/* 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)

{

  GstNetBuffer *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;

  netbuf = gst_netbuffer_new ();

  fail_unless (netbuf != NULL, "failed to create net buffer");

  gst_netaddress_set_ip4_address (&netbuf->from, ipv4_addr, ipv4_port);

  gst_netaddress_set_ip6_address (&netbuf->to, ipv6_addr, ipv6_port);

  GST_BUFFER_DATA (netbuf) = (guint8 *) DATA_STRING;

  GST_BUFFER_SIZE (netbuf) = strlen (DATA_STRING);

  GST_BUFFER_FLAG_SET (netbuf, GST_BUFFER_FLAG_DISCONT);

  GST_BUFFER_FLAG_SET (netbuf, GST_BUFFER_FLAG_READONLY);

  copy = (GstNetBuffer *) gst_buffer_copy (netbuf);

  fail_unless (copy != NULL, "failed to copy net buffer");

  fail_unless (GST_IS_NETBUFFER (copy), "copied buffer is not a GstNetBuffer!");

  fail_unless_equals_int (GST_MINI_OBJECT_REFCOUNT_VALUE (copy), 1);

  fail_unless_equals_int (GST_BUFFER_SIZE (copy), GST_BUFFER_SIZE (netbuf));

  fail_unless (memcmp (GST_BUFFER_DATA (copy), GST_BUFFER_DATA (netbuf),

          GST_BUFFER_SIZE (copy)) == 0);

  fail_if (GST_BUFFER_FLAG_IS_SET (copy, GST_BUFFER_FLAG_READONLY));

  fail_unless (GST_BUFFER_FLAG_IS_SET (copy, GST_BUFFER_FLAG_DISCONT));

  fail_unless (gst_netaddress_get_ip4_address (&copy->from, &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");

  fail_unless (gst_netaddress_get_ip6_address (&copy->to, 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);