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
34 static constexpr int TEST_STRLEN = 30;
Testcase(VOID)35 static UINT32 Testcase(VOID)
36 {
37 INT32 ret;
38 INT32 fd = -1;
39 CHAR pathname[TEST_STRLEN] = { JFFS_BASE_DIR };
40 CHAR pathname1[TEST_STRLEN] = { JFFS_PATH_NAME0 };
41 CHAR pathname2[TEST_STRLEN] = { JFFS_PATH_NAME0 };
42 CHAR *pathname3 = NULL;
43 CHAR buf1[TEST_STRLEN] = "";
44 CHAR buf2[TEST_STRLEN] = "";
45 CHAR *pret = NULL;
46 DIR *dir = NULL;
47
48 ret = mkdir(pathname1, HIGHEST_AUTHORITY);
49 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
50
51 pathname3 = pathname2;
52 strcat_s(pathname2, TEST_STRLEN, "/test1");
53 fd = open(pathname2, O_NONBLOCK | O_CREAT | O_EXCL, HIGHEST_AUTHORITY);
54 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT1);
55
56 pret = getcwd(buf1, TEST_STRLEN);
57 ICUNIT_GOTO_NOT_EQUAL(pret, NULL, pret, EXIT1);
58 ICUNIT_GOTO_STRING_EQUAL(buf1, pathname, buf1, EXIT1);
59
60 ret = fchdir(fd);
61 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT1);
62
63 pret = getcwd(buf2, TEST_STRLEN);
64 ICUNIT_GOTO_NOT_EQUAL(pret, NULL, pret, EXIT1);
65 ICUNIT_GOTO_STRING_EQUAL(buf2, pathname3, buf2, EXIT1);
66
67 ret = chdir(pathname);
68 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT1);
69
70 ret = close(fd);
71 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT1);
72
73 ret = unlink(pathname2);
74 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT1);
75
76 ret = rmdir(pathname1);
77 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
78
79 return JFFS_NO_ERROR;
80 EXIT1:
81 close(fd);
82 unlink(pathname2);
83 EXIT:
84 rmdir(pathname1);
85 return JFFS_IS_ERROR;
86 }
87
ItJffs028(VOID)88 VOID ItJffs028(VOID)
89 {
90 TEST_ADD_CASE(__FUNCTION__, Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
91 }
92
93