u256 toInt(json_spirit::mValue const& _v)
{
switch (_v.type())
{
case json_spirit::str_type: return u256(_v.get_str());
case json_spirit::int_type: return (u256)_v.get_uint64();
case json_spirit::bool_type: return (u256)(uint64_t)_v.get_bool();
case json_spirit::real_type: return (u256)(uint64_t)_v.get_real();
default: cwarn << "Bad type for scalar: " << _v.type();
}
return 0;
}
byte toByte(json_spirit::mValue const& _v)
{
switch (_v.type())
{
case json_spirit::str_type: return (byte)stoi(_v.get_str());
case json_spirit::int_type: return (byte)_v.get_uint64();
case json_spirit::bool_type: return (byte)_v.get_bool();
case json_spirit::real_type: return (byte)_v.get_real();
default: cwarn << "Bad type for scalar: " << _v.type();
}
return 0;
}
bytes importData(json_spirit::mObject& _o)
{
bytes data;
if (_o["data"].type() == json_spirit::str_type)
if (_o["data"].get_str().find_first_of("0x") == 0)
data = fromHex(_o["data"].get_str().substr(2));
else
data = fromHex(_o["data"].get_str());
else
for (auto const& j: _o["data"].get_array())
data.push_back(toByte(j));
return data;
}
bytes importCode(json_spirit::mObject& _o)
{
bytes code;
if (_o["code"].type() == json_spirit::str_type)
if (_o["code"].get_str().find_first_of("0x") != 0)
code = compileLLL(_o["code"].get_str(), false);
else
code = fromHex(_o["code"].get_str().substr(2));
else if (_o["code"].type() == json_spirit::array_type)
{
code.clear();
for (auto const& j: _o["code"].get_array())
code.push_back(toByte(j));
}
return code;
}
void checkOutput(bytes const& _output, json_spirit::mObject& _o)
{
int j = 0;
if (_o["out"].type() == json_spirit::array_type)
for (auto const& d: _o["out"].get_array())
{
BOOST_CHECK_MESSAGE(_output[j] == toInt(d), "Output byte [" << j << "] different!");
++j;
}
else if (_o["out"].get_str().find("0x") == 0)
BOOST_CHECK(_output == fromHex(_o["out"].get_str().substr(2)));
else
BOOST_CHECK(_output == fromHex(_o["out"].get_str()));
}
void checkStorage(map<u256, u256> _expectedStore, map<u256, u256> _resultStore, Address _expectedAddr)
{
for (auto&& expectedStorePair : _expectedStore)
{
auto& expectedStoreKey = expectedStorePair.first;
auto resultStoreIt = _resultStore.find(expectedStoreKey);
if (resultStoreIt == _resultStore.end())
BOOST_ERROR(_expectedAddr << ": missing store key " << expectedStoreKey);
else
{
auto& expectedStoreValue = expectedStorePair.second;
auto& resultStoreValue = resultStoreIt->second;
BOOST_CHECK_MESSAGE(expectedStoreValue == resultStoreValue, _expectedAddr << ": store[" << expectedStoreKey << "] = " << resultStoreValue << ", expected " << expectedStoreValue);
}
}
}
std::string getTestPath()
{
string testPath;
const char* ptestPath = getenv("ETHEREUM_TEST_PATH");
if (ptestPath == NULL)
{
cnote << " could not find environment variable ETHEREUM_TEST_PATH \n";
testPath = "../../../tests";
}
else
testPath = ptestPath;
return testPath;
}
void executeTests(const string& _name, const string& _testPathAppendix, std::function<void(json_spirit::mValue&, bool)> doTests)
{
string testPath = getTestPath();
testPath += _testPathAppendix;
#ifdef FILL_TESTS
try
{
cnote << "Populating tests...";
json_spirit::mValue v;
boost::filesystem::path p(__FILE__);
boost::filesystem::path dir = p.parent_path();
string s = asString(dev::contents(dir.string() + "/" + _name + "Filler.json"));
BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of " + dir.string() + "/" + _name + "Filler.json is empty.");
json_spirit::read_string(s, v);
doTests(v, true);
writeFile(testPath + "/" + _name + ".json", asBytes(json_spirit::write_string(v, true)));
}
catch (Exception const& _e)
{
BOOST_ERROR("Failed test with Exception: " << diagnostic_information(_e));
}
catch (std::exception const& _e)
{
BOOST_ERROR("Failed test with Exception: " << _e.what());
}
#endif
try
{
cnote << "Testing ..." << _name;
json_spirit::mValue v;
string s = asString(dev::contents(testPath + "/" + _name + ".json"));
BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of " + testPath + "/" + _name + ".json is empty. Have you cloned the 'tests' repo branch develop and set ETHEREUM_TEST_PATH to its path?");
json_spirit::read_string(s, v);
doTests(v, false);
}
catch (Exception const& _e)
{
BOOST_ERROR("Failed test with Exception: " << diagnostic_information(_e));
}
catch (std::exception const& _e)
{
BOOST_ERROR("Failed test with Exception: " << _e.what());
}
}
} } // namespaces

