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 "It_test_sys.h"
33 #include "fcntl.h"
34 #include <sys/ipc.h>
35
TestCase(VOID)36 static UINT32 TestCase(VOID)
37 {
38 int fd;
39 int ret1;
40 int ret2;
41 int id1 = 1;
42 int id2 = 2;
43 char *str1 = "/storage/1.txt";
44 char *str2 = "/etc/2.txt";
45
46 fd = open(str1, O_CREAT);
47 if (fd < 0) {
48 return -1;
49 }
50 fd = open(str2, O_CREAT);
51 if (fd < 0) {
52 return -1;
53 }
54 ret1 = ftok(str1, id1);
55 ICUNIT_ASSERT_NOT_EQUAL(ret1, -1, ret1);
56 ret2 = ftok(str1, id2);
57 ICUNIT_ASSERT_NOT_EQUAL(ret1, -1, ret2);
58 ICUNIT_ASSERT_NOT_EQUAL(ret1, ret2, -1);
59 ret2 = ftok(str1, id1);
60 ICUNIT_ASSERT_EQUAL(ret1, ret2, -1);
61 ret2 = ftok(str2, id1);
62 ICUNIT_ASSERT_NOT_EQUAL(ret2, -1, ret2);
63 ICUNIT_ASSERT_NOT_EQUAL(ret1, ret2, -1);
64 return 0;
65 }
66
ItTestSys027(VOID)67 VOID ItTestSys027(VOID)
68 {
69 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
70 }
71