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//
// disposition.cpp
// ~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2025 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/disposition.hpp>
#include <boost/asio/error.hpp>
#include "unit_test.hpp"
void no_error_test()
{
using boost::asio::no_error;
BOOST_ASIO_CHECK(no_error == no_error);
BOOST_ASIO_CHECK(!(no_error != no_error));
}
void error_code_disposition_test()
{
using boost::asio::no_error;
boost::system::error_code ec1;
BOOST_ASIO_CHECK(ec1 == no_error);
BOOST_ASIO_CHECK(no_error == ec1);
BOOST_ASIO_CHECK(!(ec1 != no_error));
BOOST_ASIO_CHECK(!(no_error != ec1));
std::exception_ptr ep1 = boost::asio::to_exception_ptr(ec1);
BOOST_ASIO_CHECK(ep1 == nullptr);
boost::system::error_code ec2 = boost::asio::error::eof;
BOOST_ASIO_CHECK(!(ec2 == no_error));
BOOST_ASIO_CHECK(!(no_error == ec2));
BOOST_ASIO_CHECK(ec2 != no_error);
BOOST_ASIO_CHECK(no_error != ec2);
#if !defined(BOOST_ASIO_NO_EXCEPTIONS)
bool caught;
try
{
boost::asio::throw_exception(ec2);
caught = false;
}
catch (const boost::system::system_error& ex)
{
caught = true;
BOOST_ASIO_CHECK(ex.code() == boost::asio::error::eof);
}
BOOST_ASIO_CHECK(caught);
#endif // !defined(BOOST_ASIO_NO_EXCEPTIONS)
std::exception_ptr ep2 = boost::asio::to_exception_ptr(ec2);
BOOST_ASIO_CHECK(ep2 != nullptr);
}
void exception_ptr_disposition_test()
{
using boost::asio::no_error;
std::exception_ptr ep1;
BOOST_ASIO_CHECK(ep1 == no_error);
BOOST_ASIO_CHECK(no_error == ep1);
BOOST_ASIO_CHECK(!(ep1 != no_error));
BOOST_ASIO_CHECK(!(no_error != ep1));
std::exception_ptr ep2 = boost::asio::to_exception_ptr(ep1);
BOOST_ASIO_CHECK(ep1 == nullptr);
std::exception_ptr ep3 = std::make_exception_ptr(
boost::system::system_error(boost::asio::error::eof));
BOOST_ASIO_CHECK(!(ep3 == no_error));
BOOST_ASIO_CHECK(!(no_error == ep3));
BOOST_ASIO_CHECK(ep3 != no_error);
BOOST_ASIO_CHECK(no_error != ep3);
#if !defined(BOOST_ASIO_NO_EXCEPTIONS)
bool caught;
try
{
boost::asio::throw_exception(ep3);
caught = false;
}
catch (const boost::system::system_error& ex)
{
caught = true;
BOOST_ASIO_CHECK(ex.code() == boost::asio::error::eof);
}
BOOST_ASIO_CHECK(caught);
#endif // !defined(BOOST_ASIO_NO_EXCEPTIONS)
std::exception_ptr ep4 = boost::asio::to_exception_ptr(ep3);
BOOST_ASIO_CHECK(ep4 != nullptr);
}
BOOST_ASIO_TEST_SUITE
(
"disposition",
BOOST_ASIO_TEST_CASE(no_error_test)
BOOST_ASIO_TEST_CASE(error_code_disposition_test)
BOOST_ASIO_TEST_CASE(exception_ptr_disposition_test)
)
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