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//
// is_read_buffered.cpp
// ~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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)
//
// Disable autolinking for unit tests.
#if !defined(BOOST_ALL_NO_LIB)
#define BOOST_ALL_NO_LIB 1
#endif // !defined(BOOST_ALL_NO_LIB)
// Test that header file is self-contained.
#include <boost/asio/is_read_buffered.hpp>
#include <boost/bind.hpp>
#include <boost/noncopyable.hpp>
#include <boost/asio.hpp>
#include "unit_test.hpp"
using namespace std; // For memcmp, memcpy and memset.
class test_stream
: private boost::noncopyable
{
public:
typedef boost::asio::io_service io_service_type;
typedef test_stream lowest_layer_type;
test_stream(boost::asio::io_service& io_service)
: io_service_(io_service)
{
}
io_service_type& io_service()
{
return io_service_;
}
lowest_layer_type& lowest_layer()
{
return *this;
}
template <typename Const_Buffers>
size_t write(const Const_Buffers&)
{
return 0;
}
template <typename Const_Buffers>
size_t write(const Const_Buffers&, boost::system::error_code& ec)
{
ec = boost::system::error_code();
return 0;
}
template <typename Const_Buffers, typename Handler>
void async_write(const Const_Buffers&, Handler handler)
{
boost::system::error_code error;
io_service_.post(boost::asio::detail::bind_handler(handler, error, 0));
}
template <typename Mutable_Buffers>
size_t read(const Mutable_Buffers&)
{
return 0;
}
template <typename Mutable_Buffers>
size_t read(const Mutable_Buffers&, boost::system::error_code& ec)
{
ec = boost::system::error_code();
return 0;
}
template <typename Mutable_Buffers, typename Handler>
void async_read(const Mutable_Buffers&, Handler handler)
{
boost::system::error_code error;
io_service_.post(boost::asio::detail::bind_handler(handler, error, 0));
}
private:
io_service_type& io_service_;
};
void is_read_buffered_test()
{
BOOST_CHECK(!boost::asio::is_read_buffered<
boost::asio::ip::tcp::socket>::value);
BOOST_CHECK(!!boost::asio::is_read_buffered<
boost::asio::buffered_read_stream<
boost::asio::ip::tcp::socket> >::value);
BOOST_CHECK(!boost::asio::is_read_buffered<
boost::asio::buffered_write_stream<
boost::asio::ip::tcp::socket> >::value);
BOOST_CHECK(!!boost::asio::is_read_buffered<
boost::asio::buffered_stream<boost::asio::ip::tcp::socket> >::value);
BOOST_CHECK(!boost::asio::is_read_buffered<test_stream>::value);
BOOST_CHECK(!!boost::asio::is_read_buffered<
boost::asio::buffered_read_stream<test_stream> >::value);
BOOST_CHECK(!boost::asio::is_read_buffered<
boost::asio::buffered_write_stream<test_stream> >::value);
BOOST_CHECK(!!boost::asio::is_read_buffered<
boost::asio::buffered_stream<test_stream> >::value);
}
test_suite* init_unit_test_suite(int argc, char* argv[])
{
test_suite* test = BOOST_TEST_SUITE("is_read_buffered");
test->add(BOOST_TEST_CASE(&is_read_buffered_test));
return test;
}
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