mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
105 lines
3.3 KiB
C++
105 lines
3.3 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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/**
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* Unit tests for the solidity compiler ABI JSON Interface output.
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*/
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#include <test/libsolidity/ABIJsonTest.h>
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#include <test/Options.h>
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#include <libsolidity/interface/CompilerStack.h>
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#include <libsolutil/JSON.h>
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#include <libsolutil/AnsiColorized.h>
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#include <boost/algorithm/string.hpp>
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#include <fstream>
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using namespace std;
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using namespace solidity;
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using namespace solidity::util;
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using namespace solidity::frontend;
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using namespace solidity::frontend::test;
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ABIJsonTest::ABIJsonTest(string const& _filename)
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{
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ifstream file(_filename);
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if (!file)
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BOOST_THROW_EXCEPTION(runtime_error("Cannot open test contract: \"" + _filename + "\"."));
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file.exceptions(ios::badbit);
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m_source = parseSourceAndSettings(file);
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m_expectation = parseSimpleExpectations(file);
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}
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TestCase::TestResult ABIJsonTest::run(ostream& _stream, string const& _linePrefix, bool _formatted)
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{
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CompilerStack compiler;
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compiler.setSources({{"", "pragma solidity >=0.0;\n" + m_source}});
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compiler.setEVMVersion(solidity::test::Options::get().evmVersion());
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compiler.setOptimiserSettings(solidity::test::Options::get().optimize);
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if (!compiler.parseAndAnalyze())
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BOOST_THROW_EXCEPTION(runtime_error("Parsing contract failed"));
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m_obtainedResult.clear();
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bool first = true;
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for (string const& contractName: compiler.contractNames())
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{
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if (!first)
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m_obtainedResult += "\n\n";
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m_obtainedResult += " " + contractName + "\n";
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m_obtainedResult += jsonPrettyPrint(compiler.contractABI(contractName)) + "\n";
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first = false;
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}
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if (m_expectation != m_obtainedResult)
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{
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string nextIndentLevel = _linePrefix + " ";
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AnsiColorized(_stream, _formatted, {formatting::BOLD, formatting::CYAN}) << _linePrefix << "Expected result:" << endl;
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printIndented(_stream, m_expectation, nextIndentLevel);
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AnsiColorized(_stream, _formatted, {formatting::BOLD, formatting::CYAN}) << _linePrefix << "Obtained result:" << endl;
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printIndented(_stream, m_obtainedResult, nextIndentLevel);
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return TestResult::Failure;
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}
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return TestResult::Success;
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}
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void ABIJsonTest::printSource(ostream& _stream, string const& _linePrefix, bool const) const
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{
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printIndented(_stream, m_source, _linePrefix);
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}
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void ABIJsonTest::printUpdatedExpectations(ostream& _stream, string const& _linePrefix) const
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{
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printIndented(_stream, m_obtainedResult, _linePrefix);
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}
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void ABIJsonTest::printIndented(ostream& _stream, string const& _output, string const& _linePrefix) const
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{
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stringstream output(_output);
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string line;
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while (getline(output, line))
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if (line.empty())
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// Avoid trailing spaces.
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_stream << boost::trim_right_copy(_linePrefix) << endl;
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else
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_stream << _linePrefix << line << endl;
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}
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