[GNUnet-SVN] r36322 - gnunet/src/scalarproduct

[gnunet]

Author: grothoff
Date: 2015-09-05 21:00:01 +0200 (Sat, 05 Sep 2015)
New Revision: 36322

Added:
   gnunet/src/scalarproduct/test_ecc_scalarproduct.c
Modified:
   gnunet/src/scalarproduct/Makefile.am
Log:
-test skeleton

Modified: gnunet/src/scalarproduct/Makefile.am
===================================================================
--- gnunet/src/scalarproduct/Makefile.am        2015-09-05 18:52:35 UTC (rev 
36321)
+++ gnunet/src/scalarproduct/Makefile.am        2015-09-05 19:00:01 UTC (rev 
36322)
@@ -102,7 +102,16 @@
   test_scalarproduct_negative.sh \
   test_scalarproduct_negativezero.sh
 
+check_PROGRAMS = \
+  test_ecc_scalarproduct
+
 if ENABLE_TEST_RUN
   AM_TESTS_ENVIRONMENT=export 
GNUNET_PREFIX=$${GNUNET_PREFIX:address@hidden@};export 
PATH=$${GNUNET_PREFIX:address@hidden@}/bin:$$PATH;
-  TESTS = $(check_SCRIPTS)
+  TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
 endif
+
+
+test_ecc_scalarproduct_SOURCES = \
+ test_ecc_scalarproduct.c
+test_ecc_scalarproduct_LDADD = \
+  $(top_builddir)/src/util/libgnunetutil.la

Added: gnunet/src/scalarproduct/test_ecc_scalarproduct.c
===================================================================
--- gnunet/src/scalarproduct/test_ecc_scalarproduct.c                           
(rev 0)
+++ gnunet/src/scalarproduct/test_ecc_scalarproduct.c   2015-09-05 19:00:01 UTC 
(rev 36322)
@@ -0,0 +1,66 @@
+/*
+     This file is part of GNUnet.
+     Copyright (C) 2015 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 util/test_ecc_scalarproduct.c
+ * @brief testcase for math behind ECC SP calculation
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include <gcrypt.h>
+
+
+/**
+ * Perform SP calculation.
+ *
+ * @param avec 0-terminated vector of Alice's values
+ * @param bvec 0-terminated vector of Bob's values
+ * @return avec * bvec
+ */
+static int
+test_sp (const unsigned int *avec,
+         const unsigned int *bvec)
+{
+  return -1;
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  static unsigned int v11[] = { 1, 1, 0 };
+  static unsigned int v22[] = { 2, 2, 0 };
+  static unsigned int v35[] = { 3, 5, 0 };
+  static unsigned int v24[] = { 2, 4, 0 };
+
+  GNUNET_log_setup ("test-ecc-scalarproduct",
+                   "WARNING",
+                   NULL);
+  GNUNET_assert ( 2 == test_sp (v11, v11));
+  GNUNET_assert ( 4 == test_sp (v22, v11));
+  GNUNET_assert ( 8 == test_sp (v35, v11));
+  GNUNET_assert (26 == test_sp (v35, v24));
+  GNUNET_assert (26 == test_sp (v24, v35));
+  GNUNET_assert (16 == test_sp (v22, v35));
+  return 0;
+}
+
+/* end of test_ecc_scalarproduct.c */