solidity/test/libsolidity/SyntaxTest.h

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/*
This file is part of solidity.
solidity 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.
solidity 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 solidity. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <test/libsolidity/AnalysisFramework.h>
#include <test/TestCase.h>
#include <liblangutil/Exceptions.h>
#include <libdevcore/AnsiColorized.h>
#include <iosfwd>
#include <string>
#include <vector>
#include <utility>
namespace dev
{
namespace solidity
{
namespace test
{
struct SyntaxTestError
{
std::string type;
std::string message;
int locationStart;
int locationEnd;
bool operator==(SyntaxTestError const& _rhs) const
{
return type == _rhs.type &&
message == _rhs.message &&
locationStart == _rhs.locationStart &&
locationEnd == _rhs.locationEnd;
}
};
class SyntaxTest: AnalysisFramework, public EVMVersionRestrictedTestCase
{
public:
static std::unique_ptr<TestCase> create(Config const& _config)
{
return std::make_unique<SyntaxTest>(_config.filename, _config.evmVersion, false);
}
static std::unique_ptr<TestCase> createErrorRecovery(Config const& _config)
{
return std::make_unique<SyntaxTest>(_config.filename, _config.evmVersion, true);
}
SyntaxTest(std::string const& _filename, langutil::EVMVersion _evmVersion, bool _parserErrorRecovery = false);
TestResult run(std::ostream& _stream, std::string const& _linePrefix = "", bool _formatted = false) override;
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void printSource(std::ostream &_stream, std::string const &_linePrefix = "", bool _formatted = false) const override;
void printUpdatedExpectations(std::ostream& _stream, std::string const& _linePrefix) const override
{
if (!m_errorList.empty())
printErrorList(_stream, m_errorList, _linePrefix, false);
}
static std::string errorMessage(Exception const& _e);
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protected:
static void printErrorList(
std::ostream& _stream,
std::vector<SyntaxTestError> const& _errors,
std::string const& _linePrefix,
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bool _formatted = false
);
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virtual bool printExpectationAndError(std::ostream& _stream, std::string const& _linePrefix = "", bool _formatted = false);
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static std::vector<SyntaxTestError> parseExpectations(std::istream& _stream);
std::string m_source;
std::vector<SyntaxTestError> m_expectations;
std::vector<SyntaxTestError> m_errorList;
bool m_optimiseYul = false;
langutil::EVMVersion const m_evmVersion;
bool m_parserErrorRecovery = false;
};
}
}
}