1 files changed, 206 insertions, 0 deletions

diff --git a/src/service/peerstore/test_peerstore_api_iterate.c b/src/service/peerstore/test_peerstore_api_iterate.c
new file mode 100644
index 000000000..ca3fdf133
--- /dev/null
+++ b/src/service/peerstore/test_peerstore_api_iterate.c
@@ -0,0 +1,206 @@
+/*
+     This file is part of GNUnet.
+     Copyright (C) 2013-2017 GNUnet e.V.
+
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     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
+     Affero General Public License for more details.
+
+     You should have received a copy of the GNU Affero General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+     SPDX-License-Identifier: AGPL3.0-or-later
+ */
+/**
+ * @file peerstore/test_peerstore_api_iterate.c
+ * @brief testcase for peerstore iteration operation
+ */
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_testing_lib.h"
+#include "gnunet_peerstore_service.h"
+
+static int ok = 1;
+
+static struct GNUNET_PEERSTORE_Handle *h;
+static struct GNUNET_PEERSTORE_IterateContext *ic;
+
+static char *ss = "test_peerstore_api_iterate";
+static struct GNUNET_PeerIdentity p1;
+static struct GNUNET_PeerIdentity p2;
+static char *k1 = "test_peerstore_api_iterate_key1";
+static char *k2 = "test_peerstore_api_iterate_key2";
+static char *k3 = "test_peerstore_api_iterate_key3";
+static char *val = "test_peerstore_api_iterate_val";
+static int count = 0;
+
+static void
+finish (void *cls)
+{
+  GNUNET_PEERSTORE_disconnect (h);
+  GNUNET_SCHEDULER_shutdown ();
+}
+
+
+static void
+iter3_cb (void *cls,
+          const struct GNUNET_PEERSTORE_Record *record,
+          const char *emsg)
+{
+  if (NULL != emsg)
+  {
+    GNUNET_PEERSTORE_iteration_stop (ic);
+    return;
+  }
+  if (NULL != record)
+  {
+    count++;
+    GNUNET_PEERSTORE_iteration_next (ic, 1);
+    return;
+  }
+  GNUNET_assert (count == 3);
+  ok = 0;
+  GNUNET_SCHEDULER_add_now (&finish, NULL);
+}
+
+
+static void
+iter2_cb (void *cls,
+          const struct GNUNET_PEERSTORE_Record *record,
+          const char *emsg)
+{
+  if (NULL != emsg)
+  {
+    GNUNET_PEERSTORE_iteration_stop (ic);
+    return;
+  }
+  if (NULL != record)
+  {
+    count++;
+    GNUNET_PEERSTORE_iteration_next (ic, 1);
+    return;
+  }
+  GNUNET_assert (count == 2);
+  count = 0;
+  ic = GNUNET_PEERSTORE_iteration_start (h,
+                                         ss,
+                                         NULL,
+                                         NULL,
+                                         &iter3_cb,
+                                         NULL);
+}
+
+
+static void
+iter1_cb (void *cls,
+          const struct GNUNET_PEERSTORE_Record *record,
+          const char *emsg)
+{
+  if (NULL != emsg)
+  {
+    GNUNET_PEERSTORE_iteration_stop (ic);
+    return;
+  }
+  if (NULL != record)
+  {
+    count++;
+    GNUNET_PEERSTORE_iteration_next (ic, 1);
+    return;
+  }
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "%u is count\n", count);
+  GNUNET_assert (count == 1);
+  count = 0;
+  ic = GNUNET_PEERSTORE_iteration_start (h,
+                                         ss,
+                                         &p1,
+                                         NULL,
+                                         &iter2_cb,
+                                         NULL);
+}
+
+
+static void
+store_cont (void *cls, int success)
+{
+  GNUNET_assert (GNUNET_OK == success);
+  if (0 == count)
+  {
+    GNUNET_PEERSTORE_store (h,
+                            ss,
+                            &p1,
+                            k2,
+                            val,
+                            strlen (val) + 1,
+                            GNUNET_TIME_UNIT_FOREVER_ABS,
+                            GNUNET_PEERSTORE_STOREOPTION_REPLACE,
+                            &store_cont,
+                            NULL);
+  }
+  else if (1 == count)
+  {
+    GNUNET_PEERSTORE_store (h,
+                            ss,
+                            &p2,
+                            k3,
+                            val,
+                            strlen (val) + 1,
+                            GNUNET_TIME_UNIT_FOREVER_ABS,
+                            GNUNET_PEERSTORE_STOREOPTION_REPLACE,
+                            &store_cont,
+                            NULL);
+  }
+  else
+  {
+    count = 0;
+    ic = GNUNET_PEERSTORE_iteration_start (h,
+                                           ss,
+                                           &p1,
+                                           k1,
+                                           &iter1_cb, NULL);
+    return;
+  }
+  count++;
+}
+
+
+static void
+run (void *cls,
+     const struct GNUNET_CONFIGURATION_Handle *cfg,
+     struct GNUNET_TESTING_Peer *peer)
+{
+  h = GNUNET_PEERSTORE_connect (cfg);
+  GNUNET_assert (NULL != h);
+  memset (&p1, 1, sizeof(p1));
+  memset (&p2, 2, sizeof(p2));
+  count = 0;
+  GNUNET_PEERSTORE_store (h,
+                          ss,
+                          &p1,
+                          k1,
+                          val,
+                          strlen (val) + 1,
+                          GNUNET_TIME_UNIT_FOREVER_ABS,
+                          GNUNET_PEERSTORE_STOREOPTION_REPLACE,
+                          &store_cont,
+                          NULL);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  if (0 !=
+      GNUNET_TESTING_service_run ("test-gnunet-peerstore", "peerstore",
+                                  "test_peerstore_api_data.conf", &run, NULL))
+    return 1;
+  return ok;
+}
+
+
+/* end of test_peerstore_api_iterate.c */