| /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */ |
| /* |
| * Copyright (c) 2012 University of California, Los Angeles |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation; |
| * |
| * This program 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 this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| * Author: Zhenkai Zhu <zhenkai@cs.ucla.edu> |
| * 卞超轶 Chaoyi Bian <bcy@pku.edu.cn> |
| * Alexander Afanasyev <alexander.afanasyev@ucla.edu> |
| */ |
| |
| #define BOOST_TEST_DYN_LINK 1 |
| #define BOOST_TEST_NO_MAIN 1 |
| // #define BOOST_TEST_MODULE StateTests |
| #include <boost/test/unit_test.hpp> |
| #include <boost/test/output_test_stream.hpp> |
| using boost::test_tools::output_test_stream; |
| |
| #include <boost/make_shared.hpp> |
| #include <boost/date_time/posix_time/posix_time.hpp> |
| |
| #include "../model/sync-std-name-info.h" |
| #include "../model/sync-full-state.h" |
| #include "../model/sync-diff-state.h" |
| |
| using namespace Sync; |
| using namespace std; |
| using namespace boost; |
| |
| BOOST_AUTO_TEST_SUITE(StateTests) |
| |
| BOOST_AUTO_TEST_CASE (FullStateTest) |
| { |
| BOOST_CHECK_NO_THROW (FullState ()); |
| FullState state; |
| BOOST_CHECK_EQUAL (state.getLeaves ().size (), 0); |
| |
| output_test_stream output; |
| output << state.getTimeFromLastUpdate (); |
| BOOST_CHECK (output.is_equal ("not-a-date-time", true)); |
| |
| NameInfoConstPtr name = StdNameInfo::FindOrCreate ("/test/name"); |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (12))); |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (12))); |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (12))); |
| BOOST_CHECK_EQUAL (state.getLeaves ().size (), 1); |
| BOOST_CHECK_EQUAL ((*state.getLeaves ().begin ())->getSeq ().getSeq (), 12); |
| |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (13))); |
| BOOST_CHECK_EQUAL ((*state.getLeaves ().begin ())->getSeq ().getSeq (), 13); |
| |
| BOOST_CHECK_NO_THROW (state.remove (name)); |
| BOOST_CHECK_EQUAL (state.getLeaves ().size (), 0); |
| |
| BOOST_CHECK_EQUAL (state.getTimeFromLastUpdate ().total_milliseconds (), 0); |
| } |
| |
| BOOST_AUTO_TEST_CASE (DiffStateTest) |
| { |
| BOOST_CHECK_NO_THROW (DiffState ()); |
| DiffState state; |
| BOOST_CHECK_EQUAL (state.getLeaves ().size (), 0); |
| |
| NameInfoConstPtr name = StdNameInfo::FindOrCreate ("/test/name"); |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (12))); |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (12))); |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (12))); |
| BOOST_CHECK_EQUAL (state.getLeaves ().size (), 1); |
| BOOST_CHECK_EQUAL ((*state.getLeaves ().begin ())->getSeq ().getSeq (), 12); |
| |
| BOOST_CHECK_NO_THROW (state.update (name, SeqNo (13))); |
| BOOST_CHECK_EQUAL ((*state.getLeaves ().begin ())->getSeq ().getSeq (), 13); |
| |
| BOOST_CHECK_NO_THROW (state.remove (name)); |
| BOOST_CHECK_EQUAL (state.getLeaves ().size (), 1); |
| BOOST_CHECK_EQUAL ((*state.getLeaves ().begin ())->getSeq ().getSeq (), 0); |
| } |
| |
| BOOST_AUTO_TEST_CASE (FullStateDigestTest) |
| { |
| FullState state; |
| BOOST_CHECK_EQUAL (state.getLeaves ().size (), 0); |
| |
| NameInfoConstPtr name3 = StdNameInfo::FindOrCreate ("3"); |
| NameInfoConstPtr name2 = StdNameInfo::FindOrCreate ("2"); |
| NameInfoConstPtr name1 = StdNameInfo::FindOrCreate ("1"); |
| |
| state.update (name1, SeqNo (10)); |
| DigestConstPtr digest1 = state.getDigest (); |
| |
| state.update (name2, SeqNo (12)); |
| DigestConstPtr digest2 = state.getDigest (); |
| |
| BOOST_CHECK (digest1.get () != digest2.get ()); |
| BOOST_CHECK (!digest1->empty ()); |
| BOOST_CHECK (!digest2->empty ()); |
| |
| state.update (name3, SeqNo (8)); |
| DigestConstPtr digest3 = state.getDigest (); |
| |
| BOOST_CHECK (digest1.get () != digest2.get ()); |
| BOOST_CHECK (digest2.get () != digest3.get ()); |
| BOOST_CHECK (digest1.get () != digest3.get ()); |
| |
| BOOST_CHECK (*digest1 != *digest2); |
| BOOST_CHECK (*digest2 != *digest3); |
| BOOST_CHECK (*digest1 != *digest3); |
| |
| // removing elements. Digest should get reverted to digest1 |
| state.remove (name2); |
| state.remove (name3); |
| DigestConstPtr digest4 = state.getDigest (); |
| BOOST_CHECK (*digest1 == *digest4); |
| |
| name2.reset (); // force destructor |
| name3.reset (); // force destructor |
| name3 = StdNameInfo::FindOrCreate ("3"); // this will enforce different (larger) hashing ID of name |
| name2 = StdNameInfo::FindOrCreate ("2"); // this will enforce different (larger) hashing ID of name |
| |
| // adding in different order |
| state.update (name3, SeqNo (8)); |
| state.update (name2, SeqNo (12)); |
| DigestConstPtr digest5 = state.getDigest (); |
| BOOST_CHECK (*digest5 == *digest3); |
| } |
| |
| BOOST_AUTO_TEST_SUITE_END() |