1 /* $NetBSD: t_a64l.c,v 1.1 2020/07/01 07:16:37 jruoho Exp $ */ 2 3 /*- 4 * Copyright (c) 2020 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jukka Ruohonen. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 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 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 #include <sys/cdefs.h> 32 __RCSID("$NetBSD: t_a64l.c,v 1.1 2020/07/01 07:16:37 jruoho Exp $"); 33 34 #include <atf-c.h> 35 #include <stdio.h> 36 #include <stdlib.h> 37 38 struct test { 39 const char *str; 40 size_t len; 41 long val; 42 } t[] = { 43 { "", 0, 0L }, 44 { "///", 3, 4161L }, /* 1*64^0 + 1*64^1 + 1*64^2 */ 45 { "123", 3, 20739L }, /* 3*64^0 + 4*64^1 + 5*64^2 */ 46 { "zzz", 3, 262143L }, /* 63*64^0 + 63*64^1 + 63*64^2 */ 47 { "a64l", 4, 12870182L }, /* 38*64^0 + 8*64^1 + 6*64^2 + 49*64^3 */ 48 { "a64l...", 4, 12870182L }, /* 38*64^0 + 8*64^1 + 6*64^2 + 49*64^3 */ 49 }; 50 51 #define MAXLEN 8 52 53 ATF_TC(a64l_basic); 54 ATF_TC_HEAD(a64l_basic, tc) 55 { 56 atf_tc_set_md_var(tc, "descr", "A basic test of a64l(3)"); 57 } 58 59 ATF_TC_BODY(a64l_basic, tc) 60 { 61 for (size_t i = 0; i < __arraycount(t); i++) { 62 long val = a64l(t[i].str); 63 ATF_REQUIRE(val == t[i].val); 64 } 65 66 } 67 68 ATF_TC(l64a_basic); 69 ATF_TC_HEAD(l64a_basic, tc) 70 { 71 atf_tc_set_md_var(tc, "descr", "A basic test of l64a(3)"); 72 } 73 74 ATF_TC_BODY(l64a_basic, tc) 75 { 76 for (size_t i = 0; i < __arraycount(t); i++) { 77 char *str = l64a(t[i].val); 78 ATF_REQUIRE(strlen(str) == t[i].len); 79 ATF_REQUIRE(strncmp(str, t[i].str, t[i].len) == 0); 80 } 81 } 82 83 ATF_TC(l64a_r_basic); 84 ATF_TC_HEAD(l64a_r_basic, tc) 85 { 86 atf_tc_set_md_var(tc, "descr", "A basic test of l64a_r(3)"); 87 } 88 89 ATF_TC_BODY(l64a_r_basic, tc) 90 { 91 char buf[MAXLEN]; 92 93 for (size_t i = 0; i < __arraycount(t); i++) { 94 95 (void)memset(buf, '\0', sizeof(buf)); 96 97 ATF_REQUIRE(l64a_r(t[i].val, buf, t[i].len + 1) == 0); 98 ATF_REQUIRE(strlen(buf) == t[i].len); 99 ATF_REQUIRE(strncmp(buf, t[i].str, t[i].len) == 0); 100 } 101 } 102 103 ATF_TP_ADD_TCS(tp) 104 { 105 106 ATF_TP_ADD_TC(tp, a64l_basic); 107 ATF_TP_ADD_TC(tp, l64a_basic); 108 ATF_TP_ADD_TC(tp, l64a_r_basic); 109 110 return atf_no_error(); 111 } 112