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Introduce set_provider_factory() method for server_state

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This allows injecting an application allocated provider into
server_state.

After this virtual provider getter is unnecessary. Made the getter
normal method and fixed unit tests accordingly.
This commit is contained in:
Denis Protivensky
2021-12-14 20:28:56 +03:00
parent 13442a04d8
commit 9bd26d49c5
11 changed files with 302 additions and 308 deletions
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57
test/transaction_test_xa.cpp
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@ -1,11 +1,28 @@
/*
* Copyright (C) 2019-2021 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 "client_state_fixture.hpp"
#include <iostream>
//
// Test a successful XA transaction lifecycle
//
BOOST_FIXTURE_TEST_CASE(transaction_xa,
replicating_client_fixture_sync_rm)
BOOST_FIXTURE_TEST_CASE(transaction_xa, replicating_client_fixture_sync_rm)
{
wsrep::xid xid(1, 9, 0, "test xid");
@ -25,8 +42,8 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa,
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_prepared);
BOOST_REQUIRE(tc.streaming_context().fragments_certified() == 1);
// XA START + PREPARE fragment
BOOST_REQUIRE(sc.provider().start_fragments() == 1);
BOOST_REQUIRE(sc.provider().fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().start_fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().fragments() == 1);
BOOST_REQUIRE(cc.before_commit() == 0);
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_committing);
@ -37,8 +54,8 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa,
BOOST_REQUIRE(cc.after_commit() == 0);
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_committed);
// XA PREPARE and XA COMMIT fragments
BOOST_REQUIRE(sc.provider().fragments() == 2);
BOOST_REQUIRE(sc.provider().commit_fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().fragments() == 2);
BOOST_REQUIRE(sc.mock_provider().commit_fragments() == 1);
BOOST_REQUIRE(cc.after_statement() == 0);
BOOST_REQUIRE(tc.active() == false);
@ -47,7 +64,6 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa,
BOOST_REQUIRE(cc.current_error() == wsrep::e_success);
}
//
// Test detaching of XA transactions
//
@ -60,7 +76,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_detach_commit_by_xid,
cc1.assign_xid(xid);
cc1.before_prepare();
cc1.after_prepare();
BOOST_REQUIRE(sc.provider().fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().fragments() == 1);
BOOST_REQUIRE(tc.streaming_context().fragments_certified() == 1);
cc1.xa_detach();
@ -72,7 +88,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_detach_commit_by_xid,
cc2.assign_xid(xid);
BOOST_REQUIRE(cc2.client_state::commit_by_xid(xid) == 0);
BOOST_REQUIRE(cc2.after_statement() == 0);
BOOST_REQUIRE(sc.provider().commit_fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().commit_fragments() == 1);
// xa_detach() creates a streaming applier, clean it up
wsrep::mock_high_priority_service* hps(
@ -94,7 +110,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_detach_rollback_by_xid,
cc1.assign_xid(xid);
cc1.before_prepare();
cc1.after_prepare();
BOOST_REQUIRE(sc.provider().fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().fragments() == 1);
BOOST_REQUIRE(tc.streaming_context().fragments_certified() == 1);
cc1.xa_detach();
@ -106,7 +122,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_detach_rollback_by_xid,
cc2.assign_xid(xid);
BOOST_REQUIRE(cc2.rollback_by_xid(xid) == 0);
BOOST_REQUIRE(cc2.after_statement() == 0);
BOOST_REQUIRE(sc.provider().rollback_fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().rollback_fragments() == 1);
// xa_detach() creates a streaming applier, clean it up
wsrep::mock_high_priority_service* hps(
@ -119,7 +135,6 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_detach_rollback_by_xid,
server_service.release_high_priority_service(hps);
}
//
// Test XA replay
//
@ -214,8 +229,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_replay_after_command_after_result,
//
// Test a successful XA transaction lifecycle (applying side)
//
BOOST_FIXTURE_TEST_CASE(transaction_xa_applying,
applying_client_fixture)
BOOST_FIXTURE_TEST_CASE(transaction_xa_applying, applying_client_fixture)
{
wsrep::xid xid(1, 9, 0, "test xid");
@ -249,8 +263,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_applying,
//
// Test a successful XA transaction lifecycle
//
BOOST_FIXTURE_TEST_CASE(transaction_xa_sr,
streaming_client_fixture_byte)
BOOST_FIXTURE_TEST_CASE(transaction_xa_sr, streaming_client_fixture_byte)
{
wsrep::xid xid(1, 9, 0, "test xid");
@ -261,8 +274,8 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_sr,
BOOST_REQUIRE(cc.after_row() == 0);
BOOST_REQUIRE(tc.streaming_context().fragments_certified() == 1);
// XA START fragment with data
BOOST_REQUIRE(sc.provider().fragments() == 1);
BOOST_REQUIRE(sc.provider().start_fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().start_fragments() == 1);
BOOST_REQUIRE(tc.active());
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_executing);
@ -274,7 +287,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_sr,
BOOST_REQUIRE(cc.after_prepare() == 0);
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_prepared);
// XA PREPARE fragment
BOOST_REQUIRE(sc.provider().fragments() == 2);
BOOST_REQUIRE(sc.mock_provider().fragments() == 2);
BOOST_REQUIRE(cc.before_commit() == 0);
BOOST_REQUIRE(tc.state() == wsrep::transaction::s_committing);
@ -290,7 +303,7 @@ BOOST_FIXTURE_TEST_CASE(transaction_xa_sr,
BOOST_REQUIRE(tc.certified() == false);
BOOST_REQUIRE(cc.current_error() == wsrep::e_success);
// XA START fragment (with data), XA PREPARE fragment and XA COMMIT fragment
BOOST_REQUIRE(sc.provider().fragments() == 3);
BOOST_REQUIRE(sc.provider().start_fragments() == 1);
BOOST_REQUIRE(sc.provider().commit_fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().fragments() == 3);
BOOST_REQUIRE(sc.mock_provider().start_fragments() == 1);
BOOST_REQUIRE(sc.mock_provider().commit_fragments() == 1);
}