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/cdefs.h> 33 __FBSDID("$FreeBSD$"); 34 35 #include <stdio.h> 36 #include <stdlib.h> 37 #include <string.h> 38 #include <wchar.h> 39 40 #include <atf-c.h> 41 42 const char correct[] = 43 "|xx 01 02 03 04\n" 44 "|xx 05 06 07 08\n" 45 "|xx 09 10 11 12\n" 46 "|xx 13 14 15 16\n" 47 "|xx 17 18 19 20\n" 48 "|xx 21 22 23 24\n" 49 "|xx 25 26 27 28\n" 50 "|xx 29 30 31 32\n" 51 "|xx 33 34 35 36\n" 52 "|xx 37 38 39 40\n" 53 "|xx 41 42 43 44\n" 54 "|xx 45 -1 1 -1 1\n"; 55 56 const char correct2[] = 57 "b bs BSD"; 58 static char buf[1024]; 59 static wchar_t wbuf1[1024], wbuf2[1024]; 60 static const char *temp; 61 62 ATF_TC_WITHOUT_HEAD(positional_normal); 63 ATF_TC_BODY(positional_normal, tc) 64 { 65 66 /* Test positional arguments */ 67 snprintf(buf, sizeof buf, 68 "|xx %1$s %2$s %3$s %4$s\n" 69 "|xx %5$s %6$s %7$s %8$s\n" 70 "|xx %9$s %10$s %11$s %12$s\n" 71 "|xx %13$s %14$s %15$s %16$s\n" 72 "|xx %17$s %18$s %19$s %20$s\n" 73 "|xx %21$s %22$s %23$s %24$s\n" 74 "|xx %25$s %26$s %27$s %28$s\n" 75 "|xx %29$s %30$s %31$s %32$s\n" 76 "|xx %33$s %34$s %35$s %36$s\n" 77 "|xx %37$s %38$s %39$s %40$s\n" 78 "|xx %41$s %42$s %43$s %44$s\n" 79 "|xx %45$d %46$ld %47$lld %48$d %49$lld\n", 80 "01", "02", "03", "04", "05", "06", 81 "07", "08", "09", "10", "11", "12", 82 "13", "14", "15", "16", "17", "18", 83 "19", "20", "21", "22", "23", "24", 84 "25", "26", "27", "28", "29", "30", 85 "31", "32", "33", "34", "35", "36", 86 "37", "38", "39", "40", "41", "42", 87 "43", "44", 45, -1L, 1LL, -1, 1LL 88 ); 89 ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0, 90 "buffers didn't match"); 91 } 92 93 ATF_TC_WITHOUT_HEAD(positional_wide); 94 ATF_TC_BODY(positional_wide, tc) 95 { 96 97 swprintf(wbuf1, sizeof wbuf1, 98 L"|xx %1$s %2$s %3$s %4$s\n" 99 "|xx %5$s %6$s %7$s %8$s\n" 100 "|xx %9$s %10$s %11$s %12$s\n" 101 "|xx %13$s %14$s %15$s %16$s\n" 102 "|xx %17$s %18$s %19$s %20$s\n" 103 "|xx %21$s %22$s %23$s %24$s\n" 104 "|xx %25$s %26$s %27$s %28$s\n" 105 "|xx %29$s %30$s %31$s %32$s\n" 106 "|xx %33$s %34$s %35$s %36$s\n" 107 "|xx %37$s %38$s %39$s %40$s\n" 108 "|xx %41$s %42$s %43$s %44$s\n" 109 "|xx %45$d %46$ld %47$lld %48$d %49$lld\n", 110 "01", "02", "03", "04", "05", "06", 111 "07", "08", "09", "10", "11", "12", 112 "13", "14", "15", "16", "17", "18", 113 "19", "20", "21", "22", "23", "24", 114 "25", "26", "27", "28", "29", "30", 115 "31", "32", "33", "34", "35", "36", 116 "37", "38", "39", "40", "41", "42", 117 "43", "44", 45, -1L, 1LL, -1, 1LL 118 ); 119 temp = correct; 120 mbsrtowcs(wbuf2, &temp, sizeof wbuf2, NULL); 121 ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0, 122 "buffers didn't match"); 123 } 124 125 ATF_TC_WITHOUT_HEAD(positional_precision); 126 ATF_TC_BODY(positional_precision, tc) 127 { 128 129 snprintf(buf, sizeof buf, "%2$.*4$s %2$.*3$s %1$s", 130 "BSD", "bsd", 2, 1); 131 ATF_REQUIRE_MSG(strcmp(buf, correct2) == 0, 132 "buffers didn't match"); 133 } 134 135 ATF_TC_WITHOUT_HEAD(positional_precision_wide); 136 ATF_TC_BODY(positional_precision_wide, tc) 137 { 138 139 swprintf(wbuf1, sizeof buf, L"%2$.*4$s %2$.*3$s %1$s", 140 "BSD", "bsd", 2, 1); 141 temp = correct2; 142 mbsrtowcs(wbuf2, &temp, sizeof wbuf2, NULL); 143 ATF_REQUIRE_MSG(wcscmp(wbuf1, wbuf2) == 0, 144 "buffers didn't match"); 145 } 146 147 ATF_TP_ADD_TCS(tp) 148 { 149 150 ATF_TP_ADD_TC(tp, positional_normal); 151 ATF_TP_ADD_TC(tp, positional_wide); 152 ATF_TP_ADD_TC(tp, positional_precision); 153 ATF_TP_ADD_TC(tp, positional_precision_wide); 154 155 return (atf_no_error()); 156 } 157