55
test/TestHelper.h
View File

@ -21,6 +21,11 @@
#pragma once
#include <functional>
#include <boost/test/unit_test.hpp>
#include "JsonSpiritHeaders.h"
#include <libethereum/State.h>
namespace dev
{
namespace eth
@ -31,5 +36,55 @@ class Client;
void mine(Client& c, int numBlocks);
void connectClients(Client& c1, Client& c2);
}
namespace test
{
class ImportTest
{
public:
ImportTest() = default;
ImportTest(json_spirit::mObject& _o, bool isFiller);
// imports
void importEnv(json_spirit::mObject& _o);
void importState(json_spirit::mObject& _o, eth::State& _state);
void importTransaction(json_spirit::mObject& _o);
void exportTest(bytes _output, eth::State& _statePost);
eth::State m_statePre;
eth::State m_statePost;
eth::ExtVMFace m_environment;
eth::Transaction m_transaction;
bytes code;
private:
json_spirit::mObject& m_TestObject;
};
// helping functions
u256 toInt(json_spirit::mValue const& _v);
byte toByte(json_spirit::mValue const& _v);
bytes importCode(json_spirit::mObject& _o);
bytes importData(json_spirit::mObject& _o);
void checkOutput(bytes const& _output, json_spirit::mObject& _o);
void checkStorage(std::map<u256, u256> _expectedStore, std::map<u256, u256> _resultStore, Address _expectedAddr);
void executeTests(const std::string& _name, const std::string& _testPathAppendix, std::function<void(json_spirit::mValue&, bool)> doTests);
std::string getTestPath();
template<typename mapType>
void checkAddresses(mapType& _expectedAddrs, mapType& _resultAddrs)
{
for (auto& resultPair : _resultAddrs)
{
auto& resultAddr = resultPair.first;
auto expectedAddrIt = _expectedAddrs.find(resultAddr);
if (expectedAddrIt == _expectedAddrs.end())
BOOST_ERROR("Missing result address " << resultAddr);
}
BOOST_CHECK(_expectedAddrs == _resultAddrs);
}
}
}

17
test/genesis.cpp
View File

@ -26,6 +26,7 @@
#include <libdevcore/CommonIO.h>
#include <libethereum/BlockChain.h>
#include <boost/test/unit_test.hpp>
#include "TestHelper.h"
using namespace std;
using namespace dev;
@ -33,18 +34,12 @@ using namespace dev::eth;
namespace js = json_spirit;
BOOST_AUTO_TEST_SUITE(BasicTests)
BOOST_AUTO_TEST_CASE(genesis_tests)
{
const char* ptestPath = getenv("ETHEREUM_TEST_PATH");
string testPath;
if (ptestPath == NULL)
{
cnote << " could not find environment variable ETHEREUM_TEST_PATH \n";
testPath = "../../../tests";
}
else
testPath = ptestPath;
string testPath = test::getTestPath();
testPath += "/BasicTests";
cnote << "Testing Genesis block...";
js::mValue v;
@ -59,3 +54,5 @@ BOOST_AUTO_TEST_CASE(genesis_tests)
BOOST_CHECK_EQUAL(sha3(BlockChain::createGenesisBlock()), h256(o["genesis_hash"].get_str()));
}
BOOST_AUTO_TEST_SUITE_END()

15
test/hexPrefix.cpp
View File

@ -26,23 +26,19 @@
#include <libdevcore/CommonIO.h>
#include <libdevcrypto/TrieCommon.h>
#include <boost/test/unit_test.hpp>
#include "TestHelper.h"
using namespace std;
using namespace dev;
namespace js = json_spirit;
BOOST_AUTO_TEST_SUITE(BasicTests)
BOOST_AUTO_TEST_CASE(hexPrefix_test)
{
const char* ptestPath = getenv("ETHEREUM_TEST_PATH");
string testPath;
if (ptestPath == NULL)
{
cnote << " could not find environment variable ETHEREUM_TEST_PATH \n";
testPath = "../../../tests";
}
else
testPath = ptestPath;
string testPath = test::getTestPath();
testPath += "/BasicTests";
cnote << "Testing Hex-Prefix-Encode...";
js::mValue v;
@ -62,3 +58,4 @@ BOOST_AUTO_TEST_CASE(hexPrefix_test)
}
}
BOOST_AUTO_TEST_SUITE_END()

6
test/main.cpp
View File

@ -41,8 +41,8 @@ using namespace std;
using namespace dev;
using namespace dev::eth;
BOOST_AUTO_TEST_CASE(basic_tests)
{
//BOOST_AUTO_TEST_CASE(basic_tests)
//{
/* RLPStream s;
BlockInfo::genesis().streamRLP(s, false);
std::cout << RLP(s.out()) << std::endl;
@ -54,5 +54,5 @@ BOOST_AUTO_TEST_CASE(basic_tests)
// r += stateTest();
// r += peerTest(argc, argv);
// BOOST_REQUIRE(!r);
}
//}

