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- // 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 <boost/process/error.hpp>
- #include <boost/process/async.hpp>
- #include <boost/process/io.hpp>
- #include <boost/process/spawn.hpp>
- #include <boost/process/child.hpp>
- #include <boost/thread.hpp>
- #include <future>
- #include <boost/system/error_code.hpp>
- #include <boost/algorithm/string/predicate.hpp>
- BOOST_AUTO_TEST_SUITE( async );
- using namespace std;
- namespace bp = boost::process;
- BOOST_AUTO_TEST_CASE(async_out_future, *boost::unit_test::timeout(2))
- {
- using boost::unit_test::framework::master_test_suite;
- boost::asio::io_context io_context;
- std::error_code ec;
- std::future<std::string> fut;
- std::future<void> fut_in;
- boost::asio::streambuf in_buf;
- std::ostream ostr(&in_buf);
- ostr << "-string" << endl ;
- bp::spawn(
- master_test_suite().argv[1],
- "test", "--prefix-once", "test",
- bp::std_in < in_buf > fut_in,
- bp::std_out > fut,
- io_context,
- ec
- );
- BOOST_REQUIRE(!ec);
- io_context.run();
- BOOST_REQUIRE(fut.valid());
- BOOST_REQUIRE(fut_in.valid());
- BOOST_CHECK_NO_THROW(fut_in.get());
- std::string line;
- BOOST_CHECK_NO_THROW(line = fut.get());
- std::string val = "test-string";
- BOOST_REQUIRE_GE(line.size(), val.size());
- if (line >= val)
- BOOST_CHECK(boost::algorithm::starts_with(line, val));
- }
- BOOST_AUTO_TEST_CASE(emtpy_out, *boost::unit_test::timeout(2))
- {
- using boost::unit_test::framework::master_test_suite;
- boost::asio::io_context io_context;
- std::error_code ec;
- std::future<std::string> fut;
- bp::spawn(
- master_test_suite().argv[1],
- "test", "--exit-code", "0",
- bp::std_out > fut,
- io_context,
- ec
- );
- BOOST_REQUIRE(!ec);
- io_context.run();
- BOOST_REQUIRE(fut.valid());
- BOOST_CHECK_EQUAL(fut.get(), "");
- }
- BOOST_AUTO_TEST_SUITE_END();
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