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ethminer
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state log tests

cl-refactor
CJentzsch 10 years ago
parent
5a7f4ec9eb
commit
38454cc08f
10 changed files with 1987 additions and 56 deletions
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  1. 16
      libevm/VM.h
  2. 16
      test/TestHelper.cpp
  3. 4
      test/TestHelper.h
  4. 2
      test/createRandomTest.cpp
  5. 1851
      test/stLogTestsFiller.json
  6. 80
      test/stSystemOperationsTestFiller.json
  7. 5
      test/state.cpp
  8. 39
      test/vm.cpp
  9. 2
      test/vm.h
  10. 28
      test/vmLogTestFiller.json

16
libevm/VM.h
View File

@ -560,25 +560,27 @@ template <class Ext> dev::bytesConstRef dev::eth::VM::go(Ext& _ext, OnOpFunc con
m_stack.pop_back();
unsigned size = (unsigned)m_stack.back();
m_stack.pop_back();
bytes toBeCopied;
unsigned sizeToBeCopied;
switch(inst)
{
case Instruction::CALLDATACOPY:
toBeCopied = _ext.data.toBytes();
sizeToBeCopied = index + (bigint)size > (u256)_ext.data.size() ? (u256)_ext.data.size() < index ? 0 : _ext.data.size() - (unsigned)index : size;
memcpy(m_temp.data() + offset, _ext.data.data() + (unsigned)index, sizeToBeCopied);
break;
case Instruction::CODECOPY:
toBeCopied = _ext.code;
sizeToBeCopied = index + (bigint)size > (u256)_ext.code.size() ? (u256)_ext.code.size() < index ? 0 : _ext.code.size() - (unsigned)index : size;
memcpy(m_temp.data() + offset, _ext.code.data() + (unsigned)index, sizeToBeCopied);
break;
case Instruction::EXTCODECOPY:
toBeCopied = _ext.codeAt(a);
sizeToBeCopied = index + (bigint)size > (u256)_ext.codeAt(a).size() ? (u256)_ext.codeAt(a).size() < index ? 0 : _ext.codeAt(a).size() - (unsigned)index : size;
memcpy(m_temp.data() + offset, _ext.codeAt(a).data() + (unsigned)index, sizeToBeCopied);
break;
default:
// this is unreachable, but if someone introduces a bug in the future, he may get here.
BOOST_THROW_EXCEPTION(InvalidOpcode() << errinfo_comment("CALLDATACOPY, CODECOPY or EXTCODECOPY instruction requested."));
break;
}
unsigned el = index + (bigint)size > (u256)toBeCopied.size() ? (u256)toBeCopied.size() < index ? 0 : toBeCopied.size() - (unsigned)index : size;
memcpy(m_temp.data() + offset, toBeCopied.data() + (unsigned)index, el);
memset(m_temp.data() + offset + el, 0, size - el);
memset(m_temp.data() + offset + sizeToBeCopied, 0, size - sizeToBeCopied);
break;
}
case Instruction::GASPRICE:

