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authorSree Harsha Totakura <totakura@in.tum.de>2013-03-13 11:48:21 +0000
committerSree Harsha Totakura <totakura@in.tum.de>2013-03-13 11:48:21 +0000
commit4a3aedc380b10a1f517ece3188b094ff4279c891 (patch)
tree96b469d7c81deb4f3c97fd6924160572af81d4a5 /src
parent0043aada3f5172d461f89eecc9138b6a1754ca14 (diff)
- adding the testbed_api_statistics testcase source
Diffstat (limited to 'src')
-rw-r--r--src/testbed/test_testbed_api_statistics.c186
1 files changed, 186 insertions, 0 deletions
diff --git a/src/testbed/test_testbed_api_statistics.c b/src/testbed/test_testbed_api_statistics.c
new file mode 100644
index 0000000000..7d87615322
--- /dev/null
+++ b/src/testbed/test_testbed_api_statistics.c
@@ -0,0 +1,186 @@
+/*
+ This file is part of GNUnet
+ (C) 2008--2013 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 3, 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 testbed/test_testbed_api_statistics.c
+ * @brief testcase for testing GNUNET_TESTBED_get_statistics() implementation
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ */
+
+#include "platform.h"
+#include "gnunet_common.h"
+#include "gnunet_testbed_service.h"
+
+/**
+ * Number of peers we want to start
+ */
+#define NUM_PEERS 5
+
+/**
+ * The array of peers; we get them from the testbed
+ */
+static struct GNUNET_TESTBED_Peer **peers;
+
+/**
+ * Operation handle
+ */
+static struct GNUNET_TESTBED_Operation *op;
+
+/**
+ * dummy pointer
+ */
+static void *dummy_cls = (void *) 0xDEAD0001;
+
+/**
+ * Abort task identifier
+ */
+static GNUNET_SCHEDULER_TaskIdentifier abort_task;
+
+/**
+ * Global testing result
+ */
+static int result;
+
+/**
+ * Fail testcase
+ */
+#define FAIL_TEST(cond, ret) do { \
+ if (!(cond)) { \
+ GNUNET_break(0); \
+ if (GNUNET_SCHEDULER_NO_TASK != abort_task) \
+ GNUNET_SCHEDULER_cancel (abort_task); \
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL); \
+ ret; \
+ } \
+ } while (0)
+
+
+/**
+ * Abort task
+ *
+ * @param cls NULL
+ * @param tc scheduler task context
+ */
+static void
+do_abort (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Test timed out -- Aborting\n");
+ abort_task = GNUNET_SCHEDULER_NO_TASK;
+ if (NULL != op)
+ {
+ GNUNET_TESTBED_operation_done (op);
+ op = NULL;
+ }
+ result = GNUNET_SYSERR;
+}
+
+
+/**
+ * Callback function to process statistic values from all peers.
+ *
+ * @param cls closure
+ * @param peer the peer the statistic belong to
+ * @param subsystem name of subsystem that created the statistic
+ * @param name the name of the datum
+ * @param value the current value
+ * @param is_persistent GNUNET_YES if the value is persistent, GNUNET_NO if not
+ * @return GNUNET_OK to continue, GNUNET_SYSERR to abort iteration
+ */
+static int
+stats_iterator (void *cls,
+ const struct GNUNET_TESTBED_Peer *peer,
+ const char *subsystem, const char *name, uint64_t value,
+ int is_persistent)
+{
+ static struct GNUNET_TESTBED_Peer **seen_peers;
+ static unsigned int num_seen_peers;
+ unsigned int cnt;
+
+ FAIL_TEST (cls == dummy_cls, return GNUNET_SYSERR);
+ for (cnt = 0; cnt < num_seen_peers; cnt++)
+ FAIL_TEST (peer != seen_peers[cnt], return GNUNET_SYSERR);
+ FAIL_TEST (NULL != subsystem, return GNUNET_SYSERR);
+ FAIL_TEST (NULL != name, return GNUNET_SYSERR);
+ GNUNET_array_append (seen_peers, num_seen_peers,
+ (struct GNUNET_TESTBED_Peer *) peer);
+ return GNUNET_SYSERR;
+}
+
+
+/**
+ * Callback to be called when an operation is completed
+ *
+ * @param cls the callback closure from functions generating an operation
+ * @param op the operation that has been finished
+ * @param emsg error message in case the operation has failed; will be NULL if
+ * operation has executed successfully.
+ */
+static void
+op_comp_cb (void *cls,
+ struct GNUNET_TESTBED_Operation *op,
+ const char *emsg)
+{
+ FAIL_TEST (cls == dummy_cls, return);
+ result = GNUNET_OK;
+ GNUNET_TESTBED_operation_done (op);
+ op = NULL;
+ GNUNET_SCHEDULER_cancel (abort_task);
+ GNUNET_SCHEDULER_shutdown ();
+}
+
+
+/**
+ * Signature of a main function for a testcase.
+ *
+ * @param cls closure
+ * @param num_peers number of peers in 'peers'
+ * @param peers handle to peers run in the testbed
+ */
+static void
+test_master (void *cls, unsigned int num_peers,
+ struct GNUNET_TESTBED_Peer **peers_)
+{
+ FAIL_TEST (NUM_PEERS == num_peers, return);
+ peers = peers_;
+ op = GNUNET_TESTBED_get_statistics (num_peers, peers,
+ &stats_iterator,
+ &op_comp_cb,
+ dummy_cls);
+ abort_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
+ (GNUNET_TIME_UNIT_MINUTES, 1),
+ &do_abort, NULL);
+}
+
+
+/**
+ * Main function
+ */
+int
+main (int argc, char **argv)
+{
+ (void) GNUNET_TESTBED_test_run ("test_testbed_api_statistics",
+ "test_testbed_api_statistics.conf",
+ NUM_PEERS,
+ 1LL, NULL, NULL,
+ &test_master, NULL);
+ if (GNUNET_OK != result)
+ return 1;
+ return 0;
+}