| 25 | #include "unit_test.hpp" |
| 26 | |
| 27 | void as_tuple_test() |
| 28 | { |
| 29 | boost::asio::io_context io1; |
| 30 | boost::asio::io_context io2; |
| 31 | boost::asio::system_timer timer1(io1); |
| 32 | int count = 0; |
| 33 | |
| 34 | timer1.expires_after(boost::asio::chrono::seconds(0)); |
| 35 | timer1.async_wait( |
| 36 | boost::asio::as_tuple( |
| 37 | boost::asio::bind_executor(io2.get_executor(), |
| 38 | [&count](std::tuple<boost::system::error_code>) |
| 39 | { |
| 40 | ++count; |
| 41 | }))); |
| 42 | |
| 43 | BOOST_ASIO_CHECK(count == 0); |
| 44 | |
| 45 | io1.run(); |
| 46 | |
| 47 | BOOST_ASIO_CHECK(count == 0); |
| 48 | |
| 49 | io2.run(); |
| 50 | |
| 51 | BOOST_ASIO_CHECK(count == 1); |
| 52 | |
| 53 | timer1.async_wait( |
| 54 | boost::asio::as_tuple( |
| 55 | boost::asio::bind_executor(io2.get_executor(), |
| 56 | boost::asio::deferred)))( |
| 57 | [&count](std::tuple<boost::system::error_code>) |
| 58 | { |
| 59 | ++count; |
| 60 | }); |
| 61 | |
| 62 | BOOST_ASIO_CHECK(count == 1); |
| 63 | |
| 64 | io1.restart(); |
| 65 | io1.run(); |
| 66 | |
| 67 | BOOST_ASIO_CHECK(count == 1); |
| 68 | |
| 69 | io2.restart(); |
| 70 | io2.run(); |
| 71 | |
| 72 | BOOST_ASIO_CHECK(count == 2); |
| 73 | |
| 74 | # if defined(BOOST_ASIO_HAS_STD_FUTURE_CLASS) |
| 75 | std::future<std::tuple<boost::system::error_code> > f = timer1.async_wait( |
| 76 | boost::asio::as_tuple( |
| 77 | boost::asio::bind_executor(io2.get_executor(), |
| 78 | boost::asio::use_future))); |
| 79 | |
| 80 | BOOST_ASIO_CHECK(f.wait_for(std::chrono::seconds(0)) |
| 81 | == std::future_status::timeout); |
| 82 | |
| 83 | io1.restart(); |
| 84 | io1.run(); |
nothing calls this directly
no test coverage detected