fixing issue pointed out by amatus

[oweals/gnunet.git] / src / datacache / test_datacache.c

diff --git a/src/datacache/test_datacache.c b/src/datacache/test_datacache.c
index babbff72ebd4f8eec740c2688a8b632c7fa65f6f..da7894d6b601ac94216167dbc9d06e57854a7dd0 100644 (file)
--- a/src/datacache/test_datacache.c
+++ b/src/datacache/test_datacache.c
@@ -1,10 +1,10 @@
 /*
      This file is part of GNUnet.
-     (C) 2006, 2009 Christian Grothoff (and other contributing authors)
+     (C) 2006, 2009, 2010 Christian Grothoff (and other contributing authors)
 
      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
@@ -32,12 +32,17 @@
 
 static int ok;
 
+/**
+ * Name of plugin under test.
+ */
+static const char *plugin_name;
+
 
 static int
 checkIt (void *cls,
         struct GNUNET_TIME_Absolute exp,
         const GNUNET_HashCode * key,
-         uint32_t size, 
+         size_t size, 
         const char *data, 
         enum GNUNET_BLOCK_Type type)
 {
@@ -72,8 +77,12 @@ run (void *cls,
   h = GNUNET_DATACACHE_create (sched,
                               cfg,
                               "testcache");
-
-  ASSERT (NULL != h);
+  if (h == NULL)
+    {
+      fprintf (stderr,
+              "Failed to initialize datacache.  Database likely not setup, skipping test.\n");
+      return;
+    }
   exp = GNUNET_TIME_absolute_get ();
   exp.value += 5 * 60 * 1000;
   memset (&k, 0, sizeof (GNUNET_HashCode));
@@ -97,6 +106,19 @@ run (void *cls,
                                    &checkIt, &n));
       k = n;
     }
+
+  memset(&k, 42, sizeof(GNUNET_HashCode));
+  GNUNET_CRYPTO_hash (&k, sizeof (GNUNET_HashCode), &n);
+  ASSERT (GNUNET_OK == GNUNET_DATACACHE_put (h,
+                                             &k,
+                                             sizeof (GNUNET_HashCode),
+                                             (const char *) &n,
+                                             792,
+                                             GNUNET_TIME_UNIT_FOREVER_ABS));
+  ASSERT (0 !=
+          GNUNET_DATACACHE_get (h, &k, 792,
+                                &checkIt, &n));
+
   GNUNET_DATACACHE_destroy (h);
   ASSERT (ok == 0);
   return;
@@ -107,12 +129,15 @@ FAILURE:
 }
 
 
-static int
-check ()
+int
+main (int argc, char *argv[])
 {
-  char *const argv[] = { "test-datacache-api",
+  const char *pos;
+  char cfg_name[128];
+  char *const xargv[] = { 
+    "test-datacache",
     "-c",
-    "test_datacache_data.conf",
+    cfg_name,
 #if VERBOSE
     "-L", "DEBUG",
 #endif
@@ -121,30 +146,28 @@ check ()
   struct GNUNET_GETOPT_CommandLineOption options[] = {
     GNUNET_GETOPT_OPTION_END
   };
-  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
-                      argv, "test-datacache-api", "nohelp",
-                      options, &run, NULL);
-  if (ok != 0)
-    fprintf (stderr, "Missed some testcases: %d\n", ok);
-  return ok;
-}
 
-
-int
-main (int argc, char *argv[])
-{
-  int ret;
-  
-  GNUNET_log_setup ("test-datacache-api",
+  GNUNET_log_setup ("test-datacache",
 #if VERBOSE
                     "DEBUG",
 #else
                     "WARNING",
 #endif
                     NULL);
-  ret = check ();
-
-  return ret;
+  /* determine name of plugin to use */
+  plugin_name = argv[0];
+  while (NULL != (pos = strstr(plugin_name, "_")))
+    plugin_name = pos+1;
+  GNUNET_snprintf (cfg_name,
+                  sizeof (cfg_name),
+                  "test_datacache_data_%s.conf",
+                  plugin_name);
+  GNUNET_PROGRAM_run ((sizeof (xargv) / sizeof (char *)) - 1,
+                      xargv, "test-datacache", "nohelp",
+                      options, &run, NULL);
+  if (ok != 0)
+    fprintf (stderr, "Missed some testcases: %d\n", ok);
+  return ok;
 }
 
 /* end of test_datacache.c */