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authorMartin Schanzenbach <schanzen@gnunet.org>2022-03-18 23:06:40 +0100
committerMartin Schanzenbach <schanzen@gnunet.org>2022-03-18 23:06:40 +0100
commita29a2844a447cee8533199980fcce1f74aa7f8dc (patch)
treebb6df8743e841d50ada79893a403cec16e11dfcb /src
parent4f3c8d098ae6d039effdd314018257b9ca2cfb94 (diff)
-forgot test file
Diffstat (limited to 'src')
-rw-r--r--src/namestore/test_namestore_api_store_locking.c283
1 files changed, 283 insertions, 0 deletions
diff --git a/src/namestore/test_namestore_api_store_locking.c b/src/namestore/test_namestore_api_store_locking.c
new file mode 100644
index 000000000..a80cad523
--- /dev/null
+++ b/src/namestore/test_namestore_api_store_locking.c
@@ -0,0 +1,283 @@
+/*
+ This file is part of GNUnet.
+ Copyright (C) 2012 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 namestore/test_namestore_api_store_locking.c
+ * @brief testcase for namestore_api.c: store a record, locking
+ */
+#include "platform.h"
+#include "gnunet_namestore_service.h"
+#include "gnunet_testing_lib.h"
+#include "gnunet_dnsparser_lib.h"
+
+#define TEST_RECORD_TYPE GNUNET_DNSPARSER_TYPE_TXT
+
+#define TEST_RECORD_DATALEN 123
+
+#define TEST_RECORD_DATA 'a'
+
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
+
+
+static struct GNUNET_NAMESTORE_Handle *nsh;
+
+static struct GNUNET_NAMESTORE_Handle *nsh_alt;
+
+static struct GNUNET_SCHEDULER_Task *endbadly_task;
+
+static struct GNUNET_IDENTITY_PrivateKey privkey;
+
+static struct GNUNET_IDENTITY_PublicKey pubkey;
+
+static int res;
+
+static struct GNUNET_NAMESTORE_QueueEntry *nsqe;
+
+static struct GNUNET_NAMESTORE_QueueEntry *nsqe_alt;
+
+
+static void
+cleanup ()
+{
+ if (NULL != nsh)
+ {
+ GNUNET_NAMESTORE_disconnect (nsh);
+ nsh = NULL;
+ }
+ if (NULL != nsh_alt)
+ {
+ GNUNET_NAMESTORE_disconnect (nsh_alt);
+ nsh_alt = NULL;
+ }
+ GNUNET_SCHEDULER_shutdown ();
+}
+
+
+/**
+ * Re-establish the connection to the service.
+ *
+ * @param cls handle to use to re-connect.
+ */
+static void
+endbadly (void *cls)
+{
+ if (NULL != nsqe)
+ {
+ GNUNET_NAMESTORE_cancel (nsqe);
+ nsqe = NULL;
+ }
+ cleanup ();
+ res = 1;
+}
+
+
+static void
+end (void *cls)
+{
+ cleanup ();
+ res = 0;
+}
+
+
+static void
+open_alt_second_failed (void *cls)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Got did not get lock when I should...\n");
+ nsqe_alt = NULL;
+ GNUNET_SCHEDULER_cancel (endbadly_task);
+ endbadly_task = NULL;
+ GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+}
+
+
+void
+open_alt_second_cont (void *cls,
+ const struct
+ GNUNET_IDENTITY_PrivateKey *zone,
+ const char *label,
+ unsigned int rd_count,
+ const struct GNUNET_GNSRECORD_Data *rd)
+{
+ nsqe_alt = NULL;
+ GNUNET_SCHEDULER_cancel (endbadly_task);
+ endbadly_task = NULL;
+ GNUNET_SCHEDULER_add_now (&end, NULL);
+}
+
+
+static void
+put_cont (void *cls, int32_t success, const char *emsg)
+{
+ const char *name = cls;
+
+ nsqe = NULL;
+ GNUNET_assert (NULL != cls);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Name store added record for `%s': %s\n",
