// // append.cpp // ~~~~~~~~~~ // // Copyright (c) 2003-2024 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/append.hpp" #include "asio/bind_executor.hpp" #include "asio/io_context.hpp" #include "asio/post.hpp" #include "asio/system_timer.hpp" #include "unit_test.hpp" void append_test() { asio::io_context io1; asio::io_context io2; asio::system_timer timer1(io1); int count = 0; timer1.expires_after(asio::chrono::seconds(0)); timer1.async_wait( asio::append( asio::bind_executor(io2.get_executor(), [&count](asio::error_code, int a, int b) { ++count; ASIO_CHECK(a == 123); ASIO_CHECK(b == 321); }), 123, 321)); ASIO_CHECK(count == 0); io1.run(); ASIO_CHECK(count == 0); io2.run(); ASIO_CHECK(count == 1); } ASIO_TEST_SUITE ( "append", ASIO_TEST_CASE(append_test) )