ceph/src/boost/libs/process/test/close_stdout.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/process/error.hpp>
  15 #include <boost/process/io.hpp>
  16 #include <boost/process/child.hpp>
  17 #include <system_error>
  18
  19 #include <boost/system/error_code.hpp>
  20 #include <cstdlib>
  21 #if defined(BOOST_POSIX_API)
  22 #   include <sys/wait.h>
  23 #endif
  24
  25 namespace bp = boost::process;
  26
  27 BOOST_AUTO_TEST_CASE(closed)
  28 {
  29     using boost::unit_test::framework::master_test_suite;
  30
  31     std::error_code ec;
  32     bp::child c(
  33         master_test_suite().argv[1],
  34         "test", "--is-closed-stdout",
  35         bp::std_out.close(),
  36         ec
  37     );
  38     BOOST_REQUIRE(!ec);
  39
  40     c.wait();
  41     int exit_code = c.exit_code();
  42 #if defined(BOOST_WINDOWS_API)
  43     BOOST_CHECK_EQUAL(EXIT_SUCCESS, exit_code);
  44 #elif defined(BOOST_POSIX_API)
  45     BOOST_CHECK_EQUAL(EXIT_SUCCESS, WEXITSTATUS(exit_code));
  46 #endif
  47 }