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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "base/fifo.hpp"
#include "base/objectlock.hpp"
#include <BoostTestTargetConfig.h>
using namespace icinga;
BOOST_AUTO_TEST_SUITE(base_fifo)
BOOST_AUTO_TEST_CASE(construct)
{
FIFO::Ptr fifo = new FIFO();
BOOST_CHECK(fifo);
BOOST_CHECK(fifo->GetAvailableBytes() == 0);
fifo->Close();
}
BOOST_AUTO_TEST_CASE(io)
{
FIFO::Ptr fifo = new FIFO();
fifo->Write("hello", 5);
BOOST_CHECK(fifo->GetAvailableBytes() == 5);
char buffer1[2];
fifo->Read(buffer1, 2);
BOOST_CHECK(memcmp(buffer1, "he", 2) == 0);
BOOST_CHECK(fifo->GetAvailableBytes() == 3);
char buffer2[5];
size_t rc = fifo->Read(buffer2, 5);
BOOST_CHECK(rc == 3);
BOOST_CHECK(memcmp(buffer2, "llo", 3) == 0);
BOOST_CHECK(fifo->GetAvailableBytes() == 0);
BOOST_CHECK(!fifo->IsEof());
fifo->Close();
}
BOOST_AUTO_TEST_SUITE_END()
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