table: better ContentStore findRightmost algorithm
refs #2254
Change-Id: Ib8f473f0cce1a1636b600a98494292499d71972e
diff --git a/tests/core/algorithm.cpp b/tests/core/algorithm.cpp
new file mode 100644
index 0000000..941166d
--- /dev/null
+++ b/tests/core/algorithm.cpp
@@ -0,0 +1,62 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2015, 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 "core/algorithm.hpp"
+
+#include "tests/test-common.hpp"
+
+namespace nfd {
+namespace tests {
+
+BOOST_FIXTURE_TEST_SUITE(CoreAlgorithm, BaseFixture)
+
+BOOST_AUTO_TEST_CASE(FindLastIf)
+{
+ std::vector<int> vec{1, 2, 3, 4, 5, 6, 7, 8, 9};
+
+ int hit1 = 0;
+ std::vector<int>::const_iterator found1 = find_last_if(vec.begin(), vec.end(),
+ [&hit1] (int n) -> bool {
+ ++hit1;
+ return n % 2 == 0;
+ });
+ BOOST_REQUIRE(found1 != vec.end());
+ BOOST_CHECK_EQUAL(*found1, 8);
+ BOOST_CHECK_LE(hit1, vec.size());
+
+ int hit2 = 0;
+ std::vector<int>::const_iterator found2 = find_last_if(vec.begin(), vec.end(),
+ [&hit2] (int n) -> bool {
+ ++hit2;
+ return n < 0;
+ });
+ BOOST_CHECK(found2 == vec.end());
+ BOOST_CHECK_LE(hit2, vec.size());
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace tests
+} // namespace nfd