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114 lines
3.1 KiB
C++
114 lines
3.1 KiB
C++
// Copyright (c) 2006, 2007 Julio M. Merino Vidal
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// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
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// Copyright (c) 2009 Boris Schaeling
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// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
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// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#define BOOST_TEST_MAIN
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#define BOOST_TEST_IGNORE_SIGCHLD
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#include <boost/test/included/unit_test.hpp>
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#include <boost/process.hpp>
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#include <boost/system/error_code.hpp>
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#include <boost/system/system_error.hpp>
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#include <boost/iostreams/device/file_descriptor.hpp>
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#include <boost/iostreams/stream.hpp>
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#include <string>
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#include <sys/wait.h>
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#include <errno.h>
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namespace bp = boost::process;
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namespace bpi = boost::process::initializers;
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namespace bio = boost::iostreams;
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BOOST_AUTO_TEST_CASE(bind_fd)
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{
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using boost::unit_test::framework::master_test_suite;
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bp::pipe p = bp::create_pipe();
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{
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bio::file_descriptor_sink sink(p.sink, bio::close_handle);
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boost::system::error_code ec;
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bp::execute(
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bpi::run_exe(master_test_suite().argv[1]),
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bpi::set_cmd_line("test --posix-echo-one 3 hello"),
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bpi::bind_fd(3, sink),
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bpi::set_on_error(ec)
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);
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BOOST_CHECK(!ec);
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}
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bio::file_descriptor_source source(p.source, bio::close_handle);
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bio::stream<bio::file_descriptor_source> is(source);
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std::string s;
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is >> s;
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BOOST_CHECK_EQUAL(s, "hello");
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}
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BOOST_AUTO_TEST_CASE(bind_fds)
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{
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using boost::unit_test::framework::master_test_suite;
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bp::pipe p1 = bp::create_pipe();
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bp::pipe p2 = bp::create_pipe();
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{
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bio::file_descriptor_sink sink1(p1.sink, bio::close_handle);
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bio::file_descriptor_sink sink2(p2.sink, bio::close_handle);
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boost::system::error_code ec;
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bp::execute(
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bpi::run_exe(master_test_suite().argv[1]),
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bpi::set_cmd_line("test --posix-echo-two 3 hello 99 bye"),
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bpi::bind_fd(3, sink1),
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bpi::bind_fd(99, sink2),
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bpi::set_on_error(ec)
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);
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BOOST_CHECK(!ec);
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}
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bio::file_descriptor_source source1(p1.source, bio::close_handle);
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bio::stream<bio::file_descriptor_source> is1(source1);
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std::string s1;
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is1 >> s1;
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BOOST_CHECK_EQUAL(s1, "hello");
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bio::file_descriptor_source source2(p2.source, bio::close_handle);
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bio::stream<bio::file_descriptor_source> is2(source2);
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std::string s2;
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is2 >> s2;
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BOOST_CHECK_EQUAL(s2, "bye");
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}
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BOOST_AUTO_TEST_CASE(execve_set_on_error)
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{
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boost::system::error_code ec;
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bp::execute(
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bpi::run_exe("doesnt-exist"),
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bpi::set_on_error(ec)
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);
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BOOST_CHECK(ec);
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BOOST_CHECK_EQUAL(ec.value(), ENOENT);
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}
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BOOST_AUTO_TEST_CASE(execve_throw_on_error)
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{
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try
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{
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bp::execute(
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bpi::run_exe("doesnt-exist"),
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bpi::throw_on_error()
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);
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}
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catch (boost::system::system_error &e)
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{
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BOOST_CHECK(e.code());
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BOOST_CHECK_EQUAL(e.code().value(), ENOENT);
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}
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}
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