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Address review comments

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* Added unit tests for transaction::xa_detach() and
  transaction::xa_replay()
* Added unit tests for wsrep::xid
* Fixed minor issues pointed out by reviewer
This commit is contained in:
Daniele Sciascia
2020-09-30 17:48:53 +02:00
parent 39e37d3a39
commit 6752a4504f
12 changed files with 239 additions and 20 deletions
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test/xid_test.cpp Normal file
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/*
* Copyright (C) 2020 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/xid.hpp"
#include <boost/test/unit_test.hpp>
BOOST_AUTO_TEST_CASE(xid_test_is_null)
{
wsrep::xid null_xid;
BOOST_REQUIRE(null_xid.is_null());
wsrep::xid test_xid(1,0,0,nullptr);
BOOST_REQUIRE(!test_xid.is_null());
}
BOOST_AUTO_TEST_CASE(xid_test_equal)
{
wsrep::xid a(1,1,1,"ab");
wsrep::xid b(1,1,1,"ab");
BOOST_REQUIRE(a == b);
}
BOOST_AUTO_TEST_CASE(xid_test_null_equal)
{
wsrep::xid a;
wsrep::xid b;
BOOST_REQUIRE(a == b);
BOOST_REQUIRE(a.is_null());
}
BOOST_AUTO_TEST_CASE(xid_test_not_equal)
{
wsrep::xid a(1,1,0,"a");
wsrep::xid b(1,0,1,"a");
wsrep::xid c(-1,1,0,"a");
wsrep::xid d(1,1,0,"b");
BOOST_REQUIRE(!(a == b));
BOOST_REQUIRE(!(a == c));
BOOST_REQUIRE(!(a == d));
}
BOOST_AUTO_TEST_CASE(xid_clear)
{
wsrep::xid null_xid;
wsrep::xid to_clear(1, 1, 0, "a");
to_clear.clear();
BOOST_REQUIRE(to_clear.is_null());
BOOST_REQUIRE(null_xid == to_clear);
}
BOOST_AUTO_TEST_CASE(xid_to_string)
{
wsrep::xid null_xid;
std::stringstream null_xid_str;
null_xid_str << null_xid;
BOOST_REQUIRE(null_xid_str.str() == "");
wsrep::xid test_xid(1,4,0,"test");
std::string xid_str(to_string(test_xid));
BOOST_REQUIRE(xid_str == "test");
}
static bool exception_check(const wsrep::runtime_error&)
{
return true;
}
BOOST_AUTO_TEST_CASE(xid_too_big)
{
std::string s(65,'a');
BOOST_REQUIRE_EXCEPTION(wsrep::xid a(1, 65, 0, s.c_str()),
wsrep::runtime_error, exception_check);
BOOST_REQUIRE_EXCEPTION(wsrep::xid b(1, 0, 65, s.c_str()),
wsrep::runtime_error, exception_check);
}