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
TestCase(VOID)35 static UINT32 TestCase(VOID)
36 {
37 INT32 fd = 0;
38 INT32 ret;
39 CHAR pathname1[FAT_STANDARD_NAME_LENGTH] = FAT_PATH_NAME;
40 struct statfs buf1 = { 0 };
41 struct statfs buf2 = { 0 };
42 struct statfs buf3 = { 0 };
43 struct statfs buf4 = { 0 };
44
45 fd = open(pathname1, O_NONBLOCK | O_CREAT | O_RDWR | O_EXCL, S_IRWXU | S_IRWXG | S_IRWXO);
46 ICUNIT_GOTO_NOT_EQUAL(fd, FAT_IS_ERROR, fd, EXIT1);
47
48 ret = statfs(pathname1, &buf1);
49 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT1);
50 FatStatfsPrintf(buf1);
51
52 ret = fallocate(fd, -1, 0, 0);
53 ICUNIT_GOTO_EQUAL(ret, FAT_IS_ERROR, ret, EXIT1);
54
55 ret = fallocate64(fd, -1, 0, 0);
56 ICUNIT_GOTO_EQUAL(ret, FAT_IS_ERROR, ret, EXIT1);
57
58 ret = statfs(pathname1, &buf2);
59 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT1);
60 FatStatfsPrintf(buf2);
61
62 ret = fallocate(fd, FAT_FALLOCATE_NO_KEEP_SIZE, 0, 0);
63 ICUNIT_GOTO_EQUAL(ret, FAT_IS_ERROR, ret, EXIT1);
64
65 ret = fallocate64(fd, FAT_FALLOCATE_NO_KEEP_SIZE, 0, 0);
66 ICUNIT_GOTO_EQUAL(ret, FAT_IS_ERROR, ret, EXIT1);
67
68 ret = statfs(pathname1, &buf3);
69 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT1);
70 FatStatfsPrintf(buf3);
71
72 ret = close(fd);
73 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT1);
74
75 ret = remove(pathname1);
76 ICUNIT_GOTO_EQUAL(ret, FAT_NO_ERROR, ret, EXIT);
77
78 ret = statfs(pathname1, &buf4);
79 ICUNIT_GOTO_EQUAL(ret, FAT_IS_ERROR, ret, EXIT1);
80 FatStatfsPrintf(buf4);
81
82 return FAT_NO_ERROR;
83 EXIT1:
84 close(fd);
85 EXIT:
86 remove(pathname1);
87 return FAT_NO_ERROR;
88 }
89
90 /* *
91 * -@test IT_FS_FAT_664
92 * -@tspec The API test for fallocate and fallocate64
93 * -@ttitle The API test for fallocate and fallocate64 with -1 and 0 for the second parameter
94 * -@tprecon The filesystem module is open
95 * -@tbrief
96 1. use the open to create one file;
97 2. use the function fallocate and fallocate64 to apply the space with -1 and 0 for the second parameter;
98 3. close the file;
99 4. remove the file.
100 * -@texpect
101 1. Return successed
102 2. Return failed
103 3. Return successed
104 4. Sucessful operation
105 * -@tprior 1
106 * -@tauto TRUE
107 * -@tremark
108 */
109
ItFsFat664(VOID)110 VOID ItFsFat664(VOID)
111 {
112 TEST_ADD_CASE("IT_FS_FAT_664", TestCase, TEST_VFS, TEST_VFAT, TEST_LEVEL2, TEST_FUNCTION);
113 }
114