| // Copyright (c) 2006, 2007 Julio M. Merino Vidal |
| // Copyright (c) 2008 Ilya Sokolov, Boris Schaeling |
| // Copyright (c) 2009 Boris Schaeling |
| // Copyright (c) 2010 Felipe Tanus, Boris Schaeling |
| // Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling |
| // |
| // 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 <fstream> |
| #include <boost/system/error_code.hpp> |
| |
| #include <boost/asio.hpp> |
| #include <boost/algorithm/string/predicate.hpp> |
| |
| #include <boost/process/error.hpp> |
| #include <boost/process/io.hpp> |
| #include <boost/process/args.hpp> |
| #include <boost/process/child.hpp> |
| #include <boost/process/group.hpp> |
| #include <system_error> |
| |
| #include <string> |
| #include <thread> |
| #include <istream> |
| #include <iostream> |
| #include <cstdlib> |
| |
| namespace bp = boost::process; |
| |
| BOOST_AUTO_TEST_CASE(wait_group_test, *boost::unit_test::timeout(5)) |
| { |
| std::atomic<bool> done{false}; |
| std::thread thr{ |
| [&] |
| { |
| for (int i = 0; i < 50 && !done.load(); i++) |
| std::this_thread::sleep_for(std::chrono::milliseconds(100)); |
| BOOST_REQUIRE(done.load()); |
| }}; |
| |
| |
| using boost::unit_test::framework::master_test_suite; |
| |
| std::error_code ec; |
| bp::group g; |
| |
| |
| bp::child c1( |
| master_test_suite().argv[1], |
| "--wait", "2", |
| g, |
| ec |
| ); |
| |
| bp::child c2( |
| master_test_suite().argv[1], |
| "--wait", "2", |
| g, |
| ec |
| ); |
| |
| BOOST_CHECK(c1.running()); |
| BOOST_CHECK(c2.running()); |
| |
| BOOST_REQUIRE(!ec); |
| BOOST_REQUIRE(c1.in_group(ec)); |
| BOOST_CHECK_MESSAGE(!ec, ec.message()); |
| BOOST_REQUIRE(c2.in_group(ec)); |
| BOOST_CHECK_MESSAGE(!ec, ec.message()); |
| g.wait(); |
| |
| BOOST_CHECK(!c1.running()); |
| BOOST_CHECK(!c2.running()); |
| |
| done.store(true); |
| thr.join(); |
| } |
| |
| |
| BOOST_AUTO_TEST_CASE(wait_group_test_timeout, *boost::unit_test::timeout(15)) |
| { |
| using boost::unit_test::framework::master_test_suite; |
| |
| std::atomic<bool> done{false}; |
| std::thread thr{ |
| [&] |
| { |
| for (int i = 0; i < 150 && !done.load(); i++) |
| std::this_thread::sleep_for(std::chrono::milliseconds(100)); |
| BOOST_REQUIRE(done.load()); |
| }}; |
| |
| std::error_code ec; |
| bp::group g; |
| |
| |
| bp::child c1( |
| master_test_suite().argv[1], |
| "--wait", "1", |
| g, |
| ec |
| ); |
| |
| bp::child c2( |
| master_test_suite().argv[1], |
| "--wait", "4", |
| g, |
| ec |
| ); |
| |
| BOOST_CHECK(c1.running()); |
| BOOST_CHECK(c2.running()); |
| |
| BOOST_REQUIRE(!ec); |
| BOOST_REQUIRE(c1.in_group()); |
| BOOST_REQUIRE(c2.in_group()); |
| |
| BOOST_CHECK(!g.wait_for(std::chrono::seconds(2), ec)); |
| |
| BOOST_CHECK_MESSAGE(!ec, std::to_string(ec.value()) + " == " + ec.message()); |
| BOOST_CHECK(!c1.running()); |
| BOOST_CHECK(c2.running()); |
| |
| BOOST_CHECK(g.wait_for(std::chrono::seconds(5), ec)); |
| BOOST_CHECK_MESSAGE(!ec, std::to_string(ec.value()) + " == " + ec.message()); |
| BOOST_CHECK(!c1.running()); |
| BOOST_CHECK(!c2.running()); |
| |
| done.store(true); |
| thr.join(); |
| } |