mirror of
https://github.com/pocoproject/poco.git
synced 2025-01-09 11:17:31 +01:00
111 lines
2.2 KiB
C++
111 lines
2.2 KiB
C++
//
|
|
// ObjectPoolTest.cpp
|
|
//
|
|
// $Id: //poco/1.4/Foundation/testsuite/src/ObjectPoolTest.cpp#1 $
|
|
//
|
|
// Copyright (c) 2010-2012, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
//
|
|
|
|
|
|
#include "ObjectPoolTest.h"
|
|
#include "CppUnit/TestCaller.h"
|
|
#include "CppUnit/TestSuite.h"
|
|
#include "Poco/ObjectPool.h"
|
|
#include "Poco/Exception.h"
|
|
|
|
|
|
using Poco::ObjectPool;
|
|
|
|
|
|
ObjectPoolTest::ObjectPoolTest(const std::string& rName): CppUnit::TestCase(rName)
|
|
{
|
|
}
|
|
|
|
|
|
ObjectPoolTest::~ObjectPoolTest()
|
|
{
|
|
}
|
|
|
|
|
|
void ObjectPoolTest::testObjectPool()
|
|
{
|
|
ObjectPool<std::string, Poco::SharedPtr<std::string> > pool(3, 4);
|
|
|
|
assert (pool.capacity() == 3);
|
|
assert (pool.peakCapacity() == 4);
|
|
assert (pool.size() == 0);
|
|
assert (pool.available() == 4);
|
|
|
|
Poco::SharedPtr<std::string> pStr1 = pool.borrowObject();
|
|
pStr1->assign("first");
|
|
assert (pool.size() == 1);
|
|
assert (pool.available() == 3);
|
|
|
|
Poco::SharedPtr<std::string> pStr2 = pool.borrowObject();
|
|
pStr2->assign("second");
|
|
assert (pool.size() == 2);
|
|
assert (pool.available() == 2);
|
|
|
|
Poco::SharedPtr<std::string> pStr3 = pool.borrowObject();
|
|
pStr3->assign("third");
|
|
assert (pool.size() == 3);
|
|
assert (pool.available() == 1);
|
|
|
|
Poco::SharedPtr<std::string> pStr4 = pool.borrowObject();
|
|
pStr4->assign("fourth");
|
|
assert (pool.size() == 4);
|
|
assert (pool.available() == 0);
|
|
|
|
Poco::SharedPtr<std::string> pStr5 = pool.borrowObject();
|
|
assert (pStr5.isNull());
|
|
|
|
pool.returnObject(pStr4);
|
|
assert (pool.size() == 4);
|
|
assert (pool.available() == 1);
|
|
|
|
pool.returnObject(pStr3);
|
|
assert (pool.size() == 4);
|
|
assert (pool.available() == 2);
|
|
|
|
pStr3 = pool.borrowObject();
|
|
assert (*pStr3 == "third");
|
|
assert (pool.available() == 1);
|
|
|
|
pool.returnObject(pStr3);
|
|
pool.returnObject(pStr2);
|
|
pool.returnObject(pStr1);
|
|
|
|
assert (pool.size() == 3);
|
|
assert (pool.available() == 4);
|
|
|
|
pStr1 = pool.borrowObject();
|
|
assert (*pStr1 == "second");
|
|
assert (pool.available() == 3);
|
|
|
|
pool.returnObject(pStr1);
|
|
assert (pool.available() == 4);
|
|
}
|
|
|
|
|
|
void ObjectPoolTest::setUp()
|
|
{
|
|
}
|
|
|
|
|
|
void ObjectPoolTest::tearDown()
|
|
{
|
|
}
|
|
|
|
|
|
CppUnit::Test* ObjectPoolTest::suite()
|
|
{
|
|
CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("ObjectPoolTest");
|
|
|
|
CppUnit_addTest(pSuite, ObjectPoolTest, testObjectPool);
|
|
|
|
return pSuite;
|
|
}
|