signal_set.cpp
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//
// signal_set.cpp
// ~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2020 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 "asio/signal_set.hpp"
#include "archetypes/async_result.hpp"
#include "asio/io_context.hpp"
#include "unit_test.hpp"
//------------------------------------------------------------------------------
// signal_set_compile test
// ~~~~~~~~~~~~~~~~~~~~~~~
// The following test checks that all public member functions on the class
// signal_set compile and link correctly. Runtime failures are ignored.
namespace signal_set_compile {
void signal_handler(const asio::error_code&, int)
{
}
void test()
{
using namespace asio;
try
{
io_context ioc;
const io_context::executor_type ioc_ex = ioc.get_executor();
archetypes::lazy_handler lazy;
asio::error_code ec;
// basic_signal_set constructors.
signal_set set1(ioc);
signal_set set2(ioc, 1);
signal_set set3(ioc, 1, 2);
signal_set set4(ioc, 1, 2, 3);
signal_set set5(ioc_ex);
signal_set set6(ioc_ex, 1);
signal_set set7(ioc_ex, 1, 2);
signal_set set8(ioc_ex, 1, 2, 3);
// basic_io_object functions.
signal_set::executor_type ex = set1.get_executor();
(void)ex;
// basic_signal_set functions.
set1.add(1);
set1.add(1, ec);
set1.remove(1);
set1.remove(1, ec);
set1.clear();
set1.clear(ec);
set1.cancel();
set1.cancel(ec);
set1.async_wait(&signal_handler);
int i = set1.async_wait(lazy);
(void)i;
}
catch (std::exception&)
{
}
}
} // namespace signal_set_compile
//------------------------------------------------------------------------------
ASIO_TEST_SUITE
(
"signal_set",
ASIO_TEST_CASE(signal_set_compile::test)
)