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/*
* Copyright 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU 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 warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
*/
#pragma once
#include "glib-fixture.h"
/***
****
***/
class TestDBusFixture: public GlibFixture
{
public:
TestDBusFixture() =default;
virtual ~TestDBusFixture() =default;
explicit TestDBusFixture(const std::vector<std::string>& service_dirs_in): service_dirs(service_dirs_in) {}
private:
typedef GlibFixture super;
static void
on_bus_opened (GObject* /*object*/, GAsyncResult * res, gpointer gself)
{
auto self = static_cast<TestDBusFixture*>(gself);
GError * err = 0;
self->system_bus = g_bus_get_finish (res, &err);
g_assert_no_error (err);
g_main_loop_quit (self->loop);
}
static void
on_bus_closed (GObject* /*object*/, GAsyncResult * res, gpointer gself)
{
auto self = static_cast<TestDBusFixture*>(gself);
GError * err = 0;
g_dbus_connection_close_finish (self->system_bus, res, &err);
g_assert_no_error (err);
g_main_loop_quit (self->loop);
}
protected:
GTestDBus * test_dbus = nullptr;
GDBusConnection * system_bus = nullptr;
const std::vector<std::string> service_dirs;
virtual void SetUp() override
{
super::SetUp ();
// pull up a test dbus
test_dbus = g_test_dbus_new (G_TEST_DBUS_NONE);
for (const auto& dir : service_dirs)
g_test_dbus_add_service_dir (test_dbus, dir.c_str());
g_test_dbus_up (test_dbus);
const char * address = g_test_dbus_get_bus_address (test_dbus);
g_setenv ("DBUS_SYSTEM_BUS_ADDRESS", address, true);
g_setenv ("DBUS_SESSION_BUS_ADDRESS", address, true);
g_debug ("test_dbus's address is %s", address);
// wait for the GDBusConnection before returning
g_bus_get (G_BUS_TYPE_SYSTEM, nullptr, on_bus_opened, this);
g_main_loop_run (loop);
}
virtual void TearDown() override
{
wait_msec();
// close the system bus
g_dbus_connection_close(system_bus, nullptr, on_bus_closed, this);
g_main_loop_run(loop);
g_clear_object(&system_bus);
// tear down the test dbus
g_test_dbus_down(test_dbus);
g_clear_object(&test_dbus);
super::TearDown();
}
};
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