more tests

7 files changed, 580 insertions, 24 deletions

diff --git a/src/datastore/Makefile.am b/src/datastore/Makefile.am
index 17fdb4378..07a14e534 100644
--- a/src/datastore/Makefile.am
+++ b/src/datastore/Makefile.am
@@ -58,6 +58,7 @@ libgnunet_plugin_datastore_template_la_LDFLAGS = \
 
 check_PROGRAMS = \
  test_datastore_api \
+ test_datastore_api_management \
  perf_datastore_api \
  perf_plugin_datastore
 
@@ -69,6 +70,12 @@ test_datastore_api_LDADD = \
  $(top_builddir)/src/datastore/libgnunetdatastore.la \
  $(top_builddir)/src/util/libgnunetutil.la  
 
+test_datastore_api_management_SOURCES = \
+ test_datastore_api_management.c
+test_datastore_api_management_LDADD = \
+ $(top_builddir)/src/datastore/libgnunetdatastore.la \
+ $(top_builddir)/src/util/libgnunetutil.la  
+
 perf_datastore_api_SOURCES = \
  perf_datastore_api.c
 perf_datastore_api_LDADD = \
diff --git a/src/datastore/datastore.h b/src/datastore/datastore.h
index f1da17ee4..aa2646c0a 100644
--- a/src/datastore/datastore.h
+++ b/src/datastore/datastore.h
@@ -19,7 +19,7 @@
 */
 
 /**
- * @file datastore/datastore.hc
+ * @file datastore/datastore.h
  * @brief structs for communication between datastore service and API
  * @author Christian Grothoff
  */
diff --git a/src/datastore/datastore_api.c b/src/datastore/datastore_api.c
index f9a28800c..361f76e4a 100644
--- a/src/datastore/datastore_api.c
+++ b/src/datastore/datastore_api.c
@@ -204,16 +204,21 @@ with_status_response_handler (void *cls,
   sm = (const struct StatusMessage*) msg;
   status = ntohl(sm->status);
   emsg = NULL;
-  if (status == GNUNET_SYSERR)
+  if (ntohs(msg->size) > sizeof(struct StatusMessage))
     {
       emsg = (const char*) &sm[1];
-      if ( (ntohs(msg->size) == sizeof(struct StatusMessage)) ||
-           (emsg[ntohs(msg->size) - sizeof(struct StatusMessage) - 1] != '\0') )
+      if (emsg[ntohs(msg->size) - sizeof(struct StatusMessage) - 1] != '\0')
         {
           GNUNET_break (0);
           emsg = _("Invalid error message received from datastore service");
         }
     }  
+  if ( (status == GNUNET_SYSERR) &&
+       (emsg == NULL) )
+    {
+      GNUNET_break (0);
+      emsg = _("Invalid error message received from datastore service");
+    }
   h->response_proc = NULL;
 #if DEBUG_DATASTORE
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
@@ -408,7 +413,7 @@ GNUNET_DATASTORE_reserve (struct GNUNET_DATASTORE_Handle *h,
   rm->header.type = htons(GNUNET_MESSAGE_TYPE_DATASTORE_RESERVE);
   rm->header.size = htons(sizeof (struct ReserveMessage));
   rm->entries = htonl(entries);
-  rm->amount = htonl(amount);
+  rm->amount = GNUNET_htonll(amount);
   transmit_for_status (h, cont, cont_cls, timeout);
 }
 
diff --git a/src/datastore/gnunet-service-datastore.c b/src/datastore/gnunet-service-datastore.c
index 77047dc8a..22ae6feb5 100644
--- a/src/datastore/gnunet-service-datastore.c
+++ b/src/datastore/gnunet-service-datastore.c
@@ -513,7 +513,7 @@ transmit_status (struct GNUNET_SERVER_Client *client,
 
 #if DEBUG_DATASTORE
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Transmitting `%s' message with value %d and message %s\n",
+              "Transmitting `%s' message with value %d and message `%s'\n",
               "STATUS",
               code,
               msg != NULL ? msg : "(none)");
@@ -639,15 +639,15 @@ handle_reserve (void *cls,
   unsigned long long used;
   unsigned long long req;
   uint64_t amount;
-  uint64_t entries;
+  uint32_t entries;
 
