path: root/test/Common.cpp

/*
    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/>.
*/

#include <test/Common.h>

#include <boost/filesystem.hpp>

namespace fs = boost::filesystem;

namespace dev
{
namespace test
{

boost::filesystem::path discoverTestPath()
{
    auto const searchPath =
    {
        fs::current_path() / ".." / ".." / ".." / "test",
        fs::current_path() / ".." / ".." / "test",
        fs::current_path() / ".." / "test",
        fs::current_path() / "test",
        fs::current_path()
    };
    for (auto const& basePath: searchPath)
    {
        fs::path syntaxTestPath = basePath / "libsolidity" / "syntaxTests";
        if (fs::exists(syntaxTestPath) && fs::is_directory(syntaxTestPath))
            return basePath;
    }
    return {};
}


}
}