mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-11 10:56:38 +00:00
140 lines
4.5 KiB
C
140 lines
4.5 KiB
C
/* GStreamer unit tests for libgstnetbuffer
|
|
*
|
|
* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
|
|
*
|
|
* This 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.
|
|
*
|
|
* This 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 this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
#include <gst/netbuffer/gstnetbuffer.h>
|
|
|
|
#define DATA_STRING "Yoho this is a string"
|
|
|
|
GST_START_TEST (test_netbuffer_copy)
|
|
{
|
|
GstBuffer *netbuf, *copy;
|
|
guint8 ipv6_addr[16] = { 0xff, 0x11, 0xee, 0x22, 0xdd, 0x33, 0xcc,
|
|
0x44, 0xbb, 0x55, 0xaa, 0x66, 0x00, 0x77, 0x99, 0x88
|
|
};
|
|
guint8 ipv6_copy[16];
|
|
guint32 ipv4_copy, ipv4_addr = 0xfe12dc34;
|
|
guint16 ipv6_port = 3490;
|
|
guint16 ipv4_port = 5678;
|
|
guint16 port;
|
|
GstMetaNetAddress *meta, *cmeta;
|
|
gsize len;
|
|
guint8 *data1, *data2;
|
|
gsize size1, size2;
|
|
|
|
netbuf = gst_buffer_new ();
|
|
fail_unless (netbuf != NULL, "failed to create net buffer");
|
|
meta = gst_buffer_add_meta_net_address (netbuf);
|
|
|
|
gst_netaddress_set_ip4_address (&meta->naddr, ipv4_addr, ipv4_port);
|
|
|
|
len = strlen (DATA_STRING);
|
|
gst_buffer_take_memory (netbuf, -1,
|
|
gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY,
|
|
(gpointer) DATA_STRING, NULL, len, 0, len));
|
|
|
|
GST_BUFFER_FLAG_SET (netbuf, GST_BUFFER_FLAG_DISCONT);
|
|
|
|
copy = gst_buffer_copy (netbuf);
|
|
fail_unless (copy != NULL, "failed to copy net buffer");
|
|
|
|
cmeta = gst_buffer_get_meta_net_address (copy);
|
|
fail_unless (cmeta != NULL, "copied buffer is not a GstNetBuffer!");
|
|
|
|
fail_unless_equals_int (GST_MINI_OBJECT_REFCOUNT_VALUE (copy), 1);
|
|
|
|
data1 = gst_buffer_map (netbuf, &size1, NULL, GST_MAP_READ);
|
|
data2 = gst_buffer_map (copy, &size2, NULL, GST_MAP_READ);
|
|
fail_unless_equals_int (size1, size2);
|
|
fail_unless (memcmp (data1, data2, size1) == 0);
|
|
gst_buffer_unmap (copy, data2, size2);
|
|
gst_buffer_unmap (netbuf, data1, size1);
|
|
|
|
fail_unless (GST_BUFFER_FLAG_IS_SET (copy, GST_BUFFER_FLAG_DISCONT));
|
|
|
|
fail_unless (gst_netaddress_get_ip4_address (&cmeta->naddr, &ipv4_copy,
|
|
&port));
|
|
fail_unless (ipv4_copy == ipv4_addr,
|
|
"Copied buffer has wrong IPV4 from address");
|
|
fail_unless (port == ipv4_port, "Copied buffer has wrong IPV4 from port");
|
|
gst_buffer_unref (netbuf);
|
|
gst_buffer_unref (copy);
|
|
|
|
netbuf = gst_buffer_new ();
|
|
fail_unless (netbuf != NULL, "failed to create net buffer");
|
|
meta = gst_buffer_add_meta_net_address (netbuf);
|
|
|
|
gst_netaddress_set_ip6_address (&meta->naddr, ipv6_addr, ipv6_port);
|
|
|
|
len = strlen (DATA_STRING);
|
|
gst_buffer_take_memory (netbuf, -1,
|
|
gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY,
|
|
(gpointer) DATA_STRING, NULL, len, 0, len));
|
|
|
|
GST_BUFFER_FLAG_SET (netbuf, GST_BUFFER_FLAG_DISCONT);
|
|
|
|
copy = gst_buffer_copy (netbuf);
|
|
fail_unless (copy != NULL, "failed to copy net buffer");
|
|
|
|
cmeta = gst_buffer_get_meta_net_address (copy);
|
|
fail_unless (cmeta != NULL, "copied buffer is not a GstNetBuffer!");
|
|
|
|
fail_unless_equals_int (GST_MINI_OBJECT_REFCOUNT_VALUE (copy), 1);
|
|
|
|
data1 = gst_buffer_map (netbuf, &size1, NULL, GST_MAP_READ);
|
|
data2 = gst_buffer_map (copy, &size2, NULL, GST_MAP_READ);
|
|
fail_unless_equals_int (size1, size2);
|
|
fail_unless (memcmp (data1, data2, size1) == 0);
|
|
gst_buffer_unmap (copy, data2, size2);
|
|
gst_buffer_unmap (netbuf, data1, size1);
|
|
|
|
fail_unless (GST_BUFFER_FLAG_IS_SET (copy, GST_BUFFER_FLAG_DISCONT));
|
|
|
|
fail_unless (gst_netaddress_get_ip6_address (&cmeta->naddr, ipv6_copy,
|
|
&port));
|
|
fail_unless (memcmp (ipv6_copy, ipv6_addr, 16) == 0,
|
|
"Copied buffer has wrong IPv6 destination address");
|
|
fail_unless (port == ipv6_port,
|
|
"Copied buffer has wrong IPv6 destination port");
|
|
gst_buffer_unref (netbuf);
|
|
gst_buffer_unref (copy);
|
|
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
netbuffer_suite (void)
|
|
{
|
|
Suite *s = suite_create ("netbuffer");
|
|
TCase *tc_chain = tcase_create ("netbuffer");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
|
|
tcase_add_test (tc_chain, test_netbuffer_copy);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (netbuffer);
|