pidgin/pidgin

closing merged branch
port-changes-from-branch-2.x.y-to-default
14 months ago, Gary Kramlich
2f836435c33c
closing merged branch
/*
* Purple
*
* Purple is the legal property of its developers, whose names are too
* numerous to list here. Please refer to the COPYRIGHT file distributed
* with this source distribution
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include <glib.h>
#include <string.h>
#include <purple.h>
// generated via:
// $ cat test-image.png | hexdump -v -e '1 1 "0x%02x," " "' | xargs -n 8 echo
static const gsize test_image_data_len = 160;
static const guint8 test_image_data[] = {
0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a,
0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02,
0x08, 0x02, 0x00, 0x00, 0x00, 0xfd, 0xd4, 0x9a,
0x73, 0x00, 0x00, 0x00, 0x09, 0x70, 0x48, 0x59,
0x73, 0x00, 0x00, 0x0b, 0x13, 0x00, 0x00, 0x0b,
0x13, 0x01, 0x00, 0x9a, 0x9c, 0x18, 0x00, 0x00,
0x00, 0x07, 0x74, 0x49, 0x4d, 0x45, 0x07, 0xe0,
0x0a, 0x02, 0x16, 0x30, 0x22, 0x28, 0xa4, 0xc9,
0xdd, 0x00, 0x00, 0x00, 0x1d, 0x69, 0x54, 0x58,
0x74, 0x43, 0x6f, 0x6d, 0x6d, 0x65, 0x6e, 0x74,
0x00, 0x00, 0x00, 0x00, 0x00, 0x43, 0x72, 0x65,
0x61, 0x74, 0x65, 0x64, 0x20, 0x77, 0x69, 0x74,
0x68, 0x20, 0x47, 0x49, 0x4d, 0x50, 0x64, 0x2e,
0x65, 0x07, 0x00, 0x00, 0x00, 0x16, 0x49, 0x44,
0x41, 0x54, 0x08, 0xd7, 0x63, 0xf8, 0xff, 0xff,
0x3f, 0x03, 0x03, 0x03, 0xe3, 0xb3, 0x4c, 0xb5,
0x9b, 0x4e, 0x0b, 0x00, 0x2f, 0xa9, 0x06, 0x2f,
0x8a, 0xd1, 0xc6, 0xb3, 0x00, 0x00, 0x00, 0x00,
0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82,
};
/******************************************************************************
* Helpers
*****************************************************************************/
static void
_test_image(PurpleImage *image,
const guint8 *edata,
gsize elen,
const gchar *path,
const gchar *ext,
const gchar *mimetype)
{
GBytes *bytes = NULL;
const guint8 *adata = NULL;
gsize alen;
g_assert(PURPLE_IS_IMAGE(image));
bytes = purple_image_get_contents(image);
adata = g_bytes_get_data(bytes, &alen);
g_assert_cmpmem(adata, alen, edata, elen);
g_bytes_unref(bytes);
/* if the caller provided a path, check it, otherwise just make sure we
* have something.
*/
if(path != NULL) {
g_assert_cmpstr(purple_image_get_path(image), ==, path);
} else {
const gchar *apath = purple_image_get_path(image);
g_assert(apath);
g_assert_cmpstr(apath, !=, "");
}
g_assert_cmpstr(purple_image_get_extension(image), ==, ext);
g_assert_cmpstr(purple_image_get_mimetype(image), ==, mimetype);
g_object_unref(G_OBJECT(image));
}
/******************************************************************************
* Tests
*****************************************************************************/
static void
test_image_new_from_bytes(void) {
GBytes *bytes = g_bytes_new(test_image_data, test_image_data_len);
PurpleImage *image = purple_image_new_from_bytes(bytes);
_test_image(
image,
g_bytes_get_data(bytes, NULL),
g_bytes_get_size(bytes),
NULL,
"png",
"image/png"
);
g_bytes_unref(bytes);
}
static void
test_image_new_from_data(void) {
PurpleImage *image = purple_image_new_from_data(
test_image_data,
test_image_data_len
);
_test_image(
image,
test_image_data,
test_image_data_len,
NULL,
"png",
"image/png"
);
}
static void
test_image_new_from_file(void) {
PurpleImage *image = NULL;
GError *error = NULL;
gchar *path = NULL;
gchar *edata = NULL;
gsize elen;
path = g_build_filename(TEST_DATA_DIR, "test-image.png", NULL);
image = purple_image_new_from_file(path, &error);
g_assert_no_error(error);
g_file_get_contents(path, &edata, &elen, &error);
g_assert_no_error(error);
_test_image(
image,
(guint8 *)edata,
elen,
path,
"png",
"image/png"
);
g_free(path);
}
/******************************************************************************
* Main
*****************************************************************************/
gint
main(gint argc, gchar **argv) {
g_test_init(&argc, &argv, NULL);
g_test_set_nonfatal_assertions();
g_test_add_func("/image/new-from-bytes", test_image_new_from_bytes);
g_test_add_func("/image/new-from-data", test_image_new_from_data);
g_test_add_func("/image/new-from-file", test_image_new_from_file);
return g_test_run();
}