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 
26 TESTP(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 })
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
static std::unique_ptr< DeathObserver > create_once_with_signal_trap(std::shared_ptr< SignalTrap > trap)
Creates the unique instance of class 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