1 files changed, 103 insertions, 0 deletions
diff --git a/src/regex/test_regex_iptoregex.c b/src/regex/test_regex_iptoregex.c
new file mode 100644
index 0000000..e33e792
--- /dev/null
+++ b/src/regex/test_regex_iptoregex.c
@@ -0,0 +1,103 @@
+/*
+     This file is part of GNUnet
+     (C) 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 regex/test_regex_iptoregex.c
+ * @brief simple test for regex.c iptoregex functions
+ * @author Maximilian Szengel
+ */
+#include "platform.h"
+#include "gnunet_regex_lib.h"
+
+
+static int
+test_iptoregex (const char *ipv4, const char *netmask, const char *expectedv4,
+                const char *ipv6, unsigned int prefixlen,
+                const char *expectedv6)
+{
+  int error = 0;
+
+  struct in_addr a;
+  struct in6_addr b;
+  char rxv4[GNUNET_REGEX_IPV4_REGEXLEN];
+  char rxv6[GNUNET_REGEX_IPV6_REGEXLEN];
+
+  GNUNET_assert (1 == inet_pton (AF_INET, ipv4, &a));
+  GNUNET_REGEX_ipv4toregex (&a, netmask, rxv4);
+
+
+  if (0 != strcmp (rxv4, expectedv4))
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Expected: %s but got: %s\n",
+                expectedv4, rxv4);
+    error++;
+  }
+
+  GNUNET_assert (1 == inet_pton (AF_INET6, ipv6, &b));
+  GNUNET_REGEX_ipv6toregex (&b, prefixlen, rxv6);
+
+  if (0 != strcmp (rxv6, expectedv6))
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Expected: %s but got: %s\n",
+                expectedv6, rxv6);
+    error++;
+  }
+
+  return error;
+}
+
+int
+main (int argc, char *argv[])
+{
+  GNUNET_log_setup ("test-regex", "WARNING", NULL);
+
+  int error;
+
+  error = 0;
+
+  error +=
+      test_iptoregex ("192.0.0.0", "255.255.255.0",
+                      "110000000000000000000000(0|1)+", "FFFF::0", 16,
+                      "1111111111111111(0|1)+");
+
+  error +=
+      test_iptoregex ("187.238.225.0", "255.255.255.128",
+                      "1011101111101110111000010(0|1)+", "E1E1:73F9:51BE::0",
+                      49,
+                      "1110000111100001011100111111100101010001101111100(0|1)+");
+
+  error +=
+      test_iptoregex ("255.255.255.255", "255.255.255.255",
+                      "11111111111111111111111111111111",
+                      "FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF", 128,
+                      "11111111111111111111111111111111"
+                      "11111111111111111111111111111111"
+                      "11111111111111111111111111111111"
+                      "11111111111111111111111111111111");
+
+  error +=
+      test_iptoregex ("0.0.0.0", "255.255.255.255",
+                      "00000000000000000000000000000000", "0::0", 128,
+                      "00000000000000000000000000000000"
+                      "00000000000000000000000000000000"
+                      "00000000000000000000000000000000"
+                      "00000000000000000000000000000000");
+
+  return error;
+}