// 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.hpp>

#include <boost/process/posix.hpp>

#include <system_error>

#include <string>

#include <sys/wait.h>

#include <errno.h>

namespace bp = boost::process;

#if defined(BOOST_POSIX_HAS_VFORK)

BOOST_AUTO_TEST_CASE(bind_fd, *boost::unit_test::timeout(2))

{

using boost::unit_test::framework::master_test_suite;

bp::pipe p;

std::error_code ec;

bp::child c(

master_test_suite().argv[1],

"test", "--posix-echo-one", "3", "hello",

bp::posix::fd.bind(3, p.native_sink()),

bp::posix::use_vfork,

ec

);

BOOST_CHECK(!ec);

bp::ipstream is(std::move(p));

std::string s;

is >> s;

BOOST_CHECK_EQUAL(s, "hello");

}

BOOST_AUTO_TEST_CASE(execve_set_on_error, *boost::unit_test::timeout(2))

{

std::error_code ec;

bp::spawn(

"doesnt-exist",

bp::posix::use_vfork,

ec

);

BOOST_CHECK(ec);

BOOST_CHECK_EQUAL(ec.value(), ENOENT);

}

BOOST_AUTO_TEST_CASE(execve_throw_on_error, *boost::unit_test::timeout(2))

{

try

{

bp::spawn("doesnt-exist", bp::posix::use_vfork);

BOOST_CHECK(false);

}

catch (std::system_error &e)

{

BOOST_CHECK(e.code());

BOOST_CHECK_EQUAL(e.code().value(), ENOENT);

}

}

#else

BOOST_AUTO_TEST_CASE(dummy) {}

#endif