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//
// unicast.cpp
// ~~~~~~~~~~~
//
// Copyright (c) 2003-2010 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/ip/unicast.hpp>
#include <boost/asio/io_service.hpp>
#include <boost/asio/ip/udp.hpp>
#include "../unit_test.hpp"
//------------------------------------------------------------------------------
// ip_unicast_compile test
// ~~~~~~~~~~~~~~~~~~~~~~~
// The following test checks that all nested classes, enums and constants in
// ip::unicast compile and link correctly. Runtime failures are ignored.
namespace ip_unicast_compile {
void test()
{
using namespace boost::asio;
namespace ip = boost::asio::ip;
try
{
io_service ios;
ip::udp::socket sock(ios);
// hops class.
ip::unicast::hops hops1(1024);
sock.set_option(hops1);
ip::unicast::hops hops2;
sock.get_option(hops2);
hops1 = 1;
static_cast<int>(hops1.value());
}
catch (std::exception&)
{
}
}
} // namespace ip_unicast_compile
//------------------------------------------------------------------------------
// ip_unicast_runtime test
// ~~~~~~~~~~~~~~~~~~~~~~~
// The following test checks the runtime operation of the socket options defined
// in the ip::unicast namespace.
namespace ip_unicast_runtime {
void test()
{
using namespace boost::asio;
namespace ip = boost::asio::ip;
io_service ios;
boost::system::error_code ec;
ip::udp::endpoint ep_v4(ip::address_v4::loopback(), 0);
ip::udp::socket sock_v4(ios);
sock_v4.open(ep_v4.protocol(), ec);
sock_v4.bind(ep_v4, ec);
bool have_v4 = !ec;
ip::udp::endpoint ep_v6(ip::address_v6::loopback(), 0);
ip::udp::socket sock_v6(ios);
sock_v6.open(ep_v6.protocol(), ec);
sock_v6.bind(ep_v6, ec);
bool have_v6 = !ec;
BOOST_CHECK(have_v4 || have_v6);
// hops class.
if (have_v4)
{
ip::unicast::hops hops1(1);
BOOST_CHECK(hops1.value() == 1);
sock_v4.set_option(hops1, ec);
#if defined(BOOST_WINDOWS) && defined(UNDER_CE)
// Option is not supported under Windows CE.
BOOST_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
ec.value() << ", " << ec.message());
#else // defined(BOOST_WINDOWS) && defined(UNDER_CE)
BOOST_CHECK(!ec);
#endif // defined(BOOST_WINDOWS) && defined(UNDER_CE)
ip::unicast::hops hops2;
sock_v4.get_option(hops2, ec);
#if defined(BOOST_WINDOWS) && defined(UNDER_CE)
// Option is not supported under Windows CE.
BOOST_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
ec.value() << ", " << ec.message());
#else // defined(BOOST_WINDOWS) && defined(UNDER_CE)
BOOST_CHECK(!ec);
BOOST_CHECK(hops2.value() == 1);
#endif // defined(BOOST_WINDOWS) && defined(UNDER_CE)
ip::unicast::hops hops3(255);
BOOST_CHECK(hops3.value() == 255);
sock_v4.set_option(hops3, ec);
#if defined(BOOST_WINDOWS) && defined(UNDER_CE)
// Option is not supported under Windows CE.
BOOST_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
ec.value() << ", " << ec.message());
#else // defined(BOOST_WINDOWS) && defined(UNDER_CE)
BOOST_CHECK(!ec);
#endif // defined(BOOST_WINDOWS) && defined(UNDER_CE)
ip::unicast::hops hops4;
sock_v4.get_option(hops4, ec);
#if defined(BOOST_WINDOWS) && defined(UNDER_CE)
// Option is not supported under Windows CE.
BOOST_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option,
ec.value() << ", " << ec.message());
#else // defined(BOOST_WINDOWS) && defined(UNDER_CE)
BOOST_CHECK(!ec);
BOOST_CHECK(hops4.value() == 255);
#endif // defined(BOOST_WINDOWS) && defined(UNDER_CE)
}
if (have_v6)
{
ip::unicast::hops hops1(1);
BOOST_CHECK(hops1.value() == 1);
sock_v6.set_option(hops1, ec);
BOOST_CHECK(!ec);
ip::unicast::hops hops2;
sock_v6.get_option(hops2, ec);
BOOST_CHECK(!ec);
BOOST_CHECK(hops2.value() == 1);
ip::unicast::hops hops3(255);
BOOST_CHECK(hops3.value() == 255);
sock_v6.set_option(hops3, ec);
BOOST_CHECK(!ec);
ip::unicast::hops hops4;
sock_v6.get_option(hops4, ec);
BOOST_CHECK(!ec);
BOOST_CHECK(hops4.value() == 255);
}
}
} // namespace ip_unicast_runtime
//------------------------------------------------------------------------------
test_suite* init_unit_test_suite(int, char*[])
{
test_suite* test = BOOST_TEST_SUITE("ip/unicast");
test->add(BOOST_TEST_CASE(&ip_unicast_compile::test));
test->add(BOOST_TEST_CASE(&ip_unicast_runtime::test));
return test;
}
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