1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071 |
- // Copyright (c) 2016 Klemens D. Morgenstern
- //
- // 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)
- #define BOOST_TEST_MAIN
- #define BOOST_TEST_IGNORE_SIGCHLD
- #include <boost/test/included/unit_test.hpp>
- #include <boost/process/error.hpp>
- #include <boost/process/io.hpp>
- #include <boost/process/async.hpp>
- #include <boost/process/child.hpp>
- #include <boost/process/async_system.hpp>
- #include <string>
- #include <boost/asio/io_context.hpp>
- #include <boost/asio/post.hpp>
- #include <boost/asio/spawn.hpp>
- #include <boost/asio/coroutine.hpp>
- #include <boost/asio/use_future.hpp>
- #include <boost/asio/yield.hpp>
- #include <vector>
- #include <array>
- BOOST_AUTO_TEST_SUITE( async );
- namespace bp = boost::process;
- BOOST_AUTO_TEST_CASE(stackless, *boost::unit_test::timeout(15))
- {
- using boost::unit_test::framework::master_test_suite;
- boost::asio::io_context ios;
- bool did_something_else = false;
- struct stackless_t : boost::asio::coroutine
- {
- boost::asio::io_context & ios;
- bool & did_something_else;
- stackless_t(boost::asio::io_context & ios_,
- bool & did_something_else)
- : ios(ios_), did_something_else(did_something_else) {}
- void operator()(
- boost::system::error_code ec = boost::system::error_code(),
- std::size_t exit_code = 0)
- {
- if (!ec) reenter (this)
- {
- yield bp::async_system(
- ios, *this,
- master_test_suite().argv[1],
- "test", "--exit-code", "42");
- BOOST_CHECK_EQUAL(exit_code, 42);
- BOOST_CHECK(did_something_else);
- }
- }
- } stackless{ios, did_something_else};
- boost::asio::post(ios.get_executor(), [&]{stackless();});
- boost::asio::post(ios.get_executor(), [&]{did_something_else = true;});
- ios.run();
- BOOST_CHECK(did_something_else);
- }
- BOOST_AUTO_TEST_SUITE_END();
|