face: Make default transport configurable
This commit also removes support for the ndnd-tlv-0.7
protocol's default socket location from UnixTransport.
Test HOME environment changing has also been centralized
into a single fixture (util/test-home-environment-fixture.hpp)
refs #2189
Change-Id: Iac1a6c88d7a2d9fcfb91a20356ac21b75daf7d17
diff --git a/tests/unit-tests/util/test-home-environment-fixture.hpp b/tests/unit-tests/util/test-home-environment-fixture.hpp
new file mode 100644
index 0000000..4fd5dca
--- /dev/null
+++ b/tests/unit-tests/util/test-home-environment-fixture.hpp
@@ -0,0 +1,53 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library 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 Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#ifndef NDN_TESTS_UNIT_TESTS_UTIL_HOME_ENVIRONMENT_FIXTURE_HPP
+#define NDN_TESTS_UNIT_TESTS_UTIL_HOME_ENVIRONMENT_FIXTURE_HPP
+
+namespace ndn {
+namespace util {
+
+class TestHomeEnvironmentFixture
+{
+public:
+ TestHomeEnvironmentFixture()
+ {
+ if (std::getenv("TEST_HOME"))
+ m_HOME = std::getenv("TEST_HOME");
+ }
+
+ virtual
+ ~TestHomeEnvironmentFixture()
+ {
+ if (!m_HOME.empty())
+ setenv("TEST_HOME", m_HOME.c_str(), 1);
+ else
+ unsetenv("TEST_HOME");
+ }
+
+protected:
+ std::string m_HOME;
+};
+
+} // namespace tests
+} // namespace ndn
+
+#endif // NDN_TESTS_UNIT_TESTS_UTIL_HOME_ENVIRONMENT_FIXTURE_HPP