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, fd, len;
37 off_t off;
38 CHAR pathname1[50] = { JFFS_PATH_NAME0 };
39 CHAR buffile[50] = { JFFS_PATH_NAME0 };
40 CHAR readbuf[301] = {0};
41 struct statfs buf1 = { 0 };
42 struct statfs buf2 = { 0 };
43 struct statfs buf3 = { 0 };
44 struct statfs buf4 = { 0 };
45
46 ret = mkdir(pathname1, HIGHEST_AUTHORITY);
47 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
48
49 strcat(pathname1, "/dir");
50 ret = mkdir(pathname1, HIGHEST_AUTHORITY);
51 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
52
53 strcat(buffile, "/dir/files");
54 fd = open(buffile, O_NONBLOCK | O_CREAT | O_RDWR, HIGHEST_AUTHORITY);
55 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT3);
56
57 ret = statfs(pathname1, &buf1);
58 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT3);
59
60 ret = statfs(buffile, &buf2);
61 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT3);
62
63 ICUNIT_GOTO_EQUAL(buf1.f_type, buf2.f_type, buf1.f_type, EXIT3);
64 ICUNIT_GOTO_EQUAL(buf1.f_bavail, buf2.f_bavail, buf1.f_bavail, EXIT3);
65 ICUNIT_GOTO_EQUAL(buf1.f_bsize, buf2.f_bsize, buf1.f_bsize, EXIT3);
66 ICUNIT_GOTO_EQUAL(buf1.f_bfree, buf2.f_bfree, buf1.f_bfree, EXIT3);
67
68 len = write(fd,
69 "12345678901234567890123456789012345678901234567890abcdefghjk12345678901234567890123456789012345678901234567890"
70 "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"
71 "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
72 300); // write length: 300
73 ICUNIT_GOTO_EQUAL(len, 300, len, EXIT3);
74
75 off = lseek(fd, 0, SEEK_SET);
76 ICUNIT_GOTO_NOT_EQUAL(off, -1, off, EXIT3);
77
78 len = read(fd, readbuf, 300); // read length: 300
79 ICUNIT_GOTO_EQUAL(len, 300, len, EXIT3);
80 ICUNIT_GOTO_STRING_EQUAL(readbuf,
81 "12345678901234567890123456789012345678901234567890abcdefghjk12345678901234567890123456789012345678901234567890"
82 "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"
83 "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
84 readbuf, EXIT3);
85
86 ret = close(fd);
87 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT3);
88
89 ret = statfs(pathname1, &buf3);
90 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
91
92 ret = statfs(buffile, &buf4);
93 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
94
95 ret = unlink(buffile);
96 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);
97
98 ret = rmdir(pathname1);
99 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
100
101 ret = rmdir(JFFS_PATH_NAME0);
102 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
103 return JFFS_NO_ERROR;
104
105 EXIT3:
106 close(fd);
107 EXIT2:
108 JffsStrcat2(pathname1, "/dir/files", strlen(pathname1));
109 remove(pathname1);
110 EXIT1:
111 JffsStrcat2(pathname1, "dir", strlen(pathname1));
112 remove(pathname1);
113 EXIT:
114 remove(JFFS_PATH_NAME0);
115 return JFFS_NO_ERROR;
116 }
117
ItFsJffs026(VOID)118 VOID ItFsJffs026(VOID)
119 {
120 TEST_ADD_CASE("IT_FS_JFFS_026", testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL0, TEST_FUNCTION);
121 }
122