 #if DEBUG_DATASTORE
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
               "Processing `%s' request\n",
               "RESERVE");
 #endif
-  amount = ntohl(msg->amount);
-  entries = GNUNET_ntohll(msg->entries);
+  amount = GNUNET_ntohll(msg->amount);
+  entries = ntohl(msg->entries);
   used = plugin->api->get_size (plugin->api->cls) + reserved;
   req = amount + ((unsigned long long) GNUNET_DATASTORE_ENTRY_OVERHEAD) * entries;
   if (used + req > quota)
diff --git a/src/datastore/plugin_datastore_sqlite.c b/src/datastore/plugin_datastore_sqlite.c
index 9a807463a..af4dcc322 100644
--- a/src/datastore/plugin_datastore_sqlite.c
+++ b/src/datastore/plugin_datastore_sqlite.c
@@ -29,7 +29,7 @@
 #include "plugin_datastore.h"
 #include <sqlite3.h>
 
-#define DEBUG_SQLITE GNUNET_YES
+#define DEBUG_SQLITE GNUNET_NO
 
 /**
  * After how many payload-changing operations
@@ -44,7 +44,7 @@
  * a failure of the command 'cmd' on file 'filename'
  * with the message given by strerror(errno).
  */
-#define LOG_SQLITE(db, msg, level, cmd) do { GNUNET_log_from (level, "sqlite", _("`%s' failed at %s:%d with error: %s\n"), cmd, __FILE__, __LINE__, sqlite3_errmsg(db->dbh)); if (msg != NULL) GNUNET_asprintf(msg, _("`%s' failed with error: %s\n"), cmd, sqlite3_errmsg(db->dbh)); } while(0)
+#define LOG_SQLITE(db, msg, level, cmd) do { GNUNET_log_from (level, "sqlite", _("`%s' failed at %s:%d with error: %s\n"), cmd, __FILE__, __LINE__, sqlite3_errmsg(db->dbh)); if (msg != NULL) GNUNET_asprintf(msg, _("`%s' failed with error: %s"), cmd, sqlite3_errmsg(db->dbh)); } while(0)
 
 #define SELECT_IT_LOW_PRIORITY_1 \
   "SELECT size,type,prio,anonLevel,expire,hash,value,_ROWID_ FROM gn080 WHERE (prio = ? AND hash > ?) "\
@@ -768,7 +768,7 @@ sqlite_plugin_update (void *cls,
   sqlite3_bind_int64 (plugin->updPrio, 2, expire.value);
   sqlite3_bind_int64 (plugin->updPrio, 3, uid);
   n = sqlite3_step (plugin->updPrio);
-  if (n != SQLITE_OK)
+  if (n != SQLITE_DONE)
     LOG_SQLITE (plugin, msg,
                 GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
                 "sqlite3_step");
@@ -782,7 +782,7 @@ sqlite_plugin_update (void *cls,
 
   if (n == SQLITE_BUSY)
     return GNUNET_NO;
-  return n == SQLITE_OK ? GNUNET_OK : GNUNET_SYSERR;
+  return n == SQLITE_DONE ? GNUNET_OK : GNUNET_SYSERR;
 }
 
 
diff --git a/src/datastore/test_datastore_api.c b/src/datastore/test_datastore_api.c
index 3d65bf813..005c11a58 100644
--- a/src/datastore/test_datastore_api.c
+++ b/src/datastore/test_datastore_api.c
@@ -19,13 +19,11 @@
 */
 /*
  * @file datastore/test_datastore_api.c
- * @brief Test for the datastore implementation.
+ * @brief Test for the basic datastore API.
  * @author Christian Grothoff
  *
  * TODO:
- * - test multiple values under same key
- * - test "update"
- * - test storage reservations
+ * - test reservation failure
  */
 
 #include "platform.h"
@@ -91,7 +89,7 @@ get_expiration (int i)
 {
   struct GNUNET_TIME_Absolute av;
 
-  av.value = now.value - i * 1000;
+  av.value = now.value + 200000 - i * 1000;
   return av;
 }
 