15
test/rlp.cpp
View File

@ -29,6 +29,7 @@
#include <boost/test/unit_test.hpp>
#include <algorithm>
#include "JsonSpiritHeaders.h"
#include "TestHelper.h"
using namespace std;
using namespace dev;
@ -61,16 +62,8 @@ namespace dev
static void getRLPTestCases(js::mValue& v)
{
const char* ptestPath = getenv("ETHEREUM_TEST_PATH");
string testPath;
if (ptestPath == NULL)
{
cnote << " could not find environment variable ETHEREUM_TEST_PATH \n";
testPath = "../../../tests";
}
else
testPath = ptestPath;
string testPath = getTestPath();
testPath += "/BasicTests";
string s = asString(contents(testPath + "/rlptest.json"));
BOOST_REQUIRE_MESSAGE( s.length() > 0,
@ -144,6 +137,7 @@ namespace dev
}
}
BOOST_AUTO_TEST_SUITE(BasicTests)
BOOST_AUTO_TEST_CASE(rlp_encoding_test)
{
@ -202,4 +196,5 @@ BOOST_AUTO_TEST_CASE(rlp_decoding_test)
}
}
BOOST_AUTO_TEST_SUITE_END()

145
test/state.cpp
View File

@ -15,76 +15,121 @@
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file state.cpp
* @author Gav Wood <i@gavwood.com>
* @author Christoph Jentzsch <cj@ethdev.com>
* @date 2014
* State test functions.
*/
#include <boost/filesystem/operations.hpp>
#include <secp256k1/secp256k1.h>
#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;
int stateTest()
{
cnote << "Testing State...";
KeyPair me = sha3("Gav Wood");
KeyPair myMiner = sha3("Gav's Miner");
// KeyPair you = sha3("123");
Defaults::setDBPath(boost::filesystem::temp_directory_path().string());
OverlayDB stateDB = State::openDB();
BlockChain bc;
State s(myMiner.address(), stateDB);
cout << bc;
// Sync up - this won't do much until we use the last state.
s.sync(bc);
cout << s;
// Mine to get some ether!
s.commitToMine(bc);
while (!s.mine(100).completed) {}
s.completeMine();
bc.attemptImport(s.blockData(), stateDB);
cout << bc;
namespace dev { namespace test {
s.sync(bc);
cout << s;
// Inject a transaction to transfer funds from miner to me.
bytes tx;
void doStateTests(json_spirit::mValue& v, bool _fillin)
{
cout << "start state test\n";
for (auto& i: v.get_obj())
{
Transaction t(1000, 0, 0, me.address(), bytes(), s.transactionsFrom(myMiner.address()), myMiner.secret());
assert(t.sender() == myMiner.address());
tx = t.rlp();
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);
if (_fillin)
{
importer.code = importer.m_statePre.code(importer.m_environment.myAddress);
importer.m_environment.code = &importer.code;
}
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);
}
}
s.execute(tx);
cout << s;
// Mine to get some ether and set in stone.
s.commitToMine(bc);
while (!s.mine(100).completed) {}
s.completeMine();
bc.attemptImport(s.blockData(), stateDB);
}
} }// Namespace Close
cout << bc;
BOOST_AUTO_TEST_SUITE(StateTests)
s.sync(bc);
BOOST_AUTO_TEST_CASE(stExample)
{
dev::test::executeTests("stExample", "/StateTests", dev::test::doStateTests);
}
cout << s;
BOOST_AUTO_TEST_CASE(stSystemOperationsTest)
{
dev::test::executeTests("stSystemOperationsTest", "/StateTests", dev::test::doStateTests);
}
return 0;
BOOST_AUTO_TEST_CASE(tmp)
{
int currentVerbosity = g_logVerbosity;
g_logVerbosity = 12;
dev::test::executeTests("tmp", "/StateTests", dev::test::doStateTests);
g_logVerbosity = currentVerbosity;
}
BOOST_AUTO_TEST_SUITE_END()

90
test/stateOriginal.cpp
View File

@ -0,0 +1,90 @@
/*
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 stateOriginal.cpp
* @author Gav Wood <i@gavwood.com>
* @date 2014
* State test functions.
*/
#include <boost/filesystem/operations.hpp>
#include <secp256k1/secp256k1.h>
#include <libethereum/BlockChain.h>
#include <libethereum/State.h>
#include <libethereum/Defaults.h>
using namespace std;
using namespace dev;
using namespace dev::eth;
int stateTest()
{
cnote << "Testing State...";
KeyPair me = sha3("Gav Wood");
KeyPair myMiner = sha3("Gav's Miner");
// KeyPair you = sha3("123");
Defaults::setDBPath(boost::filesystem::temp_directory_path().string());
OverlayDB stateDB = State::openDB();
BlockChain bc;
State s(myMiner.address(), stateDB);
cout << bc;
// Sync up - this won't do much until we use the last state.
s.sync(bc);
cout << s;
// Mine to get some ether!
s.commitToMine(bc);
while (!s.mine(100).completed) {}
s.completeMine();
bc.attemptImport(s.blockData(), stateDB);
cout << bc;
s.sync(bc);
cout << s;
// Inject a transaction to transfer funds from miner to me.
bytes tx;
{
Transaction t(1000, 0, 0, me.address(), bytes(), s.transactionsFrom(myMiner.address()), myMiner.secret());
assert(t.sender() == myMiner.address());
tx = t.rlp();
}
s.execute(tx);
cout << s;
// Mine to get some ether and set in stone.
s.commitToMine(bc);
while (!s.mine(100).completed) {}
s.completeMine();
bc.attemptImport(s.blockData(), stateDB);
cout << bc;
s.sync(bc);
cout << s;
return 0;
}

