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 #include "It_test_misc.h"
32
TestCase(VOID)33 STATIC UINT32 TestCase(VOID)
34 {
35 INT32 ret;
36 CHAR *hostsFileStream = "127.0.0.1 localhost\n192.168.1.3 hisilicon\n::1 localhost\n";
37 CHAR *pathList[] = {"/etc/hosts"};
38 CHAR *streamList[] = {hostsFileStream};
39 INT32 streamLen[] = {strlen(hostsFileStream)};
40
41 ret = PrepareFileEnv(pathList, streamList, streamLen, 1);
42 if (ret != 0) {
43 printf("error: need some env files, but prepare is not ok");
44 (VOID)RecoveryFileEnv(pathList, 1);
45 return -1;
46 }
47
48 ret = gethostid();
49 ICUNIT_GOTO_NOT_EQUAL(ret, -1, ret, ERROUT);
50 (VOID)RecoveryFileEnv(pathList, 1);
51 return 0;
52
53 ERROUT:
54 (VOID)RecoveryFileEnv(pathList, 1);
55 return -1;
56 }
57
ItTestMisc009(VOID)58 VOID ItTestMisc009(VOID)
59 {
60 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
61 }
62