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_sys.h"
32
TestCase(VOID)33 static UINT32 TestCase(VOID)
34 {
35 char *val = NULL;
36 char *val2 = NULL;
37 const char *name = "ABC";
38 char *env = "test-test";
39 int ret;
40
41 val = getenv(name);
42 ICUNIT_GOTO_EQUAL(val, NULL, val, EXIT);
43
44 setenv(name, env, 1);
45
46 val = getenv(name);
47 val2 = secure_getenv(name);
48 ret = strcmp(val2, env);
49 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
50 ret = strcmp(val, env);
51 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
52
53 ret = unsetenv("ABC");
54 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
55
56 val = getenv(name);
57 ICUNIT_GOTO_EQUAL(val, NULL, val, EXIT);
58
59 return 0;
60 EXIT:
61 return -1;
62 }
63
ItTestSys012(VOID)64 VOID ItTestSys012(VOID)
65 {
66 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
67 }
68