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author | chriseth <chris@ethereum.org> | 2017-09-28 16:59:34 +0800 |
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committer | chriseth <chris@ethereum.org> | 2017-09-29 21:31:00 +0800 |
commit | 5028ccbe84cc0732ce9e84c9f55fa2cf8fd7f666 (patch) | |
tree | 7418d6cd6bacc614117615c0290b68e97089e296 /test | |
parent | a1f304664735078c5b3d11e1d9d0334dffdf6bbd (diff) | |
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Tests for SMT checker.
Diffstat (limited to 'test')
-rw-r--r-- | test/libsolidity/SMTChecker.cpp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/test/libsolidity/SMTChecker.cpp b/test/libsolidity/SMTChecker.cpp new file mode 100644 index 00000000..d58f296f --- /dev/null +++ b/test/libsolidity/SMTChecker.cpp @@ -0,0 +1,86 @@ +/* + 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/>. +*/ +/** + * Unit tests for the SMT checker. + */ + +#include <test/libsolidity/AnalysisFramework.h> + +#include <boost/test/unit_test.hpp> + +#include <string> + +using namespace std; + +namespace dev +{ +namespace solidity +{ +namespace test +{ + +class SMTCheckerFramework: public AnalysisFramework +{ +public: + SMTCheckerFramework() + { + m_warningsToFilter.push_back("Experimental features are turned on."); + } + +protected: + virtual std::pair<SourceUnit const*, std::shared_ptr<Error const>> + parseAnalyseAndReturnError( + std::string const& _source, + bool _reportWarnings = false, + bool _insertVersionPragma = true, + bool _allowMultipleErrors = false + ) + { + return AnalysisFramework::parseAnalyseAndReturnError( + "pragma experimental SMTChecker;\n" + _source, + _reportWarnings, + _insertVersionPragma, + _allowMultipleErrors + ); + } +}; + +BOOST_FIXTURE_TEST_SUITE(SMTChecker, SMTCheckerFramework) + +BOOST_AUTO_TEST_CASE(smoke_test) +{ + string text = R"( + contract C { } + )"; + CHECK_SUCCESS_NO_WARNINGS(text); +} + +BOOST_AUTO_TEST_CASE(simple_overflow) +{ + string text = R"( + contract C { + function f(uint a, uint b) public pure returns (uint) { return a + b; } + } + )"; + CHECK_WARNING(text, "Overflow (resulting value larger than"); +} + +BOOST_AUTO_TEST_SUITE_END() + +} +} +} |