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 #define BOOST_TEST_IGNORE_SIGCHLD 12 #include <boost/test/included/unit_test.hpp> 13 14 #include <boost/system/error_code.hpp> 15 16 #include <iostream> 17 18 #include <boost/asio.hpp> 19 #include <boost/chrono.hpp> 20 #include <boost/algorithm/string/predicate.hpp> 21 #include <boost/asio/steady_timer.hpp> 22 #include <boost/asio/deadline_timer.hpp> 23 24 #include <boost/process/error.hpp> 25 #include <boost/process/io.hpp> 26 #include <boost/process/args.hpp> 27 #include <boost/process/system.hpp> 28 #include <boost/process/async_pipe.hpp> 29 #include <boost/process/async.hpp> 30 #include <system_error> 31 32 #include <boost/filesystem.hpp> 33 34 #include <atomic> 35 #include <string> 36 #include <chrono> 37 #include <istream> 38 #include <cstdlib> 39 40 namespace fs = boost::filesystem; 41 namespace bp = boost::process; 42 43 BOOST_AUTO_TEST_CASE(explicit_async_io, *boost::unit_test::timeout(2)) 44 { 45 using boost::unit_test::framework::master_test_suite; 46 47 boost::asio::io_context ios; 48 49 std::future<std::string> fut; 50 51 std::error_code ec; 52 bp::system( 53 master_test_suite().argv[1], 54 "test", "--echo-stdout", "abc", 55 bp::std_out > fut, 56 ios, 57 ec 58 ); 59 BOOST_REQUIRE(!ec); 60 61 BOOST_REQUIRE(fut.valid()); 62 BOOST_REQUIRE(boost::starts_with(fut.get(), "abc")); 63 } 64 65 BOOST_AUTO_TEST_CASE(explicit_async_io_running, *boost::unit_test::timeout(10)) 66 { 67 using boost::unit_test::framework::master_test_suite; 68 69 boost::asio::io_context ios; 70 std::future<std::string> fut; 71 std::error_code ec; 72 73 boost::asio::post( 74 ios.get_executor(), __anonebfd37150102null75 [&] { 76 bp::system( 77 master_test_suite().argv[1], 78 "test", "--echo-stdout", "abc", 79 bp::std_out > fut, 80 ios, 81 ec 82 ); 83 BOOST_REQUIRE(!ec); 84 } 85 ); 86 87 88 ios.run(); 89 90 BOOST_REQUIRE(fut.valid()); 91 BOOST_REQUIRE(boost::starts_with( 92 fut.get(), "abc")); 93 94 95 } 96