1 | /* |
2 | Copyright (c) 2007-2017 Contributors as noted in the AUTHORS file |
3 | |
4 | This file is part of libzmq, the ZeroMQ core engine in C++. |
5 | |
6 | libzmq is free software; you can redistribute it and/or modify it under |
7 | the terms of the GNU Lesser General Public License (LGPL) as published |
8 | by the Free Software Foundation; either version 3 of the License, or |
9 | (at your option) any later version. |
10 | |
11 | As a special exception, the Contributors give you permission to link |
12 | this library with independent modules to produce an executable, |
13 | regardless of the license terms of these independent modules, and to |
14 | copy and distribute the resulting executable under terms of your choice, |
15 | provided that you also meet, for each linked independent module, the |
16 | terms and conditions of the license of that module. An independent |
17 | module is a module which is not derived from or based on this library. |
18 | If you modify this library, you must extend this exception to your |
19 | version of the library. |
20 | |
21 | libzmq is distributed in the hope that it will be useful, but WITHOUT |
22 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
23 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
24 | License for more details. |
25 | |
26 | You should have received a copy of the GNU Lesser General Public License |
27 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
28 | */ |
29 | |
30 | #include "testutil.hpp" |
31 | #include "testutil_unity.hpp" |
32 | |
33 | SETUP_TEARDOWN_TESTCONTEXT |
34 | |
35 | void test_rebind_ipc () |
36 | { |
37 | char my_endpoint[MAX_SOCKET_STRING]; |
38 | make_random_ipc_endpoint (my_endpoint); |
39 | |
40 | void *sb0 = test_context_socket (ZMQ_PUSH); |
41 | void *sb1 = test_context_socket (ZMQ_PUSH); |
42 | |
43 | TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb0, my_endpoint)); |
44 | |
45 | void *sc = test_context_socket (ZMQ_PULL); |
46 | TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, my_endpoint)); |
47 | |
48 | send_string_expect_success (sb0, "42" , 0); |
49 | recv_string_expect_success (sc, "42" , 0); |
50 | |
51 | test_context_socket_close (sb0); |
52 | |
53 | TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb1, my_endpoint)); |
54 | |
55 | send_string_expect_success (sb1, "42" , 0); |
56 | recv_string_expect_success (sc, "42" , 0); |
57 | |
58 | test_context_socket_close (sc); |
59 | test_context_socket_close (sb1); |
60 | } |
61 | |
62 | int main () |
63 | { |
64 | setup_test_environment (); |
65 | |
66 | UNITY_BEGIN (); |
67 | RUN_TEST (test_rebind_ipc); |
68 | return UNITY_END (); |
69 | } |
70 | |