Files
ndn-tools/tests/global-configuration.cpp
T
Davide Pesavento b04c52b044 build: raise minimum build requirements
* Hard-depend on gcc >= 7.4 and clang >= 5.0, which have
   almost complete C++17 support
 * Require Xcode 10 on macOS but recommend 11.3 or later
 * Boost >= 1.65.1 is now a hard requirement

Change-Id: I76eb915b226e8f5dd5c5fdbde9b23befc2a37c90
2022-02-20 15:40:02 -05:00

65 lines
1.9 KiB
C++

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2014-2022, Regents of the University of California.
*
* This file is part of ndn-tools (Named Data Networking Essential Tools).
* See AUTHORS.md for complete list of ndn-tools authors and contributors.
*
* ndn-tools 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.
*
* ndn-tools 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
* ndn-tools, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
*/
#include "core/common.hpp"
#include "tests/boost-test.hpp"
#include <boost/filesystem.hpp>
#include <fstream>
#include <stdlib.h>
namespace ndn::tests {
class GlobalConfiguration
{
public:
GlobalConfiguration()
{
const char* envHome = ::getenv("HOME");
if (envHome)
m_home = envHome;
auto testHome = boost::filesystem::path(UNIT_TESTS_TMPDIR) / "test-home";
if (::setenv("HOME", testHome.c_str(), 1) != 0)
NDN_THROW(std::runtime_error("setenv() failed"));
boost::filesystem::create_directories(testHome);
std::ofstream clientConf((testHome / ".ndn" / "client.conf").c_str());
clientConf << "pib=pib-sqlite3" << std::endl
<< "tpm=tpm-file" << std::endl;
}
~GlobalConfiguration() noexcept
{
if (m_home.empty())
::unsetenv("HOME");
else
::setenv("HOME", m_home.data(), 1);
}
private:
std::string m_home;
};
BOOST_TEST_GLOBAL_CONFIGURATION(GlobalConfiguration);
} // namespace ndn::tests