124 lines
3.6 KiB
C++
124 lines
3.6 KiB
C++
/**
|
|
* @file test_refcounted.hpp
|
|
* @brief unit tests for the LLCoreInt::RefCounted class
|
|
*
|
|
* $LicenseInfo:firstyear=2012&license=viewerlgpl$
|
|
* Second Life Viewer Source Code
|
|
* Copyright (C) 2012, 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
|
|
* $/LicenseInfo$
|
|
*/
|
|
#ifndef TEST_LLCOREINT_REF_COUNTED_H_
|
|
#define TEST_LLCOREINT_REF_COUNTED_H_
|
|
|
|
#include "_refcounted.h"
|
|
|
|
using namespace LLCoreInt;
|
|
|
|
namespace tut
|
|
{
|
|
struct RefCountedTestData
|
|
{
|
|
// the test objects inherit from this so the member functions and variables
|
|
// can be referenced directly inside of the test functions.
|
|
};
|
|
|
|
typedef test_group<RefCountedTestData> RefCountedTestGroupType;
|
|
typedef RefCountedTestGroupType::object RefCountedTestObjectType;
|
|
RefCountedTestGroupType RefCountedTestGroup("RefCounted Tests");
|
|
|
|
template <> template <>
|
|
void RefCountedTestObjectType::test<1>()
|
|
{
|
|
set_test_name("RefCounted construction with implicit count");
|
|
|
|
// create a new ref counted object with an implicit reference
|
|
RefCounted * rc = new RefCounted(true);
|
|
ensure(rc->getRefCount() == 1);
|
|
|
|
// release the implicit reference, causing the object to be released
|
|
rc->release();
|
|
}
|
|
|
|
template <> template <>
|
|
void RefCountedTestObjectType::test<2>()
|
|
{
|
|
set_test_name("RefCounted construction without implicit count");
|
|
|
|
// create a new ref counted object with an implicit reference
|
|
RefCounted * rc = new RefCounted(false);
|
|
ensure(rc->getRefCount() == 0);
|
|
|
|
// add a reference
|
|
rc->addRef();
|
|
ensure(rc->getRefCount() == 1);
|
|
|
|
// release the implicit reference, causing the object to be released
|
|
rc->release();
|
|
}
|
|
|
|
template <> template <>
|
|
void RefCountedTestObjectType::test<3>()
|
|
{
|
|
set_test_name("RefCounted addRef and release");
|
|
|
|
RefCounted * rc = new RefCounted(false);
|
|
|
|
for (int i = 0; i < 1024; ++i)
|
|
{
|
|
rc->addRef();
|
|
}
|
|
|
|
ensure(rc->getRefCount() == 1024);
|
|
|
|
for (int i = 0; i < 1024; ++i)
|
|
{
|
|
rc->release();
|
|
}
|
|
}
|
|
|
|
template <> template <>
|
|
void RefCountedTestObjectType::test<4>()
|
|
{
|
|
set_test_name("RefCounted isLastRef check");
|
|
|
|
RefCounted * rc = new RefCounted(true);
|
|
|
|
// with only one reference, isLastRef should be true
|
|
ensure(rc->isLastRef());
|
|
|
|
// release it to clean up memory
|
|
rc->release();
|
|
}
|
|
|
|
template <> template <>
|
|
void RefCountedTestObjectType::test<5>()
|
|
{
|
|
set_test_name("RefCounted noRef check");
|
|
|
|
RefCounted * rc = new RefCounted(false);
|
|
|
|
// set the noRef
|
|
rc->noRef();
|
|
|
|
// with only one reference, isLastRef should be true
|
|
ensure(rc->getRefCount() == RefCounted::NOT_REF_COUNTED);
|
|
}
|
|
}
|
|
#endif // TEST_LLCOREINT_REF_COUNTED_H_
|