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
33 #include "It_vfs_fat.h"
34
35 static const INT32 CLUSTER_SIZE8 = 8;
36
TestCase(VOID)37 static UINT32 TestCase(VOID)
38 {
39 INT32 ret;
40 DIR *dir = NULL;
41
42 ret = chdir("/");
43 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT);
44
45 ret = umount(FAT_MOUNT_DIR);
46 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
47
48 ret = format(FAT_DEV_PATH, CLUSTER_SIZE8, FAT_FILE_SYSTEMTYPE_AUTO);
49 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
50
51 ret = mount(FAT_DEV_PATH, FAT_MOUNT_DIR, FAT_FILESYS_TYPE, 0, NULL);
52 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
53
54 dir = opendir(FAT_MAIN_DIR);
55 ICUNIT_GOTO_NOT_EQUAL(dir, NULL, dir, EXIT1);
56
57 ret = closedir(dir);
58 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT1);
59
60 ret = umount(FAT_MOUNT_DIR);
61 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
62
63 ret = mount(FAT_DEV_PATH, FAT_MOUNT_DIR, FAT_FILESYS_TYPE, 0, NULL);
64 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
65
66 ret = mount(FAT_DEV_PATH, FAT_MOUNT_DIR, FAT_FILESYS_TYPE, 0, NULL);
67 ICUNIT_GOTO_EQUAL(ret, FAT_IS_ERROR, ret, EXIT2);
68 ICUNIT_GOTO_EQUAL(errno, EINVAL, errno, EXIT2);
69
70 ret = umount(FAT_MOUNT_DIR);
71 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
72
73 ret = format(FAT_DEV_PATH, CLUSTER_SIZE8, FAT_FILE_SYSTEMTYPE_AUTO);
74 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
75
76 ret = mount(FAT_DEV_PATH, FAT_MOUNT_DIR, FAT_FILESYS_TYPE, 0, NULL);
77 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT2);
78
79 return FAT_NO_ERROR;
80 EXIT2:
81 mount(FAT_DEV_PATH, FAT_MOUNT_DIR, FAT_FILESYS_TYPE, 0, NULL);
82 goto EXIT;
83 EXIT1:
84 closedir(dir);
85 EXIT:
86 return FAT_NO_ERROR;
87 }
88
89 /* *
90 * -@test IT_FS_FAT_072
91 * -@tspec The function test for filesystem
92 * -@ttitle Repeat mount the the file system to the same directory
93 * -@tprecon The filesystem module is open
94 * -@tbrief
95 1. check the filesysterm is existed or not;
96 2. umount the filesystem;
97 3. mount the filesystem;
98 4. repeat mount the the file system to the same directory.
99 * -@texpect
100 1. Return successed
101 2. Return successed
102 3. Return successed
103 4. Failed operation
104 * -@tprior 1
105 * -@tauto TRUE
106 * -@tremark
107 */
108
ItFsFat072(VOID)109 VOID ItFsFat072(VOID)
110 {
111 TEST_ADD_CASE("IT_FS_FAT_072", TestCase, TEST_VFS, TEST_VFAT, TEST_LEVEL2, TEST_FUNCTION);
112 }
113