44
test/tmpFiller.json
View File

@ -0,0 +1,44 @@
{
"ABAcalls0": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
"currentNumber" : "0",
"currentGasLimit" : "10000000",
"currentDifficulty" : "256",
"currentTimestamp" : 1,
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
},
"pre" : {
"095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "{ [[ (PC) ]] (CALL 1000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 24 0 0 0 0) }",
"storage": {}
},
"945304eb96065b2a98b57a48a06ae28d285a71b5" : {
"balance" : "23",
"code" : " { [[ (PC) ]] (ADD 1 (CALL 500 0x095e7baea6a6c7c4c2dfeb977efac326af552d87 23 0 0 0 0)) } ",
"nonce" : "0",
"storage" : {
}
},
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "",
"storage": {}
}
},
"transaction" : {
"nonce" : "0",
"gasPrice" : "1",
"gasLimit" : "10000",
"to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
"value" : "100000",
"secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"data" : ""
}
}
}

18
test/trie.cpp
View File

@ -28,6 +28,7 @@
#include "TrieHash.h"
#include "MemTrie.h"
#include <boost/test/unit_test.hpp>
#include "TestHelper.h"
using namespace std;
using namespace dev;
@ -47,18 +48,14 @@ static unsigned fac(unsigned _i)
}
}
BOOST_AUTO_TEST_SUITE(TrieTests)
BOOST_AUTO_TEST_CASE(trie_tests)
{
const char* ptestPath = getenv("ETHEREUM_TEST_PATH");
string testPath;
string testPath = test::getTestPath();
if (ptestPath == NULL)
{
cnote << " could not find environment variable ETHEREUM_TEST_PATH \n";
testPath = "../../../tests";
}
else
testPath = ptestPath;
testPath += "/TrieTests";
cnote << "Testing Trie...";
js::mValue v;
@ -364,3 +361,6 @@ BOOST_AUTO_TEST_CASE(trieStess)
}
}
BOOST_AUTO_TEST_SUITE_END()