@@ -102,7 +100,16 @@ enum RunPhase
     RP_GET,
     RP_DEL,
     RP_DO_DEL,
-    RP_DELVALIDATE
+    RP_DELVALIDATE,
+    RP_RESERVE,
+    RP_PUT_MULTIPLE,
+    RP_PUT_MULTIPLE_NEXT,
+    RP_GET_MULTIPLE,
+    RP_GET_MULTIPLE_NEXT,
+    RP_GET_MULTIPLE_DONE,
+    RP_UPDATE,
+    RP_UPDATE_VALIDATE,
+    RP_UPDATE_DONE
   };
 
 
@@ -110,12 +117,14 @@ struct CpsRunContext
 {
   GNUNET_HashCode key;
   int i;
+  int rid;
   int *iptr;
   struct GNUNET_SCHEDULER_Handle *sched;
   struct GNUNET_CONFIGURATION_Handle *cfg;
   void *data;
   size_t size;
   enum RunPhase phase;
+  unsigned long long uid;
 };
 
 
@@ -144,6 +153,25 @@ check_success (void *cls,
 }
 
 
+static void
+get_reserved (void *cls,
+              int success,
+              const char *msg)
+{
+  struct CpsRunContext *crc = cls;
+  if (0 >= success)
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "%s\n", msg);
+  GNUNET_assert (0 < success);
+  crc->rid = success;
+  GNUNET_SCHEDULER_add_continuation (crc->sched,
+                                     GNUNET_NO,
+                                     &run_continuation,
+                                     crc,
+                                     GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+}
+
+
 static void 
 check_value (void *cls,
              const GNUNET_HashCode * key,
@@ -227,7 +255,7 @@ check_nothing (void *cls,
   GNUNET_assert (key == NULL);
   if (crc->i == 0)
     {
-      crc->phase = RP_DONE;       
+      crc->phase = RP_RESERVE;    
     }
   GNUNET_SCHEDULER_add_continuation (crc->sched,
                                      GNUNET_NO,
@@ -237,12 +265,81 @@ check_nothing (void *cls,
 }
 
