| 1 | /* |
| 2 | * This file is part of DisOrder. |
| 3 | * Copyright (C) 2005, 2007, 2008 Richard Kettlewell |
| 4 | * |
| 5 | * This program is free software: you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation, either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | #include "test.h" |
| 19 | |
| 20 | static void test_addr(void) { |
| 21 | struct stringlist a; |
| 22 | const char *s[3]; |
| 23 | struct addrinfo *ai; |
| 24 | char *name; |
| 25 | const struct sockaddr_in *sin4; |
| 26 | struct sockaddr_in s4; |
| 27 | struct sockaddr_un su; |
| 28 | |
| 29 | static const struct addrinfo pref = { |
| 30 | .ai_flags = AI_PASSIVE, |
| 31 | .ai_family = PF_INET, |
| 32 | .ai_socktype = SOCK_STREAM, |
| 33 | }; |
| 34 | |
| 35 | struct sockaddr_in a1 = { |
| 36 | .sin_port = ntohs(25), |
| 37 | .sin_addr = { .s_addr = 0} |
| 38 | }; |
| 39 | struct addrinfo p1 = { |
| 40 | .ai_family = PF_INET, |
| 41 | .ai_socktype = SOCK_STREAM, |
| 42 | .ai_protocol = IPPROTO_TCP, |
| 43 | .ai_addrlen = sizeof a1, |
| 44 | .ai_addr = (struct sockaddr *)&a1, |
| 45 | }; |
| 46 | |
| 47 | struct sockaddr_in a2 = { |
| 48 | .sin_port = ntohs(119), |
| 49 | .sin_addr = { .s_addr = htonl(0x7F000001) } |
| 50 | }; |
| 51 | struct addrinfo p2 = { |
| 52 | .ai_family = PF_INET, |
| 53 | .ai_socktype = SOCK_STREAM, |
| 54 | .ai_protocol = IPPROTO_TCP, |
| 55 | .ai_addrlen = sizeof a2, |
| 56 | .ai_addr = (struct sockaddr *)&a2, |
| 57 | }; |
| 58 | |
| 59 | insist(addrinfocmp(&p1, &p2) < 0); |
| 60 | |
| 61 | a.n = 1; |
| 62 | a.s = (char **)s; |
| 63 | s[0] = "smtp"; |
| 64 | ai = get_address(&a, &pref, &name); |
| 65 | insist(ai != 0); |
| 66 | check_integer(ai->ai_family, PF_INET); |
| 67 | check_integer(ai->ai_socktype, SOCK_STREAM); |
| 68 | check_integer(ai->ai_protocol, IPPROTO_TCP); |
| 69 | check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in)); |
| 70 | sin4 = (const struct sockaddr_in *)ai->ai_addr; |
| 71 | check_integer(sin4->sin_family, AF_INET); |
| 72 | check_integer(sin4->sin_addr.s_addr, 0); |
| 73 | check_integer(ntohs(sin4->sin_port), 25); |
| 74 | check_string(name, "host * service smtp"); |
| 75 | insist(addrinfocmp(ai, &p1) == 0); |
| 76 | insist(addrinfocmp(ai, &p2) < 0); |
| 77 | |
| 78 | a.n = 2; |
| 79 | s[0] = "localhost"; |
| 80 | s[1] = "nntp"; |
| 81 | ai = get_address(&a, &pref, &name); |
| 82 | insist(ai != 0); |
| 83 | check_integer(ai->ai_family, PF_INET); |
| 84 | check_integer(ai->ai_socktype, SOCK_STREAM); |
| 85 | check_integer(ai->ai_protocol, IPPROTO_TCP); |
| 86 | check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in)); |
| 87 | sin4 = (const struct sockaddr_in *)ai->ai_addr; |
| 88 | check_integer(sin4->sin_family, AF_INET); |
| 89 | check_integer(ntohl(sin4->sin_addr.s_addr), 0x7F000001); |
| 90 | check_integer(ntohs(sin4->sin_port), 119); |
| 91 | check_string(name, "host localhost service nntp"); |
| 92 | insist(addrinfocmp(ai, &p2) == 0); |
| 93 | insist(addrinfocmp(ai, &p1) > 0); |
| 94 | |
| 95 | a.n = 2; |
| 96 | s[0] = "no.such.domain.really.i.mean.it.greenend.org.uk"; |
| 97 | s[1] = "nntp"; |
| 98 | insist(get_address(&a, &pref, &name) == 0); |
| 99 | |
| 100 | a.n = 3; |
| 101 | s[0] = 0; |
| 102 | s[1] = 0; |
| 103 | s[2] = 0; |
| 104 | insist(get_address(&a, &pref, &name) == 0); |
| 105 | |
| 106 | memset(&s4, 0, sizeof s4); |
| 107 | s4.sin_family = AF_INET; |
| 108 | s4.sin_addr.s_addr = 0; |
| 109 | s4.sin_port = 0; |
| 110 | check_string(format_sockaddr((struct sockaddr *)&s4), |
| 111 | "0.0.0.0"); |
| 112 | check_integer(multicast((struct sockaddr *)&s4), 0); |
| 113 | s4.sin_addr.s_addr = htonl(0x7F000001); |
| 114 | s4.sin_port = htons(1000); |
| 115 | check_string(format_sockaddr((struct sockaddr *)&s4), |
| 116 | "127.0.0.1 port 1000"); |
| 117 | check_integer(multicast((struct sockaddr *)&s4), 0); |
| 118 | s4.sin_addr.s_addr = htonl(0xE0000001); |
| 119 | check_string(format_sockaddr((struct sockaddr *)&s4), |
| 120 | "224.0.0.1 port 1000"); |
| 121 | check_integer(multicast((struct sockaddr *)&s4), 1); |
| 122 | |
| 123 | memset(&su, 0, sizeof su); |
| 124 | su.sun_family = AF_UNIX; |
| 125 | strcpy(su.sun_path, "/wibble/wobble"); |
| 126 | check_string(format_sockaddr((struct sockaddr *)&su), |
| 127 | "/wibble/wobble"); |
| 128 | check_integer(multicast((struct sockaddr *)&su), 0); |
| 129 | } |
| 130 | |
| 131 | TEST(addr); |
| 132 | |
| 133 | /* |
| 134 | Local Variables: |
| 135 | c-basic-offset:2 |
| 136 | comment-column:40 |
| 137 | fill-column:79 |
| 138 | indent-tabs-mode:nil |
| 139 | End: |
| 140 | */ |