412
test/vm.cpp
View File

@ -20,11 +20,8 @@
* vm test functions.
*/
#include <boost/filesystem/path.hpp>
#include "vm.h"
//#define FILL_TESTS
using namespace std;
using namespace json_spirit;
using namespace dev;
@ -36,125 +33,20 @@ FakeExtVM::FakeExtVM(eth::BlockInfo const& _previousBlock, eth::BlockInfo const&
h160 FakeExtVM::create(u256 _endowment, u256* _gas, bytesConstRef _init, OnOpFunc const&)
{
Transaction t(_endowment, gasPrice, *_gas, _init.toBytes());
m_s.noteSending(myAddress);
m_ms.internal.resize(m_ms.internal.size() + 1);
auto ret = m_s.create(myAddress, _endowment, gasPrice, _gas, _init, origin, &sub, &m_ms ? &(m_ms.internal.back()) : nullptr, {}, 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
if (get<0>(addresses[myAddress]) >= _endowment)
{
get<1>(addresses[myAddress])++;
get<0>(addresses[ret]) = _endowment;
get<3>(addresses[ret]) = m_s.code(ret);
}
Address na = right160(sha3(rlpList(myAddress, get<1>(addresses[myAddress]))));
Transaction t(_endowment, gasPrice, *_gas, _init.toBytes());
callcreates.push_back(t);
return ret;
return na;
}
bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data, u256* _gas, bytesRef _out, OnOpFunc const&, Address _myAddressOverride, Address _codeAddressOverride)
{
u256 contractgas = 0xffff;
Transaction t(_value, gasPrice, *_gas, _receiveAddress, _data.toVector());
callcreates.push_back(t);
string codeOf_CodeAddress = _codeAddressOverride ? toHex(get<3>(addresses[_codeAddressOverride])) : toHex(get<3>(addresses[_receiveAddress]) );
string sizeOfCode = toHex(toCompactBigEndian((codeOf_CodeAddress.size()+1)/2));
string codeOf_SenderAddress = toHex(get<3>(addresses[myAddress]) );
string sizeOfSenderCode = toHex(toCompactBigEndian((codeOf_SenderAddress.size()+1)/2));
if (codeOf_SenderAddress.size())
{
// create init code that returns given contract code
string initStringHex = "{ (CODECOPY 0 (- (CODESIZE) 0x" + sizeOfSenderCode + " ) 0x" + sizeOfSenderCode + ") (RETURN 0 0x" + sizeOfSenderCode +")}";
bytes initBytes = compileLLL(initStringHex, true, NULL);
initBytes += fromHex(codeOf_SenderAddress);
bytesConstRef init(&initBytes);
if (!m_s.addresses().count(myAddress))
{
m_ms.internal.resize(m_ms.internal.size() + 1);
auto na = m_s.createNewAddress(myAddress, myAddress, balance(myAddress), gasPrice, &contractgas, init, origin, &sub, &m_ms ? &(m_ms.internal.back()) : nullptr, {}, 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
if (na != myAddress)
{
cnote << "not able to call to : " << myAddress << "\n";
cnote << "in FakeExtVM you can only make a call to " << na << "\n";
BOOST_THROW_EXCEPTION(FakeExtVMFailure() << errinfo_comment("Address not callable in FakeExtVM\n") << errinfo_wrongAddress(toString(myAddress)));
return false;
}
}
}
if (codeOf_CodeAddress.size())
{
// create init code that returns given contract code
string initStringHex = "{ (CODECOPY 0 (- (CODESIZE) 0x" + sizeOfCode + " ) 0x" + sizeOfCode + ") (RETURN 0 0x" + sizeOfCode +")}";
bytes initBytes = compileLLL(initStringHex, true, NULL);
initBytes += fromHex(codeOf_CodeAddress);
bytesConstRef init(&initBytes);
if (!m_s.addresses().count(_codeAddressOverride ? _codeAddressOverride : _receiveAddress))
{
m_s.noteSending(myAddress);
m_ms.internal.resize(m_ms.internal.size() + 1);
auto na = m_s.createNewAddress(_codeAddressOverride ? _codeAddressOverride : _receiveAddress, myAddress, balance(_codeAddressOverride ? _codeAddressOverride : _receiveAddress), gasPrice, &contractgas, init, origin, &sub, &m_ms ? &(m_ms.internal.back()) : nullptr, OnOpFunc(), 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
if (na != (_codeAddressOverride ? _codeAddressOverride : _receiveAddress))
{
cnote << "not able to call to : " << (_codeAddressOverride ? _codeAddressOverride : _receiveAddress) << "\n";
cnote << "in FakeExtVM you can only make a call to " << na << "\n";
BOOST_THROW_EXCEPTION(FakeExtVMFailure() << errinfo_comment("Address not callable in FakeExtVM\n") << errinfo_wrongAddress(toString(_codeAddressOverride ? _codeAddressOverride : _receiveAddress)));
return false;
}
}
m_ms.internal.resize(m_ms.internal.size() + 1);
auto ret = m_s.call(_receiveAddress,_codeAddressOverride ? _codeAddressOverride : _receiveAddress, _myAddressOverride ? _myAddressOverride : myAddress, _value, gasPrice, _data, _gas, _out, origin, &sub, &(m_ms.internal.back()), Executive::simpleTrace(), 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
// get correct balances, (also for sucicides in the call function)
for (auto const& f: addresses)
{
if (m_s.addressInUse(f.first))
get<0>(addresses[f.first]) = m_s.balance(f.first);
}
if (!ret)
return false;
// TODO: @CJentzsch refund SSTORE stuff.
// TODO: @CJentzsch test logs.
// do suicides
for (auto const& f: sub.suicides)
addresses.erase(f);
// get storage
if ((get<0>(addresses[myAddress]) >= _value) && (sub.suicides.find(_receiveAddress) == sub.suicides.end()))
{
for (auto const& j: m_s.storage(_receiveAddress))
{
u256 adr(j.first);
if ((j.second != 0) )
get<2>(addresses[_receiveAddress])[adr] = j.second;
}
}
}
else
addresses.erase(_receiveAddress); // for the sake of comparison
(void)_out;
(void)_myAddressOverride;
(void)_codeAddressOverride;
return true;
}
@ -187,45 +79,13 @@ void FakeExtVM::reset(u256 _myBalance, u256 _myNonce, map<u256, u256> const& _st
set(myAddress, _myBalance, _myNonce, _storage, get<3>(addresses[myAddress]));
}
u256 FakeExtVM::toInt(mValue const& _v)
{
switch (_v.type())
{
case str_type: return u256(_v.get_str());
case int_type: return (u256)_v.get_uint64();
case bool_type: return (u256)(uint64_t)_v.get_bool();
case real_type: return (u256)(uint64_t)_v.get_real();
default: cwarn << "Bad type for scalar: " << _v.type();
}
return 0;
}
byte FakeExtVM::toByte(mValue const& _v)
