1 /* $OpenBSD: sprintf_test.c,v 1.3 2004/09/16 20:22:26 otto Exp $ */
4 * Copyright (c) 2003 Theo de Raadt
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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.
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.
32 #include <sys/cdefs.h>
33 __FBSDID("$FreeBSD$");
35 #include <sys/param.h>
43 const char correct[] =
57 const char correct2[] =
59 static char buf[1024];
60 static wchar_t wbuf1[1024], wbuf2[1024];
61 static const char *temp;
63 ATF_TC_WITHOUT_HEAD(positional_normal);
64 ATF_TC_BODY(positional_normal, tc)
67 /* Test positional arguments */
68 snprintf(buf, sizeof buf,
69 "|xx %1$s %2$s %3$s %4$s\n"
70 "|xx %5$s %6$s %7$s %8$s\n"
71 "|xx %9$s %10$s %11$s %12$s\n"
72 "|xx %13$s %14$s %15$s %16$s\n"
73 "|xx %17$s %18$s %19$s %20$s\n"
74 "|xx %21$s %22$s %23$s %24$s\n"
75 "|xx %25$s %26$s %27$s %28$s\n"
76 "|xx %29$s %30$s %31$s %32$s\n"
77 "|xx %33$s %34$s %35$s %36$s\n"
78 "|xx %37$s %38$s %39$s %40$s\n"
79 "|xx %41$s %42$s %43$s %44$s\n"
80 "|xx %45$d %46$ld %47$lld %48$d %49$lld\n",
81 "01", "02", "03", "04", "05", "06",
82 "07", "08", "09", "10", "11", "12",
83 "13", "14", "15", "16", "17", "18",
84 "19", "20", "21", "22", "23", "24",
85 "25", "26", "27", "28", "29", "30",
86 "31", "32", "33", "34", "35", "36",
87 "37", "38", "39", "40", "41", "42",
88 "43", "44", 45, -1L, 1LL, -1, 1LL
90 ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0,
91 "buffers didn't match");
94 ATF_TC_WITHOUT_HEAD(positional_wide);
95 ATF_TC_BODY(positional_wide, tc)
98 swprintf(wbuf1, nitems(wbuf1),
99 L"|xx %1$s %2$s %3$s %4$s\n"
100 "|xx %5$s %6$s %7$s %8$s\n"
101 "|xx %9$s %10$s %11$s %12$s\n"
102 "|xx %13$s %14$s %15$s %16$s\n"
103 "|xx %17$s %18$s %19$s %20$s\n"
104 "|xx %21$s %22$s %23$s %24$s\n"
105 "|xx %25$s %26$s %27$s %28$s\n"
106 "|xx %29$s %30$s %31$s %32$s\n"
107 "|xx %33$s %34$s %35$s %36$s\n"
108 "|xx %37$s %38$s %39$s %40$s\n"
109 "|xx %41$s %42$s %43$s %44$s\n"
110 "|xx %45$d %46$ld %47$lld %48$d %49$lld\n",
111 "01", "02", "03", "04", "05", "06",
112 "07", "08", "09", "10", "11", "12",
113 "13", "14", "15", "16", "17", "18",
114 "19", "20", "21", "22", "23", "24",
115 "25", "26", "27", "28", "29", "30",
116 "31", "32", "33", "34", "35", "36",
117 "37", "38", "39", "40", "41", "42",
118 "43", "44", 45, -1L, 1LL, -1, 1LL
121 mbsrtowcs(wbuf2, &temp, nitems(wbuf2), NULL);
122 ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0,
123 "buffers didn't match");
126 ATF_TC_WITHOUT_HEAD(positional_precision);
127 ATF_TC_BODY(positional_precision, tc)
130 snprintf(buf, sizeof buf, "%2$.*4$s %2$.*3$s %1$s",
132 ATF_REQUIRE_MSG(strcmp(buf, correct2) == 0,
133 "buffers didn't match");
136 ATF_TC_WITHOUT_HEAD(positional_precision_wide);
137 ATF_TC_BODY(positional_precision_wide, tc)
140 swprintf(wbuf1, sizeof buf, L"%2$.*4$s %2$.*3$s %1$s",
143 mbsrtowcs(wbuf2, &temp, nitems(wbuf2), NULL);
144 ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0,
145 "buffers didn't match");
151 ATF_TP_ADD_TC(tp, positional_normal);
152 ATF_TP_ADD_TC(tp, positional_wide);
153 ATF_TP_ADD_TC(tp, positional_precision);
154 ATF_TP_ADD_TC(tp, positional_precision_wide);
156 return (atf_no_error());