1 /*
2 * Copyright (C) 2019 Codership Oy <info@codership.com>
3 *
4 * This file is part of wsrep-lib.
5 *
6 * Wsrep-lib is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * Wsrep-lib is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
18 */
19
20 #include "wsrep/client_state.hpp"
21
22 #include "client_state_fixture.hpp"
23
24 #include <boost/test/unit_test.hpp>
25
BOOST_FIXTURE_TEST_CASE(test_toi_mode,replicating_client_fixture_sync_rm)26 BOOST_FIXTURE_TEST_CASE(test_toi_mode,
27 replicating_client_fixture_sync_rm)
28 {
29 BOOST_REQUIRE(cc.mode() == wsrep::client_state::m_local);
30 BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_undefined);
31 wsrep::key key(wsrep::key::exclusive);
32 key.append_key_part("k1", 2);
33 key.append_key_part("k2", 2);
34 wsrep::key_array keys{key};
35 wsrep::const_buffer buf("toi", 3);
36 BOOST_REQUIRE(cc.enter_toi_local(keys, buf) == 0);
37 BOOST_REQUIRE(cc.mode() == wsrep::client_state::m_toi);
38 BOOST_REQUIRE(cc.in_toi());
39 BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_local);
40 wsrep::mutable_buffer err;
41 BOOST_REQUIRE(cc.leave_toi_local(err) == 0);
42 BOOST_REQUIRE(cc.mode() == wsrep::client_state::m_local);
43 BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_undefined);
44 BOOST_REQUIRE(sc.provider().toi_write_sets() == 1);
45 BOOST_REQUIRE(sc.provider().toi_start_transaction() == 1);
46 BOOST_REQUIRE(sc.provider().toi_commit() == 1);
47 }
48
BOOST_FIXTURE_TEST_CASE(test_toi_applying,applying_client_fixture)49 BOOST_FIXTURE_TEST_CASE(test_toi_applying,
50 applying_client_fixture)
51 {
52 BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_undefined);
53 wsrep::ws_meta ws_meta(wsrep::gtid(wsrep::id("1"), wsrep::seqno(2)),
54 wsrep::stid(sc.id(),
55 wsrep::transaction_id::undefined(),
56 cc.id()),
57 wsrep::seqno(1),
58 wsrep::provider::flag::start_transaction |
59 wsrep::provider::flag::commit);
60 cc.enter_toi_mode(ws_meta);
61 BOOST_REQUIRE(cc.in_toi());
62 BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_high_priority);
63 cc.leave_toi_mode();
64 BOOST_REQUIRE(cc.toi_mode() == wsrep::client_state::m_undefined);
65 cc.after_applying();
66 }
67