{
switch (_v.type())
{
case str_type: return (byte)stoi(_v.get_str());
case int_type: return (byte)_v.get_uint64();
case bool_type: return (byte)_v.get_bool();
case real_type: return (byte)_v.get_real();
default: cwarn << "Bad type for scalar: " << _v.type();
}
return 0;
}
void FakeExtVM::push(mObject& o, string const& _n, u256 _v)
{
// if (_v < (u256)1 << 64)
// o[_n] = (uint64_t)_v;
// else
o[_n] = toString(_v);
}
void FakeExtVM::push(mArray& a, u256 _v)
{
// if (_v < (u256)1 << 64)
// a.push_back((uint64_t)_v);
// else
a.push_back(toString(_v));
}
@ -298,17 +158,7 @@ void FakeExtVM::importState(mObject& _object)
for (auto const& j: o["storage"].get_obj())
get<2>(a)[toInt(j.first)] = toInt(j.second);
if (o["code"].type() == str_type)
if (o["code"].get_str().find_first_of("0x") != 0)
get<3>(a) = compileLLL(o["code"].get_str(), false);
else
get<3>(a) = fromHex(o["code"].get_str().substr(2));
else
{
get<3>(a).clear();
for (auto const& j: o["code"].get_array())
get<3>(a).push_back(toByte(j));
}
get<3>(a) = importCode(o);
}
}
@ -346,26 +196,14 @@ void FakeExtVM::importExec(mObject& _o)
thisTxCode.clear();
code = &thisTxCode;
if (_o["code"].type() == str_type)
if (_o["code"].get_str().find_first_of("0x") == 0)
thisTxCode = fromHex(_o["code"].get_str().substr(2));
else
thisTxCode = compileLLL(_o["code"].get_str());
else if (_o["code"].type() == array_type)
for (auto const& j: _o["code"].get_array())
thisTxCode.push_back(toByte(j));
else
thisTxCode = importCode(_o);
if (_o["code"].type() != str_type && _o["code"].type() != array_type)
code.reset();
thisTxData.clear();
if (_o["data"].type() == str_type)
if (_o["data"].get_str().find_first_of("0x") == 0)
thisTxData = fromHex(_o["data"].get_str().substr(2));
else
thisTxData = fromHex(_o["data"].get_str());
else
for (auto const& j: _o["data"].get_array())
thisTxData.push_back(toByte(j));
thisTxData = importData(_o);
data = &thisTxData;
}
@ -393,18 +231,9 @@ void FakeExtVM::importCallCreates(mArray& _callcreates)
BOOST_REQUIRE(tx.count("value") > 0);
BOOST_REQUIRE(tx.count("destination") > 0);
BOOST_REQUIRE(tx.count("gasLimit") > 0);
bytes data;
if (tx["data"].type() == str_type)
if (tx["data"].get_str().find_first_of("0x") == 0)
data = fromHex(tx["data"].get_str().substr(2));
else
data = fromHex(tx["data"].get_str());
else
for (auto const& j: tx["data"].get_array())
data.push_back(toByte(j));
Transaction t = tx["destination"].get_str().empty() ?
Transaction(toInt(tx["value"]), 0, toInt(tx["gasLimit"]), data) :
Transaction(toInt(tx["value"]), 0, toInt(tx["gasLimit"]), Address(tx["destination"].get_str()), data);
Transaction(toInt(tx["value"]), 0, toInt(tx["gasLimit"]), data.toBytes()) :
Transaction(toInt(tx["value"]), 0, toInt(tx["gasLimit"]), Address(tx["destination"].get_str()), data.toBytes());
callcreates.push_back(t);
}
}
@ -423,9 +252,6 @@ eth::OnOpFunc FakeExtVM::simpleTrace()
o << " MEMORY" << std::endl << memDump(vm.memory());
o << " STORAGE" << std::endl;
for (auto const& i: ext.state().storage(ext.myAddress))
o << std::showbase << std::hex << i.first << ": " << i.second << std::endl;
for (auto const& i: std::get<2>(ext.addresses.find(ext.myAddress)->second))
o << std::showbase << std::hex << i.first << ": " << i.second << std::endl;
@ -442,74 +268,9 @@ eth::OnOpFunc FakeExtVM::simpleTrace()
};
}
// THIS IS BROKEN AND NEEDS TO BE REMOVED.
h160 FakeState::createNewAddress(Address _newAddress, Address _sender, u256 _endowment, u256 _gasPrice, u256* _gas, bytesConstRef _code, Address _origin, SubState* o_sub, Manifest* o_ms, OnOpFunc const& _onOp, unsigned _level)
{
(void)o_sub;
if (!_origin)
_origin = _sender;
if (o_ms)
{
o_ms->from = _sender;
o_ms->to = Address();
o_ms->value = _endowment;
o_ms->input = _code.toBytes();
}
// Set up new account...
m_cache[_newAddress] = Account(0, balance(_newAddress) + _endowment, h256(), h256());
// Execute init code.
VM vm(*_gas);
ExtVM evm(*this, _newAddress, _sender, _origin, _endowment, _gasPrice, bytesConstRef(), _code, o_ms, _level);
bool revert = false;
bytesConstRef out;
try
{
out = vm.go(evm, _onOp);
if (o_ms)
o_ms->output = out.toBytes();
// TODO: deal with evm.sub
}
catch (OutOfGas const& /*_e*/)
{
clog(StateChat) << "Out of Gas! Reverting.";
revert = true;
}
catch (VMException const& _e)
{
clog(StateChat) << "VM Exception: " << diagnostic_information(_e);
}
catch (Exception const& _e)
{
clog(StateChat) << "Exception in VM: " << diagnostic_information(_e);
}
catch (std::exception const& _e)
{
clog(StateChat) << "std::exception in VM: " << _e.what();
}
// TODO: CHECK: IS THIS CORRECT?! (esp. given account created prior to revertion init.)
// Write state out only in the case of a non-out-of-gas transaction.
if (revert)
evm.revert();
// Set code.
if (addressInUse(_newAddress))
m_cache[_newAddress].setCode(out);
*_gas = vm.gas();
return _newAddress;
}
namespace dev { namespace test {
void doTests(json_spirit::mValue& v, bool _fillin)
void doVMTests(json_spirit::mValue& v, bool _fillin)
{
for (auto& i: v.get_obj())
{
@ -587,19 +348,10 @@ void doTests(json_spirit::mValue& v, bool _fillin)
dev::test::FakeExtVM test;
test.importState(o["post"].get_obj());
test.importCallCreates(o["callcreates"].get_array());
int i = 0;
if (o["out"].type() == array_type)
for (auto const& d: o["out"].get_array())
{
BOOST_CHECK_MESSAGE(output[i] == test.toInt(d), "Output byte [" << i << "] different!");
++i;
}
else if (o["out"].get_str().find("0x") == 0)
BOOST_CHECK(output == fromHex(o["out"].get_str().substr(2)));
else
BOOST_CHECK(output == fromHex(o["out"].get_str()));
BOOST_CHECK_EQUAL(test.toInt(o["gas"]), vm.gas());
checkOutput(output, o);
BOOST_CHECK_EQUAL(toInt(o["gas"]), vm.gas());
auto& expectedAddrs = test.addresses;
auto& resultAddrs = fev.addresses;
