// 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/process/filesystem.hpp>

#include <boost/algorithm/string/compare.hpp>

#include <string>

#include <iostream>

namespace bp = boost::process;

struct test_dir

{

std::string s_;

test_dir(const std::string &s) : s_(s)

{ BOOST_REQUIRE_NO_THROW(boost::process::filesystem::create_directory(s)); }

~test_dir() { boost::process::filesystem::remove(s_); }

};

BOOST_AUTO_TEST_CASE(start_in_dir)

{

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

test_dir dir("start_in_dir_test");

bp::ipstream is;

std::error_code ec;

bp::child c(

bp::exe=boost::process::filesystem::absolute(master_test_suite().argv[1]).string(),

bp::args +={"test", "--pwd"},

bp::start_dir = dir.s_,

bp::std_out>is,

ec

);

BOOST_REQUIRE(!ec);

std::string s;

std::getline(is, s);

auto path_read = boost::process::filesystem::absolute(boost::process::filesystem::path(s)).string();

auto path_set = boost::process::filesystem::absolute(dir.s_).string();

if (path_read.size() > path_set.size())

path_read.resize(path_set.size());

else if (path_read.size() < path_set.size())

path_set.resize(path_read.size());

BOOST_CHECK_EQUAL_COLLECTIONS(path_read.begin(), path_read.end(),

path_set.begin(), path_set.end());

BOOST_REQUIRE_NO_THROW(c.wait());

}