solidity/test/Common.cpp

127 lines
3.3 KiB
C++
Raw Normal View History

2018-10-10 14:12:18 +00:00
/*
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 <libdevcore/Assertions.h>
2018-10-10 14:12:18 +00:00
#include <boost/filesystem.hpp>
#include <boost/program_options.hpp>
2018-10-10 14:12:18 +00:00
namespace fs = boost::filesystem;
namespace po = boost::program_options;
2018-10-10 14:12:18 +00:00
namespace dev
{
namespace test
{
/// If non-empty returns the value of the env. variable ETH_TEST_PATH, otherwise
/// it tries to find a path that contains the directories "libsolidity/syntaxTests"
/// and returns it if found.
/// The routine searches in the current directory, and inside the "test" directory
/// starting from the current directory and up to three levels up.
/// @returns the path of the first match or an empty path if not found.
boost::filesystem::path testPath()
2018-10-10 14:12:18 +00:00
{
if (auto path = getenv("ETH_TEST_PATH"))
return path;
2018-10-10 14:12:18 +00:00
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 {};
}
std::string IPCEnvOrDefaultPath()
{
if (auto path = getenv("ETH_TEST_IPC"))
return path;
if (auto home = getenv("HOME"))
return std::string(home) + "/.ethereum/geth.ipc";
return std::string{};
}
CommonOptions::CommonOptions(std::string _caption):
options(_caption,
po::options_description::m_default_line_length,
po::options_description::m_default_line_length - 23
)
{
options.add_options()
("testpath", po::value<fs::path>(&this->testPath)->default_value(dev::test::testPath()), "path to test files")
("ipcpath", po::value<fs::path>(&ipcPath)->default_value(IPCEnvOrDefaultPath()), "path to ipc socket")
("no-ipc", po::bool_switch(&disableIPC), "disable semantic tests")
("no-smt", po::bool_switch(&disableSMT), "disable SMT checker");
}
void CommonOptions::validate() const
{
assertThrow(
!testPath.empty(),
ConfigException,
"No test path specified. The --testpath argument must not be empty when given."
);
assertThrow(
fs::exists(testPath),
ConfigException,
"Invalid test path specified."
);
2018-10-10 14:12:18 +00:00
if (!disableIPC)
{
assertThrow(
!ipcPath.empty(),
ConfigException,
"No ipc path specified. The --ipcpath argument must not be empty when given."
);
assertThrow(
fs::exists(ipcPath),
ConfigException,
"Invalid ipc path specified."
);
}
}
bool CommonOptions::parse(int argc, char const* const* argv)
{
po::variables_map arguments;
po::command_line_parser cmdLineParser(argc, argv);
cmdLineParser.options(options);
po::store(cmdLineParser.run(), arguments);
po::notify(arguments);
return true;
2018-10-10 14:12:18 +00:00
}
}
2018-10-10 14:12:18 +00:00
}