solidity/test/libsolidity/ErrorCheck.cpp

83 lines
2.1 KiB
C++
Raw Normal View History

/*
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/>.
*/
/** @file ErrorCheck.cpp
* @author Yoichi Hirai <i@yoichihirai.com>
* @date 2016
*/
#include <test/libsolidity/ErrorCheck.h>
#include <libdevcore/Exceptions.h>
#include <string>
#include <set>
2016-11-24 18:22:26 +00:00
using namespace std;
using namespace dev;
using namespace dev::solidity;
namespace
{
std::string errorMessage(Error const& _e)
{
return _e.comment() ? *_e.comment() : "NONE";
}
}
2016-11-24 18:22:26 +00:00
bool dev::solidity::searchErrorMessage(Error const& _err, std::string const& _substr)
{
if (string const* errorMessage = _err.comment())
2017-06-28 09:00:36 +00:00
{
if (errorMessage->find(_substr) == std::string::npos)
{
2017-07-13 02:59:45 +00:00
cout << "Expected message \"" << _substr << "\" but found \"" << *errorMessage << "\".\n";
2017-06-28 09:00:36 +00:00
return false;
}
return true;
}
else
cout << "Expected error message but found none." << endl;
return _substr.empty();
}
string dev::solidity::searchErrors(ErrorList const& _errors, vector<pair<Error::Type, string>> const& _expectations)
{
auto expectations = _expectations;
for (auto const& error: _errors)
{
string msg = errorMessage(*error);
bool found = false;
for (auto it = expectations.begin(); it != expectations.end(); ++it)
if (msg.find(it->second) != string::npos && error->type() == it->first)
{
found = true;
expectations.erase(it);
break;
}
if (!found)
return "Unexpected error: " + error->typeName() + ": " + msg;
}
if (!expectations.empty())
{
string msg = "Expected error(s) not present:\n";
for (auto const& expectation: expectations)
msg += expectation.second + "\n";
return msg;
}
return "";
}