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 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 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 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 62 TEST(resolv, p_class) { 63 ASSERT_STREQ("IN", p_class(ns_c_in)); 64 ASSERT_STREQ("BADCLASS", p_class(-1)); 65 } 66 67 TEST(resolv, p_type) { 68 ASSERT_STREQ("AAAA", p_type(ns_t_aaaa)); 69 ASSERT_STREQ("BADTYPE", p_type(-1)); 70 } 71 72 TEST(resolv, res_init) { 73 ASSERT_EQ(0, res_init()); 74 } 75 76 TEST(resolv, res_randomid) { 77 res_randomid(); 78 } 79
