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Added unit test for TOI operations

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This commit is contained in:
Teemu Ollakka
2019-03-04 19:10:10 +02:00
parent 9b25cebdf1
commit 45c64735d6
3 changed files with 87 additions and 9 deletions
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test/toi_test.cpp Normal file
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/*
* Copyright (C) 2019 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/client_state.hpp"
#include "client_state_fixture.hpp"
#include <boost/test/unit_test.hpp>
BOOST_FIXTURE_TEST_CASE(test_toi_mode,
replicating_client_fixture_sync_rm)
{
BOOST_REQUIRE(cc.mode() == wsrep::client_state::m_local);
wsrep::key key(wsrep::key::exclusive);
key.append_key_part("k1", 2);
key.append_key_part("k2", 2);
wsrep::key_array keys{key};
wsrep::const_buffer buf("toi", 3);
BOOST_REQUIRE(cc.enter_toi(keys, buf,
wsrep::provider::flag::start_transaction |
wsrep::provider::flag::commit) == 0);
BOOST_REQUIRE(cc.mode() == wsrep::client_state::m_toi);
BOOST_REQUIRE(cc.in_toi());
BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_local);
BOOST_REQUIRE(cc.leave_toi() == 0);
BOOST_REQUIRE(cc.mode() == wsrep::client_state::m_local);
}
BOOST_FIXTURE_TEST_CASE(test_toi_applying,
applying_client_fixture)
{
// Fixture opens a transaction, commit it first
BOOST_REQUIRE((cc.before_commit() || cc.ordered_commit() ||
cc.after_commit()) == 0);
cc.after_applying();
wsrep::ws_meta ws_meta(wsrep::gtid(wsrep::id("1"), wsrep::seqno(2)),
wsrep::stid(sc.id(),
wsrep::transaction_id::undefined(),
cc.id()),
wsrep::seqno(1),
wsrep::provider::flag::start_transaction |
wsrep::provider::flag::commit);
BOOST_REQUIRE(cc.enter_toi(ws_meta) == 0);
BOOST_REQUIRE(cc.in_toi());
BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_high_priority);
BOOST_REQUIRE(cc.leave_toi() == 0);
cc.after_applying();
}