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 <lt_net_resolv.h>
33
EtherHosttonTest(void)34 static int EtherHosttonTest(void)
35 {
36 // suppose "0:0:0:0:0:0 localhost" in `/etc/ethers' file.
37 char ether_file[] = "0:0:0:0:0:0 localhost";
38 char *pathList[] = {"/etc/ethers"};
39 char *streamList[] = {static_cast<char *>(ether_file)};
40 int streamLen[] = {sizeof(ether_file)};
41 const int file_number = 1;
42 int flag = PrepareFileEnv(pathList, streamList, streamLen, file_number);
43 if (flag != 0) {
44 RecoveryFileEnv(pathList, file_number);
45 return -1;
46 }
47
48 struct ether_addr addr, *eaddr = &addr;
49 int ret = ether_hostton("localhost", eaddr);
50
51 ICUNIT_ASSERT_EQUAL(ret, 0, -1);
52 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[0], 0x00, eaddr->ether_addr_octet[0]);
53 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[1], 0x00, eaddr->ether_addr_octet[1]);
54 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[2], 0x00, eaddr->ether_addr_octet[2]);
55 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[3], 0x00, eaddr->ether_addr_octet[3]);
56 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[4], 0x00, eaddr->ether_addr_octet[4]);
57 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[5], 0x00, eaddr->ether_addr_octet[5]);
58
59 RecoveryFileEnv(pathList, file_number);
60 return ICUNIT_SUCCESS;
61 }
62
NetResolvTest004(void)63 void NetResolvTest004(void)
64 {
65 TEST_ADD_CASE(__FUNCTION__, EtherHosttonTest, TEST_POSIX, TEST_TCP, TEST_LEVEL0, TEST_FUNCTION);
66 }
67