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;
37 INT32 flags;
38 CHAR filebuf[302] =
39 "abcdeabcde0123456789abcedfghij9876543210abcdeabcde0123456789abcedfghij9876543210abcdeabcde0123456789abcedfghij"
40 "9876543210abcdeabcde0123456789abcedfghij9876543210abcdeabcde0123456789abcedfghij9876543210abcdeabcde0123456789"
41 "abcedfghij9876543210abcdeabcde0123456789abcedfghij987654321011111111112222222222";
42 CHAR readbuf[JFFS_STANDARD_NAME_LENGTH] = "liteos";
43 CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
44 CHAR pathname2[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
45 struct flock fl = { 0 };
46
47 ret = mkdir(pathname1, S_IRWXU | S_IRWXG | S_IRWXO);
48 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
49
50 ret = chdir(pathname1);
51 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
52
53 ret = chdir("/");
54 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
55
56 ret = umount(JFFS_MAIN_DIR0);
57 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
58
59 ret = mount(JFFS_DEV_PATH0, JFFS_MAIN_DIR0, filebuf, 0, NULL);
60 ICUNIT_GOTO_EQUAL(ret, -1, ret, EXIT2);
61 ICUNIT_GOTO_EQUAL(errno, ENODEV, errno, EXIT);
62
63 ret = mount(JFFS_DEV_PATH0, JFFS_MAIN_DIR0, JFFS_FILESYS_TYPE, 0, NULL);
64 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
65
66 ret = chdir(JFFS_MAIN_DIR0);
67 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
68
69 ret = rmdir(pathname2);
70 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
71
72 return JFFS_NO_ERROR;
73 EXIT2:
74 umount(JFFS_MAIN_DIR0);
75 rmdir(pathname1);
76 EXIT1:
77 mount(JFFS_DEV_PATH0, JFFS_MAIN_DIR0, JFFS_FILESYS_TYPE, 0, NULL);
78 EXIT:
79 remove(pathname2);
80 return JFFS_NO_ERROR;
81 }
82
ItFsJffs355(VOID)83 VOID ItFsJffs355(VOID)
84 {
85 TEST_ADD_CASE("IT_FS_JFFS_355", TestCase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
86 }
87