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// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
// (C) Copyright 2004-2007 Jonathan Turkanis
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
// See http://www.boost.org/libs/iostreams for documentation.
#ifndef BOOST_IOSTREAMS_TEST_SEEK_HPP_INCLUDED
#define BOOST_IOSTREAMS_TEST_SEEK_HPP_INCLUDED
#include <boost/config.hpp> // BOOST_MSVC, make sure size_t is in std.
#include <cstddef> // std::size_t.
#include <string>
#include <boost/iostreams/device/array.hpp>
#include <boost/iostreams/filtering_stream.hpp>
#include <boost/test/test_tools.hpp>
#include "../example/container_device.hpp" // We use container_device instead
#include "detail/verification.hpp" // of make_iterator_range to
// reduce dependence on Boost.Range
void seek_test()
{
using namespace std;
using namespace boost;
using namespace boost::iostreams;
using namespace boost::iostreams::example;
using namespace boost::iostreams::test;
{
string test(data_reps * data_length(), '\0');
filtering_stream<seekable> io;
io.push(container_device<string>(test));
BOOST_CHECK_MESSAGE(
test_seekable_in_chars(io),
"failed seeking within a filtering_stream<seekable>, in chars"
);
}
{
string test(data_reps * data_length(), '\0');
filtering_stream<seekable> io;
io.push(container_device<string>(test));
BOOST_CHECK_MESSAGE(
test_seekable_in_chunks(io),
"failed seeking within a filtering_stream<seekable>, in chunks"
);
}
}
#endif // #ifndef BOOST_IOSTREAMS_TEST_SEEK_HPP_INCLUDED
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