 
+static void 
+check_multiple (void *cls,
+                const GNUNET_HashCode * key,
+                uint32_t size,
+                const void *data,
+                uint32_t type,
+                uint32_t priority,
+                uint32_t anonymity,
+                struct GNUNET_TIME_Absolute
+                expiration, uint64_t uid)
+{
+  struct CpsRunContext *crc = cls;
+
+  if (key == NULL)
+    {
+      GNUNET_assert (crc->phase == RP_GET_MULTIPLE_DONE);
+      crc->phase = RP_UPDATE;
+      GNUNET_SCHEDULER_add_continuation (crc->sched,
+                                         GNUNET_NO,
+                                         &run_continuation,
+                                         crc,
+                                         GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+      return;
+    }
+  crc->phase++;
+  if (priority == get_priority (42))
+    crc->uid = uid;
+}
+
+
+static void 
+check_update (void *cls,
+              const GNUNET_HashCode * key,
+              uint32_t size,
+              const void *data,
+              uint32_t type,
+              uint32_t priority,
+              uint32_t anonymity,
+              struct GNUNET_TIME_Absolute
+              expiration, uint64_t uid)
+{
+  struct CpsRunContext *crc = cls;
+
+  if (key == NULL)
+    {
+      GNUNET_assert (crc->phase == RP_UPDATE_DONE);
+      crc->phase = RP_DONE;
+      GNUNET_SCHEDULER_add_continuation (crc->sched,
+                                         GNUNET_NO,
+                                         &run_continuation,
+                                         crc,
+                                         GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+      return;
+    }
+  if ( (anonymity == get_anonymity (42)) &&
+       (size == get_size (42)) &&
+       (priority == get_priority (42) + 100) )
+    {
+      crc->phase = RP_UPDATE_DONE;
+    }
+  else
+    GNUNET_assert (size == get_size (43));
+}
+
+
 static void
 run_continuation (void *cls,
                   const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
   struct CpsRunContext *crc = cls;
   ok = (int) crc->phase;
+#if VERBOSE
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Test in phase %u\n", crc->phase);
+#endif
   switch (crc->phase)
     {
     case RP_PUT:
@@ -341,9 +438,79 @@ run_continuation (void *cls,
                             crc,
                             TIMEOUT);
       break;
-  /* check reservations */
-  /* check update */
-  /* test multiple results */
+    case RP_RESERVE:
+      crc->phase = RP_PUT_MULTIPLE;
+      GNUNET_DATASTORE_reserve (datastore,
+                                128*1024,
+                                2,
+                                &get_reserved,
+                                crc,
+                                TIMEOUT);
+      break;
+    case RP_PUT_MULTIPLE:
+      crc->phase = RP_PUT_MULTIPLE_NEXT;
+      GNUNET_DATASTORE_put (datastore,
+                            crc->rid,
+                            &crc->key,
+                            get_size (42),
+                            get_data (42),
+                            get_type (42),
+                            get_priority (42),
+                            get_anonymity (42),
+                            get_expiration (42),
+                            TIMEOUT,
+                            &check_success,
+                            crc);
+      break;
+    case RP_PUT_MULTIPLE_NEXT:
+      crc->phase = RP_GET_MULTIPLE;
+      GNUNET_DATASTORE_put (datastore,
+                            crc->rid,
+                            &crc->key,
+                            get_size (43),
+                            get_data (43),
+                            get_type (42),
+                            get_priority (43),
+                            get_anonymity (43),
+                            get_expiration (43),
+                            TIMEOUT,
+                            &check_success,
+                            crc);
+      break;
+    case RP_GET_MULTIPLE:
+      GNUNET_DATASTORE_get (datastore,
+                            &crc->key, 
+                            get_type (42),
+                            &check_multiple,
+                            crc,
+                            TIMEOUT);
+      break;
+    case RP_GET_MULTIPLE_NEXT:
+    case RP_GET_MULTIPLE_DONE:
+      GNUNET_assert (0);
+      break;
+    case RP_UPDATE:
+      GNUNET_assert (crc->uid > 0);
+      crc->phase = RP_UPDATE_VALIDATE;
+      GNUNET_DATASTORE_update (datastore,
+                               crc->uid,
+                               100,
+                               get_expiration (42),
+                               &check_success,
+                               crc,
+                               TIMEOUT);
+      break;
+    case RP_UPDATE_VALIDATE:
+      GNUNET_DATASTORE_get (datastore,
+                            &crc->key, 
+                            get_type (42),
+                            &check_update,