16
test/TestHelper.cpp
View File

@ -72,7 +72,7 @@ ImportTest::ImportTest(json_spirit::mObject& _o, bool isFiller): m_TestObject(_o
if (!isFiller)
{
importState(_o["post"].get_obj(), m_statePost);
m_environment.sub.logs = importLog(_o["logs"].get_obj());
m_environment.sub.logs = importLog(_o["logs"].get_array());
}
}
@ -259,16 +259,17 @@ bytes importCode(json_spirit::mObject& _o)
return code;
}
LogEntries importLog(json_spirit::mObject& _o)
LogEntries importLog(json_spirit::mArray& _a)
{
LogEntries logEntries;
for (auto const& l: _o)
for (auto const& l: _a)
{
json_spirit::mObject o = l.second.get_obj();
json_spirit::mObject o = l.get_obj();
// cant use BOOST_REQUIRE, because this function is used outside boost test (createRandomTest)
assert(o.count("address") > 0);
assert(o.count("topics") > 0);
assert(o.count("data") > 0);
assert(o.count("bloom") > 0);
LogEntry log;
log.address = Address(o["address"].get_str());
for (auto const& t: o["topics"].get_array())
@ -279,9 +280,9 @@ LogEntries importLog(json_spirit::mObject& _o)
return logEntries;
}
json_spirit::mObject exportLog(eth::LogEntries _logs)
json_spirit::mArray exportLog(eth::LogEntries _logs)
{
json_spirit::mObject ret;
json_spirit::mArray ret;
if (_logs.size() == 0) return ret;
for (LogEntry const& l: _logs)
{
@ -292,7 +293,8 @@ json_spirit::mObject exportLog(eth::LogEntries _logs)
topics.push_back(toString(t));
o["topics"] = topics;
o["data"] = "0x" + toHex(l.data);
ret[toString(l.bloom())] = o;
o["bloom"] = toString(l.bloom());
ret.push_back(o);
}
return ret;
}

4
test/TestHelper.h
View File

@ -68,8 +68,8 @@ 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);
eth::LogEntries importLog(json_spirit::mObject& _o);
json_spirit::mObject exportLog(eth::LogEntries _logs);
eth::LogEntries importLog(json_spirit::mArray& _o);
json_spirit::mArray exportLog(eth::LogEntries _logs);
void checkOutput(bytes const& _output, json_spirit::mObject& _o);
void checkStorage(std::map<u256, u256> _expectedStore, std::map<u256, u256> _resultStore, Address _expectedAddr);
void checkLog(eth::LogEntries _resultLogs, eth::LogEntries _expectedLogs);

2
test/createRandomTest.cpp
View File

@ -189,7 +189,7 @@ void doMyTests(json_spirit::mValue& v)
o["callcreates"] = fev.exportCallCreates();
o["out"] = "0x" + toHex(output);
fev.push(o, "gas", gas);
o["logs"] = mValue(test::exportLog(fev.sub.logs));
o["logs"] = test::exportLog(fev.sub.logs);
}
}
}

1851
test/stLogTestsFiller.json
View File

File diff suppressed because it is too large

80
test/stSystemOperationsTestFiller.json
View File

@ -634,6 +634,86 @@
}
},
"CallRecursiveBombLog": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
"currentNumber" : "0",
"currentGasLimit" : "10000000",
"currentDifficulty" : "256",
"currentTimestamp" : 1,
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
},
"pre" : {
"095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
"balance" : "20000000",
"nonce" : 0,
"code" : "{ (CALL 100000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 0 0 0) }",
"storage": {}
},
"945304eb96065b2a98b57a48a06ae28d285a71b5" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (LOG0 0 32) [[ 0 ]] (+ (SLOAD 0) 1) [[ 1 ]] (CALL (- (GAS) 224) (ADDRESS) 0 0 0 0 0) } ",
"storage": {}
},
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "",
"storage": {}
}
},
"transaction" : {
"nonce" : "0",
"gasPrice" : "1",
"gasLimit" : "1000000",
"to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
"value" : "100000",
"secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"data" : ""
}
},
"CallRecursiveBombLog2": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
"currentNumber" : "0",
"currentGasLimit" : "10000000",
"currentDifficulty" : "256",
"currentTimestamp" : 1,
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
},
"pre" : {
"095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
"balance" : "20000000",
"nonce" : 0,
"code" : "{ (CALL 100000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 0 0 0) }",
"storage": {}
},
"945304eb96065b2a98b57a48a06ae28d285a71b5" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "{ (MSTORE 0 (GAS)) (LOG0 0 32) [[ 0 ]] (+ (SLOAD 0) 1) [[ 1 ]] (CALL (- (GAS) 224) (ADDRESS) 0 0 0 0 0) } ",
"storage": {}
},
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "",
"storage": {}
}
},
"transaction" : {
"nonce" : "0",
"gasPrice" : "1",
"gasLimit" : "1000000",
"to" : "095e7baea6a6c7c4c2dfeb977efac326af552d87",
"value" : "100000",
"secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"data" : ""
}
},
"CallRecursiveBomb1": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",

