1 /*
2 * opyright (c) 2021-2021, 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 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "lt_net_netdb.h"
32 #include <net/if.h>
33
IfNameToIndexTest(void)34 static int IfNameToIndexTest(void)
35 {
36 int ret;
37 char if_name[20];
38 char *str = nullptr;
39
40 ret = if_nametoindex("lo");
41 ICUNIT_ASSERT_NOT_EQUAL(ret, 0, -1);
42
43 str = if_indextoname(ret, if_name);
44 ICUNIT_ASSERT_NOT_EQUAL(str, nullptr, -1);
45 ICUNIT_ASSERT_STRING_EQUAL(if_name, "lo", -1);
46
47 ret = if_nametoindex("eth1");
48 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
49 ICUNIT_ASSERT_EQUAL(errno, ENODEV, errno);
50
51 return ICUNIT_SUCCESS;
52 }
53
NetNetDbTest015(void)54 void NetNetDbTest015(void)
55 {
56 TEST_ADD_CASE(__FUNCTION__, IfNameToIndexTest, TEST_POSIX, TEST_TCP, TEST_LEVEL0, TEST_FUNCTION);
57 }
58