ceph/src/boost/libs/process/test/args_handling.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 // Copyright (c) 2018 Oxford Nanopore Technologies
   7 //
   8 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   9 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  10
  11 #define BOOST_TEST_MAIN
  12 #define BOOST_TEST_IGNORE_SIGCHLD
  13 #include <boost/test/included/unit_test.hpp>
  14
  15 #include <system_error>
  16 #include <boost/filesystem.hpp>
  17
  18 #include <boost/process/cmd.hpp>
  19 #include <boost/process/error.hpp>
  20 #include <boost/process/child.hpp>
  21
  22 namespace bp = boost::process;
  23
  24
  25 BOOST_AUTO_TEST_CASE(implicit_args_fs_path)
  26 {
  27     using boost::unit_test::framework::master_test_suite;
  28
  29     boost::filesystem::path exe = master_test_suite().argv[1];
  30
  31     std::error_code ec;
  32     bp::child c(
  33         exe,
  34         ec
  35     );
  36     BOOST_REQUIRE(!ec);
  37
  38     c.wait(ec);
  39     BOOST_REQUIRE(!ec);
  40
  41     BOOST_CHECK(c.exit_code() == 1); // should pass at least exe!
  42 }
  43
  44 BOOST_AUTO_TEST_CASE(implicit_args_cmd)
  45 {
  46     using boost::unit_test::framework::master_test_suite;
  47
  48     std::error_code ec;
  49     bp::child c(
  50         master_test_suite().argv[1],
  51         ec
  52     );
  53     BOOST_REQUIRE(!ec);
  54
  55     c.wait(ec);
  56     BOOST_REQUIRE(!ec);
  57
  58     BOOST_CHECK(c.exit_code() == 1); // should pass at least exe!
  59 }
  60
  61 BOOST_AUTO_TEST_CASE(explicit_args_fs_path)
  62 {
  63     using boost::unit_test::framework::master_test_suite;
  64
  65     boost::filesystem::path exe = master_test_suite().argv[1];
  66
  67     std::error_code ec;
  68     bp::child c(
  69         exe,
  70         "hello",
  71         ec
  72     );
  73     BOOST_REQUIRE(!ec);
  74
  75     c.wait(ec);
  76     BOOST_REQUIRE(!ec);
  77
  78     BOOST_CHECK(c.exit_code() == 2); // exe + "hello"
  79 }