@ -617,162 +369,62 @@ void doTests(json_spirit::mValue& v, bool _fillin)
BOOST_CHECK_MESSAGE(std::get<1>(expectedState) == std::get<1>(resultState), expectedAddr << ": incorrect txCount " << std::get<1>(resultState) << ", expected " << std::get<1>(expectedState));
BOOST_CHECK_MESSAGE(std::get<3>(expectedState) == std::get<3>(resultState), expectedAddr << ": incorrect code");
auto&& expectedStore = std::get<2>(expectedState);
auto&& resultStore = std::get<2>(resultState);
for (auto&& expectedStorePair : expectedStore)
{
auto& expectedStoreKey = expectedStorePair.first;
auto resultStoreIt = resultStore.find(expectedStoreKey);
if (resultStoreIt == resultStore.end())
BOOST_ERROR(expectedAddr << ": missing store key " << expectedStoreKey);
else
{
auto& expectedStoreValue = expectedStorePair.second;
auto& resultStoreValue = resultStoreIt->second;
BOOST_CHECK_MESSAGE(expectedStoreValue == resultStoreValue, expectedAddr << ": store[" << expectedStoreKey << "] = " << resultStoreValue << ", expected " << expectedStoreValue);
}
}
checkStorage(std::get<2>(expectedState), std::get<2>(resultState), expectedAddr);
}
}
BOOST_CHECK(test.addresses == fev.addresses); // Just to make sure nothing missed
checkAddresses<std::map<Address, std::tuple<u256, u256, std::map<u256, u256>, bytes> > >(test.addresses, fev.addresses);
BOOST_CHECK(test.callcreates == fev.callcreates);
}
}
}
/*string makeTestCase()
{
json_spirit::mObject o;
VM vm;
BlockInfo pb;
pb.hash = sha3("previousHash");
pb.nonce = sha3("previousNonce");
BlockInfo cb = pb;
cb.difficulty = 256;
cb.timestamp = 1;
cb.coinbaseAddress = toAddress(sha3("coinbase"));
FakeExtVM fev(pb, cb, 0);
bytes init;
fev.setContract(toAddress(sha3("contract")), ether, 0, compileLisp("(suicide (txsender))", false, init), map<u256, u256>());
o["env"] = fev.exportEnv();
o["pre"] = fev.exportState();
fev.setTransaction(toAddress(sha3("sender")), ether, finney, bytes());
mArray execs;
execs.push_back(fev.exportExec());
o["exec"] = execs;
vm.go(fev);
o["post"] = fev.exportState();
o["txs"] = fev.exportTxs();
return json_spirit::write_string(json_spirit::mValue(o), true);
}*/
void executeTests(const string& _name)
{
const char* ptestPath = getenv("ETHEREUM_TEST_PATH");
string testPath;
if (ptestPath == NULL)
{
cnote << " could not find environment variable ETHEREUM_TEST_PATH \n";
testPath = "../../../tests";
}
else
testPath = ptestPath;
testPath += "/VMTests";
#ifdef FILL_TESTS
try
{
cnote << "Populating VM tests...";
json_spirit::mValue v;
boost::filesystem::path p(__FILE__);
boost::filesystem::path dir = p.parent_path();
string s = asString(contents(dir.string() + "/" + _name + "Filler.json"));
BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of " + _name + "Filler.json is empty.");
json_spirit::read_string(s, v);
dev::test::doTests(v, true);
writeFile(testPath + "/" + _name + ".json", asBytes(json_spirit::write_string(v, true)));
}
catch (Exception const& _e)
{
BOOST_ERROR("Failed VM Test with Exception: " << diagnostic_information(_e));
}
catch (std::exception const& _e)
{
BOOST_ERROR("Failed VM Test with Exception: " << _e.what());
}
#endif
try
{
cnote << "Testing VM..." << _name;
json_spirit::mValue v;
string s = asString(contents(testPath + "/" + _name + ".json"));
BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of " + testPath + "/" + _name + ".json is empty. Have you cloned the 'tests' repo branch develop and set ETHEREUM_TEST_PATH to its path?");
json_spirit::read_string(s, v);
dev::test::doTests(v, false);
}
catch (Exception const& _e)
{
BOOST_ERROR("Failed VM Test with Exception: " << diagnostic_information(_e));
}
catch (std::exception const& _e)
{
BOOST_ERROR("Failed VM Test with Exception: " << _e.what());
}
}
} } // Namespace Close
BOOST_AUTO_TEST_SUITE(VMTests)
BOOST_AUTO_TEST_CASE(vm_tests)
{
dev::test::executeTests("vmtests");
dev::test::executeTests("vmtests", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(vmArithmeticTest)
{
dev::test::executeTests("vmArithmeticTest");
dev::test::executeTests("vmArithmeticTest", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(vmBitwiseLogicOperationTest)
{
dev::test::executeTests("vmBitwiseLogicOperationTest");
dev::test::executeTests("vmBitwiseLogicOperationTest", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(vmSha3Test)
{
dev::test::executeTests("vmSha3Test");
dev::test::executeTests("vmSha3Test", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(vmEnvironmentalInfoTest)
{
dev::test::executeTests("vmEnvironmentalInfoTest");
dev::test::executeTests("vmEnvironmentalInfoTest", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(vmBlockInfoTest)
{
dev::test::executeTests("vmBlockInfoTest");
dev::test::executeTests("vmBlockInfoTest", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(vmIOandFlowOperationsTest)
{
dev::test::executeTests("vmIOandFlowOperationsTest");
dev::test::executeTests("vmIOandFlowOperationsTest", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(vmPushDupSwapTest)
{
dev::test::executeTests("vmPushDupSwapTest");
dev::test::executeTests("vmPushDupSwapTest", "/VMTests", dev::test::doVMTests);
}
BOOST_AUTO_TEST_CASE(userDefinedFile)
{
if (boost::unit_test::framework::master_test_suite().argc == 2)
{
string filename = boost::unit_test::framework::master_test_suite().argv[1];
@ -785,7 +437,7 @@ BOOST_AUTO_TEST_CASE(userDefinedFile)
string s = asString(contents(filename));
BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of " + filename + " is empty. ");
json_spirit::read_string(s, v);
dev::test::doTests(v, false);
dev::test::doVMTests(v, false);
}
catch (Exception const& _e)
{
@ -798,3 +450,5 @@ BOOST_AUTO_TEST_CASE(userDefinedFile)
g_logVerbosity = currentVerbosity;
}
}
BOOST_AUTO_TEST_SUITE_END()

