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