ceph/src/boost/libs/process/test/system_test1.cpp

   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
  23 #include <boost/process/error.hpp>
  24 #include <boost/process/io.hpp>
  25 #include <boost/process/args.hpp>
  26 #include <boost/process/system.hpp>
  27 #include <boost/process/async_pipe.hpp>
  28 #include <boost/process/async.hpp>
  29 #include <system_error>
  30
  31 #include <boost/filesystem.hpp>
  32
  33 #include <string>
  34 #include <chrono>
  35 #include <istream>
  36 #include <cstdlib>
  37 #if defined(BOOST_WINDOWS_API)
  38 #   include <windows.h>
  39 typedef boost::asio::windows::stream_handle pipe_end;
  40 #elif defined(BOOST_POSIX_API)
  41 #   include <sys/wait.h>
  42 #   include <unistd.h>
  43 typedef boost::asio::posix::stream_descriptor pipe_end;
  44 #endif
  45
  46 namespace fs = boost::filesystem;
  47 namespace bp = boost::process;
  48
  49 BOOST_AUTO_TEST_CASE(exit_code, *boost::unit_test::timeout(5))
  50 {
  51     using boost::unit_test::framework::master_test_suite;
  52
  53     std::error_code ec;
  54     //I need to spawn a thread for that to work
  55
  56     BOOST_CHECK_EQUAL(
  57         bp::system(
  58             master_test_suite().argv[1],
  59             "test", "--exit-code", "123",  ec), 123);
  60
  61     BOOST_CHECK(!ec);
  62 }
  63
  64 BOOST_AUTO_TEST_CASE(implicit_async_io, *boost::unit_test::timeout(2))
  65 {
  66     using boost::unit_test::framework::master_test_suite;
  67
  68     std::future<std::string> fut;
  69     std::error_code ec;
  70     bp::system(
  71         master_test_suite().argv[1],
  72         "test", "--echo-stdout", "abc",
  73         bp::std_out > fut,
  74         ec
  75     );
  76     BOOST_REQUIRE(!ec);
  77
  78     BOOST_REQUIRE(fut.valid());
  79     BOOST_CHECK(boost::starts_with(
  80             fut.get(), "abc"));
  81 }