tests: Adding unit tests.

The purpose of this commit is to start pushing unit test I am writing. I will add more unit tests in each patch

Refs: #1496

Change-Id: Ic132adddfa06a95780712eba63966d3bab4743af

tests/test-conf-file-processor.cpp

@@ -0,0 +1,59 @@
+/**
+ * Copyright (C) 2014 Regents of the University of Memphis.
+ * See COPYING for copyright and distribution information.
+ */
+
+#include "conf-file-processor.hpp"
+#include "nlsr.hpp"
+#include <boost/test/unit_test.hpp>
+
+namespace nlsr {
+
+namespace test {
+
+BOOST_AUTO_TEST_SUITE(TestConfFileProcessor)
+
+BOOST_AUTO_TEST_CASE(ConfFileProcessorSample)
+{
+  Nlsr nlsr1;
+
+  const std::string CONFIG =
+    "network ndn\n"
+    "site-name memphis.edu\n"
+    "router-name cs/macbook\n\n"
+    "ndnneighbor /ndn/memphis.edu/cs/maia 7\n"
+    "link-cost /ndn/memphis.edu/cs/maia 30\n"
+    "ndnneighbor /ndn/memphis.edu/cs/pollux 10\n"
+    "link-cost /ndn/memphis.edu/cs/pollux 25\n\n"
+    "ndnname /ndn/memphis.edu/cs/macbook/name1\n"
+    "ndnname /ndn/memphis.edu/cs/macbook/name2\n\n\n"
+    ;
+
+  ofstream config;
+  config.open("unit-test-nlsr.conf");
+  config << CONFIG;
+  config.close();
+
+  const string CONFIG_FILE = "unit-test-nlsr.conf";
+
+  ConfFileProcessor cfp1(nlsr1, CONFIG_FILE);
+
+  cfp1.processConfFile();
+
+  BOOST_CHECK(nlsr1.getAdjacencyList().isNeighbor("/ndn/memphis.edu/cs/maia"));
+  BOOST_CHECK_EQUAL(
+    nlsr1.getAdjacencyList().getAdjacent("/ndn/memphis.edu/cs/maia").getName(),
+    "/ndn/memphis.edu/cs/maia");
+  BOOST_CHECK_EQUAL(
+    nlsr1.getAdjacencyList().getAdjacent("/ndn/memphis.edu/cs/maia").getLinkCost(),
+    30);
+
+  BOOST_CHECK_EQUAL(nlsr1.getNamePrefixList().getSize(), 2);
+
+  remove("unit-test-nlsr.conf");
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} //namespace test
+} //namespace nlsr