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/*
* Copyright (c) 1999 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
RCSID("$Id: parse_bytes-test.c 10655 2001-09-04 09:56:00Z assar $");
#endif
#include "roken.h"
#include "parse_bytes.h"
static struct testcase {
int canonicalp;
int val;
const char *def_unit;
const char *str;
} tests[] = {
{0, 0, NULL, "0 bytes"},
{1, 0, NULL, "0"},
{0, 1, NULL, "1"},
{1, 1, NULL, "1 byte"},
{0, 0, "kilobyte", "0"},
{0, 1024, "kilobyte", "1"},
{1, 1024, "kilobyte", "1 kilobyte"},
{1, 1024 * 1024, NULL, "1 megabyte"},
{0, 1025, NULL, "1 kilobyte 1"},
{1, 1025, NULL, "1 kilobyte 1 byte"},
};
int
main(int argc, char **argv)
{
int i;
int ret = 0;
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i) {
char buf[256];
int val = parse_bytes (tests[i].str, tests[i].def_unit);
int len;
if (val != tests[i].val) {
printf ("parse_bytes (%s, %s) = %d != %d\n",
tests[i].str,
tests[i].def_unit ? tests[i].def_unit : "none",
val, tests[i].val);
++ret;
}
if (tests[i].canonicalp) {
len = unparse_bytes (tests[i].val, buf, sizeof(buf));
if (strcmp (tests[i].str, buf) != 0) {
printf ("unparse_bytes (%d) = \"%s\" != \"%s\"\n",
tests[i].val, buf, tests[i].str);
++ret;
}
}
}
if (ret) {
printf ("%d errors\n", ret);
return 1;
} else
return 0;
}
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