Core/Seeding/UtilityFunctionsTests.cpp

0001 // This file is part of the ACTS project.
0002 //
0003 // Copyright (C) 2016 CERN for the benefit of the ACTS project
0004 //
0005 // This Source Code Form is subject to the terms of the Mozilla Public
0006 // License, v. 2.0. If a copy of the MPL was not distributed with this
0007 // file, You can obtain one at https://mozilla.org/MPL/2.0/.
0008
0009 #include <boost/test/unit_test.hpp>
0010
0011 #include "Acts/Seeding/detail/UtilityFunctions.hpp"
0012
0013 #include <list>
0014 #include <set>
0015 #include <unordered_set>
0016 #include <vector>
0017
0018 using namespace Acts;
0019
0020 namespace ActsTests {
0021
0022 BOOST_AUTO_TEST_SUITE(SeedingSuite)
0023
0024 BOOST_AUTO_TEST_CASE(pushBackOrInsertAtEnd_vector) {
0025   std::vector<std::size_t> coll;
0026   detail::pushBackOrInsertAtEnd(coll, 2ul);
0027   BOOST_CHECK(coll.size() == 1ul);
0028   detail::pushBackOrInsertAtEnd(coll, 5ul);
0029   BOOST_CHECK(coll.size() == 2ul);
0030   std::size_t val = 1ul;
0031   detail::pushBackOrInsertAtEnd(coll, val);
0032   BOOST_CHECK(coll.size() == 3ul);
0033
0034   BOOST_CHECK_EQUAL(coll[0], 2ul);
0035   BOOST_CHECK_EQUAL(coll[1], 5ul);
0036   BOOST_CHECK_EQUAL(coll[2], 1ul);
0037 }
0038
0039 BOOST_AUTO_TEST_CASE(pushBackOrInsertAtEnd_list) {
0040   std::list<std::size_t> coll;
0041   detail::pushBackOrInsertAtEnd(coll, 2ul);
0042   BOOST_CHECK(coll.size() == 1ul);
0043   detail::pushBackOrInsertAtEnd(coll, 5ul);
0044   BOOST_CHECK(coll.size() == 2ul);
0045   std::size_t val = 1ul;
0046   detail::pushBackOrInsertAtEnd(coll, val);
0047   BOOST_CHECK(coll.size() == 3ul);
0048
0049   BOOST_CHECK_EQUAL(coll.front(), 2ul);
0050   coll.pop_front();
0051   BOOST_CHECK_EQUAL(coll.front(), 5ul);
0052   coll.pop_front();
0053   BOOST_CHECK_EQUAL(coll.front(), 1ul);
0054   coll.pop_front();
0055 }
0056
0057 BOOST_AUTO_TEST_CASE(pushBackOrInsertAtEnd_set) {
0058   std::set<std::size_t> coll;
0059   detail::pushBackOrInsertAtEnd(coll, 2ul);
0060   BOOST_CHECK(coll.size() == 1ul);
0061   detail::pushBackOrInsertAtEnd(coll, 5ul);
0062   BOOST_CHECK(coll.size() == 2ul);
0063   std::size_t val = 1ul;
0064   detail::pushBackOrInsertAtEnd(coll, val);
0065   BOOST_CHECK(coll.size() == 3ul);
0066
0067   BOOST_CHECK(coll.contains(2ul));
0068   BOOST_CHECK(coll.contains(5ul));
0069   BOOST_CHECK(coll.contains(1ul));
0070 }
0071
0072 BOOST_AUTO_TEST_CASE(pushBackOrInsertAtEnd_unordered_set) {
0073   std::unordered_set<std::size_t> coll;
0074   detail::pushBackOrInsertAtEnd(coll, 2ul);
0075   BOOST_CHECK(coll.size() == 1ul);
0076   detail::pushBackOrInsertAtEnd(coll, 5ul);
0077   BOOST_CHECK(coll.size() == 2ul);
0078   std::size_t val = 1ul;
0079   detail::pushBackOrInsertAtEnd(coll, val);
0080   BOOST_CHECK(coll.size() == 3ul);
0081
0082   BOOST_CHECK(coll.contains(2ul));
0083   BOOST_CHECK(coll.contains(5ul));
0084   BOOST_CHECK(coll.contains(1ul));
0085 }
0086
0087 BOOST_AUTO_TEST_SUITE_END()
0088
0089 }  // namespace ActsTests