5
test/state.cpp
View File

@ -125,6 +125,11 @@ BOOST_AUTO_TEST_CASE(stPreCompiledContracts)
dev::test::executeTests("stPreCompiledContracts", "/StateTests", dev::test::doStateTests);
}
BOOST_AUTO_TEST_CASE(stLogTests)
{
dev::test::executeTests("stLogTests", "/StateTests", dev::test::doStateTests);
}
BOOST_AUTO_TEST_CASE(stSpecialTest)
{
dev::test::executeTests("stSpecialTest", "/StateTests", dev::test::doStateTests);

39
test/vm.cpp
View File

@ -120,41 +120,6 @@ void FakeExtVM::importEnv(mObject& _o)
currentBlock.coinbaseAddress = Address(_o["currentCoinbase"].get_str());
}
mObject FakeExtVM::exportLog()
{
mObject ret;
for (LogEntry const& l: sub.logs)
{
mObject o;
o["address"] = toString(l.address);
mArray topics;
for (auto const& t: l.topics)
topics.push_back(toString(t));
o["topics"] = topics;
o["data"] = "0x" + toHex(l.data);
ret[toString(l.bloom())] = o;
}
return ret;
}
void FakeExtVM::importLog(mObject& _o)
{
for (auto const& l: _o)
{
mObject o = l.second.get_obj();
// cant use BOOST_REQUIRE, because this function is used outside boost test (createRandomTest)
assert(o.count("address") > 0);
assert(o.count("topics") > 0);
assert(o.count("data") > 0);
LogEntry log;
log.address = Address(o["address"].get_str());
for (auto const& t: o["topics"].get_array())
log.topics.push_back(h256(t.get_str()));
log.data = importData(o);
sub.logs.push_back(log);
}
}
mObject FakeExtVM::exportState()
{
mObject ret;
@ -384,7 +349,7 @@ void doVMTests(json_spirit::mValue& v, bool _fillin)
o["callcreates"] = fev.exportCallCreates();
o["out"] = "0x" + toHex(output);
fev.push(o, "gas", gas);
o["logs"] = mValue(exportLog(fev.sub.logs));
o["logs"] = exportLog(fev.sub.logs);
}
}
else
@ -402,7 +367,7 @@ void doVMTests(json_spirit::mValue& v, bool _fillin)
dev::test::FakeExtVM test;
test.importState(o["post"].get_obj());
test.importCallCreates(o["callcreates"].get_array());
test.sub.logs = importLog(o["logs"].get_obj());
test.sub.logs = importLog(o["logs"].get_array());
checkOutput(output, o);

2
test/vm.h
View File

@ -72,8 +72,6 @@ public:
void importExec(json_spirit::mObject& _o);
json_spirit::mArray exportCallCreates();
void importCallCreates(json_spirit::mArray& _callcreates);
json_spirit::mObject exportLog();
void importLog(json_spirit::mObject& _o);
eth::OnOpFunc simpleTrace();

28
test/vmLogTestFiller.json
View File

@ -55,6 +55,34 @@
}
},
"log_2logs": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
"currentNumber" : "0",
"currentGasLimit" : "1000000",
"currentDifficulty" : "256",
"currentTimestamp" : 1,
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
},
"pre" : {
"0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
"balance" : "1000000000000000000",
"nonce" : 0,
"code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (LOG0 0 32) (LOG0 2 16) }",
"storage": {}
}
},
"exec" : {
"address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
"origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
"value" : "1000000000000000000",
"data" : "",
"gasPrice" : "100000000000000",
"gas" : "10000"
}
},
"log0_nonEmptyMem_logMemSize1": {
"env" : {
"previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",

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