mirror of https://github.com/Icinga/icinga2.git
63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2013 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "base/fifo.h"
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#include "base/objectlock.h"
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#include <boost/test/unit_test.hpp>
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#include <boost/smart_ptr/make_shared.hpp>
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#include <boost/foreach.hpp>
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using namespace icinga;
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BOOST_AUTO_TEST_SUITE(base_fifo)
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BOOST_AUTO_TEST_CASE(construct)
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{
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FIFO::Ptr fifo = boost::make_shared<FIFO>();
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BOOST_CHECK(fifo);
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BOOST_CHECK(fifo->GetAvailableBytes() == 0);
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fifo->Close();
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}
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BOOST_AUTO_TEST_CASE(io)
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{
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FIFO::Ptr fifo = boost::make_shared<FIFO>();
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fifo->Write("hello", 5);
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BOOST_CHECK(fifo->GetAvailableBytes() == 5);
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char buffer1[2];
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fifo->Read(buffer1, 2);
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BOOST_CHECK(memcmp(buffer1, "he", 2) == 0);
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BOOST_CHECK(fifo->GetAvailableBytes() == 3);
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char buffer2[5];
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size_t rc = fifo->Read(buffer2, 5);
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BOOST_CHECK(rc == 3);
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BOOST_CHECK(memcmp(buffer2, "llo", 3) == 0);
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BOOST_CHECK(fifo->GetAvailableBytes() == 0);
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BOOST_CHECK(!fifo->IsEof());
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fifo->Close();
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}
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BOOST_AUTO_TEST_SUITE_END()
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