1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include "lwip_test.h"
33
34 #define TEST_CASE 140
35 #define OPT_TIMEOUT 1000
36
SockOptTest()37 int SockOptTest()
38 {
39 LogPrintln("net_socket_test_004.c enter");
40 g_testCase = TEST_CASE;
41 int ret, error, flag;
42 struct timeval timeout;
43 socklen_t len;
44
45 int fd = socket(AF_INET, SOCK_STREAM, 0);
46 ICUNIT_ASSERT_NOT_EQUAL(fd, -1, 1);
47
48 error = -1;
49 len = sizeof(error);
50 ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
51 LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", \
52 fd, ret, error, len, errno);
53 ICUNIT_ASSERT_EQUAL(ret, 0, 2);
54 ICUNIT_ASSERT_EQUAL(error, 0, 3);
55
56 len = sizeof(timeout);
57 ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
58 ICUNIT_ASSERT_EQUAL(ret, 0, 4);
59
60 timeout.tv_sec = OPT_TIMEOUT;
61 len = sizeof(timeout);
62 ret = setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, len);
63 ICUNIT_ASSERT_EQUAL(ret, 0, 5);
64
65 (void)memset_s(&timeout, len, 0, len);
66 ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
67 ICUNIT_ASSERT_EQUAL(ret, 0, 6);
68 ICUNIT_ASSERT_EQUAL(timeout.tv_sec, OPT_TIMEOUT, 7);
69
70 error = -1;
71 len = sizeof(error);
72 ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
73 LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", \
74 fd, ret, error, len, errno);
75 ICUNIT_ASSERT_EQUAL(ret, 0, 8);
76 ICUNIT_ASSERT_EQUAL(error, 0, 9);
77
78 flag = 1;
79 ret = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(flag));
80 LogPrintln("setsockopt(TCP_NODELAY) ret=%d", ret);
81 ICUNIT_ASSERT_EQUAL(ret, 0, 10);
82
83 ret = closesocket(fd);
84 ICUNIT_ASSERT_EQUAL(ret, 0, 11);
85
86 return LWIP_TEST_RET_OK;
87 }
88