rib: route addition and removal signals

refs: #3818

Change-Id: Ic47afeba4b4133a2092b26ecd49adbaac0505781
diff --git a/tests/rib/rib-entry.t.cpp b/tests/rib/rib-entry.t.cpp
new file mode 100644
index 0000000..03cd8b9
--- /dev/null
+++ b/tests/rib/rib-entry.t.cpp
@@ -0,0 +1,79 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2016,  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 "rib/rib-entry.hpp"
+#include "tests/test-common.hpp"
+
+namespace nfd {
+namespace rib {
+namespace tests {
+
+BOOST_FIXTURE_TEST_SUITE(TestRibEntry, nfd::tests::BaseFixture)
+
+BOOST_AUTO_TEST_CASE(Basic)
+{
+  rib::RibEntry entry;
+  rib::RibEntry::iterator entryIt;
+  bool didInsert = false;
+
+  rib::Route route1;
+  route1.faceId = 1;
+  route1.origin = 0;
+
+  std::tie(entryIt, didInsert) =  entry.insertRoute(route1);
+  BOOST_CHECK_EQUAL(entry.getRoutes().size(), 1);
+  BOOST_CHECK(entryIt == entry.findRoute(route1));
+  BOOST_CHECK(didInsert);
+
+  Route route2;
+  route2.faceId = 1;
+  route2.origin = 128;
+
+  std::tie(entryIt, didInsert) = entry.insertRoute(route2);
+  BOOST_CHECK_EQUAL(entry.getRoutes().size(), 2);
+  BOOST_CHECK(entryIt == entry.findRoute(route2));
+  BOOST_CHECK(didInsert);
+
+  entry.eraseRoute(route1);
+  BOOST_CHECK_EQUAL(entry.getRoutes().size(), 1);
+  BOOST_CHECK(entry.findRoute(route1) == entry.end());
+
+  BOOST_CHECK(entry.findRoute(route1) == entry.getRoutes().end());
+  BOOST_CHECK(entry.findRoute(route2) != entry.getRoutes().end());
+
+  std::tie(entryIt, didInsert) = entry.insertRoute(route2);
+  BOOST_CHECK_EQUAL(entry.getRoutes().size(), 1);
+  BOOST_CHECK(!didInsert);
+
+  entry.eraseRoute(route1);
+  BOOST_CHECK_EQUAL(entry.getRoutes().size(), 1);
+  BOOST_CHECK(entry.findRoute(route2) != entry.getRoutes().end());
+}
+
+BOOST_AUTO_TEST_SUITE_END() // TestRibEntry
+
+} // namespace tests
+} // namespace rib
+} // namespace nfd