2 * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #include <sys/types.h>
18 #include <sys/socket.h>
19 #include <netinet/in.h>
21 #include <arpa/nameser.h>
23 #include <arpa/nameser8_compat.h>
47 printf(" * Testing read/putshort... ");
50 for (i = 0; i < 65536; i++) {
51 tshort = (unsigned short) i;
52 temps = htons(tshort);
56 memcpy(s, buf, sizeof(short));
57 if (putted != temps) {
58 printf("Bad value on putshort for %d\n", i);
62 memcpy(buf, s, sizeof(short));
64 readshort(NULL, &p, &temps);
65 if (temps != tshort) {
66 printf("Bad value on readshort for %d\n", i);
85 printf(" * Testing read/putlong... ");
88 for (i = 0; i < 32; i++) {
94 memcpy(l, buf, sizeof(uint32_t));
95 if (putint != tempi) {
96 printf("Bad value on putlong for %d\n", i);
100 memcpy(buf, l, sizeof(uint32_t));
102 readlong(NULL, &p, &tempi);
104 printf("Bad value on readlong for %d\n", i);
117 'A', 'A', 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
118 0xc0, 0x0c, 0x00, 0x01, 0x00, 0x01 };
120 'A', 'A', 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
121 0x01, 'A', 0xc0, 0x0c, 0x00, 0x01, 0x00, 0x01 };
123 "AA\x81\x80\x00\x01\x00\x00\x00\x00\x00\x00"
124 "\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
125 "\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
126 "\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
127 "\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
128 "\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
129 "\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
130 "\x00\x00\x01\x00\x01";
132 "AA\x81\x80\x00\x01\x00\x00\x00\x00\x00\x00"
133 "\x02hh\xc0\x15\x00\x01\x00\x01\x05zBCDE\x00";
135 'A', 'A', 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
136 0xfe, 0xcc, 0x00, 0x01, 0x00, 0x01 };
138 'A', 'A', 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
139 0x02, 'B', 'A', 0xfe, 0xcc, 0x00, 0x01, 0x00, 0x01 };
145 printf(" * Testing readname... ");
148 memset(buf, 0, sizeof(buf));
149 data = emptyloop + sizeof(HEADER);
151 rv = readname(emptyloop, sizeof(emptyloop), &data, buf, 1023);
152 assert(buf[1023] == 'A');
154 memset(buf, 0, sizeof(buf));
155 data = infloop + sizeof(HEADER);
157 rv = readname(infloop, sizeof(infloop), &data, buf, 4);
158 assert(buf[4] == '\a');
160 memset(buf, 0, sizeof(buf));
161 data = longname + sizeof(HEADER);
163 rv = readname(longname, sizeof(longname), &data, buf, 256);
164 assert(buf[256] == '\a');
166 memset(buf, 0, sizeof(buf));
167 data = onejump + sizeof(HEADER);
168 rv = readname(onejump, sizeof(onejump), &data, buf, 256);
171 // These two tests use malloc to cause segfault if jump is executed
172 memset(buf, 0, sizeof(buf));
173 jumper = malloc(sizeof(badjump));
175 memcpy(jumper, badjump, sizeof(badjump));
176 data = jumper + sizeof(HEADER);
177 rv = readname(jumper, sizeof(badjump), &data, buf, 256);
182 memset(buf, 0, sizeof(buf));
183 jumper = malloc(sizeof(badjump2));
185 memcpy(jumper, badjump2, sizeof(badjump2));
186 data = jumper + sizeof(HEADER);
187 rv = readname(jumper, sizeof(badjump2), &data, buf, 256);
189 assert(strcmp("BA.", buf) == 0);
197 test_encode_hostname() {
203 printf(" * Testing hostname encoding... ");
207 ret = dns_encode_hostname( // More than 63 chars between dots
208 "ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"
213 ret = dns_encode_hostname( // More chars than fits into array
214 "ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
215 "ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
216 "ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ.ABCDEFGHIJKLMNOPQRSTUVWXYZ."
219 assert(strlen(buf) < len);
227 char *start = "HELLOTEST";
228 char *out = "1HELLOTEST";
233 printf(" * Testing base32 encoding... ");
236 memset(temp, 0, sizeof(temp));
240 codedlength = encode_data(start, 9, 256, temp, 0);
241 tempend = temp + strlen(temp);
242 decode_data(end, 16, temp, tempend);
243 assert(strcmp(out, end) == 0);
252 printf("** iodine test suite\n");
257 test_encode_hostname();
260 printf("** All went well :)\n");