solidity/test/libsolidity/ASTJSONTest.h
2023-05-17 18:10:16 +02:00

103 lines
2.7 KiB
C++

/*
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/>.
*/
// SPDX-License-Identifier: GPL-3.0
#pragma once
#include <libsolutil/AnsiColorized.h>
#include <libsolidity/interface/CompilerStack.h>
#include <test/TestCase.h>
#include <iosfwd>
#include <string>
#include <vector>
#include <utility>
namespace solidity::frontend
{
class CompilerStack;
}
namespace solidity::frontend::test
{
class ASTJSONTest: public EVMVersionRestrictedTestCase
{
public:
struct TestVariant
{
TestVariant(std::string_view _baseName, CompilerStack::State _stopAfter):
baseName(_baseName),
stopAfter(_stopAfter)
{}
std::string name() const
{
return stopAfter == CompilerStack::State::Parsed ? "parseOnly" : "";
}
std::string astFilename() const
{
return std::string(baseName) +
(name().empty() ? "" : "_") +
name() +
".json";
}
std::string baseName;
CompilerStack::State stopAfter;
std::string result;
std::string expectation;
};
static std::unique_ptr<TestCase> create(Config const& _config)
{
return std::make_unique<ASTJSONTest>(_config.filename);
}
ASTJSONTest(std::string const& _filename);
TestResult run(std::ostream& _stream, std::string const& _linePrefix = "", bool const _formatted = false) override;
void printSource(std::ostream& _stream, std::string const& _linePrefix = "", bool const _formatted = false) const override;
void printUpdatedExpectations(std::ostream& _stream, std::string const& _linePrefix) const override;
private:
bool runTest(
TestVariant& _testVariant,
std::map<std::string, unsigned> const& _sourceIndices,
CompilerStack& _compiler,
std::ostream& _stream,
std::string const& _linePrefix = "",
bool const _formatted = false
);
void updateExpectation(
std::string const& _filename,
std::string const& _expectation,
std::string const& _variant
) const;
void generateTestVariants(std::string const& _filename);
void fillSources(std::string const& _filename);
void validateTestConfiguration() const;
std::vector<TestVariant> m_variants;
std::optional<CompilerStack::State> m_expectedFailAfter;
std::vector<std::pair<std::string, std::string>> m_sources;
};
}