/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) Daniel Stenberg, , et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at https://curl.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is * furnished to do so, under the terms of the COPYING file. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * * SPDX-License-Identifier: curl * ***************************************************************************/ #include "curlcheck.h" #include "noproxy.h" static CURLcode unit_setup(void) { return CURLE_OK; } static void unit_stop(void) { } struct check { const char *a; const char *n; unsigned int bits; bool match; }; struct noproxy { const char *a; const char *n; bool match; }; UNITTEST_START #if defined(DEBUGBUILD) && !defined(CURL_DISABLE_PROXY) { int i; int err = 0; struct check list4[]= { { "192.160.0.1", "192.160.0.1", 33, FALSE}, { "192.160.0.1", "192.160.0.1", 32, TRUE}, { "192.160.0.1", "192.160.0.1", 0, TRUE}, { "192.160.0.1", "192.160.0.1", 24, TRUE}, { "192.160.0.1", "192.160.0.1", 26, TRUE}, { "192.160.0.1", "192.160.0.1", 20, TRUE}, { "192.160.0.1", "192.160.0.1", 18, TRUE}, { "192.160.0.1", "192.160.0.1", 12, TRUE}, { "192.160.0.1", "192.160.0.1", 8, TRUE}, { "192.160.0.1", "10.0.0.1", 8, FALSE}, { "192.160.0.1", "10.0.0.1", 32, FALSE}, { "192.160.0.1", "10.0.0.1", 0, FALSE}, { NULL, NULL, 0, FALSE} /* end marker */ }; #ifdef USE_IPV6 struct check list6[]= { { "::1", "::1", 0, TRUE}, { "::1", "::1", 128, TRUE}, { "::1", "0:0::1", 128, TRUE}, { "::1", "0:0::1", 129, FALSE}, { "fe80::ab47:4396:55c9:8474", "fe80::ab47:4396:55c9:8474", 64, TRUE}, { NULL, NULL, 0, FALSE} /* end marker */ }; #endif struct noproxy list[]= { { "www.example.com", "localhost .example.com .example.de", FALSE}, { "www.example.com", "localhost,.example.com,.example.de", TRUE}, { "www.example.com.", "localhost,.example.com,.example.de", TRUE}, { "example.com", "localhost,.example.com,.example.de", TRUE}, { "example.com.", "localhost,.example.com,.example.de", TRUE}, { "www.example.com", "localhost,.example.com.,.example.de", TRUE}, { "www.example.com", "localhost,www.example.com.,.example.de", TRUE}, { "example.com", "localhost,example.com,.example.de", TRUE}, { "example.com.", "localhost,example.com,.example.de", TRUE}, { "nexample.com", "localhost,example.com,.example.de", FALSE}, { "www.example.com", "localhost,example.com,.example.de", TRUE}, { "127.0.0.1", "127.0.0.1,localhost", TRUE}, { "127.0.0.1", "127.0.0.1,localhost,", TRUE}, { "127.0.0.1", "127.0.0.1/8,localhost,", TRUE}, { "127.0.0.1", "127.0.0.1/28,localhost,", TRUE}, { "127.0.0.1", "127.0.0.1/31,localhost,", TRUE}, { "127.0.0.1", "localhost,127.0.0.1", TRUE}, { "127.0.0.1", "localhost,127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1." "127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127." "0.0.1.127.0.0.1.127.0.0." /* 128 bytes "address" */, FALSE}, { "127.0.0.1", "localhost,127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1." "127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127.0.0.1.127." "0.0.1.127.0.0.1.127.0.0" /* 127 bytes "address" */, FALSE}, { "localhost", "localhost,127.0.0.1", TRUE}, { "localhost", "127.0.0.1,localhost", TRUE}, { "foobar", "barfoo", FALSE}, { "foobar", "foobar", TRUE}, { "192.168.0.1", "foobar", FALSE}, { "192.168.0.1", "192.168.0.0/16", TRUE}, { "192.168.0.1", "192.168.0.0/24", TRUE}, { "192.168.0.1", "192.168.0.0/32", FALSE}, { "192.168.0.1", "192.168.0.0", FALSE}, { "192.168.1.1", "192.168.0.0/24", FALSE}, { "192.168.1.1", "192.168.0.0/33", FALSE}, { "192.168.1.1", "foo, bar, 192.168.0.0/24", FALSE}, { "192.168.1.1", "foo, bar, 192.168.0.0/16", TRUE}, #ifdef USE_IPV6 { "[::1]", "foo, bar, 192.168.0.0/16", FALSE}, { "[::1]", "foo, bar, ::1/64", TRUE}, { "[::1]", "::1/64", TRUE}, { "[::1]", "::1/96", TRUE}, { "[::1]", "::1/129", FALSE}, { "bar", "foo, bar, ::1/64", TRUE}, { "BAr", "foo, bar, ::1/64", TRUE}, { "BAr", "foo,,,,, bar, ::1/64", TRUE}, #endif { "www.example.com", "foo, .example.com", TRUE}, { "www.example.com", "www2.example.com, .example.net", FALSE}, { "example.com", ".example.com, .example.net", TRUE}, { "nonexample.com", ".example.com, .example.net", FALSE}, { NULL, NULL, FALSE} }; for(i = 0; list4[i].a; i++) { bool match = Curl_cidr4_match(list4[i].a, list4[i].n, list4[i].bits); if(match != list4[i].match) { fprintf(stderr, "%s in %s/%u should %smatch\n", list4[i].a, list4[i].n, list4[i].bits, list4[i].match ? "": "not "); err++; } } #ifdef USE_IPV6 for(i = 0; list6[i].a; i++) { bool match = Curl_cidr6_match(list6[i].a, list6[i].n, list6[i].bits); if(match != list6[i].match) { fprintf(stderr, "%s in %s/%u should %smatch\n", list6[i].a, list6[i].n, list6[i].bits, list6[i].match ? "": "not "); err++; } } #endif for(i = 0; list[i].a; i++) { bool match = Curl_check_noproxy(list[i].a, list[i].n); if(match != list[i].match) { fprintf(stderr, "%s in %s should %smatch\n", list[i].a, list[i].n, list[i].match ? "": "not "); err++; } } fail_if(err, "errors"); } #endif UNITTEST_STOP