mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <test/libsolidity/SemanticTest.h>
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#include <test/Options.h>
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#include <boost/algorithm/string.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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#include <boost/algorithm/string/trim.hpp>
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#include <boost/throw_exception.hpp>
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#include <algorithm>
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#include <cctype>
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#include <fstream>
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#include <memory>
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#include <stdexcept>
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using namespace dev;
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using namespace solidity;
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using namespace dev::solidity::test;
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using namespace dev::formatting;
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using namespace std;
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using namespace boost;
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using namespace boost::algorithm;
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using namespace boost::unit_test;
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namespace fs = boost::filesystem;
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SemanticTest::SemanticTest(string const& _filename, string const& _ipcPath, langutil::EVMVersion _evmVersion):
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SolidityExecutionFramework(_ipcPath, _evmVersion)
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{
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ifstream file(_filename);
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soltestAssert(file, "Cannot open test contract: \"" + _filename + "\".");
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file.exceptions(ios::badbit);
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m_source = parseSourceAndSettings(file);
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if (m_settings.count("compileViaYul"))
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{
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m_validatedSettings["compileViaYul"] = m_settings["compileViaYul"];
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m_compileViaYul = true;
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m_settings.erase("compileViaYul");
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}
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parseExpectations(file);
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}
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TestCase::TestResult SemanticTest::run(ostream& _stream, string const& _linePrefix, bool _formatted)
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{
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soltestAssert(deploy("", 0, bytes()), "Failed to deploy contract.");
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bool success = true;
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for (auto& test: m_tests)
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test.reset();
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for (auto& test: m_tests)
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{
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bytes output = callContractFunctionWithValueNoEncoding(
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test.call().signature,
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test.call().value,
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test.call().arguments.rawBytes()
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);
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if ((m_transactionSuccessful == test.call().expectations.failure) || (output != test.call().expectations.rawBytes()))
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success = false;
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test.setFailure(!m_transactionSuccessful);
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test.setRawBytes(std::move(output));
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test.setContractABI(m_compiler.contractABI(m_compiler.lastContractName()));
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}
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if (!success)
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{
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AnsiColorized(_stream, _formatted, {BOLD, CYAN}) << _linePrefix << "Expected result:" << endl;
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for (auto const& test: m_tests)
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{
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ErrorReporter errorReporter;
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_stream << test.format(errorReporter, _linePrefix, false, _formatted) << endl;
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_stream << errorReporter.format(_linePrefix, _formatted);
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}
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_stream << endl;
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AnsiColorized(_stream, _formatted, {BOLD, CYAN}) << _linePrefix << "Obtained result:" << endl;
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for (auto const& test: m_tests)
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{
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ErrorReporter errorReporter;
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_stream << test.format(errorReporter, _linePrefix, true, _formatted) << endl;
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_stream << errorReporter.format(_linePrefix, _formatted);
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}
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AnsiColorized(_stream, _formatted, {BOLD, RED}) << _linePrefix << endl << _linePrefix
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<< "Attention: Updates on the test will apply the detected format displayed." << endl;
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return TestResult::Failure;
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}
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return TestResult::Success;
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}
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void SemanticTest::printSource(ostream& _stream, string const& _linePrefix, bool) const
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{
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stringstream stream(m_source);
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string line;
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while (getline(stream, line))
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_stream << _linePrefix << line << endl;
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}
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void SemanticTest::printUpdatedExpectations(ostream& _stream, string const&) const
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{
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for (auto const& test: m_tests)
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_stream << test.format("", true, false) << endl;
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}
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void SemanticTest::parseExpectations(istream& _stream)
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{
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TestFileParser parser{_stream};
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auto functionCalls = parser.parseFunctionCalls();
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std::move(functionCalls.begin(), functionCalls.end(), back_inserter(m_tests));
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}
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bool SemanticTest::deploy(string const& _contractName, u256 const& _value, bytes const& _arguments)
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{
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auto output = compileAndRunWithoutCheck(m_source, _value, _contractName, _arguments);
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return !output.empty() && m_transactionSuccessful;
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}
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