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 <osTest.h>
33 #include <sys/socket.h>
34 #include <netinet/in.h>
35 #include <arpa/inet.h>
36
InetTest(void)37 static int InetTest(void)
38 {
39 struct in_addr in;
40 int ret = inet_pton(AF_INET, "300.10.10.10", &in);
41 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
42
43 ret = inet_pton(AF_INET, "10.11.12.13", &in);
44 ICUNIT_ASSERT_EQUAL(ret, 1, ret);
45 #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
46 ICUNIT_ASSERT_EQUAL(in.s_addr, 0x0d0c0b0a, in.s_addr);
47 #else
48 ICUNIT_ASSERT_EQUAL(in.s_addr, 0x0a0b0c0d, in.s_addr);
49 #endif
50
51 // host order
52 in_addr_t lna = inet_lnaof(in);
53 ICUNIT_ASSERT_EQUAL(lna, 0x000b0c0d, lna);
54
55 // host order
56 in_addr_t net = inet_netof(in);
57 ICUNIT_ASSERT_EQUAL(net, 0x0000000a, net);
58
59 in = inet_makeaddr(net, lna);
60 #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
61 ICUNIT_ASSERT_EQUAL(in.s_addr, 0x0d0c0b0a, in.s_addr);
62 #else
63 ICUNIT_ASSERT_EQUAL(in.s_addr, 0x0a0b0c0d, in.s_addr);
64 #endif
65
66 net = inet_network("300.10.10.10");
67 ICUNIT_ASSERT_EQUAL(net, -1, net);
68
69 // host order
70 net = inet_network("10.11.12.13");
71 ICUNIT_ASSERT_EQUAL(net, 0x0a0b0c0d, net);
72
73 const char *p = inet_ntoa(in);
74 ICUNIT_ASSERT_EQUAL(strcmp(p, "10.11.12.13"), 0, -1);
75
76 char buf[32];
77 p = inet_ntop(AF_INET, &in, buf, sizeof(buf));
78 ICUNIT_ASSERT_EQUAL(p, buf, -1);
79 ICUNIT_ASSERT_EQUAL(strcmp(p, "10.11.12.13"), 0, -1);
80
81 return ICUNIT_SUCCESS;
82 }
83
NetSocketTest006(void)84 void NetSocketTest006(void)
85 {
86 TEST_ADD_CASE(__FUNCTION__, InetTest, TEST_POSIX, TEST_TCP, TEST_LEVEL0, TEST_FUNCTION);
87 }
88