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 6 #define BOOST_TEST_MAIN 7 #define BOOST_TEST_IGNORE_SIGCHLD 8 #include <boost/test/included/unit_test.hpp> 9 10 #include <boost/process/error.hpp> 11 #include <boost/process/io.hpp> 12 #include <boost/process/async.hpp> 13 #include <boost/process/child.hpp> 14 #include <boost/process/async_system.hpp> 15 16 #include <string> 17 #include <boost/asio/io_context.hpp> 18 #include <boost/asio/post.hpp> 19 #include <boost/asio/spawn.hpp> 20 #include <boost/asio/coroutine.hpp> 21 #include <boost/asio/use_future.hpp> 22 #include <boost/asio/yield.hpp> 23 24 #include <vector> 25 #include <array> 26 BOOST_AUTO_TEST_SUITE( async ); 27 28 namespace bp = boost::process; 29 BOOST_AUTO_TEST_CASE(stackful, *boost::unit_test::timeout(15)) 30 { 31 using boost::unit_test::framework::master_test_suite; 32 33 bool did_something_else = false; 34 35 boost::asio::io_context ios; 36 auto stackful = 37 [&](boost::asio::yield_context yield_) __anon2dc066e80102(boost::asio::yield_context yield_) 38 { 39 int ret = 40 bp::async_system( 41 ios, yield_, 42 master_test_suite().argv[1], 43 "test", "--exit-code", "123"); 44 45 BOOST_CHECK_EQUAL(ret, 123); 46 BOOST_CHECK(did_something_else); 47 }; 48 49 boost::asio::spawn(ios, stackful); __anon2dc066e80202null50 boost::asio::post(ios.get_executor(), [&]{did_something_else = true;}); 51 52 ios.run(); 53 BOOST_CHECK(did_something_else); 54 } 55 56 BOOST_AUTO_TEST_CASE(stackful_except, *boost::unit_test::timeout(15)) 57 { 58 using boost::unit_test::framework::master_test_suite; 59 60 bool did_something_else = false; 61 62 boost::asio::io_context ios; 63 auto stackful = 64 [&](boost::asio::yield_context yield_) __anon2dc066e80302(boost::asio::yield_context yield_) 65 { 66 67 BOOST_CHECK_THROW( 68 bp::async_system( 69 ios, yield_, 70 "none-existing-exe"), boost::system::system_error); 71 72 BOOST_CHECK(did_something_else); 73 }; 74 75 boost::asio::spawn(ios, stackful); __anon2dc066e80402null76 boost::asio::post(ios.get_executor(), [&]{did_something_else = true;}); 77 ios.run(); 78 79 BOOST_CHECK(did_something_else); 80 } 81 82 83 BOOST_AUTO_TEST_CASE(stackful_error, *boost::unit_test::timeout(15)) 84 { 85 using boost::unit_test::framework::master_test_suite; 86 87 bool did_something_else = false; 88 89 boost::asio::io_context ios; 90 auto stackful = 91 [&](boost::asio::yield_context yield_) __anon2dc066e80502(boost::asio::yield_context yield_) 92 { 93 boost::system::error_code ec; 94 auto ret = 95 bp::async_system( 96 ios, yield_[ec], 97 "none-existing-exe"); 98 99 BOOST_CHECK(ec); 100 BOOST_CHECK_EQUAL(ret, -1); 101 BOOST_CHECK(did_something_else); 102 }; 103 104 boost::asio::spawn(ios, stackful); __anon2dc066e80602null105 boost::asio::post(ios.get_executor(), [&]{did_something_else = true;}); 106 ios.run(); 107 108 BOOST_CHECK(did_something_else); 109 } 110 111 BOOST_AUTO_TEST_SUITE_END();