-/* $Id: tstcodec.c,v 1.2 2004-08-04 08:35:26 adam Exp $
- Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
- Index Data Aps
+/* $Id: tstcodec.c,v 1.10 2006-08-14 10:40:24 adam Exp $
+ Copyright (C) 1995-2006
+ Index Data ApS
This file is part of the Zebra server.
for more details.
You should have received a copy of the GNU General Public License
-along with Zebra; see the file LICENSE.zebra. If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
*/
+#include <stdlib.h>
#include "../../index/index.h"
char *prog = "";
{
const char *src = (const char *) &key;
-#if IT_KEY_NEW
key.len = 2;
- key.mem[0] = i >> 8;
+ key.mem[0] = i << 8;
key.mem[1] = i & 255;
-#else
- key.sysno = num;
- key.seqno = 1;
-#endif
iscz1_encode (codec_handle, &dst, &src);
if (dst > dst_buf + num*10)
{
const char *src0 = src;
iscz1_decode(codec_handle, &dst, &src);
-#if IT_KEY_NEW
if (key.len != 2)
{
printf ("%s: i=%d key.len=%d expected 2\n", prog,
printf ("\n");
return 2;
}
- if (key.mem[0] != (i>>8))
+ if (key.mem[0] != (i<<8))
{
printf ("%s: i=%d mem[0]=" ZINT_FORMAT " expected "
"%d\n", prog, i, key.mem[0], i>>8);
printf ("\n");
return 4;
}
-#else
-
-#endif
}
}
return 0;
}
+void tstcodec1()
+{
+ char buf[100];
+ char *dst = buf;
+ const char *src;
+ struct it_key key1;
+ struct it_key key2;
+ void *codec_handle =iscz1_start();
+
+ memset(&key1, 0, sizeof(key1));
+ memset(&key2, 0, sizeof(key2));
+
+ key1.len = 4;
+ key1.mem[0] = 4*65536+1016;
+ key1.mem[1] = 24339;
+ key1.mem[2] = 125060;
+ key1.mem[3] = 1;
+
+ src = (char*) &key1;
+ dst = buf;
+ iscz1_encode(codec_handle, &dst, &src);
+
+ iscz1_stop(codec_handle);
+
+ codec_handle =iscz1_start();
+
+ dst = (char*) &key2;
+ src = buf;
+
+ iscz1_decode(codec_handle, &dst, &src);
+
+ iscz1_stop(codec_handle);
+
+ if (memcmp(&key1, &key2, sizeof(key1)))
+ {
+ const char *cp1 = (char*) &key1;
+ const char *cp2 = (char*) &key2;
+ int i;
+ for (i = 0; i<sizeof(key1); i++)
+ printf ("offset=%d char1=%d char2=%d\n", i, cp1[i], cp2[i]);
+ }
+}
+
+int tstcodec2(int num)
+{
+ int errors = 0;
+ int i;
+ int max = 2048;
+ int neg = 0; /* iscz1_{en,de}code does not handle negative numbers */
+ void *encode_handle =iscz1_start();
+ void *decode_handle =iscz1_start();
+
+ srand(12);
+ for (i = 0; i<num; i++)
+ {
+ struct it_key ar1, ar2;
+ int j;
+ ar1.len = 1;
+
+ for (j = 0; j<ar1.len; j++)
+ {
+ int r = (rand() % max) - neg;
+ ar1.mem[j] = r;
+ }
+ if (1)
+ {
+ char dstbuf[100];
+ const char *src = (const char *) &ar1;
+ char *dst = dstbuf;
+ iscz1_encode(encode_handle, &dst, &src);
+
+ src = dstbuf;
+ dst = (char *) &ar2;
+ iscz1_decode(decode_handle, &dst, &src);
+ }
+
+ if (ar1.len != ar2.len)
+ {
+ printf("tstcodec2: length does not match\n");
+ errors++;
+ }
+ for (j = 0; j<ar1.len; j++)
+ {
+ if (ar1.mem[j] != ar2.mem[j])
+ {
+ printf("diff:\n");
+ for (j = 0; j<ar1.len; j++)
+ printf(" %d " ZINT_FORMAT " " ZINT_FORMAT "\n",
+ j, ar1.mem[j], ar2.mem[j]);
+ errors++;
+ break;
+ }
+ }
+ }
+ iscz1_stop(encode_handle);
+ iscz1_stop(decode_handle);
+ return errors;
+}
+
+
int main(int argc, char **argv)
{
int num = 0;
+ int ret;
prog = *argv;
if (argc > 1)
num = atoi(argv[1]);
if (num < 1 || num > 100000000)
num = 10000;
- exit(tst_encode(num));
+ tstcodec1();
+ ret = tstcodec2(500);
+ ret = tst_encode(num);
+ exit(ret);
}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+