135 lines
3.3 KiB
C++
135 lines
3.3 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 <fstream>
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#include <boost/system/error_code.hpp>
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#include <boost/asio.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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#include <boost/process/error.hpp>
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#include <boost/process/io.hpp>
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#include <boost/process/args.hpp>
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#include <boost/process/child.hpp>
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#include <boost/process/group.hpp>
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#include <system_error>
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#include <string>
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#include <thread>
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#include <istream>
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#include <iostream>
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#include <cstdlib>
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namespace bp = boost::process;
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BOOST_AUTO_TEST_CASE(wait_group_test, *boost::unit_test::timeout(5))
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{
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std::atomic<bool> done{false};
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std::thread thr{
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[&]
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{
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for (int i = 0; i < 50 && !done.load(); i++)
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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BOOST_REQUIRE(done.load());
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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::group g;
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bp::child c1(
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master_test_suite().argv[1],
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"--wait", "2",
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g,
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ec
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);
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bp::child c2(
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master_test_suite().argv[1],
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"--wait", "2",
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g,
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ec
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);
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BOOST_CHECK(c1.running());
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BOOST_CHECK(c2.running());
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BOOST_REQUIRE(!ec);
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BOOST_REQUIRE(c1.in_group(ec));
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BOOST_CHECK_MESSAGE(!ec, ec.message());
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BOOST_REQUIRE(c2.in_group(ec));
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BOOST_CHECK_MESSAGE(!ec, ec.message());
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g.wait();
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BOOST_CHECK(!c1.running());
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BOOST_CHECK(!c2.running());
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done.store(true);
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thr.join();
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}
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BOOST_AUTO_TEST_CASE(wait_group_test_timeout, *boost::unit_test::timeout(15))
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{
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using boost::unit_test::framework::master_test_suite;
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std::atomic<bool> done{false};
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std::thread thr{
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[&]
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{
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for (int i = 0; i < 150 && !done.load(); i++)
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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BOOST_REQUIRE(done.load());
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}};
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std::error_code ec;
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bp::group g;
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bp::child c1(
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master_test_suite().argv[1],
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"--wait", "1",
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g,
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ec
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);
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bp::child c2(
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master_test_suite().argv[1],
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"--wait", "4",
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g,
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ec
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);
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BOOST_CHECK(c1.running());
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BOOST_CHECK(c2.running());
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BOOST_REQUIRE(!ec);
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BOOST_REQUIRE(c1.in_group());
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BOOST_REQUIRE(c2.in_group());
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BOOST_CHECK(!g.wait_for(std::chrono::seconds(2), ec));
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BOOST_CHECK_MESSAGE(!ec, std::to_string(ec.value()) + " == " + ec.message());
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BOOST_CHECK(!c1.running());
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BOOST_CHECK(c2.running());
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BOOST_CHECK(g.wait_for(std::chrono::seconds(5), ec));
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BOOST_CHECK_MESSAGE(!ec, std::to_string(ec.value()) + " == " + ec.message());
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BOOST_CHECK(!c1.running());
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BOOST_CHECK(!c2.running());
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done.store(true);
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thr.join();
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} |