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