/**
* @file set/test_set_api.c
- * @brief testcase for consensus_api.c
+ * @brief testcase for set_api.c
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_testing_lib.h"
+#include "gnunet_set_service.h"
+
+
+static struct GNUNET_PeerIdentity local_id;
+
+static struct GNUNET_HashCode app_id;
+static struct GNUNET_SET_Handle *set1;
+static struct GNUNET_SET_Handle *set2;
+static struct GNUNET_SET_ListenHandle *listen_handle;
+const static struct GNUNET_CONFIGURATION_Handle *config;
+
+static int iter_count;
+
+
+static void
+result_cb_set1 (void *cls, const struct GNUNET_SET_Element *element,
+ enum GNUNET_SET_Status status)
+{
+ switch (status)
+ {
+ case GNUNET_SET_STATUS_OK:
+ printf ("set 1: got element\n");
+ break;
+ case GNUNET_SET_STATUS_FAILURE:
+ printf ("set 1: failure\n");
+ break;
+ case GNUNET_SET_STATUS_DONE:
+ printf ("set 1: done\n");
+ GNUNET_SET_destroy (set1);
+ break;
+ default:
+ GNUNET_assert (0);
+ }
+}
+
+
+static void
+result_cb_set2 (void *cls, const struct GNUNET_SET_Element *element,
+ enum GNUNET_SET_Status status)
+{
+ switch (status)
+ {
+ case GNUNET_SET_STATUS_OK:
+ printf ("set 2: got element\n");
+ break;
+ case GNUNET_SET_STATUS_FAILURE:
+ printf ("set 2: failure\n");
+ break;
+ case GNUNET_SET_STATUS_DONE:
+ printf ("set 2: done\n");
+ GNUNET_SET_destroy (set2);
+ break;
+ default:
+ GNUNET_assert (0);
+ }
+}
+
+
+static void
+listen_cb (void *cls,
+ const struct GNUNET_PeerIdentity *other_peer,
+ const struct GNUNET_MessageHeader *context_msg,
+ struct GNUNET_SET_Request *request)
+{
+ struct GNUNET_SET_OperationHandle *oh;
+
+ GNUNET_assert (NULL != context_msg);
+
+ GNUNET_assert (ntohs (context_msg->type) == GNUNET_MESSAGE_TYPE_TEST);
+
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "listen cb called\n");
+ GNUNET_SET_listen_cancel (listen_handle);
+
+ oh = GNUNET_SET_accept (request, GNUNET_SET_RESULT_ADDED, result_cb_set2, NULL);
+ GNUNET_SET_commit (oh, set2);
+}
+
+
+/**
+ * Start the set operation.
+ *
+ * @param cls closure, unused
+ */
+static void
+start (void *cls)
+{
+ struct GNUNET_SET_OperationHandle *oh;
+ struct GNUNET_MessageHeader context_msg;
+
+ context_msg.size = htons (sizeof context_msg);
+ context_msg.type = htons (GNUNET_MESSAGE_TYPE_TEST);
+
+ listen_handle = GNUNET_SET_listen (config, GNUNET_SET_OPERATION_UNION,
+ &app_id, listen_cb, NULL);
+ oh = GNUNET_SET_prepare (&local_id, &app_id, &context_msg, 42,
+ GNUNET_SET_RESULT_ADDED,
+ result_cb_set1, NULL);
+ GNUNET_SET_commit (oh, set1);
+}
+
+
+/**
+ * Initialize the second set, continue
+ *
+ * @param cls closure, unused
+ */
+static void
+init_set2 (void *cls)
+{
+ struct GNUNET_SET_Element element;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "initializing set 2\n");
+
+ element.type = 0;
+
+ element.data = "hello";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set2, &element, NULL, NULL);
+ element.data = "quux";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set2, &element, NULL, NULL);
+ element.data = "baz";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set2, &element, start, NULL);
+}
+
+
+/**
+ * Initialize the first set, continue.
+ */
+static void
+init_set1 (void)
+{
+ struct GNUNET_SET_Element element;
+
+ element.type = 0;
+
+ element.data = "hello";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set1, &element, NULL, NULL);
+ element.data = "bar";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set1, &element, init_set2, NULL);
+
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "initialized set 1\n");
+}
+
+
+static int
+iter_cb (void *cls,
+ const struct GNUNET_SET_Element *element)
+{
+ if (NULL == element)
+ {
+ GNUNET_assert (iter_count == 3);
+ GNUNET_SET_destroy (cls);
+ return GNUNET_YES;
+ }
+ printf ("iter: got element\n");
+ iter_count++;
+ return GNUNET_YES;
+}
+
+
+static void
+test_iter ()
+{
+ struct GNUNET_SET_Element element;
+ struct GNUNET_SET_Handle *iter_set;
+
+ iter_set = GNUNET_SET_create (config, GNUNET_SET_OPERATION_UNION);
+
+ element.type = 0;
+
+ element.data = "hello";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
+ element.data = "bar";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
+ element.data = "quux";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
+
+ GNUNET_SET_iterate (iter_set, iter_cb, iter_set);
+}
+
+
+/**
+ * Signature of the 'main' function for a (single-peer) testcase that
+ * is run using 'GNUNET_TESTING_peer_run'.
+ *
+ * @param cls closure
+ * @param cfg configuration of the peer that was started
+ * @param peer identity of the peer that was created
+ */
+static void
+run (void *cls,
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Peer *peer)
+{
+
+ struct GNUNET_SET_OperationHandle *my_oh;
+
+ config = cfg;
+ GNUNET_CRYPTO_get_peer_identity (cfg, &local_id);
+ printf ("my id (from CRYPTO): %s\n", GNUNET_i2s (&local_id));
+ GNUNET_TESTING_peer_get_identity (peer, &local_id);
+ printf ("my id (from TESTING): %s\n", GNUNET_i2s (&local_id));
+
+ test_iter ();
+
+ set1 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
+ set2 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
+ GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK, &app_id);
+
+ /* test if canceling an uncommited request works! */
+ my_oh = GNUNET_SET_prepare (&local_id, &app_id, NULL, 0,
+ GNUNET_SET_RESULT_ADDED, NULL, NULL);
+
+ GNUNET_SET_operation_cancel (my_oh);
+
+ /* test the real set reconciliation */
+ init_set1 ();
+}
int
main (int argc, char **argv)
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