1/*      $OpenBSD: sprintf_test.c,v 1.3 2004/09/16 20:22:26 otto Exp $ */
2
3/*
4 * Copyright (c) 2003 Theo de Raadt
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 *    - Redistributions of source code must retain the above copyright
12 *      notice, this list of conditions and the following disclaimer.
13 *    - Redistributions in binary form must reproduce the above
14 *      copyright notice, this list of conditions and the following
15 *      disclaimer in the documentation and/or other materials provided
16 *      with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
22 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
26 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
28 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/param.h>
33#include <stdio.h>
34#include <stdlib.h>
35#include <string.h>
36#include <wchar.h>
37
38#include <atf-c.h>
39
40const char correct[] =
41	"|xx 01 02 03 04\n"
42	"|xx 05 06 07 08\n"
43	"|xx 09 10 11 12\n"
44	"|xx 13 14 15 16\n"
45	"|xx 17 18 19 20\n"
46	"|xx 21 22 23 24\n"
47	"|xx 25 26 27 28\n"
48	"|xx 29 30 31 32\n"
49	"|xx 33 34 35 36\n"
50	"|xx 37 38 39 40\n"
51	"|xx 41 42 43 44\n"
52	"|xx 45 -1 1 -1 1\n";
53
54const char correct2[] =
55	"b bs BSD";
56static char buf[1024];
57static wchar_t wbuf1[1024], wbuf2[1024];
58static const char *temp;
59
60ATF_TC_WITHOUT_HEAD(positional_normal);
61ATF_TC_BODY(positional_normal, tc)
62{
63
64	/* Test positional arguments */
65	snprintf(buf, sizeof buf,
66	    "|xx %1$s %2$s %3$s %4$s\n"
67	    "|xx %5$s %6$s %7$s %8$s\n"
68	    "|xx %9$s %10$s %11$s %12$s\n"
69	    "|xx %13$s %14$s %15$s %16$s\n"
70	    "|xx %17$s %18$s %19$s %20$s\n"
71	    "|xx %21$s %22$s %23$s %24$s\n"
72	    "|xx %25$s %26$s %27$s %28$s\n"
73	    "|xx %29$s %30$s %31$s %32$s\n"
74	    "|xx %33$s %34$s %35$s %36$s\n"
75	    "|xx %37$s %38$s %39$s %40$s\n"
76	    "|xx %41$s %42$s %43$s %44$s\n"
77	    "|xx %45$d %46$ld %47$lld %48$d %49$lld\n",
78	    "01", "02", "03", "04", "05", "06",
79	    "07", "08", "09", "10", "11", "12",
80	    "13", "14", "15", "16", "17", "18",
81	    "19", "20", "21", "22", "23", "24",
82	    "25", "26", "27", "28", "29", "30",
83	    "31", "32", "33", "34", "35", "36",
84	    "37", "38", "39", "40", "41", "42",
85	    "43", "44", 45, -1L, 1LL, -1, 1LL
86	    );
87	ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0,
88	    "buffers didn't match");
89}
90
91ATF_TC_WITHOUT_HEAD(positional_wide);
92ATF_TC_BODY(positional_wide, tc)
93{
94
95	swprintf(wbuf1, nitems(wbuf1),
96	    L"|xx %1$s %2$s %3$s %4$s\n"
97	    "|xx %5$s %6$s %7$s %8$s\n"
98	    "|xx %9$s %10$s %11$s %12$s\n"
99	    "|xx %13$s %14$s %15$s %16$s\n"
100	    "|xx %17$s %18$s %19$s %20$s\n"
101	    "|xx %21$s %22$s %23$s %24$s\n"
102	    "|xx %25$s %26$s %27$s %28$s\n"
103	    "|xx %29$s %30$s %31$s %32$s\n"
104	    "|xx %33$s %34$s %35$s %36$s\n"
105	    "|xx %37$s %38$s %39$s %40$s\n"
106	    "|xx %41$s %42$s %43$s %44$s\n"
107	    "|xx %45$d %46$ld %47$lld %48$d %49$lld\n",
108	    "01", "02", "03", "04", "05", "06",
109	    "07", "08", "09", "10", "11", "12",
110	    "13", "14", "15", "16", "17", "18",
111	    "19", "20", "21", "22", "23", "24",
112	    "25", "26", "27", "28", "29", "30",
113	    "31", "32", "33", "34", "35", "36",
114	    "37", "38", "39", "40", "41", "42",
115	    "43", "44", 45, -1L, 1LL, -1, 1LL
116	    );
117	temp = correct;
118	mbsrtowcs(wbuf2, &temp, nitems(wbuf2), NULL);
119	ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0,
120	    "buffers didn't match");
121}
122
123ATF_TC_WITHOUT_HEAD(positional_precision);
124ATF_TC_BODY(positional_precision, tc)
125{
126
127	snprintf(buf, sizeof buf, "%2$.*4$s %2$.*3$s %1$s",
128		 "BSD", "bsd", 2, 1);
129	ATF_REQUIRE_MSG(strcmp(buf, correct2) == 0,
130	    "buffers didn't match");
131}
132
133ATF_TC_WITHOUT_HEAD(positional_precision_wide);
134ATF_TC_BODY(positional_precision_wide, tc)
135{
136
137	swprintf(wbuf1, sizeof buf, L"%2$.*4$s %2$.*3$s %1$s",
138		 "BSD", "bsd", 2, 1);
139	temp = correct2;
140	mbsrtowcs(wbuf2, &temp, nitems(wbuf2), NULL);
141	ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0,
142	    "buffers didn't match");
143}
144
145ATF_TP_ADD_TCS(tp)
146{
147
148	ATF_TP_ADD_TC(tp, positional_normal);
149	ATF_TP_ADD_TC(tp, positional_wide);
150	ATF_TP_ADD_TC(tp, positional_precision);
151	ATF_TP_ADD_TC(tp, positional_precision_wide);
152
153	return (atf_no_error());
154}
155