1 // Copyright (c) 2006, 2007 Julio M. Merino Vidal 2 // Copyright (c) 2008 Ilya Sokolov, Boris Schaeling 3 // Copyright (c) 2009 Boris Schaeling 4 // Copyright (c) 2010 Felipe Tanus, Boris Schaeling 5 // Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling 6 // 7 // Distributed under the Boost Software License, Version 1.0. (See accompanying 8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 9 10 #define BOOST_TEST_MAIN 11 12 #include <boost/test/included/unit_test.hpp> 13 #include <boost/process/error.hpp> 14 #include <boost/process/child.hpp> 15 #include <boost/process/args.hpp> 16 #include <boost/process/async.hpp> 17 #include <thread> 18 #include <atomic> 19 #include <system_error> 20 #include <boost/asio.hpp> 21 #if defined(BOOST_POSIX_API) 22 # include <signal.h> 23 #endif 24 25 namespace bp = boost::process; 26 27 BOOST_AUTO_TEST_SUITE( wait_test ); 28 29 30 BOOST_AUTO_TEST_CASE(sync_wait, *boost::unit_test::timeout(2)) 31 { 32 using boost::unit_test::framework::master_test_suite; 33 34 std::error_code ec; 35 bp::child c( 36 master_test_suite().argv[1], 37 bp::args+={"test", "--wait", "1"}, 38 ec 39 ); 40 BOOST_REQUIRE(!ec); 41 42 c.wait(); 43 44 } 45 46 BOOST_AUTO_TEST_CASE(async_wait, *boost::unit_test::timeout(4)) 47 { 48 using boost::unit_test::framework::master_test_suite; 49 using namespace boost::asio; 50 51 boost::asio::io_context io_context; 52 53 std::error_code ec; 54 bool called = false; 55 56 boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(3)}; __anon972e80d90102(boost::system::error_code ec)57 timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();}); 58 59 60 bp::child c( 61 master_test_suite().argv[1], 62 bp::args+={"test", "--wait", "1"}, 63 ec, 64 io_context, __anon972e80d90202(int, const std::error_code&)65 bp::on_exit([&](int, const std::error_code&){called = true;}) 66 67 ); 68 BOOST_REQUIRE(!ec); 69 70 io_context.run(); 71 BOOST_CHECK(called); 72 73 } 74 75 BOOST_AUTO_TEST_SUITE_END(); 76