1/*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 9 * 10 * This software is licensed as described in the file COPYING, which 11 * you should have received as part of this distribution. The terms 12 * are also available at https://curl.se/docs/copyright.html. 13 * 14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15 * copies of the Software, and permit persons to whom the Software is 16 * furnished to do so, under the terms of the COPYING file. 17 * 18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19 * KIND, either express or implied. 20 * 21 * SPDX-License-Identifier: curl 22 * 23 ***************************************************************************/ 24#include "curlcheck.h" 25 26#include "noproxy.h" 27 28static CURLcode unit_setup(void) 29{ 30 return CURLE_OK; 31} 32 33static void unit_stop(void) 34{ 35 36} 37 38struct check { 39 const char *a; 40 const char *n; 41 unsigned int bits; 42 bool match; 43}; 44 45struct noproxy { 46 const char *a; 47 const char *n; 48 bool match; 49 bool space; /* space separated */ 50}; 51 52UNITTEST_START 53#if defined(DEBUGBUILD) && !defined(CURL_DISABLE_PROXY) 54{ 55 int i; 56 int err = 0; 57 struct check list4[]= { 58 { "192.160.0.1", "192.160.0.1", 33, FALSE}, 59 { "192.160.0.1", "192.160.0.1", 32, TRUE}, 60 { "192.160.0.1", "192.160.0.1", 0, TRUE}, 61 { "192.160.0.1", "192.160.0.1", 24, TRUE}, 62 { "192.160.0.1", "192.160.0.1", 26, TRUE}, 63 { "192.160.0.1", "192.160.0.1", 20, TRUE}, 64 { "192.160.0.1", "192.160.0.1", 18, TRUE}, 65 { "192.160.0.1", "192.160.0.1", 12, TRUE}, 66 { "192.160.0.1", "192.160.0.1", 8, TRUE}, 67 { "192.160.0.1", "10.0.0.1", 8, FALSE}, 68 { "192.160.0.1", "10.0.0.1", 32, FALSE}, 69 { "192.160.0.1", "10.0.0.1", 0, FALSE}, 70 { NULL, NULL, 0, FALSE} /* end marker */ 71 }; 72 struct check list6[]= { 73 { "::1", "::1", 0, TRUE}, 74 { "::1", "::1", 128, TRUE}, 75 { "::1", "0:0::1", 128, TRUE}, 76 { "::1", "0:0::1", 129, FALSE}, 77 { "fe80::ab47:4396:55c9:8474", "fe80::ab47:4396:55c9:8474", 64, TRUE}, 78 { NULL, NULL, 0, FALSE} /* end marker */ 79 }; 80 struct noproxy list[]= { 81 { "www.example.com", "localhost .example.com .example.de", TRUE, TRUE}, 82 { "www.example.com", "localhost,.example.com,.example.de", TRUE, FALSE}, 83 { "www.example.com.", "localhost,.example.com,.example.de", TRUE, FALSE}, 84 { "example.com", "localhost,.example.com,.example.de", TRUE, FALSE}, 85 { "example.com.", "localhost,.example.com,.example.de", TRUE, FALSE}, 86 { "www.example.com", "localhost,.example.com.,.example.de", TRUE, FALSE}, 87 { "www.example.com", "localhost,www.example.com.,.example.de", 88 TRUE, FALSE}, 89 { "example.com", "localhost,example.com,.example.de", TRUE, FALSE}, 90 { "example.com.", "localhost,example.com,.example.de", TRUE, FALSE}, 91 { "nexample.com", "localhost,example.com,.example.de", FALSE, FALSE}, 92 { "www.example.com", "localhost,example.com,.example.de", TRUE, FALSE}, 93 { "127.0.0.1", "127.0.0.1,localhost", TRUE, FALSE}, 94 { "127.0.0.1", "127.0.0.1,localhost,", TRUE, FALSE}, 95 { "127.0.0.1", "127.0.0.1/8,localhost,", TRUE, FALSE}, 96 { "127.0.0.1", "127.0.0.1/28,localhost,", TRUE, FALSE}, 97 { "127.0.0.1", "127.0.0.1/31,localhost,", TRUE, FALSE}, 98 { "127.0.0.1", "localhost,127.0.0.1", TRUE, FALSE}, 99 { "127.0.0.1", "localhost,127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1." 