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/*
* Copyright (C) 2018 Codership Oy <info@codership.com>
*
* This file is part of wsrep-lib.
*
* Wsrep-lib 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 2 of the License, or
* (at your option) any later version.
*
* Wsrep-lib 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 wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#include "wsrep/view.hpp"
#include <boost/test/unit_test.hpp>
BOOST_AUTO_TEST_CASE(view_test_member_index)
{
std::vector<wsrep::view::member> members;
members.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
members.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
members.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
wsrep::view view(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
wsrep::seqno(1),
wsrep::view::primary,
0,
1,
0,
members);
BOOST_REQUIRE(view.member_index(wsrep::id("1")) == 0);
BOOST_REQUIRE(view.member_index(wsrep::id("2")) == 1);
BOOST_REQUIRE(view.member_index(wsrep::id("3")) == 2);
BOOST_REQUIRE(view.member_index(wsrep::id("4")) == -1);
}
BOOST_AUTO_TEST_CASE(view_test_equal_membership)
{
std::vector<wsrep::view::member> m1;
m1.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
m1.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
m1.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
std::vector<wsrep::view::member> m2;
m2.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
m2.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
m2.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
std::vector<wsrep::view::member> m3;
m3.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
m3.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
m3.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
m3.push_back(wsrep::view::member(wsrep::id("4"), "", ""));
wsrep::view v1(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
wsrep::seqno(1),
wsrep::view::primary,
0,
1,
0,
m1);
wsrep::view v2(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
wsrep::seqno(1),
wsrep::view::primary,
0,
1,
0,
m2);
wsrep::view v3(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
wsrep::seqno(1),
wsrep::view::primary,
0,
1,
0,
m3);
BOOST_REQUIRE(v1.equal_membership(v2));
BOOST_REQUIRE(v2.equal_membership(v1));
BOOST_REQUIRE(!v1.equal_membership(v3));
BOOST_REQUIRE(!v3.equal_membership(v1));
}
BOOST_AUTO_TEST_CASE(view_test_is_member)
{
wsrep::view view(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
wsrep::seqno(1),
wsrep::view::primary,
0,
1,
0,
{ wsrep::view::member(wsrep::id("1"), "", ""),
wsrep::view::member(wsrep::id("2"), "", "") });
BOOST_REQUIRE(view.is_member(wsrep::id("2")));
BOOST_REQUIRE(view.is_member(wsrep::id("1")));
BOOST_REQUIRE(not view.is_member(wsrep::id("0")));
}
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