async_system_stackful_except.cpp 1.5 KB

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  1. // Copyright (c) 2016 Klemens D. Morgenstern
  2. //
  3. // Distributed under the Boost Software License, Version 1.0. (See accompanying
  4. // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  5. #define BOOST_TEST_MAIN
  6. #define BOOST_TEST_IGNORE_SIGCHLD
  7. #include <boost/test/included/unit_test.hpp>
  8. #include <boost/process/error.hpp>
  9. #include <boost/process/io.hpp>
  10. #include <boost/process/async.hpp>
  11. #include <boost/process/child.hpp>
  12. #include <boost/process/async_system.hpp>
  13. #include <string>
  14. #include <boost/asio/io_context.hpp>
  15. #include <boost/asio/post.hpp>
  16. #include <boost/asio/spawn.hpp>
  17. #include <boost/asio/coroutine.hpp>
  18. #include <boost/asio/use_future.hpp>
  19. #include <boost/asio/yield.hpp>
  20. #include <vector>
  21. #include <array>
  22. BOOST_AUTO_TEST_SUITE( async );
  23. namespace bp = boost::process;
  24. BOOST_AUTO_TEST_CASE(stackful_except, *boost::unit_test::timeout(15))
  25. {
  26. using boost::unit_test::framework::master_test_suite;
  27. bool did_something_else = false;
  28. boost::asio::io_context ios;
  29. auto stackful =
  30. [&](boost::asio::yield_context yield_)
  31. {
  32. BOOST_CHECK_THROW(
  33. bp::async_system(
  34. ios, yield_,
  35. "none-existing-exe"), boost::system::system_error);
  36. BOOST_CHECK(did_something_else);
  37. };
  38. boost::asio::spawn(ios, stackful);
  39. boost::asio::post(ios.get_executor(), [&]{did_something_else = true;});
  40. ios.run();
  41. BOOST_CHECK(did_something_else);
  42. }
  43. BOOST_AUTO_TEST_SUITE_END();