- add subdirectory gitignore files

[oweals/gnunet.git] / src / util / test_peer.c

diff --git a/src/util/test_peer.c b/src/util/test_peer.c
index 0f4a227d3cdf32a330b7238484be903b1a9398f1..d16c66a27da4a706cdba1c3aea8b316c8b1293af 100644 (file)
--- a/src/util/test_peer.c
+++ b/src/util/test_peer.c
@@ -1,10 +1,10 @@
 /*
      This file is part of GNUnet.
-     (C) 2009 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2009 GNUnet e.V.
 
      GNUnet 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, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -14,8 +14,8 @@
 
      You should have received a copy of the GNU General Public License
      along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.
 */
 /**
  * @file util/test_peer.c
@@ -24,82 +24,114 @@
  */
 
 #include "platform.h"
-#include "gnunet_crypto_lib.h"
-#include "gnunet_peer_lib.h"
+#include "gnunet_util_lib.h"
+#include <gcrypt.h>
 
 #define NUMBER_OF_PEERS 10
-/*#define DEBUG*/
 
 /**
- * A list of Peer ID's to play with 
+ * A list of Peer ID's to play with
  */
 static struct GNUNET_PeerIdentity pidArr[NUMBER_OF_PEERS];
 
 
-static void generatePeerIdList()
+static void
+generatePeerIdList ()
 {
   int i;
 
-  for (i = 0; i < NUMBER_OF_PEERS; i++ ) {
-    GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK, &pidArr[i].hashPubKey);    
-#ifdef DEBUG
-    printf ("Peer %d: %s\n", 
-           i,
-           GNUNET_i2s (&pidArr[i]));  
-#endif
+  for (i = 0; i < NUMBER_OF_PEERS; i++)
+  {
+    gcry_randomize (&pidArr[i],
+                    sizeof (struct GNUNET_PeerIdentity),
+                    GCRY_STRONG_RANDOM);
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+               "Peer %d: %s\n", i, GNUNET_i2s (&pidArr[i]));
   }
 }
 
 
-static int check()
+static int
+check ()
 {
   int i;
   GNUNET_PEER_Id pid;
-       
+  struct GNUNET_PeerIdentity res;
+  struct GNUNET_PeerIdentity zero;
+  GNUNET_PEER_Id ids[] = { 1, 2, 3 };
+
+  GNUNET_assert (0 == GNUNET_PEER_intern (NULL));
   /* Insert Peers into PeerEntry table and hashmap */
-  for (i=0; i < NUMBER_OF_PEERS; i++) {
-    pid = GNUNET_PEER_intern(&pidArr[i]);
-    if ( pid != (i + 1)) {
-      fprintf(stderr, "Unexpected Peer ID returned by intern function \n");
+  for (i = 0; i < NUMBER_OF_PEERS; i++)
+  {
+    pid = GNUNET_PEER_intern (&pidArr[i]);
+    if (pid != (i + 1))
+    {
+      FPRINTF (stderr, "%s",  "Unexpected Peer ID returned by intern function\n");
       return 1;
     }
   }
-       
+
   /* Referencing the first 3 peers once again */
-  for (i = 0; i < 3; i++) {
-    pid = GNUNET_PEER_intern(&pidArr[i]);
-    if (pid != (i + 1)) {
-      fprintf(stderr, "Unexpcted Peer ID returned by intern function \n");
+  for (i = 0; i < 3; i++)
+  {
+    pid = GNUNET_PEER_intern (&pidArr[i]);
+    if (pid != (i + 1))
+    {
+      FPRINTF (stderr, "%s",  "Unexpected Peer ID returned by intern function\n");
       return 1;
     }
   }
-       
+
   /* Dereferencing the first 3 peers once [decrementing their reference count] */
-  {
-    GNUNET_PEER_Id ids[] = {1, 2, 3};
-    GNUNET_PEER_decrement_rcs(ids, 3);
-  }
-  
+  GNUNET_PEER_decrement_rcs (ids, 3);
+
   /* re-referencing the first 3 peers using the change_rc function */
-  for (i = 0; i < 3; i++) {
-    GNUNET_PEER_change_rc(i, 1);
-  }
-  
+  for (i = 1; i <= 3; i++)
+    GNUNET_PEER_change_rc (i, 1);
+
   /* Removing the second Peer from the PeerEntry hash map */
-  GNUNET_PEER_change_rc(2, -2);
-  
+  GNUNET_PEER_change_rc (2, -2);
+
   /* convert the pid of the first PeerEntry into that of the third */
-  GNUNET_PEER_resolve(1, &pidArr[3]);
-       
+  GNUNET_PEER_resolve (1, &res);
+  GNUNET_assert (0 == memcmp (&res, &pidArr[0], sizeof (res)));
+
+  /*
+   * Attempt to convert pid = 0 (which is reserved)
+   * into a peer identity object, the peer identity memory
+   * is expected to be set to zero
+   */
+  memset (&zero, 0, sizeof (struct GNUNET_PeerIdentity));
+  GNUNET_log_skip (1, GNUNET_YES);
+  GNUNET_PEER_resolve (0, &res);
+  GNUNET_assert (0 == memcmp (&res, &zero, sizeof (res)));
+
+  /* Removing peer entries 1 and 3 from table using the list decrement function */
+  /* If count = 0, nothing should be done whatsoever */
+  GNUNET_PEER_decrement_rcs (ids, 0);
+
+  ids[1] = 3;
+  GNUNET_PEER_decrement_rcs (ids, 2);
+  GNUNET_PEER_decrement_rcs (ids, 2);
+
   return 0;
 }
 
 
-int main()
+int
+main ()
 {
+  unsigned int i;
+
   GNUNET_log_setup ("test-peer", "ERROR", NULL);
-  generatePeerIdList();
-  return check();
+  for (i = 0; i < 1; i++)
+  {
+    generatePeerIdList ();
+    if (0 != check ())
+      return 1;
+  }
+  return 0;
 }
 
 /* end of test_peer.c */