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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/v1.hpp>
#include <boost/process/v1/posix.hpp>
#include <system_error>
#include <string>
#include <sys/wait.h>
#include <errno.h>
namespace bp = boost::process::v1;
#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
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