process-cpp 3.0.0
A simple convenience library for handling processes in C++11.
death_observer_test.cpp
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1/*
2 * Copyright © 2013 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License version 3,
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authored by: Thomas Voß <thomas.voss@canonical.com>
17 */
18
20#include <core/posix/signal.h>
21
23
24#include <gtest/gtest.h>
25
26TESTP(DeathObserver, construction_and_deconstruction_works,
27{
29 EXPECT_NO_THROW(auto death_observer = core::posix::ChildProcess::DeathObserver::create_once_with_signal_trap(trap));
30})
31
33{
36})
static std::unique_ptr< DeathObserver > create_once_with_signal_trap(std::shared_ptr< SignalTrap > trap)
Creates the unique instance of class DeathObserver.
TESTP(DeathObserver, construction_and_deconstruction_works, { auto trap=core::posix::trap_signals_for_all_subsequent_threads({core::posix::Signal::sig_chld});EXPECT_NO_THROW(auto death_observer=core::posix::ChildProcess::DeathObserver::create_once_with_signal_trap(trap));}) TESTP(DeathObserver
construction_with_a_trap_not_including_sig_chld_throws
EXPECT_ANY_THROW(auto death_observer=core::posix::ChildProcess::DeathObserver::create_once_with_signal_trap(trap))
CORE_POSIX_DLL_PUBLIC std::shared_ptr< SignalTrap > trap_signals_for_all_subsequent_threads(std::initializer_list< core::posix::Signal > blocked_signals)
Traps the specified signals for the current thread, and inherits the respective signal mask to all ch...
Definition: signal.cpp:210