/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 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/>.
*
* Copyright (C) 2011 Martin Nordholts <martinn@src.gnome.org>
*/
#include <gegl.h>
#include <gegl-buffer-backend.h>
#define ADD_TEST(function) g_test_add_func ("/gegl-tile/" #function, function);
static void
unlock_callback (GeglTile *tile,
gpointer user_data)
{
gboolean *callback_called = user_data;
*callback_called = TRUE;
}
static void
free_callback (gpointer user_data)
{
gboolean *callback_called = user_data;
*callback_called = TRUE;
}
/**
* Tests that gegl_tile_set_unlock_notify() can be used to set a
* callback that is called in gegl_tile_unlock().
**/
static void
set_unlock_notify (void)
{
GeglTile *tile = gegl_tile_new (1);
gboolean callback_called = FALSE;
gegl_tile_set_unlock_notify (tile, unlock_callback, &callback_called);
g_assert (! callback_called);
gegl_tile_lock (tile);
g_assert (! callback_called);
gegl_tile_unlock(tile);
g_assert (callback_called);
}
/**
* Tests that gegl_tile_set_data_full() results in a callback when the
* tile is freed.
**/
static void
set_data_full (void)
{
GeglTile *tile = gegl_tile_new (1);
gboolean callback_called = FALSE;
guchar data = 42;
gegl_tile_set_data_full (tile, &data, 1, free_callback, &callback_called);
g_assert (! callback_called);
gegl_tile_unref (tile);
g_assert (callback_called);
}
int
main (int argc,
char **argv)
{
g_type_init ();
gegl_init (&argc, &argv);
g_test_init (&argc, &argv, NULL);
ADD_TEST (set_unlock_notify);
ADD_TEST (set_data_full);
return g_test_run ();
}