/*
* Copyright © 2012-2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see .
*
* Authored by: Thomas Voß
*/
#include
#include
#include
#include
core::testing::ForkAndRunResult core::testing::operator|(
core::testing::ForkAndRunResult lhs,
core::testing::ForkAndRunResult rhs)
{
return static_cast(
static_cast (lhs) | static_cast(rhs));
}
core::testing::ForkAndRunResult core::testing::operator&(
core::testing::ForkAndRunResult lhs,
core::testing::ForkAndRunResult rhs)
{
return static_cast(
static_cast (lhs) & static_cast(rhs));
}
core::testing::ForkAndRunResult core::testing::fork_and_run(
const std::function& service,
const std::function& client)
{
core::testing::ForkAndRunResult result = core::testing::ForkAndRunResult::empty;
auto service_process = core::posix::fork(service, core::posix::StandardStream::empty);
auto client_process = core::posix::fork(client, core::posix::StandardStream::empty);
auto client_result = client_process.wait_for(core::posix::wait::Flags::untraced);
switch (client_result.status)
{
case core::posix::wait::Result::Status::exited:
if (client_result.detail.if_exited.status == core::posix::exit::Status::failure)
result = result | core::testing::ForkAndRunResult::client_failed;
break;
default:
result = result | core::testing::ForkAndRunResult::client_failed;
break;
}
service_process.send_signal_or_throw(core::posix::Signal::sig_term);
auto service_result = service_process.wait_for(core::posix::wait::Flags::untraced);
switch (service_result.status)
{
case core::posix::wait::Result::Status::exited:
if (service_result.detail.if_exited.status == core::posix::exit::Status::failure)
result = result | core::testing::ForkAndRunResult::service_failed;
break;
default:
result = result | core::testing::ForkAndRunResult::service_failed;
break;
}
return result;
}