159 lines
3.9 KiB
C++
159 lines
3.9 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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#include <boost/test/included/unit_test.hpp>
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#include <boost/process/error.hpp>
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#include <boost/process/async.hpp>
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#include <boost/process/child.hpp>
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#include <boost/system/error_code.hpp>
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#include <boost/asio.hpp>
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#if defined(BOOST_WINDOWS_API)
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# include <windows.h>
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typedef boost::asio::windows::stream_handle pipe_end;
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#elif defined(BOOST_POSIX_API)
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# include <sys/wait.h>
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# include <signal.h>
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typedef boost::asio::posix::stream_descriptor pipe_end;
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#endif
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namespace bp = boost::process;
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BOOST_AUTO_TEST_CASE(sync_wait)
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{
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using boost::unit_test::framework::master_test_suite;
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std::error_code ec;
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bp::child c(
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master_test_suite().argv[1],
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"test", "--exit-code", "123",
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ec
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);
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BOOST_REQUIRE(!ec);
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c.wait();
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int exit_code = c.exit_code();
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BOOST_CHECK_EQUAL(123, exit_code);
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c.wait();
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}
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BOOST_AUTO_TEST_CASE(sync_wait_abort)
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{
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using boost::unit_test::framework::master_test_suite;
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std::error_code ec;
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bp::child c(
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master_test_suite().argv[1],
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"test", "--abort",
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ec
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);
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BOOST_REQUIRE(!ec);
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c.wait();
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int exit_code = c.exit_code();
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BOOST_CHECK(exit_code != 0);
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c.wait();
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}
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#if defined(BOOST_WINDOWS_API)
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struct wait_handler
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{
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HANDLE handle_;
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bool &called_;
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wait_handler(HANDLE handle, bool &called) : handle_(handle), called_(called) {}
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void operator()(const boost::system::error_code &ec)
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{
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called_ = true;
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BOOST_REQUIRE(!ec);
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DWORD exit_code;
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BOOST_REQUIRE(GetExitCodeProcess(handle_, &exit_code));
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BOOST_CHECK_EQUAL(123, exit_code);
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}
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};
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#elif defined(BOOST_POSIX_API)
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struct wait_handler
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{
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bool &called_;
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wait_handler (bool & called) : called_(called) {}
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void operator()(const boost::system::error_code &ec, int signal)
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{
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called_ = true;
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BOOST_REQUIRE(!ec);
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BOOST_REQUIRE_EQUAL(SIGCHLD, signal);
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int status;
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wait(&status);
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BOOST_CHECK_EQUAL(123, WEXITSTATUS(status));
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}
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};
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#endif
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BOOST_AUTO_TEST_CASE(async_wait)
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{
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using boost::unit_test::framework::master_test_suite;
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using namespace boost::asio;
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boost::asio::io_context io_context;
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boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(3)};
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timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
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bool wh_called = false;
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#if defined(BOOST_POSIX_API)
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signal_set set(io_context, SIGCHLD);
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set.async_wait(wait_handler(wh_called));
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#endif
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std::error_code ec;
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bp::child c(
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master_test_suite().argv[1],
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"test", "--exit-code", "123",
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ec
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);
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BOOST_REQUIRE(!ec);
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#if defined(BOOST_WINDOWS_API)
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windows::object_handle handle(io_context.get_executor(), c.native_handle());
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handle.async_wait(wait_handler(handle.native_handle(), wh_called));
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#endif
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io_context.run();
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BOOST_CHECK_MESSAGE(wh_called, "Wait handler not called");
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}
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BOOST_AUTO_TEST_CASE(async_nowait)
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{
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// No need to call wait when passing an io_context
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using boost::unit_test::framework::master_test_suite;
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using namespace boost::asio;
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std::error_code ec;
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boost::asio::io_context io_context;
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bp::child c(
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master_test_suite().argv[1],
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"test", "--exit-code", "221",
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ec,
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bp::on_exit=[](int exit_code, std::error_code) mutable {},
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io_context
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);
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BOOST_REQUIRE(!ec);
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io_context.run();
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BOOST_CHECK_EQUAL(221, c.exit_code());
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} |