1 /*
2 * Copyright (C) 2016 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in
12 * the documentation and/or other materials provided with the
13 * distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 #include <resolv.h>
30
31 #include <gtest/gtest.h>
32
TEST(resolv,b64_pton_28035006)33 TEST(resolv, b64_pton_28035006) {
34 // Test data from https://groups.google.com/forum/#!topic/mailing.openbsd.tech/w3ACIlklJkI.
35 const char* data =
36 "p1v3+nehH3N3n+/OokzXpsyGF2VVpxIxkjSn3Mv/Sq74OE1iFuVU+K4bQImuVj"
37 "S55RB2fpCpbB8Nye7tzrt6h9YPP3yyJfqORDETGmIB4lveZXA4KDxx50F9rYrO"
38 "dFbTLyWfNBb/8Q2TnD72eY/3Y5P9qwtJwyDL25Tleic8G3g=";
39
40 // This buffer is exactly the right size, but old versions of the BSD code
41 // incorrectly required an extra byte. http://b/28035006.
42 uint8_t buf[128];
43 ASSERT_EQ(128, b64_pton(data, buf, sizeof(buf)));
44 }
45
TEST(resolv,b64_ntop)46 TEST(resolv, b64_ntop) {
47 char buf[128];
48 memset(buf, 'x', sizeof(buf));
49 ASSERT_EQ(static_cast<int>(strlen("aGVsbG8=")),
50 b64_ntop(reinterpret_cast<u_char const*>("hello"), strlen("hello"),
51 buf, sizeof(buf)));
52 ASSERT_STREQ(buf, "aGVsbG8=");
53 }
54
TEST(resolv,b64_pton)55 TEST(resolv, b64_pton) {
56 u_char buf[128];
57 memset(buf, 'x', sizeof(buf));
58 ASSERT_EQ(static_cast<int>(strlen("hello")), b64_pton("aGVsbG8=", buf, sizeof(buf)));
59 ASSERT_STREQ(reinterpret_cast<char*>(buf), "hello");
60 }
61
TEST(resolv,p_class)62 TEST(resolv, p_class) {
63 ASSERT_STREQ("IN", p_class(ns_c_in));
64 ASSERT_STREQ("BADCLASS", p_class(-1));
65 }
66
TEST(resolv,p_type)67 TEST(resolv, p_type) {
68 ASSERT_STREQ("AAAA", p_type(ns_t_aaaa));
69 ASSERT_STREQ("BADTYPE", p_type(-1));
70 }
71
TEST(resolv,res_init)72 TEST(resolv, res_init) {
73 ASSERT_EQ(0, res_init());
74 }
75
TEST(resolv,res_randomid)76 TEST(resolv, res_randomid) {
77 res_randomid();
78 }
79