1 /* $NetBSD: parse_bytes-test.c,v 1.2 2017/01/28 21:31:50 christos Exp $ */
2
3 /*
4 * Copyright (c) 1999 Kungliga Tekniska Högskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36 #include <config.h>
37
38 #include <krb5/roken.h>
39 #include <krb5/parse_bytes.h>
40
41 static struct testcase {
42 int canonicalp;
43 int val;
44 const char *def_unit;
45 const char *str;
46 } tests[] = {
47 {0, 0, NULL, "0 bytes"},
48 {1, 0, NULL, "0"},
49 {0, 1, NULL, "1"},
50 {1, 1, NULL, "1 byte"},
51 {0, 0, "kilobyte", "0"},
52 {0, 1024, "kilobyte", "1"},
53 {1, 1024, "kilobyte", "1 kilobyte"},
54 {1, 1024 * 1024, NULL, "1 megabyte"},
55 {0, 1025, NULL, "1 kilobyte 1"},
56 {1, 1025, NULL, "1 kilobyte 1 byte"},
57 };
58
59 int
main(int argc,char ** argv)60 main(int argc, char **argv)
61 {
62 int i;
63 int ret = 0;
64
65 for (i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i) {
66 char buf[256];
67 int val = parse_bytes (tests[i].str, tests[i].def_unit);
68
69 if (val != tests[i].val) {
70 printf ("parse_bytes (%s, %s) = %d != %d\n",
71 tests[i].str,
72 tests[i].def_unit ? tests[i].def_unit : "none",
73 val, tests[i].val);
74 ++ret;
75 }
76 if (tests[i].canonicalp) {
77 (void) unparse_bytes (tests[i].val, buf, sizeof(buf));
78 if (strcmp (tests[i].str, buf) != 0) {
79 printf ("unparse_bytes (%d) = \"%s\" != \"%s\"\n",
80 tests[i].val, buf, tests[i].str);
81 ++ret;
82 }
83 }
84 }
85 if (ret) {
86 printf ("%d errors\n", ret);
87 return 1;
88 } else
89 return 0;
90 }
91