100 "127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127." 101 "0.0.1.127.0.0.1.127.0.0." /* 128 bytes "address" */, FALSE, FALSE}, 102 { "127.0.0.1", "localhost,127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1." 103 "127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127." 104 "0.0.1.127.0.0.1.127.0.0" /* 127 bytes "address" */, FALSE, FALSE}, 105 { "localhost", "localhost,127.0.0.1", TRUE, FALSE}, 106 { "localhost", "127.0.0.1,localhost", TRUE, FALSE}, 107 { "foobar", "barfoo", FALSE, FALSE}, 108 { "foobar", "foobar", TRUE, FALSE}, 109 { "192.168.0.1", "foobar", FALSE, FALSE}, 110 { "192.168.0.1", "192.168.0.0/16", TRUE, FALSE}, 111 { "192.168.0.1", "192.168.0.0/24", TRUE, FALSE}, 112 { "192.168.0.1", "192.168.0.0/32", FALSE, FALSE}, 113 { "192.168.0.1", "192.168.0.0", FALSE, FALSE}, 114 { "192.168.1.1", "192.168.0.0/24", FALSE, FALSE}, 115 { "192.168.1.1", "foo, bar, 192.168.0.0/24", FALSE, FALSE}, 116 { "192.168.1.1", "foo, bar, 192.168.0.0/16", TRUE, FALSE}, 117 { "[::1]", "foo, bar, 192.168.0.0/16", FALSE, FALSE}, 118 { "[::1]", "foo, bar, ::1/64", TRUE, FALSE}, 119 { "bar", "foo, bar, ::1/64", TRUE, FALSE}, 120 { "BAr", "foo, bar, ::1/64", TRUE, FALSE}, 121 { "BAr", "foo,,,,, bar, ::1/64", TRUE, FALSE}, 122 { "www.example.com", "foo, .example.com", TRUE, FALSE}, 123 { "www.example.com", "www2.example.com, .example.net", FALSE, FALSE}, 124 { "example.com", ".example.com, .example.net", TRUE, FALSE}, 125 { "nonexample.com", ".example.com, .example.net", FALSE, FALSE}, 126 { NULL, NULL, FALSE, FALSE} 127 }; 128 for(i = 0; list4[i].a; i++) { 129 bool match = Curl_cidr4_match(list4[i].a, list4[i].n, list4[i].bits); 130 if(match != list4[i].match) { 131 fprintf(stderr, "%s in %s/%u should %smatch\n", 132 list4[i].a, list4[i].n, list4[i].bits, 133 list4[i].match ? "": "not "); 134 err++; 135 } 136 } 137 for(i = 0; list6[i].a; i++) { 138 bool match = Curl_cidr6_match(list6[i].a, list6[i].n, list6[i].bits); 139 if(match != list6[i].match) { 140 fprintf(stderr, "%s in %s/%u should %smatch\n", 141 list6[i].a, list6[i].n, list6[i].bits, 142 list6[i].match ? "": "not "); 143 err++; 144 } 145 } 146 for(i = 0; list[i].a; i++) { 147 bool spacesep = FALSE; 148 bool match = Curl_check_noproxy(list[i].a, list[i].n, &spacesep); 149 if(match != list[i].match) { 150 fprintf(stderr, "%s in %s should %smatch\n", 151 list[i].a, list[i].n, 152 list[i].match ? "": "not "); 153 err++; 154 } 155 if(spacesep != list[i].space) { 156 fprintf(stderr, "%s is claimed to be %sspace separated\n", 157 list[i].n, list[i].space?"":"NOT "); 158 err++; 159 } 160 } 161 fail_if(err, "errors"); 162} 163#endif 164UNITTEST_STOP 165