mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
129 lines
3.0 KiB
C++
129 lines
3.0 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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#pragma once
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#include <libdevcore/AnsiColorized.h>
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#include <libdevcore/CommonData.h>
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#include <libdevcore/Exceptions.h>
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namespace dev
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{
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namespace solidity
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{
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namespace test
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{
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#define soltestAssert(CONDITION, DESCRIPTION) \
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do \
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{ \
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if (!(CONDITION)) \
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BOOST_THROW_EXCEPTION(runtime_error(DESCRIPTION)); \
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} \
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while (false)
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/**
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* Representation of a notice, warning or error that can occur while
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* formatting and therefore updating an interactive function call test.
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*/
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struct FormatError
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{
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enum Type
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{
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Notice,
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Warning,
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Error
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};
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explicit FormatError(Type _type, std::string _message):
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type(_type),
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message(std::move(_message))
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{}
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Type type;
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std::string message;
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};
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using FormatErrors = std::vector<FormatError>;
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/**
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* Utility class that collects notices, warnings and errors and is able
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* to format them for ANSI colorized output during the interactive update
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* process in isoltest.
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* Its purpose is to help users of isoltest to automatically
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* update test files and always keep track of what is happening.
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*/
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class ErrorReporter
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{
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public:
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explicit ErrorReporter() {}
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/// Adds a new FormatError of type Notice with the given message.
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void notice(std::string _notice)
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{
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m_errors.push_back(FormatError{FormatError::Notice, std::move(_notice)});
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}
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/// Adds a new FormatError of type Warning with the given message.
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void warning(std::string _warning)
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{
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m_errors.push_back(FormatError{FormatError::Warning, std::move(_warning)});
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}
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/// Adds a new FormatError of type Error with the given message.
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void error(std::string _error)
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{
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m_errors.push_back(FormatError{FormatError::Error, std::move(_error)});
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}
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/// Prints all errors depending on their type using ANSI colorized output.
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/// It will be used to print notices, warnings and errors during the
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/// interactive update process.
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std::string format(std::string const& _linePrefix, bool _formatted)
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{
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std::stringstream os;
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for (auto const& error: m_errors)
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{
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switch (error.type)
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{
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case FormatError::Notice:
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break;
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case FormatError::Warning:
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AnsiColorized(
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os,
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_formatted,
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{formatting::YELLOW}
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) << _linePrefix << "Warning: " << error.message << std::endl;
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break;
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case FormatError::Error:
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AnsiColorized(
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os,
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_formatted,
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{formatting::RED}
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) << _linePrefix << "Error: " << error.message << std::endl;
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break;
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}
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}
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return os.str();
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}
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private:
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FormatErrors m_errors;
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};
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}
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}
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}
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