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/**
* (C) 2016 - 2021 KISTLER INSTRUMENTE AG, Winterthur, Switzerland
* (C) 2016 - 2024 Stanislav Angelovic <stanislav.angelovic@protonmail.com>
*
* @file DBusConnectionTests.cpp
*
* Created on: Jan 2, 2017
* Project: sdbus-c++
* Description: High-level D-Bus IPC C++ library based on sd-bus
*
* This file is part of sdbus-c++.
*
* sdbus-c++ is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 2.1 of the License, or
* (at your option) any later version.
*
* sdbus-c++ 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 sdbus-c++. If not, see <http://www.gnu.org/licenses/>.
*/
// Own
#include "Defs.h"
// sdbus
#include <sdbus-c++/Error.h>
#include <sdbus-c++/IConnection.h>
// gmock
#include <gtest/gtest.h>
#include <gmock/gmock.h>
// STL
#include <thread>
#include <chrono>
using ::testing::Eq;
using namespace sdbus::test;
/*-------------------------------------*/
/* -- TEST CASES -- */
/*-------------------------------------*/
TEST(Connection, CanBeDefaultConstructed)
{
ASSERT_NO_THROW(auto con = sdbus::createBusConnection());
}
TEST(Connection, CanRequestName)
{
auto connection = sdbus::createBusConnection();
// In case of system bus connection, requesting may throw as we need to allow that first through a config file in /etc/dbus-1/system.d
ASSERT_NO_THROW(connection->requestName(SERVICE_NAME))
<< "Perhaps you've forgotten to copy `org.sdbuscpp.integrationtests.conf` file to `/etc/dbus-1/system.d` directory before running the tests?";
}
TEST(SystemBusConnection, CannotRequestNonregisteredDbusName)
{
auto connection = sdbus::createSystemBusConnection();
sdbus::ServiceName notSupportedBusName{"some.random.not.supported.dbus.name"};
ASSERT_THROW(connection->requestName(notSupportedBusName), sdbus::Error);
}
TEST(Connection, CanReleaseRequestedName)
{
auto connection = sdbus::createBusConnection();
connection->requestName(SERVICE_NAME);
ASSERT_NO_THROW(connection->releaseName(SERVICE_NAME));
}
TEST(Connection, CannotReleaseNonrequestedName)
{
auto connection = sdbus::createBusConnection();
sdbus::ServiceName notAcquiredBusName{"some.random.unacquired.name"};
ASSERT_THROW(connection->releaseName(notAcquiredBusName), sdbus::Error);
}
TEST(Connection, CanEnterAndLeaveInternalEventLoop)
{
auto connection = sdbus::createBusConnection();
connection->requestName(SERVICE_NAME);
std::thread t([&](){ connection->enterEventLoop(); });
connection->leaveEventLoop();
t.join();
}
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