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, i, scandirCount;
37 CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
38 CHAR pathname2[JFFS_NAME_LIMITTED_SIZE] = "";
39 CHAR pathname3[JFFS_NAME_LIMITTED_SIZE] = "";
40 CHAR pathname4[JFFS_STANDARD_NAME_LENGTH] = "/jf";
41 CHAR pathname5[JFFS_STANDARD_NAME_LENGTH] = "/jf/test";
42 CHAR pathname6[JFFS_NAME_LIMITTED_SIZE] = { JFFS_PATH_NAME0 };
43 struct dirent **namelist = NULL;
44
45 ret = mkdir(pathname1, HIGHEST_AUTHORITY);
46 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
47
48 ret = chdir(pathname1);
49 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
50
51 memset_s(pathname2, JFFS_NAME_LIMITTED_SIZE, 0, JFFS_NAME_LIMITTED_SIZE);
52 memset_s(pathname3, JFFS_NAME_LIMITTED_SIZE, 0, JFFS_NAME_LIMITTED_SIZE);
53 strcat_s(pathname6, sizeof(pathname6), "/");
54
55 while (i < 247) { // 247 means loop times
56 i++;
57 strcat_s(pathname2, sizeof(pathname2), "t");
58 strcat_s(pathname3, sizeof(pathname3), "t");
59 strcat_s(pathname6, sizeof(pathname6), "t");
60 }
61 ICUNIT_GOTO_EQUAL(strlen(pathname6), 259, strlen(pathname6), EXIT); // 259 means current name len
62 ICUNIT_GOTO_EQUAL(strlen(pathname2), 247, strlen(pathname2), EXIT); // 247 means current name len
63 ret = mkdir(pathname2, HIGHEST_AUTHORITY);
64 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT1);
65
66 ret = mkdir(pathname6, HIGHEST_AUTHORITY);
67 ICUNIT_GOTO_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT1);
68 ICUNIT_GOTO_EQUAL(errno, EEXIST, errno, EXIT1);
69
70 strcat_s(pathname3, sizeof(pathname3), "t");
71 ret = mkdir(pathname3, HIGHEST_AUTHORITY);
72 ICUNIT_GOTO_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT2);
73 ICUNIT_GOTO_EQUAL(errno, ENAMETOOLONG, errno, EXIT2);
74
75 strcat_s(pathname6, sizeof(pathname6), "t");
76 ICUNIT_GOTO_EQUAL(strlen(pathname6), 260, strlen(pathname6), EXIT); // 260 means current name len
77 ret = mkdir(pathname6, HIGHEST_AUTHORITY);
78 ICUNIT_GOTO_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT2);
79 ICUNIT_GOTO_EQUAL(errno, ENAMETOOLONG, errno, EXIT2);
80
81 ret = umount(JFFS_MOUNT_DIR0);
82 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT3);
83
84 ret = mount(JFFS_DEV_PATH0, pathname4, JFFS_FILESYS_TYPE, 0, NULL);
85 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
86
87 ret = chdir(pathname5);
88 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
89
90 ret = access(pathname2, F_OK);
91 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT4);
92
93 ret = mkdir(pathname3, HIGHEST_AUTHORITY);
94 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT4);
95
96 scandirCount = scandir(pathname5, &namelist, 0, alphasort);
97 ICUNIT_GOTO_EQUAL(scandirCount, 2, scandirCount, EXIT5); // 2 means total scaned file
98
99 JffsScandirFree(namelist, scandirCount);
100
101 ret = umount(pathname4);
102 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
103
104 ret = remove(pathname4);
105 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
106
107 ret = mount(JFFS_DEV_PATH0, JFFS_MAIN_DIR0, JFFS_FILESYS_TYPE, 0, NULL);
108 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
109
110 ret = chdir(pathname1);
111 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
112
113 scandirCount = scandir(pathname1, &namelist, 0, alphasort);
114 ICUNIT_GOTO_EQUAL(scandirCount, 2, scandirCount, EXIT5); // 2 means total scaned file
115
116 JffsScandirFree(namelist, scandirCount);
117
118 ret = rmdir(pathname3);
119 ICUNIT_GOTO_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT4);
120 ICUNIT_GOTO_EQUAL(errno, ENAMETOOLONG, errno, EXIT4);
121
122 ret = rmdir(pathname6);
123 ICUNIT_GOTO_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT4);
124 ICUNIT_GOTO_EQUAL(errno, ENAMETOOLONG, errno, EXIT4);
125
126 ret = rmdir(pathname2);
127 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
128
129 ret = umount(JFFS_MOUNT_DIR0);
130 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
131
132 ret = mount(JFFS_DEV_PATH0, pathname4, JFFS_FILESYS_TYPE, 0, NULL);
133 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
134
135 ret = chdir(pathname5);
136 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
137
138 ret = rmdir(pathname3);
139 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);
140
141 ret = umount(pathname4);
142 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
143
144 ret = remove(pathname4);
145 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
146
147 ret = mount(JFFS_DEV_PATH0, JFFS_MAIN_DIR0, JFFS_FILESYS_TYPE, 0, NULL);
148 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT4);
149
150 ret = rmdir(pathname1);
151 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
152
153 return JFFS_NO_ERROR;
154 EXIT5:
155 JffsScandirFree(namelist, scandirCount);
156 EXIT4:
157 umount(pathname4);
158 remove(pathname4);
159 EXIT3:
160 mount(JFFS_DEV_PATH0, JFFS_MAIN_DIR0, JFFS_FILESYS_TYPE, 0, NULL);
161 EXIT2:
162 remove(pathname3);
163 remove(pathname6);
164 EXIT1:
165 rmdir(pathname2);
166 EXIT:
167 rmdir(pathname1);
168 return JFFS_NO_ERROR;
169 }
170
ItFsJffs101(VOID)171 VOID ItFsJffs101(VOID)
172 {
173 TEST_ADD_CASE("IT_FS_JFFS_101", Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
174 }
175
176