/* * Asterisk -- An open source telephony toolkit. * * Copyright (C) 2011, Digium, Inc. * * Terry Wilson * * See http://www.asterisk.org for more information about * the Asterisk project. Please do not directly contact * any of the maintainers of this project for assistance; * the project provides a web site, mailing lists and IRC * channels for your use. * * This program is free software, distributed under the terms of * the GNU General Public License Version 2. See the LICENSE file * at the top of the source tree. */ /*! * \file * \brief Netsock2 Unit Tests * * \author Terry Wilson * */ /*** MODULEINFO TEST_FRAMEWORK core ***/ #include "asterisk.h" ASTERISK_FILE_VERSION(__FILE__, "") #include "asterisk/test.h" #include "asterisk/module.h" #include "asterisk/netsock2.h" #include "asterisk/logger.h" #include "asterisk/config.h" /* PARSE_PORT_* */ struct parse_test { const char *address; int expected_result; }; AST_TEST_DEFINE(parsing) { int res = AST_TEST_PASS; struct parse_test test_vals[] = { { "192.168.1.0", 1 }, { "10.255.255.254", 1 }, { "172.18.5.4", 1 }, { "8.8.4.4", 1 }, { "0.0.0.0", 1 }, { "127.0.0.1", 1 }, { "1.256.3.4", 0 }, { "256.0.0.1", 0 }, { "1.2.3.4:5060", 1 }, { "::ffff:5.6.7.8", 1 }, { "fdf8:f53b:82e4::53", 1 }, { "fe80::200:5aee:feaa:20a2", 1 }, { "2001::1", 1 }, { "2001:0000:4136:e378:8000:63bf:3fff:fdd2", 1 }, { "2001:0002:6c::430", 1 }, { "2001:10:240:ab::a", 1 }, { "2002:cb0a:3cdd:1::1", 1 }, { "2001:db8:8:4::2", 1 }, /* Documentation only, should never be used */ { "ff01:0:0:0:0:0:0:2", 1 }, /* Multicast */ { "[fdf8:f53b:82e4::53]", 1 }, { "[fe80::200:5aee:feaa:20a2]", 1 }, { "[2001::1]", 1 }, { "[2001:0000:4136:e378:8000:63bf:3fff:fdd2]:5060", 1 }, { "2001:0000:4136:e378:8000:63bf:3fff:fdd2:5060", 0 }, /* port, but no brackets */ { "fe80::200::abcd", 0 }, /* multiple zero expansions */ }; size_t x; struct ast_sockaddr addr; int parse_result; switch (cmd) { case TEST_INIT: info->name = "parsing"; info->category = "/main/netsock2/"; info->summary = "netsock2 parsing unit test"; info->description = "Test parsing of IPv4 and IPv6 network addresses"; return AST_TEST_NOT_RUN; case TEST_EXECUTE: break; } for (x = 0; x < ARRAY_LEN(test_vals); x++) { memset(&addr, 0, sizeof(addr)); if ((parse_result = ast_sockaddr_parse(&addr, test_vals[x].address, 0)) != test_vals[x].expected_result) { ast_test_status_update(test, "On '%s' expected %d but got %d\n", test_vals[x].address, test_vals[x].expected_result, parse_result); res = AST_TEST_FAIL; } if (parse_result) { struct ast_sockaddr tmp_addr; const char *tmp; tmp = ast_sockaddr_stringify(&addr); memset(&tmp_addr, 0, sizeof(tmp_addr)); ast_sockaddr_parse(&tmp_addr, tmp, 0); if (ast_sockaddr_cmp_addr(&addr, &tmp_addr)) { char buf[64]; ast_copy_string(buf, ast_sockaddr_stringify(&addr), sizeof(buf)); ast_test_status_update(test, "Re-parsed stringification of '%s' did not match: '%s' vs '%s'\n", test_vals[x].address, buf, ast_sockaddr_stringify(&tmp_addr)); res = AST_TEST_FAIL; } } } return res; } AST_TEST_DEFINE(split_hostport) { int res = AST_TEST_PASS; char *host, *port, buf[128]; switch (cmd) { case TEST_INIT: info->name = "split_hostport"; info->category = "/main/netsock2/"; info->summary = "netsock2 ast_sockaddr_split_hostport() unit test"; info->description = "Test splitting of IPv4 and IPv6 host:port strings"; return AST_TEST_NOT_RUN; case TEST_EXECUTE: break; } /* Assumes res, host, and port variables */ #define TEST_SPLIT_HOSTPORT(str, flags, expected_host, expected_port, expected_result) { \ int __res; \ ast_copy_string(buf, str, sizeof(buf)); \ if ((__res = ast_sockaddr_split_hostport(buf, &host, &port, flags)) != expected_result || ( \ expected_result && ( \ strcmp(host, expected_host) || ( \ ast_strlen_zero(expected_port) ? !ast_strlen_zero(port) : (!ast_strlen_zero(port) && strcmp(port, expected_port)) \ ) \ ) \ ) \ ) { \ res = AST_TEST_FAIL; \ if (__res != expected_result) { \ ast_test_status_update(test, "Expected %d, got %d\n", expected_result, __res); \ } else { \ ast_test_status_update(test, "Failed parsing '%s' into expected host '%s' (got '%s') and port '%s' (got '%s')\n", \ str, S_OR(expected_host, ""), host, expected_port, S_OR(port, "")); \ } \ } \ } /* Test various situations with flags = 0 */ TEST_SPLIT_HOSTPORT("192.168.1.1", 0, "192.168.1.1", "", 1); TEST_SPLIT_HOSTPORT("192.168.1.1:5060", 0, "192.168.1.1", "5060", 1); TEST_SPLIT_HOSTPORT("::ffff:5.6.7.8", 0, "::ffff:5.6.7.8", "", 1); TEST_SPLIT_HOSTPORT("[::ffff:5.6.7.8]:5060", 0, "::ffff:5.6.7.8", "5060", 1); TEST_SPLIT_HOSTPORT("fdf8:f53b:82e4::53", 0, "fdf8:f53b:82e4::53", "", 1); TEST_SPLIT_HOSTPORT("fe80::200:5aee:feaa:20a2", 0, "fe80::200:5aee:feaa:20a2", "", 1); TEST_SPLIT_HOSTPORT("[fdf8:f53b:82e4::53]", 0, "fdf8:f53b:82e4::53", "", 1); TEST_SPLIT_HOSTPORT("[fe80::200:5aee:feaa:20a2]:5060", 0, "fe80::200:5aee:feaa:20a2", "5060", 1); TEST_SPLIT_HOSTPORT("host:port", 0, "host", "port", 1); TEST_SPLIT_HOSTPORT("host", 0, "host", "", 1); /* Make sure that flag conditions work when they should */ TEST_SPLIT_HOSTPORT("192.168.1.1:5060", PARSE_PORT_IGNORE, "192.168.1.1", "", 1); TEST_SPLIT_HOSTPORT("192.168.1.1:5060", PARSE_PORT_REQUIRE, "192.168.1.1", "5060", 1); TEST_SPLIT_HOSTPORT("192.168.1.1", PARSE_PORT_FORBID, "192.168.1.1", "", 1); TEST_SPLIT_HOSTPORT("[::ffff:5.6.7.8]:5060", PARSE_PORT_IGNORE, "::ffff:5.6.7.8", "", 1); TEST_SPLIT_HOSTPORT("[::ffff:5.6.7.8]:5060", PARSE_PORT_REQUIRE, "::ffff:5.6.7.8", "5060", 1); TEST_SPLIT_HOSTPORT("::ffff:5.6.7.8", PARSE_PORT_FORBID, "::ffff:5.6.7.8", "", 1); /* Make sure it fails when flag requirements are not met */ TEST_SPLIT_HOSTPORT("192.168.1.1", PARSE_PORT_REQUIRE, "", "", 0); TEST_SPLIT_HOSTPORT("192.168.1.1:5060", PARSE_PORT_FORBID, "", "", 0); TEST_SPLIT_HOSTPORT("::ffff:5.6.7.8", PARSE_PORT_REQUIRE, "", "", 0); TEST_SPLIT_HOSTPORT("[::ffff:5.6.7.8]:5060", PARSE_PORT_FORBID, "", "", 0); return res; } static int unload_module(void) { AST_TEST_UNREGISTER(parsing); AST_TEST_UNREGISTER(split_hostport); return 0; } static int load_module(void) { AST_TEST_REGISTER(parsing); AST_TEST_REGISTER(split_hostport); return AST_MODULE_LOAD_SUCCESS; } AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Netsock2 test module");