/*******************************************************************************
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**      10        20        30        40        50        60        70        80
**
** notify-osd
**
** test-dbus.c - implements unit-tests for dbus glue-code
**
** Copyright 2009 Canonical Ltd.
**
** Authors:
**    Mirco "MacSlow" Mueller <mirco.mueller@canonical.com>
**    David Barth <david.barth@canonical.com>
**
** 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/>.
**
*******************************************************************************/

#include <stdlib.h>
#include "dbus.h"
#include "stack.h"

#define TEST_DBUS_NAME "org.freedesktop.Notificationstest"

static
void
test_dbus_instance (void)
{
	DBusGConnection* connection = NULL;

	connection = dbus_create_service_instance (TEST_DBUS_NAME);
	g_assert (connection != NULL);
}

static
void
test_dbus_collision (void)
{
	DBusGConnection* connection = NULL;

	/* HACK: as we did not destroy the instance after the first test above,
	   this second creation should fail */

	if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT |
                               G_TEST_TRAP_SILENCE_STDERR))
        {
		connection = dbus_create_service_instance (TEST_DBUS_NAME);
		exit (0); /* should never be triggered */
        }
	g_test_trap_assert_failed();
}


static void
test_dbus_get_capabilities (void)
{
	char **caps = NULL;
	gboolean ret = FALSE;

	ret = stack_get_capabilities (NULL, &caps);

	g_assert (ret);
	g_assert (!g_strcmp0 (caps[0], "body"));

	int i = 0;
	while (caps[i] != NULL)
	{
		g_assert (!g_strrstr (caps[i++], "actions"));
	}
}

static void
test_dbus_get_server_information (void)
{
	gchar *name = NULL, *vendor = NULL, *version = NULL, *specver = NULL;
	gboolean ret = FALSE;

	ret = stack_get_server_information (NULL, &name, &vendor,
					    &version, &specver);
	g_assert (ret);
	g_assert (g_strrstr (name, "notify-osd"));
	g_assert (g_strrstr (specver, "0.9"));
}

GTestSuite *
test_dbus_create_test_suite (void)
{
	GTestSuite *ts = NULL;

	ts = g_test_create_suite ("dbus");

	g_test_suite_add(ts,
			 g_test_create_case ("can create an instance on the bus",
					     0,
					     NULL,
					     NULL,
					     test_dbus_instance,
					     NULL)
		);

	g_test_suite_add(ts,
			 g_test_create_case ("refuse to have multiple instance on the bus",
					     0,
					     NULL,
					     NULL,
					     test_dbus_collision,
					     NULL)
		);

	g_test_suite_add(ts,
			 g_test_create_case ("can get server capabilities",
					     0,
					     NULL,
					     NULL,
					     test_dbus_get_capabilities,
					     NULL)
		);

	g_test_suite_add(ts,
			 g_test_create_case ("can get server info",
					     0,
					     NULL,
					     NULL,
					     test_dbus_get_server_information,
					     NULL)
		);
	return ts;
}