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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_WRITE_OUTPUT_ITERATOR_HPP_INCLUDED
- #define BOOST_IOSTREAMS_TEST_WRITE_OUTPUT_ITERATOR_HPP_INCLUDED
- #include <fstream>
- #include <iterator> // Back inserter.
- #include <vector>
- #include <boost/iostreams/filtering_stream.hpp>
- #include <boost/test/test_tools.hpp>
- #include "detail/sequence.hpp"
- #include "detail/temp_file.hpp"
- #include "detail/verification.hpp"
- // Note: adding raw inserter iterators to chains is not supported
- // on VC6.
- void write_output_iterator_test()
- {
- using namespace std;
- using namespace boost;
- using namespace boost::iostreams;
- using namespace boost::iostreams::test;
- test_file test;
- {
- vector<char> first;
- filtering_ostream out;
- out.push(std::back_inserter(first), 0);
- write_data_in_chars(out);
- ifstream second(test.name().c_str());
- BOOST_CHECK_MESSAGE(
- compare_container_and_stream(first, second),
- "failed writing to filtering_ostream based on an "
- "output iterator in chars with no buffer"
- );
- }
- {
- vector<char> first;
- filtering_ostream out;
- out.push(std::back_inserter(first), 0);
- write_data_in_chunks(out);
- ifstream second(test.name().c_str());
- BOOST_CHECK_MESSAGE(
- compare_container_and_stream(first, second),
- "failed writing to filtering_ostream based on an "
- "output iterator in chunks with no buffer"
- );
- }
- {
- vector<char> first;
- filtering_ostream out;
- out.push(std::back_inserter(first));
- write_data_in_chars(out);
- ifstream second(test.name().c_str());
- BOOST_CHECK_MESSAGE(
- compare_container_and_stream(first, second),
- "failed writing to filtering_ostream based on an "
- "output iterator in chars with large buffer"
- );
- }
- {
- vector<char> first;
- filtering_ostream out;
- out.push(std::back_inserter(first));
- write_data_in_chunks(out);
- ifstream second(test.name().c_str());
- BOOST_CHECK_MESSAGE(
- compare_container_and_stream(first, second),
- "failed writing to filtering_ostream based on an "
- "output iterator in chunks with large buffer"
- );
- }
- }
- #endif // #ifndef BOOST_IOSTREAMS_TEST_WRITE_OUTPUT_ITERATOR_HPP_INCLUDED
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