| /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
| /* |
| * Copyright (c) 2014-2024, Regents of the University of California, |
| * Arizona Board of Regents, |
| * Colorado State University, |
| * University Pierre & Marie Curie, Sorbonne University, |
| * Washington University in St. Louis, |
| * Beijing Institute of Technology, |
| * The University of Memphis. |
| * |
| * This file is part of NFD (Named Data Networking Forwarding Daemon). |
| * See AUTHORS.md for complete list of NFD authors and contributors. |
| * |
| * NFD 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. |
| * |
| * NFD 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 |
| * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include "tests/boost-test.hpp" |
| |
| #include <ndn-cxx/util/exception.hpp> |
| |
| #include <filesystem> |
| #include <stdexcept> |
| #include <stdlib.h> |
| #include <system_error> |
| |
| namespace nfd::tests { |
| |
| class GlobalConfiguration |
| { |
| public: |
| GlobalConfiguration() |
| { |
| const char* envHome = ::getenv("HOME"); |
| if (envHome) |
| m_home.assign(envHome); |
| |
| // in case an earlier test run crashed without a chance to run the destructor |
| std::filesystem::remove_all(TESTDIR); |
| |
| auto testHome = TESTDIR / "test-home"; |
| std::filesystem::create_directories(testHome); |
| |
| if (::setenv("HOME", testHome.c_str(), 1) != 0) |
| NDN_THROW_NO_STACK(std::runtime_error("setenv() failed")); |
| } |
| |
| ~GlobalConfiguration() noexcept |
| { |
| if (m_home.empty()) |
| ::unsetenv("HOME"); |
| else |
| ::setenv("HOME", m_home.data(), 1); |
| |
| std::error_code ec; |
| std::filesystem::remove_all(TESTDIR, ec); // ignore error |
| } |
| |
| private: |
| static inline const std::filesystem::path TESTDIR{UNIT_TESTS_TMPDIR}; |
| std::string m_home; |
| }; |
| |
| BOOST_TEST_GLOBAL_CONFIGURATION(GlobalConfiguration); |
| |
| } // namespace nfd::tests |