1 /* $NetBSD: t_print.c,v 1.1 2014/12/02 19:48:21 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2014 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Christos Zoulas. 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_print.c,v 1.1 2014/12/02 19:48:21 christos Exp $"); 33 34 #include "netatalk/at_print.c" 35 36 #include <atf-c.h> 37 38 static const struct { 39 struct at_addr ia; 40 const char *str; 41 int len; 42 } tst[] = { 43 { 44 { 0, 0 }, 45 "0.0", 46 3, 47 }, 48 { 49 { htons(3), 255 }, 50 "3.255", 51 5, 52 }, 53 }; 54 55 56 ATF_TC(at_print); 57 ATF_TC_HEAD(at_print, tc) 58 { 59 60 atf_tc_set_md_var(tc, "descr", "printing of struct at_addr"); 61 } 62 63 ATF_TC_BODY(at_print, tc) 64 { 65 char buf[ATALK_ADDRSTRLEN]; 66 int r; 67 size_t l = sizeof(buf); 68 69 for (size_t i = 0; i < __arraycount(tst); i++) { 70 r = at_print(buf, l, &tst[i].ia); 71 ATF_REQUIRE_STREQ(buf, tst[i].str); 72 ATF_REQUIRE_EQ(r, tst[i].len); 73 } 74 75 l = 4; 76 for (size_t i = 0; i < __arraycount(tst); i++) { 77 r = at_print(buf, l, &tst[i].ia); 78 ATF_CHECK(strncmp(buf, tst[i].str, l - 1) == 0); 79 if (r > (int)l) 80 ATF_REQUIRE_EQ(buf[l - 1], '\0'); 81 ATF_REQUIRE_EQ(r, tst[i].len); 82 } 83 } 84 85 ATF_TC(sat_print); 86 ATF_TC_HEAD(sat_print, tc) 87 { 88 89 atf_tc_set_md_var(tc, "descr", "printing of sockaddr_at"); 90 } 91 92 ATF_TC_BODY(sat_print, tc) 93 { 94 char buf[1024]; 95 char res[1024]; 96 int r, e; 97 size_t l = sizeof(buf); 98 struct sockaddr_at sat; 99 100 memset(&sat, 0, sizeof(sat)); 101 for (size_t i = 0; i < __arraycount(tst); i++) { 102 sat.sat_addr = tst[i].ia; 103 sat.sat_port = (uint8_t)i; 104 r = sat_print(buf, l, &sat); 105 if (i == 0) 106 e = snprintf(res, sizeof(res), "%s", tst[i].str); 107 else 108 e = snprintf(res, sizeof(res), "%s:%zu", tst[i].str, i); 109 110 ATF_REQUIRE_STREQ(buf, res); 111 ATF_REQUIRE_EQ(r, e); 112 } 113 114 l = 8; 115 for (size_t i = 0; i < __arraycount(tst); i++) { 116 sat.sat_addr = tst[i].ia; 117 sat.sat_port = (uint8_t)i; 118 r = sat_print(buf, l, &sat); 119 if (i == 0) 120 e = snprintf(res, l, "%s", tst[i].str); 121 else 122 e = snprintf(res, l, "%s:%zu", tst[i].str, i); 123 124 ATF_REQUIRE_STREQ(buf, res); 125 ATF_REQUIRE_EQ(r, e); 126 } 127 } 128 129 ATF_TP_ADD_TCS(tp) 130 { 131 132 ATF_TP_ADD_TC(tp, at_print); 133 ATF_TP_ADD_TC(tp, sat_print); 134 return atf_no_error(); 135 } 136