73ef4ff3
 Hu Chunming
提交三方库
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// 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/error.hpp>
#include <boost/process/exe.hpp>
#include <boost/process/child.hpp>
#include <boost/process/args.hpp>
#include <system_error>
#include <thread>
namespace bp = boost::process;
BOOST_AUTO_TEST_CASE(terminate_set_on_error, *boost::unit_test::timeout(5))
{
std::atomic<bool> done{false};
std::thread thr{
[&]
{
for (int i = 0; i < 50 && !done.load(); i++)
std::this_thread::sleep_for(std::chrono::milliseconds(100));
BOOST_REQUIRE(done.load());
}};
using boost::unit_test::framework::master_test_suite;
std::error_code ec;
bp::child c(
bp::exe(master_test_suite().argv[1]),
bp::args+={"test", "--loop"},
ec
);
BOOST_REQUIRE(!ec);
BOOST_CHECK(c.valid());
BOOST_CHECK(c.running(ec));
BOOST_CHECK(!c.wait_for(std::chrono::milliseconds(100), ec));
BOOST_CHECK(c.running(ec));
BOOST_CHECK(c.valid());
c.terminate(ec);
std::this_thread::sleep_for(std::chrono::milliseconds(100));
BOOST_CHECK(!c.running(ec));
BOOST_CHECK(!ec);
done.store(true);
thr.join();
}
BOOST_AUTO_TEST_CASE(terminate_throw_on_error, *boost::unit_test::timeout(5))
{
std::atomic<bool> done{false};
std::thread thr{
[&]
{
for (int i = 0; i < 50 && !done.load(); i++)
std::this_thread::sleep_for(std::chrono::milliseconds(100));
BOOST_REQUIRE(done.load());
}};
using boost::unit_test::framework::master_test_suite;
std::error_code ec;
bp::child c(
master_test_suite().argv[1],
bp::args+="test",
bp::args+="--loop",
ec
);
BOOST_REQUIRE(!ec);
BOOST_CHECK(c.valid());
BOOST_CHECK(c.running());
BOOST_CHECK(!c.wait_for(std::chrono::milliseconds(100), ec));
BOOST_CHECK(c.running(ec));
BOOST_CHECK(c.valid());
c.terminate();
std::this_thread::sleep_for(std::chrono::milliseconds(5));
BOOST_CHECK(!c.running());
done.store(true);
thr.join();
}
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