separate SD calculations

1 files changed, 108 insertions, 0 deletions

diff --git a/src/testbed/test_testbed_api_sd.c b/src/testbed/test_testbed_api_sd.c
new file mode 100644
index 000000000..1a870fba8
--- /dev/null
+++ b/src/testbed/test_testbed_api_sd.c
@@ -0,0 +1,108 @@
+/*
+      This file is part of GNUnet
+      (C) 2008--2012 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/testbed_api_sd.c
+ * @brief test cases for calculating standard deviation
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in> 
+ */
+
+#include "platform.h"
+#include "gnunet_common.h"
+#include "gnunet_util_lib.h"
+#include "testbed_api_sd.h"
+
+/**
+ * Global return value
+ */
+static int ret;
+
+/**
+ * Main run function.
+ *
+ * @param cls NULL
+ * @param args arguments passed to GNUNET_PROGRAM_run
+ * @param cfgfile the path to configuration file
+ * @param cfg the configuration file handle
+ */
+static void
+run (void *cls, char *const *args, const char *cfgfile,
+     const struct GNUNET_CONFIGURATION_Handle *config)
+{
+  struct SDHandle *h = GNUNET_TESTBED_SD_init_ (20);
+
+  ret = 0;
+  GNUNET_TESTBED_SD_add_data_ (h, 40);
+  if (GNUNET_SYSERR != GNUNET_TESTBED_SD_deviation_factor_ (h, 10))
+  {
+    GNUNET_break (0);
+    ret = 1;
+    goto err;
+  }
+  GNUNET_TESTBED_SD_add_data_ (h, 30); 
+  if (GNUNET_SYSERR == GNUNET_TESTBED_SD_deviation_factor_ (h, 80))
+  {
+    GNUNET_break (0);
+    ret = 1;
+    goto err;
+  }
+  GNUNET_TESTBED_SD_add_data_ (h, 40);
+  if (0 != GNUNET_TESTBED_SD_deviation_factor_ (h, 10))
+  {
+    GNUNET_break (0);
+    ret = 1;
+    goto err;
+  }
+  GNUNET_TESTBED_SD_add_data_ (h, 10);
+  GNUNET_TESTBED_SD_add_data_ (h, 30);
+  if (3 != GNUNET_TESTBED_SD_deviation_factor_ (h, 60))
+  {
+    GNUNET_break (0);
+    ret = 1;
+    goto err;
+  }
+
+ err:
+  GNUNET_TESTBED_SD_destroy_ (h);
+}
+
+
+/**
+ * Main function
+ */
+int
+main (int argc, char **argv)
+{
+  struct GNUNET_GETOPT_CommandLineOption options[] = {
+    GNUNET_GETOPT_OPTION_END
+  };
+  int result;
+
+  result = GNUNET_SYSERR;
+  result =
+      GNUNET_PROGRAM_run (argc, argv,
+                          "test_testbed_api_sd", "nohelp", options, &run, NULL);
+  if ((GNUNET_OK != result))
+    return 1;
+  return ret;
+}
+
+/* end of test_testbed_api_sd.c */