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[JFFS_STANDARD_NAME_LENGTH] = "0123456789";
40 CHAR readbuf[JFFS_STANDARD_NAME_LENGTH] = "liteos";
41 CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
42 off_t off;
43
44 fd = open(pathname1, O_NONBLOCK | O_CREAT | O_RDWR | O_EXCL, HIGHEST_AUTHORITY);
45 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT1);
46
47 len = read(fd, readbuf, JFFS_STANDARD_NAME_LENGTH - 1);
48 ICUNIT_GOTO_EQUAL(len, 0, len, EXIT1);
49 ICUNIT_GOTO_STRING_EQUAL(readbuf, "liteos", readbuf, EXIT1);
50
51 len = write(fd, filebuf, JFFS_STANDARD_NAME_LENGTH);
52 ICUNIT_GOTO_EQUAL(len, JFFS_STANDARD_NAME_LENGTH, len, EXIT1);
53
54 off = lseek(fd, 0, SEEK_SET);
55 ICUNIT_GOTO_EQUAL(off, 0, off, EXIT1);
56
57 len = read(fd, readbuf, JFFS_STANDARD_NAME_LENGTH - 1);
58 ICUNIT_GOTO_EQUAL(len, JFFS_STANDARD_NAME_LENGTH - 1, len, EXIT1);
59 ICUNIT_GOTO_STRING_EQUAL(readbuf, "0123456789", readbuf, EXIT1);
60
61 ret = close(fd);
62 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
63
64 ret = unlink(pathname1);
65 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
66
67 return JFFS_NO_ERROR;
68 EXIT1:
69 close(fd);
70 EXIT:
71 unlink(pathname1);
72 return JFFS_NO_ERROR;
73 }
74
75 /* *
76 * -@test IT_FS_JFFS_123
77 * -@tspec The API test for write
78 * -@ttitle The length of the write data is 0xffff
79 * -@tprecon The filesystem module is open
80 * -@tbrief
81 1. create a file ;
82 2. the length of the write data is 0xffff;
83 3. delete the file;
84 4. N/A
85 * -@texpect
86 1. Return successed
87 2. Return successed
88 3. Sucessful operation
89 4. N/A
90 * -@tprior 1
91 * -@tauto TRUE
92 * -@tremark
93 */
94
ItFsJffs123(VOID)95 VOID ItFsJffs123(VOID)
96 {
97 TEST_ADD_CASE("IT_FS_JFFS_123", Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
98 }
99
100