mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
97 lines
3.2 KiB
C++
97 lines
3.2 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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// SPDX-License-Identifier: GPL-3.0
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#include <test/libsolidity/SMTCheckerTest.h>
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#include <test/Common.h>
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using namespace std;
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using namespace solidity;
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using namespace solidity::langutil;
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using namespace solidity::frontend;
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using namespace solidity::frontend::test;
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SMTCheckerTest::SMTCheckerTest(string const& _filename): SyntaxTest(_filename, EVMVersion{})
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{
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auto const& showUnproved = m_reader.stringSetting("SMTShowUnproved", "yes");
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if (showUnproved == "no")
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m_modelCheckerSettings.showUnproved = false;
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else if (showUnproved == "yes")
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m_modelCheckerSettings.showUnproved = true;
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else
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BOOST_THROW_EXCEPTION(runtime_error("Invalid SMT \"show unproved\" choice."));
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m_modelCheckerSettings.solvers = smtutil::SMTSolverChoice::None();
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auto const& choice = m_reader.stringSetting("SMTSolvers", "any");
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if (choice == "any")
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m_modelCheckerSettings.solvers = smtutil::SMTSolverChoice::All();
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else if (choice == "none")
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m_modelCheckerSettings.solvers = smtutil::SMTSolverChoice::None();
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else if (!m_modelCheckerSettings.solvers.setSolver(choice))
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BOOST_THROW_EXCEPTION(runtime_error("Invalid SMT solver choice."));
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m_modelCheckerSettings.solvers &= ModelChecker::availableSolvers();
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/// Underflow and Overflow are not enabled by default for Solidity >=0.8.7,
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/// so we explicitly enable all targets for the tests.
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m_modelCheckerSettings.targets = ModelCheckerTargets::All();
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auto engine = ModelCheckerEngine::fromString(m_reader.stringSetting("SMTEngine", "all"));
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if (engine)
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m_modelCheckerSettings.engine = *engine;
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else
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BOOST_THROW_EXCEPTION(runtime_error("Invalid SMT engine choice."));
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if (m_modelCheckerSettings.solvers.none() || m_modelCheckerSettings.engine.none())
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m_shouldRun = false;
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auto const& ignoreCex = m_reader.stringSetting("SMTIgnoreCex", "no");
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if (ignoreCex == "no")
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m_ignoreCex = false;
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else if (ignoreCex == "yes")
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m_ignoreCex = true;
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else
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BOOST_THROW_EXCEPTION(runtime_error("Invalid SMT counterexample choice."));
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}
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TestCase::TestResult SMTCheckerTest::run(ostream& _stream, string const& _linePrefix, bool _formatted)
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{
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setupCompiler();
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compiler().setModelCheckerSettings(m_modelCheckerSettings);
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parseAndAnalyze();
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filterObtainedErrors();
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return conclude(_stream, _linePrefix, _formatted);
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}
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void SMTCheckerTest::filterObtainedErrors()
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{
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SyntaxTest::filterObtainedErrors();
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static auto removeCex = [](vector<SyntaxTestError>& errors) {
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for (auto& e: errors)
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if (
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auto cexPos = e.message.find("\\nCounterexample");
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cexPos != string::npos
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)
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e.message = e.message.substr(0, cexPos);
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};
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if (m_ignoreCex)
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removeCex(m_errorList);
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}
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