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
32#include <unity.h>
33
34void setUp ()
35{
36}
37
38void tearDown ()
39{
40}
41
42// tests all socket-related functions with a NULL socket argument
43void test_zmq_socket_null_context ()
44{
45 void *s = zmq_socket (NULL, ZMQ_PAIR);
46 TEST_ASSERT_NULL (s);
47 TEST_ASSERT_EQUAL_INT (EFAULT, errno); // TODO use EINVAL instead?
48}
49
50void test_zmq_close_null_socket ()
51{
52 int rc = zmq_close (NULL);
53 TEST_ASSERT_EQUAL_INT (-1, rc);
54 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
55}
56
57void test_zmq_setsockopt_null_socket ()
58{
59 int hwm = 100;
60 size_t hwm_size = sizeof hwm;
61 int rc = zmq_setsockopt (NULL, ZMQ_SNDHWM, &hwm, hwm_size);
62 TEST_ASSERT_EQUAL_INT (-1, rc);
63 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
64}
65
66void test_zmq_getsockopt_null_socket ()
67{
68 int hwm;
69 size_t hwm_size = sizeof hwm;
70 int rc = zmq_getsockopt (NULL, ZMQ_SNDHWM, &hwm, &hwm_size);
71 TEST_ASSERT_EQUAL_INT (-1, rc);
72 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
73}
74
75void test_zmq_socket_monitor_null_socket ()
76{
77 int rc = zmq_socket_monitor (NULL, "inproc://monitor", ZMQ_EVENT_ALL);
78 TEST_ASSERT_EQUAL_INT (-1, rc);
79 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
80}
81
82#ifdef ZMQ_BUILD_DRAFT_API
83void test_zmq_join_null_socket ()
84{
85 int rc = zmq_join (NULL, "group");
86 TEST_ASSERT_EQUAL_INT (-1, rc);
87 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
88}
89
90void test_zmq_leave_null_socket ()
91{
92 int rc = zmq_leave (NULL, "group");
93 TEST_ASSERT_EQUAL_INT (-1, rc);
94 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
95}
96#endif
97
98
99void test_zmq_bind_null_socket ()
100{
101 int rc = zmq_bind (NULL, "inproc://socket");
102 TEST_ASSERT_EQUAL_INT (-1, rc);
103 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
104}
105
106void test_zmq_connect_null_socket ()
107{
108 int rc = zmq_connect (NULL, "inproc://socket");
109 TEST_ASSERT_EQUAL_INT (-1, rc);
110 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
111}
112
113void test_zmq_unbind_null_socket ()
114{
115 int rc = zmq_unbind (NULL, "inproc://socket");
116 TEST_ASSERT_EQUAL_INT (-1, rc);
117 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
118}
119
120void test_zmq_disconnect_null_socket ()
121{
122 int rc = zmq_disconnect (NULL, "inproc://socket");
123 TEST_ASSERT_EQUAL_INT (-1, rc);
124 TEST_ASSERT_EQUAL_INT (ENOTSOCK, errno); // TODO use EINVAL instead?
125}
126
127int main (void)
128{
129 UNITY_BEGIN ();
130 RUN_TEST (test_zmq_socket_null_context);
131 RUN_TEST (test_zmq_close_null_socket);
132 RUN_TEST (test_zmq_setsockopt_null_socket);
133 RUN_TEST (test_zmq_getsockopt_null_socket);
134 RUN_TEST (test_zmq_socket_monitor_null_socket);
135 RUN_TEST (test_zmq_bind_null_socket);
136 RUN_TEST (test_zmq_connect_null_socket);
137 RUN_TEST (test_zmq_unbind_null_socket);
138 RUN_TEST (test_zmq_disconnect_null_socket);
139
140#ifdef ZMQ_BUILD_DRAFT_API
141 RUN_TEST (test_zmq_join_null_socket);
142 RUN_TEST (test_zmq_leave_null_socket);
143#endif
144
145 return UNITY_END ();
146}
147