solidity/test/tools/fuzzer_common.h
Bhargava Shastry a6a2b58e57 ossfuzz: Add option to force SMT pragma and set it in solc fuzzers
Co-authored-by: Leonardo <leo@ethereum.org>
2020-12-21 11:55:58 +01:00

50 lines
1.8 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
#include <libsolutil/Common.h>
#include <map>
#include <string>
/**
* Functions to be used for fuzz-testing of various components.
* They throw exceptions or error.
*/
struct FuzzerUtil
{
static void runCompiler(std::string const& _input, bool _quiet);
static void testCompilerJsonInterface(std::string const& _input, bool _optimize, bool _quiet);
static void testConstantOptimizer(std::string const& _input, bool _quiet);
static void testStandardCompiler(std::string const& _input, bool _quiet);
/// Compiles @param _input which is a map of input file name to source code
/// string with optimisation turned on if @param _optimize is true
/// (off otherwise), a pseudo-random @param _rand that selects the EVM
/// version to be compiled for, and bool @param _forceSMT that, if true,
/// adds the experimental SMTChecker pragma to each source file in the
/// source map.
static void testCompiler(
solidity::StringMap& _input,
bool _optimize,
unsigned _rand,
bool _forceSMT
);
/// Adds the experimental SMTChecker pragma to each source file in the
/// source map.
static void forceSMT(solidity::StringMap& _input);
};