+                            crc,
+                            TIMEOUT);   
+      break;
+    case RP_UPDATE_DONE:
+      GNUNET_assert (0);
+      break;
     case RP_DONE:
 #if VERBOSE
       GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
@@ -368,7 +535,7 @@ run (void *cls,
   crc->sched = sched;
   crc->cfg = cfg;
   crc->phase = RP_PUT;
-  now.value = 1000000;
+  now = GNUNET_TIME_absolute_get ();
   datastore = GNUNET_DATASTORE_connect (cfg, sched);
   GNUNET_SCHEDULER_add_continuation (crc->sched,
                                      GNUNET_NO,
diff --git a/src/datastore/test_datastore_api_management.c b/src/datastore/test_datastore_api_management.c
new file mode 100644
index 000000000..f5dfa8a07
--- /dev/null
+++ b/src/datastore/test_datastore_api_management.c
@@ -0,0 +1,377 @@
+/*
+     This file is part of GNUnet.
+     (C) 2004, 2005, 2006, 2007, 2009 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
+     option) any later version.
+
+     GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+/*
+ * @file datastore/test_datastore_api_management.c
+ * @brief Test for the space management functions of the datastore implementation.
+ * @author Christian Grothoff
+ */
+
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_protocols.h"
+#include "gnunet_datastore_service.h"
+
+#define VERBOSE GNUNET_NO
+
+/**
+ * How long until we give up on transmitting the message?
+ */
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 15)
+
+/**
+ * Number of iterations to run; must be large enough
+ * so that the quota will be exceeded!
+ */
+#define ITERATIONS 5000
+
+static struct GNUNET_DATASTORE_Handle *datastore;
+
+static struct GNUNET_TIME_Absolute now;
+
+static int ok;
+
+
+static size_t
+get_size (int i)
+{
+  return 8 + 8 * (i % 256);
+}
+
+
+static const void *
+get_data (int i)
+{
+  static char buf[60000]; 
+  memset (buf, i, 8 + 8 * (i % 256));
+  return buf;
+}
+
+
+static int
+get_type(int i)
+{
+  return 1;
+}
+
+
+static int 
+get_priority (int i)
+{
+  return i+1;
+}
+
+
+static int
+get_anonymity(int i)
+{
+  return i;
+}
+
+
+static struct GNUNET_TIME_Absolute 
+get_expiration (int i)
+{
+  struct GNUNET_TIME_Absolute av;
+
+  av.value = now.value + i * 1000;
+  return av;
+}
+
+enum RunPhase
+  {
+    RP_DONE = 0,
+    RP_PUT,
+    RP_GET,
+    RP_GET_FAIL
+  };
+
+
+struct CpsRunContext
+{
+  GNUNET_HashCode key;
+  int i;
+  int found;
+  struct GNUNET_SCHEDULER_Handle *sched;
+  struct GNUNET_CONFIGURATION_Handle *cfg;
+  void *data;
+  size_t size;
+  enum RunPhase phase;
+};
+
+
+static void
+run_continuation (void *cls,
+                  const struct GNUNET_SCHEDULER_TaskContext *tc);
+
+
+static void
+check_success (void *cls,
+               int success,
+               const char *msg)
+{
+  struct CpsRunContext *crc = cls;
+  if (GNUNET_OK != success)
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "%s\n", msg);
+  GNUNET_assert (GNUNET_OK == success);
+  GNUNET_free_non_null (crc->data);
+  crc->data = NULL;
+  GNUNET_SCHEDULER_add_continuation (crc->sched,
+                                     GNUNET_NO,
+                                     &run_continuation,
+                                     crc,
+                                     GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+}
+
+
+static void 
+check_value (void *cls,
+             const GNUNET_HashCode * key,
+             uint32_t size,
+             const void *data,
+             uint32_t type,
+             uint32_t priority,
+             uint32_t anonymity,
+             struct GNUNET_TIME_Absolute
+             expiration, uint64_t uid)
+{
+  struct CpsRunContext *crc = cls;
+  int i;
+
+  if (key == NULL)
+    {
+      crc->i--;
+      if (crc->found == GNUNET_YES)
+        {
+          crc->phase = RP_GET;
+          crc->found = GNUNET_NO;
+        }
+      else
+        {
+          fprintf (stderr,
+                   "First not found was %u\n", crc->i);
+          crc->phase = RP_GET_FAIL;
+        }
+      if (0 == crc->i)
+        crc->phase = RP_DONE;
+      GNUNET_SCHEDULER_add_continuation (crc->sched,
+                                         GNUNET_NO,
+                                         &run_continuation,
+                                         crc,
+                                         GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+      return;
+    }
+  i = crc->i;
+  crc->found = GNUNET_YES;
+  GNUNET_assert (size == get_size (i));
+  GNUNET_assert (0 == memcmp (data, get_data(i), size));
+  GNUNET_assert (type == get_type (i));
+  GNUNET_assert (priority == get_priority (i));
+  GNUNET_assert (anonymity == get_anonymity(i));
+  GNUNET_assert (expiration.value == get_expiration(i).value);
+}
+
+
+static void 
+check_nothing (void *cls,
+             const GNUNET_HashCode * key,
+             uint32_t size,
+             const void *data,
+             uint32_t type,
+             uint32_t priority,
+             uint32_t anonymity,
+             struct GNUNET_TIME_Absolute
+             expiration, uint64_t uid)
