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_vfs_jffs.h"
33
Testcase(VOID)34 static UINT32 Testcase(VOID)
35 {
36 INT32 ret, fd;
37 CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
38 CHAR bufname[JFFS_STANDARD_NAME_LENGTH] = "";
39 CHAR *realName = NULL;
40
41 fd = open(pathname1, O_NONBLOCK | O_CREAT | O_RDWR | O_EXCL, S_IRWXU | S_IRWXG | S_IRWXO);
42 ICUNIT_GOTO_NOT_EQUAL(fd, JFFS_IS_ERROR, fd, EXIT);
43
44 realName = realpath(pathname1, bufname);
45 ICUNIT_GOTO_NOT_EQUAL(realName, NULL, realName, EXIT);
46 ICUNIT_GOTO_STRING_EQUAL(realName, pathname1, realName, EXIT);
47
48 ret = close(fd);
49 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
50
51 realName = realpath(pathname1, bufname);
52 ICUNIT_GOTO_NOT_EQUAL(realName, NULL, realName, EXIT);
53 ICUNIT_GOTO_STRING_EQUAL(realName, pathname1, realName, EXIT);
54
55 ret = unlink(pathname1);
56 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
57
58 return JFFS_NO_ERROR;
59
60 EXIT:
61 close(fd);
62 remove(pathname1);
63 return JFFS_NO_ERROR;
64 }
65
66 /*
67 * -@test IT_FS_JFFS_521
68 * -@tspec The Function test for realpath
69 * -@ttitle Get the realpath about the file;
70 * -@tprecon The filesystem module is open
71 * -@tbrief
72 1. create a file;
73 2. use the function realpath to get the full-path;
74 3. rmdir the directory;
75 4. N/A.
76 * -@texpect
77 1. Return successed
78 2. Return successed
79 3. Sucessful operation
80 4. N/A
81 * -@tprior 1
82 * -@tauto TRUE
83 * -@tremark
84 */
85
ItFsJffs521(VOID)86 VOID ItFsJffs521(VOID)
87 {
88 TEST_ADD_CASE("IT_FS_JFFS_521", Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
89 }
90