1/*	$NetBSD: base64-test.c,v 1.2 2017/01/28 21:31:50 christos Exp $	*/
2
3/*
4 * Copyright (c) 1999 - 2001 Kungliga Tekniska H��gskolan
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/base64.h>
40
41int
42main(int argc, char **argv)
43{
44    int numerr = 0;
45    int numtest = 1;
46    struct test {
47	void *data;
48	size_t len;
49	const char *result;
50    } *t, tests[] = {
51	{ "", 0 , "" },
52	{ "1", 1, "MQ==" },
53	{ "22", 2, "MjI=" },
54	{ "333", 3, "MzMz" },
55	{ "4444", 4, "NDQ0NA==" },
56	{ "55555", 5, "NTU1NTU=" },
57	{ "abc:def", 7, "YWJjOmRlZg==" },
58	{ NULL, 0, NULL }
59    };
60    for(t = tests; t->data; t++) {
61	char *str;
62	int len;
63	len = rk_base64_encode(t->data, t->len, &str);
64	if(strcmp(str, t->result) != 0) {
65	    fprintf(stderr, "failed test %d: %s != %s\n", numtest,
66		    str, t->result);
67	    numerr++;
68	}
69	free(str);
70	str = strdup(t->result);
71	len = rk_base64_decode(t->result, str);
72	if(len != t->len) {
73	    fprintf(stderr, "failed test %d: len %lu != %lu\n", numtest,
74		    (unsigned long)len, (unsigned long)t->len);
75	    numerr++;
76	} else if(memcmp(str, t->data, t->len) != 0) {
77	    fprintf(stderr, "failed test %d: data\n", numtest);
78	    numerr++;
79	}
80	free(str);
81	numtest++;
82    }
83
84    {
85	char str[32];
86	if(rk_base64_decode("M=M=", str) != -1) {
87	    fprintf(stderr, "failed test %d: successful decode of `M=M='\n",
88		    numtest++);
89	    numerr++;
90	}
91	if(rk_base64_decode("MQ===", str) != -1) {
92	    fprintf(stderr, "failed test %d: successful decode of `MQ==='\n",
93		    numtest++);
94	    numerr++;
95	}
96    }
97    return numerr;
98}
99