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, ret, len;
37 CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
38 CHAR pathname2[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
39 CHAR writebuf[JFFS_STANDARD_NAME_LENGTH] = "1234567890";
40 CHAR readbuf[JFFS_STANDARD_NAME_LENGTH] = "";
41 off_t off;
42
43 ret = mkdir(pathname1, S_IRWXU | S_IRWXG | S_IRWXO);
44 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
45
46 ret = chdir(pathname1);
47 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
48
49 strcat(pathname2, "/test");
50 fd = open(pathname2, O_NONBLOCK | O_CREAT | O_RDWR | O_EXCL, S_IRWXU | S_IRWXG | S_IRWXO);
51 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT2);
52
53 len = write(fd, writebuf, strlen(writebuf));
54 ICUNIT_GOTO_EQUAL(len, strlen(writebuf), len, EXIT2);
55
56 off = lseek(fd, 0, SEEK_CUR);
57 ICUNIT_GOTO_EQUAL(off, strlen(writebuf), off, EXIT2);
58
59 memset(readbuf, 0, JFFS_STANDARD_NAME_LENGTH);
60 len = pread(fd, readbuf, 0, 1);
61 ICUNIT_GOTO_EQUAL(len, 0, len, EXIT2);
62
63 off = lseek(fd, 0, SEEK_CUR);
64 ICUNIT_GOTO_EQUAL(len, 0, len, EXIT2);
65
66 ret = close(fd);
67 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
68
69 ret = remove(pathname2);
70 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
71
72 ret = chdir(JFFS_MAIN_DIR0);
73 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
74
75 ret = rmdir(pathname1);
76 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
77
78 strcpy(pathname2, JFFS_PATH_NAME0);
79
80 ret = mkdir(pathname1, S_IRWXU | S_IRWXG | S_IRWXO);
81 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
82
83 ret = chdir(pathname1);
84 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
85
86 strcat(pathname2, "/test");
87 fd = open(pathname2, O_NONBLOCK | O_CREAT | O_RDWR | O_EXCL, S_IRWXU | S_IRWXG | S_IRWXO);
88 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT2);
89
90 len = write(fd, writebuf, strlen(writebuf));
91 ICUNIT_GOTO_EQUAL(len, strlen(writebuf), len, EXIT2);
92
93 off = lseek(fd, 0, SEEK_CUR);
94 ICUNIT_GOTO_EQUAL(off, strlen(writebuf), off, EXIT2);
95
96 memset(readbuf, 0, JFFS_STANDARD_NAME_LENGTH);
97 len = pread64(fd, readbuf, 0, 1);
98 ICUNIT_GOTO_EQUAL(len, 0, len, EXIT2);
99
100 off = lseek(fd, 0, SEEK_CUR);
101 ICUNIT_GOTO_EQUAL(len, 0, len, EXIT2);
102
103 ret = close(fd);
104 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
105
106 ret = remove(pathname2);
107 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
108
109 ret = chdir(JFFS_MAIN_DIR0);
110 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
111
112 ret = rmdir(pathname1);
113 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
114 return JFFS_NO_ERROR;
115 EXIT2:
116 close(fd);
117 EXIT1:
118 remove(pathname2);
119 EXIT:
120 remove(pathname1);
121 return JFFS_NO_ERROR;
122 }
123
124 /*
125 *
126 testcase brief in English
127 *
128 */
129
ItFsJffs645(VOID)130 VOID ItFsJffs645(VOID)
131 {
132 TEST_ADD_CASE("IT_FS_JFFS_645", Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
133 }
134