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
TEST_IMPL(udp_create_early)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
TEST_IMPL(udp_create_early_bad_bind)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
TEST_IMPL(udp_create_early_bad_domain)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