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 fd = -1;
37 INT32 fd1 = -1;
38 INT32 ret, len;
39 CHAR filebuf[20] = "1234567890";
40 CHAR readbuf[20] = { 0 };
41 CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
42 CHAR pathname2[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
43 CHAR pathname3[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
44 off_t off;
45 DIR *dir = NULL;
46 struct dirent *ptr = NULL;
47 ret = mkdir(pathname1, HIGHEST_AUTHORITY);
48 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
49
50 strcat_s(pathname2, sizeof(pathname2), "/jffs_1015.txt");
51 fd = creat(pathname2, HIGHEST_AUTHORITY);
52 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT);
53
54 ret = close(fd);
55 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
56
57 strcat_s(pathname3, sizeof(pathname3), "/1015_123.txt");
58 ret = rename(pathname2, pathname3);
59 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
60
61 fd = open(pathname2, O_NONBLOCK | O_RDWR | O_EXCL, HIGHEST_AUTHORITY);
62 ICUNIT_GOTO_EQUAL(fd, -1, fd, EXIT);
63
64 fd = open(pathname3, O_NONBLOCK | O_RDWR | O_EXCL, HIGHEST_AUTHORITY);
65 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT3);
66
67 len = write(fd, filebuf, strlen(filebuf));
68 ICUNIT_GOTO_EQUAL(len, JFFS_SHORT_ARRAY_LENGTH, len, EXIT3);
69
70 fd1 = open(pathname3, O_NONBLOCK | O_CREAT | O_RDWR | O_EXCL, HIGHEST_AUTHORITY);
71 ICUNIT_GOTO_EQUAL(fd1, -1, fd1, EXIT4);
72
73 dir = opendir(pathname1);
74 ICUNIT_GOTO_NOT_EQUAL(dir, NULL, dir, EXIT5);
75
76 ptr = readdir(dir);
77 ICUNIT_GOTO_NOT_EQUAL(ptr, NULL, ptr, EXIT5);
78 ICUNIT_GOTO_STRING_EQUAL(ptr->d_name, "1015_123.txt", ptr->d_name, EXIT5);
79
80 ret = closedir(dir);
81 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT5);
82
83 off = lseek(fd, 0, SEEK_SET);
84 ICUNIT_GOTO_NOT_EQUAL(off, -1, off, EXIT3);
85
86 len = read(fd, readbuf, 20); // 20 means read len
87 ICUNIT_GOTO_EQUAL(len, JFFS_SHORT_ARRAY_LENGTH, len, EXIT3);
88 ICUNIT_GOTO_STRING_EQUAL(readbuf, "1234567890", readbuf, EXIT3);
89
90 ret = close(fd);
91 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT3);
92
93 ret = unlink(pathname3);
94 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT3);
95
96 ret = rmdir(pathname1);
97 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
98 return JFFS_NO_ERROR;
99 EXIT5:
100 if (dir) ret = closedir(dir);
101 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT5);
102 EXIT4:
103 close(fd1);
104 EXIT3:
105 strcat_s(pathname3, sizeof(pathname3), "/1015_123.txt");
106 close(fd);
107 remove(pathname3);
108 EXIT2:
109 rmdir(JFFS_PATH_NAME0);
110 return JFFS_NO_ERROR;
111 EXIT1:
112 strcat_s(pathname2, sizeof(pathname2), "/jffs_1015.txt");
113 close(fd);
114 remove(pathname2);
115 EXIT:
116 rmdir(JFFS_PATH_NAME0);
117 return JFFS_NO_ERROR;
118 }
119
ItFsJffs015(VOID)120 VOID ItFsJffs015(VOID)
121 {
122 TEST_ADD_CASE("IT_FS_JFFS_015", Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
123 }
124
125