mirror of
https://github.com/boostorg/process.git
synced 2026-01-19 04:22:15 +00:00
ab28b511a9
As of 2ccd97cd48, v2 is the default when using the unversioned includes.
This broke the v1 tests which were still using those.
110 lines
2.7 KiB
C++
110 lines
2.7 KiB
C++
// 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/system/error_code.hpp>
|
|
|
|
#include <boost/asio.hpp>
|
|
#include <boost/algorithm/string/predicate.hpp>
|
|
|
|
#include <boost/process/v1/error.hpp>
|
|
#include <boost/process/v1/io.hpp>
|
|
#include <boost/process/v1/args.hpp>
|
|
#include <boost/process/v1/spawn.hpp>
|
|
#include <boost/process/v1/async_pipe.hpp>
|
|
#include <boost/process/v1/async.hpp>
|
|
#include <system_error>
|
|
|
|
#include <boost/process/v1/filesystem.hpp>
|
|
|
|
#include <string>
|
|
#include <istream>
|
|
#include <cstdlib>
|
|
#if defined(BOOST_WINDOWS_API)
|
|
# include <windows.h>
|
|
typedef boost::asio::windows::stream_handle pipe_end;
|
|
#elif defined(BOOST_POSIX_API)
|
|
# include <sys/wait.h>
|
|
# include <unistd.h>
|
|
typedef boost::asio::posix::stream_descriptor pipe_end;
|
|
#endif
|
|
|
|
namespace fs = boost::process::v1::filesystem;
|
|
namespace bp = boost::process::v1;
|
|
|
|
BOOST_AUTO_TEST_CASE(sync_spawn, *boost::unit_test::timeout(5))
|
|
{
|
|
using boost::unit_test::framework::master_test_suite;
|
|
|
|
bp::ipstream is;
|
|
std::error_code ec;
|
|
|
|
bp::spawn(
|
|
master_test_suite().argv[1],
|
|
bp::args+={"test", "--echo-stdout", "hello"},
|
|
bp::std_out > is,
|
|
ec
|
|
);
|
|
|
|
BOOST_CHECK(!ec);
|
|
|
|
|
|
std::string s;
|
|
|
|
BOOST_TEST_CHECKPOINT("Starting read");
|
|
is >> s;
|
|
BOOST_TEST_CHECKPOINT("Finished read");
|
|
|
|
BOOST_CHECK_EQUAL(s, "hello");
|
|
}
|
|
|
|
|
|
struct read_handler
|
|
{
|
|
boost::asio::streambuf &buffer_;
|
|
|
|
read_handler(boost::asio::streambuf &buffer) : buffer_(buffer) {}
|
|
|
|
void operator()(const boost::system::error_code &ec, std::size_t size)
|
|
{
|
|
std::istream is(&buffer_);
|
|
std::string line;
|
|
std::getline(is, line);
|
|
BOOST_CHECK(boost::algorithm::starts_with(line, "abc"));
|
|
}
|
|
};
|
|
|
|
BOOST_AUTO_TEST_CASE(async_spawn, *boost::unit_test::timeout(2))
|
|
{
|
|
using boost::unit_test::framework::master_test_suite;
|
|
|
|
boost::asio::io_context io_context;
|
|
bp::async_pipe p(io_context);
|
|
|
|
std::error_code ec;
|
|
bp::spawn(
|
|
master_test_suite().argv[1],
|
|
"test", "--echo-stdout", "abc",
|
|
bp::std_out > p,
|
|
ec
|
|
);
|
|
BOOST_REQUIRE(!ec);
|
|
|
|
boost::asio::streambuf buffer;
|
|
boost::asio::async_read_until(p, buffer, '\n',
|
|
read_handler(buffer));
|
|
|
|
io_context.run();
|
|
}
|
|
|
|
|