12
test/vm.h
View File

@ -36,18 +36,12 @@ along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
#include <libethereum/Transaction.h>
#include <libethereum/ExtVM.h>
#include <libethereum/State.h>
#include "TestHelper.h"
namespace dev { namespace test {
struct FakeExtVMFailure : virtual Exception {};
class FakeState: public eth::State
{
public:
/// Execute a contract-creation transaction.
h160 createNewAddress(Address _newAddress, Address _txSender, u256 _endowment, u256 _gasPrice, u256* _gas, bytesConstRef _code, Address _originAddress = {}, eth::SubState* o_sub = nullptr, eth::Manifest* o_ms = nullptr, eth::OnOpFunc const& _onOp = {}, unsigned _level = 0);
};
class FakeExtVM: public eth::ExtVMFace
{
public:
@ -67,8 +61,6 @@ public:
void setContract(Address _myAddress, u256 _myBalance, u256 _myNonce, std::map<u256, u256> const& _storage, bytes const& _code);
void set(Address _a, u256 _myBalance, u256 _myNonce, std::map<u256, u256> const& _storage, bytes const& _code);
void reset(u256 _myBalance, u256 _myNonce, std::map<u256, u256> const& _storage);
u256 toInt(json_spirit::mValue const& _v);
byte toByte(json_spirit::mValue const& _v);
void push(json_spirit::mObject& o, std::string const& _n, u256 _v);
void push(json_spirit::mArray& a, u256 _v);
u256 doPosts();
@ -82,7 +74,6 @@ public:
void importCallCreates(json_spirit::mArray& _callcreates);
eth::OnOpFunc simpleTrace();
FakeState state() const { return m_s; }
std::map<Address, std::tuple<u256, u256, std::map<u256, u256>, bytes>> addresses;
eth::Transactions callcreates;
@ -91,7 +82,6 @@ public:
u256 gas;
private:
FakeState m_s;
eth::Manifest m_ms;
};

28
test/vmIOandFlowOperationsTestFiller.json
View File

@ -642,6 +642,34 @@
}
},
"jump1": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
"currentNumber" : "0",
"currentGasLimit" : "1000000",
"currentDifficulty" : "256",
"currentTimestamp" : 1,
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
},
"pre" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "0x620fffff620fffff0156",
"storage": {}
}
},
"exec" : {
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"value" : "1000000000000000000",
"data" : "",
"gasPrice" : "100000000000000",
"gas" : "10000"
}
},
"jumpi0": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",

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