/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */

/*

   Copyright (C) 2011 Collabora Ltd

   The Gnome Keyring Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Library General Public License as

   published by the Free Software Foundation; either version 2 of the

   License, or (at your option) any later version.

   The Gnome Keyring Library 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

   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public

   License along with the Gnome Library; see the file COPYING.LIB.  If not,

   see <http://www.gnu.org/licenses/>.

   Author: Stef Walter <stefw@collabora.co.uk>

*/

#include "config.h"

#include "gcr/gcr-memory-icon.h"

#include "egg/egg-testing.h"

#include <glib.h>

#include <errno.h>

#include <stdlib.h>

#include <string.h>

typedef struct {

	GIcon *icon;

	GAsyncResult *result;

} Test;

static const guint8 test_data[256] = {

	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,

	16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,

	32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

	48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

	64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,

	80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,

	96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,

	112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127,

	128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143,

	144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159,

	160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,

	176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191,

	192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207,

	208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223,

	224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239,

	240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255,

};

static void

setup (Test *test, gconstpointer unused)

{

	test->icon = _gcr_memory_icon_new ("application/octet-stream",

	                                   test_data, sizeof (test_data));

	g_object_add_weak_pointer (G_OBJECT (test->icon), (gpointer *)&test->icon);

}

static void

teardown (Test *test, gconstpointer unused)

{

	g_object_unref (test->icon);

	if (test->result) {

		g_object_unref (test->result);

		g_assert (test->result == NULL);

	}

	g_assert (test->icon == NULL);

}

static void

test_equal_same (Test *test, gconstpointer unused)

{

	g_assert (g_icon_equal (test->icon, test->icon) == TRUE);

}

static void

test_equal_not (Test *test, gconstpointer unused)

{

	GIcon *icon;

	icon = g_themed_icon_new ("folder");

	g_assert (g_icon_equal (test->icon, icon) == FALSE);

	g_object_unref (icon);

}

static void

test_equal_data (Test *test, gconstpointer unused)

{

	GIcon *icon;

	icon = _gcr_memory_icon_new ("application/octet-stream",

	                             test_data, sizeof (test_data));

	g_assert (g_icon_equal (test->icon, icon) == TRUE);

	g_assert_cmpuint (g_icon_hash (test->icon), ==, g_icon_hash (icon));

	g_object_unref (icon);

}

static void

test_different_type (Test *test, gconstpointer unused)

{

	GIcon *icon;

	icon = _gcr_memory_icon_new ("application/x-other",

	                             test_data, sizeof (test_data));

	g_assert (g_icon_equal (test->icon, icon) == FALSE);

	g_assert_cmpuint (g_icon_hash (test->icon), !=, g_icon_hash (icon));

	g_object_unref (icon);

}

static void

test_different_offset (Test *test, gconstpointer unused)

{

	GIcon *icon;

	icon = _gcr_memory_icon_new_full ("application/octet-stream", (gpointer)test_data,

	                                  sizeof (test_data) - 16, 16, NULL);

	g_assert (g_icon_equal (test->icon, icon) == FALSE);

	g_assert_cmpuint (g_icon_hash (test->icon), !=, g_icon_hash (icon));

	g_object_unref (icon);

}

static void

test_load_sync (Test *test, gconstpointer unused)

{

	GError *error = NULL;

	GInputStream *is;

	gchar buf[1024];

	gsize length;

	gchar *type;

	is = g_loadable_icon_load (G_LOADABLE_ICON (test->icon), 0, &type, NULL, &error);

	g_assert (is != NULL);

	g_assert_no_error (error);

	g_assert_cmpstr (type, ==, "application/octet-stream");

	if (!g_input_stream_read_all (is, buf, sizeof (buf), &length, NULL, &error))

		g_assert_not_reached ();

	g_assert_no_error (error);

	egg_assert_cmpsize (length, ==, sizeof (test_data));

	egg_assert_cmpmem (buf, length, ==, test_data, sizeof (test_data));

	g_free (type);

	g_object_unref (is);

}

static void

on_async_ready (GObject *source, GAsyncResult *result, gpointer user_data)

{

	Test *test = user_data;

	GObject *result_source;

	g_assert (G_OBJECT (test->icon) == source);

	g_assert (test->result == NULL);

	result_source = g_async_result_get_source_object (result);

	g_assert (result_source == source);

	g_object_unref (result_source);

	test->result = g_object_ref (result);

	g_object_add_weak_pointer (G_OBJECT (test->result), (gpointer *)&test->result);

	egg_test_wait_stop ();

}

static void

test_load_async (Test *test, gconstpointer unused)

{

	GError *error = NULL;

	GInputStream *is;

	gchar buf[1024];

	gsize length;

	gchar *type;

	g_loadable_icon_load_async (G_LOADABLE_ICON (test->icon), 0, NULL, on_async_ready, test);

	egg_test_wait_until (500);

	g_assert (test->result);

	is = g_loadable_icon_load_finish (G_LOADABLE_ICON (test->icon), test->result, &type, &error);

	g_assert (is != NULL);

	g_assert_no_error (error);

	g_assert_cmpstr (type, ==, "application/octet-stream");

	g_object_add_weak_pointer (G_OBJECT (is), (gpointer *)&is);

	if (!g_input_stream_read_all (is, buf, sizeof (buf), &length, NULL, &error))

		g_assert_not_reached ();

	g_assert_no_error (error);

	egg_assert_cmpsize (length, ==, sizeof (test_data));

	egg_assert_cmpmem (buf, length, ==, test_data, sizeof (test_data));

	g_free (type);

	g_object_unref (is);

	g_assert (is == NULL);

}

int

main (int argc, char **argv)

{

	g_test_init (&argc, &argv, NULL);

	g_test_add ("/gcr/memory-icon/equal_same", Test, NULL, setup, test_equal_same, teardown);

	g_test_add ("/gcr/memory-icon/equal_not", Test, NULL, setup, test_equal_not, teardown);

	g_test_add ("/gcr/memory-icon/equal_data", Test, NULL, setup, test_equal_data, teardown);

	g_test_add ("/gcr/memory-icon/different_type", Test, NULL, setup, test_different_type, teardown);

	g_test_add ("/gcr/memory-icon/different_offset", Test, NULL, setup, test_different_offset, teardown);

	g_test_add ("/gcr/memory-icon/load_sync", Test, NULL, setup, test_load_sync, teardown);

	g_test_add ("/gcr/memory-icon/load_async", Test, NULL, setup, test_load_async, teardown);

	return egg_tests_run_with_loop ();

}