mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
99 lines
2.9 KiB
C++
99 lines
2.9 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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#include <test/TestCase.h>
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#include <boost/algorithm/cxx11/none_of.hpp>
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#include <boost/algorithm/string.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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#include <stdexcept>
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using namespace dev;
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using namespace solidity;
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using namespace dev::solidity::test;
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using namespace std;
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bool TestCase::isTestFilename(boost::filesystem::path const& _filename)
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{
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string extension = _filename.extension().string();
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return (extension == ".sol" || extension == ".yul") &&
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!boost::starts_with(_filename.string(), "~") &&
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!boost::starts_with(_filename.string(), ".");
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}
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bool TestCase::supportedForEVMVersion(langutil::EVMVersion _evmVersion) const
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{
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return boost::algorithm::none_of(m_evmVersionRules, [&](auto const& rule) { return !rule(_evmVersion); });
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}
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string TestCase::parseSource(istream& _stream)
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{
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string source;
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string line;
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static string const delimiter("// ----");
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static string const evmVersion("// EVMVersion: ");
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bool isTop = true;
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while (getline(_stream, line))
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if (boost::algorithm::starts_with(line, delimiter))
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break;
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else
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{
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if (isTop && boost::algorithm::starts_with(line, evmVersion))
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{
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string versionString = line.substr(evmVersion.size() + 1);
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auto version = langutil::EVMVersion::fromString(versionString);
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if (!version)
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throw runtime_error("Invalid EVM version: \"" + versionString + "\"");
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switch (line.at(evmVersion.size()))
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{
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case '>':
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m_evmVersionRules.emplace_back([version](langutil::EVMVersion _version) {
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return version < _version;
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});
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break;
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case '<':
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m_evmVersionRules.emplace_back([version](langutil::EVMVersion _version) {
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return _version < version;
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});
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break;
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case '=':
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m_evmVersionRules.emplace_back([version](langutil::EVMVersion _version) {
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return _version == version;
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});
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break;
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case '!':
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m_evmVersionRules.emplace_back([version](langutil::EVMVersion _version) {
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return !(_version == version);
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});
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break;
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}
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}
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else
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isTop = false;
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source += line + "\n";
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}
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return source;
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}
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void TestCase::expect(string::iterator& _it, string::iterator _end, string::value_type _c)
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{
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if (_it == _end || *_it != _c)
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throw runtime_error(string("Invalid test expectation. Expected: \"") + _c + "\".");
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++_it;
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}
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