+{
+  struct CpsRunContext *crc = cls;
+  GNUNET_assert (key == NULL);
+  if (crc->i == 0)
+    {
+      crc->phase = RP_DONE;
+    }
+  GNUNET_SCHEDULER_add_continuation (crc->sched,
+                                     GNUNET_NO,
+                                     &run_continuation,
+                                     crc,
+                                     GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+}
+
+
+static void
+run_continuation (void *cls,
+                  const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  struct CpsRunContext *crc = cls;
+  ok = (int) crc->phase;
+  switch (crc->phase)
+    {
+    case RP_PUT:
+#if VERBOSE
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Executing `%s' number %u\n",
+                  "PUT",
+                  crc->i);
+#endif
+      GNUNET_CRYPTO_hash (&crc->i, sizeof (int), &crc->key);
+      GNUNET_DATASTORE_put (datastore,
+                            0,
+                            &crc->key,
+                            get_size (crc->i),
+                            get_data (crc->i),
+                            get_type (crc->i),
+                            get_priority (crc->i),
+                            get_anonymity (crc->i),
+                            get_expiration (crc->i),
+                            TIMEOUT,
+                            &check_success,
+                            crc);
+      crc->i++;
+      if (crc->i == ITERATIONS)
+        {
+          GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+                      "Sleeping to give datastore time to clean up\n");
+          sleep (5);
+          crc->phase = RP_GET;
+          crc->i--;
+        }
+      break;
+    case RP_GET:
+#if VERBOSE
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Executing `%s' number %u\n",
+                  "GET",
+                  crc->i);
+#endif
+      GNUNET_CRYPTO_hash (&crc->i, sizeof (int), &crc->key);
+      GNUNET_DATASTORE_get (datastore, 
+                            &crc->key,
+                            get_type (crc->i),
+                            &check_value,
+                            crc,
+                            TIMEOUT);
+      break;
+    case RP_GET_FAIL:
+#if VERBOSE
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Executing `%s' number %u\n",
+                  "GET",
+                  crc->i);
+#endif
+      GNUNET_CRYPTO_hash (&crc->i, sizeof (int), &crc->key);
+      GNUNET_DATASTORE_get (datastore, 
+                            &crc->key,
+                            get_type (crc->i),
+                            &check_nothing,
+                            crc,
+                            TIMEOUT);
+      break;
+    case RP_DONE:
+#if VERBOSE
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Finished, disconnecting\n");
+#endif
+      GNUNET_DATASTORE_disconnect (datastore, GNUNET_YES);
+      GNUNET_free (crc);
+      ok = 0;
+    }
+}
+
+
+static void
+run (void *cls,
+     struct GNUNET_SCHEDULER_Handle *sched,
+     char *const *args,
+     const char *cfgfile, struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+  struct CpsRunContext *crc;
+
+  crc = GNUNET_malloc(sizeof(struct CpsRunContext));
+  crc->sched = sched;
+  crc->cfg = cfg;
+  crc->phase = RP_PUT;
+  now = GNUNET_TIME_absolute_get ();
+  datastore = GNUNET_DATASTORE_connect (cfg, sched);
+  GNUNET_SCHEDULER_add_continuation (crc->sched,
+                                     GNUNET_NO,
+                                     &run_continuation,
+                                     crc,
+                                     GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+
+}
+
+
+
+static int
+check ()
+{
+  pid_t pid;
+  char *const argv[] = { "test-datastore-api-management",
+    "-c",
+    "test_datastore_api_data.conf",
+#if VERBOSE
+    "-L", "DEBUG",
+#endif
+    NULL
+  };
+  struct GNUNET_GETOPT_CommandLineOption options[] = {
+    GNUNET_GETOPT_OPTION_END
+  };
+  pid = GNUNET_OS_start_process ("gnunet-service-datastore",
+                                 "gnunet-service-datastore",
+#if VERBOSE
+                                 "-L", "DEBUG",
+#endif
+                                 "-c", "test_datastore_api_data.conf", NULL);
+  sleep (1);
+  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
+                      argv, "test-datastore-api", "nohelp",
+                      options, &run, NULL);
+  if (0 != PLIBC_KILL (pid, SIGTERM))
+    {
+      GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
+      ok = 1;
+    }
+  GNUNET_OS_process_wait(pid);
+  if (ok != 0)
+    fprintf (stderr, "Missed some testcases: %u\n", ok);
+  return ok;
+}
+
+int
+main (int argc, char *argv[])
+{
+  int ret;
+  
+  GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-datastore");
+  GNUNET_log_setup ("test-datastore-api",
+#if VERBOSE
+                    "DEBUG",
+#else
+                    "WARNING",
+#endif
+                    NULL);
+  ret = check ();
+
+  return ret;
+}
+
+
+
+/* end of test_datastore_api_management.c */