2 files changed, 130 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/tests/test-gc-md5.c b/gnulib/tests/test-gc-md5.c
new file mode 100644
index 0000000..9dfacea
--- /dev/null
+++ b/gnulib/tests/test-gc-md5.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2005, 2010-2011 Free Software Foundation, Inc.
+ * Written by Simon Josefsson
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.  */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include "gc.h"
+
+int
+main (int argc, char *argv[])
+{
+  Gc_rc rc;
+  gc_hash_handle h;
+
+  rc = gc_init ();
+  if (rc != GC_OK)
+    {
+      printf ("gc_init() failed\n");
+      return 1;
+    }
+
+  /* Test vectors from RFC 1321. */
+
+  {
+    char *in = "abcdefghijklmnopqrstuvwxyz";
+    size_t inlen = strlen (in);
+    char *expect =
+      "\xc3\xfc\xd3\xd7\x61\x92\xe4\x00\x7d\xfb\x49\x6c\xca\x67\xe1\x3b";
+    char out[16];
+    const char *p;
+
+    /* MD5 ("abcdefghijklmnopqrstuvwxyz") = c3fcd3d76192e4007dfb496cca67e13b */
+
+    if (gc_md5 (in, inlen, out) != 0)
+      {
+        printf ("gc_md5 call failed\n");
+        return 1;
+      }
+
+    if (memcmp (out, expect, 16) != 0)
+      {
+        size_t i;
+        printf ("md5 1 mismatch. expected:\n");
+        for (i = 0; i < 16; i++)
+          printf ("%02x ", expect[i] & 0xFF);
+        printf ("\ncomputed:\n");
+        for (i = 0; i < 16; i++)
+          printf ("%02x ", out[i] & 0xFF);
+        printf ("\n");
+        return 1;
+      }
+
+    if (gc_hash_buffer (GC_MD5, in, inlen, out) != 0)
+      {
+        printf ("gc_hash_buffer(MD5) call failed\n");
+        return 1;
+      }
+
+    if (memcmp (out, expect, 16) != 0)
+      {
+        size_t i;
+        printf ("md5 2 mismatch. expected:\n");
+        for (i = 0; i < 16; i++)
+          printf ("%02x ", expect[i] & 0xFF);
+        printf ("\ncomputed:\n");
+        for (i = 0; i < 16; i++)
+          printf ("%02x ", out[i] & 0xFF);
+        printf ("\n");
+        return 1;
+      }
+
+    if (gc_hash_digest_length (GC_MD5) != 16)
+      {
+        printf ("gc_hash_digest_length (GC_MD5) failed\n");
+        return 1;
+      }
+
+    if ((rc = gc_hash_open (GC_MD5, 0, &h)) != GC_OK)
+      {
+        printf ("gc_hash_open(GC_MD5) failed (%d)\n", rc);
+        return 1;
+      }
+
+    gc_hash_write (h, inlen, in);
+
+    p = gc_hash_read (h);
+
+    if (!p)
+      {
+        printf ("gc_hash_read failed\n");
+        return 1;
+      }
+
+    if (memcmp (p, expect, 16) != 0)
+        {
+        size_t i;
+        printf ("md5 3 mismatch. expected:\n");
+        for (i = 0; i < 16; i++)
+          printf ("%02x ", expect[i] & 0xFF);
+        printf ("\ncomputed:\n");
+        for (i = 0; i < 16; i++)
+          printf ("%02x ", p[i] & 0xFF);
+        printf ("\n");
+        return 1;
+      }
+
+    gc_hash_close (h);
+  }
+
+  gc_done ();
+
+  return 0;
+}