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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.hpp>
#include <boost/system/error_code.hpp>
#include <boost/system/system_error.hpp>
#include <boost/iostreams/device/file_descriptor.hpp>
#include <boost/iostreams/stream.hpp>
#include <string>
#include <sys/wait.h>
#include <errno.h>
namespace bp = boost::process;
namespace bpi = boost::process::initializers;
namespace bio = boost::iostreams;
BOOST_AUTO_TEST_CASE(bind_fd)
{
using boost::unit_test::framework::master_test_suite;
bp::pipe p = bp::create_pipe();
{
bio::file_descriptor_sink sink(p.sink, bio::close_handle);
boost::system::error_code ec;
bp::execute(
bpi::run_exe(master_test_suite().argv[1]),
bpi::set_cmd_line("test --posix-echo-one 3 hello"),
bpi::bind_fd(3, sink),
bpi::set_on_error(ec)
);
BOOST_CHECK(!ec);
}
bio::file_descriptor_source source(p.source, bio::close_handle);
bio::stream<bio::file_descriptor_source> is(source);
std::string s;
is >> s;
BOOST_CHECK_EQUAL(s, "hello");
}
BOOST_AUTO_TEST_CASE(bind_fds)
{
using boost::unit_test::framework::master_test_suite;
bp::pipe p1 = bp::create_pipe();
bp::pipe p2 = bp::create_pipe();
{
bio::file_descriptor_sink sink1(p1.sink, bio::close_handle);
bio::file_descriptor_sink sink2(p2.sink, bio::close_handle);
boost::system::error_code ec;
bp::execute(
bpi::run_exe(master_test_suite().argv[1]),
bpi::set_cmd_line("test --posix-echo-two 3 hello 99 bye"),
bpi::bind_fd(3, sink1),
bpi::bind_fd(99, sink2),
bpi::set_on_error(ec)
);
BOOST_CHECK(!ec);
}
bio::file_descriptor_source source1(p1.source, bio::close_handle);
bio::stream<bio::file_descriptor_source> is1(source1);
std::string s1;
is1 >> s1;
BOOST_CHECK_EQUAL(s1, "hello");
bio::file_descriptor_source source2(p2.source, bio::close_handle);
bio::stream<bio::file_descriptor_source> is2(source2);
std::string s2;
is2 >> s2;
BOOST_CHECK_EQUAL(s2, "bye");
}
BOOST_AUTO_TEST_CASE(execve_set_on_error)
{
boost::system::error_code ec;
bp::execute(
bpi::run_exe("doesnt-exist"),
bpi::set_on_error(ec)
);
BOOST_CHECK(ec);
BOOST_CHECK_EQUAL(ec.value(), ENOENT);
}
BOOST_AUTO_TEST_CASE(execve_throw_on_error)
{
try
{
bp::execute(
bpi::run_exe("doesnt-exist"),
bpi::throw_on_error()
);
}
catch (boost::system::system_error &e)
{
BOOST_CHECK(e.code());
BOOST_CHECK_EQUAL(e.code().value(), ENOENT);
}
}
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