/indra/llcommon/tests/llsingleton_test.cpp
C++ | 76 lines | 37 code | 9 blank | 30 comment | 0 complexity | da1452983ff99f7fcc373ddea50b353c MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file llsingleton_test.cpp
- * @date 2011-08-11
- * @brief Unit test for the LLSingleton class
- *
- * $LicenseInfo:firstyear=2011&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2011, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #include "linden_common.h"
- #include "llsingleton.h"
- #include "../test/lltut.h"
- namespace tut
- {
- struct singleton
- {
- // We need a class created with the LLSingleton template to test with.
- class LLSingletonTest: public LLSingleton<LLSingletonTest>
- {
- };
- };
- typedef test_group<singleton> singleton_t;
- typedef singleton_t::object singleton_object_t;
- tut::singleton_t tut_singleton("LLSingleton");
- template<> template<>
- void singleton_object_t::test<1>()
- {
- }
- template<> template<>
- void singleton_object_t::test<2>()
- {
- LLSingletonTest* singleton_test = LLSingletonTest::getInstance();
- ensure(singleton_test);
- }
- template<> template<>
- void singleton_object_t::test<3>()
- {
- //Construct the instance
- LLSingletonTest::getInstance();
- ensure(LLSingletonTest::instanceExists());
- //Delete the instance
- LLSingletonTest::deleteSingleton();
- ensure(LLSingletonTest::destroyed());
- ensure(!LLSingletonTest::instanceExists());
- //Construct it again.
- LLSingletonTest* singleton_test = LLSingletonTest::getInstance();
- ensure(singleton_test);
- ensure(LLSingletonTest::instanceExists());
- }
- }