+ name,
+ (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
+ /* This should not work */
+ nsqe_alt = GNUNET_NAMESTORE_records_open (nsh_alt,
+ &privkey,
+ name,
+ &open_alt_second_failed,
+ NULL,
+ &open_alt_second_cont,
+ NULL);
+}
+
+static void
+open_alt_failed (void *cls)
+{
+ struct GNUNET_GNSRECORD_Data rd;
+ const char *name = "dummy";
+
+ nsqe_alt = NULL;
+ rd.expiration_time = GNUNET_TIME_absolute_get ().abs_value_us;
+ rd.record_type = TEST_RECORD_TYPE;
+ rd.data_size = TEST_RECORD_DATALEN;
+ rd.data = GNUNET_malloc (TEST_RECORD_DATALEN);
+ rd.flags = 0;
+ memset ((char *) rd.data, 'a', TEST_RECORD_DATALEN);
+
+ nsqe = GNUNET_NAMESTORE_records_commit (nsh,
+ &privkey,
+ name,
+ 1,
+ &rd,
+ &put_cont,
+ (void *) name);
+
+ GNUNET_free_nz ((void *) rd.data);
+
+}
+
+
+void
+open_alt_cont (void *cls,
+ const struct
+ GNUNET_IDENTITY_PrivateKey *zone,
+ const char *label,
+ unsigned int rd_count,
+ const struct GNUNET_GNSRECORD_Data *rd)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Got lock when I should not...\n");
+ nsqe_alt = NULL;
+ GNUNET_SCHEDULER_cancel (endbadly_task);
+ endbadly_task = NULL;
+ GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+}
+
+void
+open_cont (void *cls,
+ const struct
+ GNUNET_IDENTITY_PrivateKey *zone,
+ const char *label,
+ unsigned int rd_count,
+ const struct GNUNET_GNSRECORD_Data *rd)
+{
+ const char *name = "dummy";
+ /* Record set does not exist */
+ GNUNET_assert (NULL == rd);
+ nsqe = NULL;
+ endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
+ &endbadly, NULL);
+
+ /* This should not work */
+ nsqe_alt = GNUNET_NAMESTORE_records_open (nsh_alt,
+ &privkey,
+ name,
+ &open_alt_failed,
+ NULL,
+ &open_alt_cont,
+ NULL);
+
+}
+
+
+static void
+open_cont_failed (void *cls)
+{
+ nsqe = NULL;
+ GNUNET_SCHEDULER_cancel (endbadly_task);
+ endbadly_task = NULL;
+ GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+}
+
+
+static void
+run (void *cls,
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Peer *peer)
+{
+ const char *name = "dummy";
+ privkey.type = htonl (GNUNET_GNSRECORD_TYPE_PKEY);
+ GNUNET_CRYPTO_ecdsa_key_create (&privkey.ecdsa_key);
+ GNUNET_IDENTITY_key_get_public (&privkey, &pubkey);
+
+
+ nsh = GNUNET_NAMESTORE_connect (cfg);
+ GNUNET_break (NULL != nsh);
+ nsh_alt = GNUNET_NAMESTORE_connect (cfg);
+ GNUNET_break (NULL != nsh_alt);
+
+ nsqe = GNUNET_NAMESTORE_records_open (nsh,
+ &privkey,
+ name,
+ &open_cont_failed,
+ NULL,
+ &open_cont,
+ NULL);
+ if (NULL == nsqe)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _ ("Namestore cannot store no block\n"));
+ }
+}
+
+
+#include "test_common.c"
+
+
+int
+main (int argc, char *argv[])
+{
+ const char *plugin_name;
+ char *cfg_name;
+
+ SETUP_CFG (plugin_name, cfg_name);
+ res = 1;
+ if (0 !=
+ GNUNET_TESTING_peer_run ("test-namestore-api",
+ cfg_name,
+ &run,
+ NULL))
+ {
+ res = 1;
+ }
+ GNUNET_DISK_purge_cfg_dir (cfg_name,
+ "GNUNET_TEST_HOME");
+ GNUNET_free (cfg_name);
+ return res;
+}
+
+
+/* end of test_namestore_api_store.c */