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, ret, len;
37 CHAR filebuf[20] = "abcdeabcde";
38 CHAR readbuf[JFFS_STANDARD_NAME_LENGTH] = "liteos";
39 CHAR pathname[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
40 INT32 flags;
41
42 fd = open(pathname, O_CREAT | O_RDONLY | O_EXCL | O_APPEND, S_IRWXU | S_IRWXG | S_IRWXO);
43 ICUNIT_GOTO_NOT_EQUAL(fd, -1, fd, EXIT1);
44
45 flags = fcntl(fd, F_GETFL, 0);
46 ICUNIT_GOTO_EQUAL(flags & O_ACCMODE, O_RDONLY, flags & O_ACCMODE, EXIT1);
47 ICUNIT_GOTO_EQUAL(flags & O_APPEND, O_APPEND, flags & O_APPEND, EXIT1);
48 ICUNIT_GOTO_NOT_EQUAL(flags & O_NONBLOCK, O_NONBLOCK, flags & O_NONBLOCK, EXIT1);
49
50 flags |= O_NONBLOCK | O_RDWR;
51 flags = fcntl(fd, F_SETFL, flags);
52 ICUNIT_GOTO_EQUAL(flags, 0, flags, EXIT1);
53
54 len = read(fd, readbuf, 50); // read buffer len 50
55 ICUNIT_GOTO_EQUAL(len, 0, len, EXIT1);
56 ICUNIT_GOTO_STRING_EQUAL(readbuf, "liteos", readbuf, EXIT1);
57
58 flags = fcntl(fd, F_GETFL, 0);
59 ICUNIT_GOTO_EQUAL(flags & O_APPEND, O_APPEND, flags & O_APPEND, EXIT1);
60 ICUNIT_GOTO_EQUAL(flags & O_NONBLOCK, O_NONBLOCK, flags & O_NONBLOCK, EXIT1);
61
62 ret = close(fd);
63 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
64
65 ret = unlink(pathname);
66 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
67
68 return JFFS_NO_ERROR;
69 EXIT1:
70 close(fd);
71 EXIT:
72 unlink(pathname);
73 return JFFS_NO_ERROR;
74 }
75
76 /*
77 *
78 testcase brief in English
79 *
80 */
81
ItFsJffs531(VOID)82 VOID ItFsJffs531(VOID)
83 {
84 TEST_ADD_CASE("IT_FS_JFFS_531", Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
85 }
86