1 /* Copyright (c) 2015 Saúl Ibarra Corretgé <saghul@gmail.com>. 2 * All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to 6 * deal in the Software without restriction, including without limitation the 7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 8 * sell copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 20 * IN THE SOFTWARE. 21 */ 22 23 #include "uv.h" 24 #include "task.h" 25 #include <string.h> 26 27 #ifdef _WIN32 28 # define INVALID_FD (INVALID_HANDLE_VALUE) 29 #else 30 # define INVALID_FD (-1) 31 #endif 32 33 34 TEST_IMPL(udp_create_early) { 35 struct sockaddr_in addr; 36 struct sockaddr_in sockname; 37 uv_udp_t client; 38 uv_os_fd_t fd; 39 int r, namelen; 40 41 ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); 42 43 r = uv_udp_init_ex(uv_default_loop(), &client, AF_INET); 44 ASSERT(r == 0); 45 46 r = uv_fileno((const uv_handle_t*) &client, &fd); 47 ASSERT(r == 0); 48 ASSERT(fd != INVALID_FD); 49 50 /* Windows returns WSAEINVAL if the socket is not bound */ 51 #ifndef _WIN32 52 namelen = sizeof sockname; 53 r = uv_udp_getsockname(&client, (struct sockaddr*) &sockname, &namelen); 54 ASSERT(r == 0); 55 ASSERT(sockname.sin_family == AF_INET); 56 #endif 57 58 r = uv_udp_bind(&client, (const struct sockaddr*) &addr, 0); 59 ASSERT(r == 0); 60 61 namelen = sizeof sockname; 62 r = uv_udp_getsockname(&client, (struct sockaddr*) &sockname, &namelen); 63 ASSERT(r == 0); 64 ASSERT(memcmp(&addr.sin_addr, 65 &sockname.sin_addr, 66 sizeof(addr.sin_addr)) == 0); 67 68 uv_close((uv_handle_t*) &client, NULL); 69 uv_run(uv_default_loop(), UV_RUN_DEFAULT); 70 71 MAKE_VALGRIND_HAPPY(); 72 return 0; 73 } 74 75 76 TEST_IMPL(udp_create_early_bad_bind) { 77 struct sockaddr_in addr; 78 uv_udp_t client; 79 uv_os_fd_t fd; 80 int r; 81 82 if (!can_ipv6()) 83 RETURN_SKIP("IPv6 not supported"); 84 85 ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); 86 87 r = uv_udp_init_ex(uv_default_loop(), &client, AF_INET6); 88 ASSERT(r == 0); 89 90 r = uv_fileno((const uv_handle_t*) &client, &fd); 91 ASSERT(r == 0); 92 ASSERT(fd != INVALID_FD); 93 94 /* Windows returns WSAEINVAL if the socket is not bound */ 95 #ifndef _WIN32 96 { 97 int namelen; 98 struct sockaddr_in6 sockname; 99 namelen = sizeof sockname; 100 r = uv_udp_getsockname(&client, (struct sockaddr*) &sockname, &namelen); 101 ASSERT(r == 0); 102 ASSERT(sockname.sin6_family == AF_INET6); 103 } 104 #endif 105 106 r = uv_udp_bind(&client, (const struct sockaddr*) &addr, 0); 107 #if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(__MSYS__) 108 ASSERT(r == UV_EINVAL); 109 #else 110 ASSERT(r == UV_EFAULT); 111 #endif 112 113 uv_close((uv_handle_t*) &client, NULL); 114 uv_run(uv_default_loop(), UV_RUN_DEFAULT); 115 116 MAKE_VALGRIND_HAPPY(); 117 return 0; 118 } 119 120 121 TEST_IMPL(udp_create_early_bad_domain) { 122 uv_udp_t client; 123 int r; 124 125 r = uv_udp_init_ex(uv_default_loop(), &client, 47); 126 ASSERT(r == UV_EINVAL); 127 128 r = uv_udp_init_ex(uv_default_loop(), &client, 1024); 129 ASSERT(r == UV_EINVAL); 130 131 uv_run(uv_default_loop(), UV_RUN_DEFAULT); 132 133 MAKE_VALGRIND_HAPPY(); 134 return 0; 135 } 136