1 /*
2 * Copyright (c) 2023-2023 Huawei Device Co., Ltd. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification,
5 * are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this list of
8 * conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
11 * of conditions and the following disclaimer in the documentation and/or other materials
12 * provided with the distribution.
13 *
14 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
15 * to endorse or promote products derived from this software without specific prior written
16 * permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
22 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
27 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
28 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "posix_fs_test.h"
32
33 /* *
34 * @tc.number SUB_KERNEL_FS_ACCESS_OK
35 * @tc.name access
36 * @tc.desc [C- SOFTWARE -0200]
37 */
38 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsAccessOK, Function | MediumTest | Level1)
39 {
40 int32_t ret;
41 const char tmpFileName[TEST_BUF_SIZE] = FILE1;
42
43 int32_t fd = open(tmpFileName, O_CREAT | O_RDWR, TEST_MODE_HIGH);
44 ICUNIT_ASSERT_NOT_EQUAL(fd, POSIX_FS_IS_ERROR, fd);
45
46 ret = access(tmpFileName, F_OK);
47 ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
48
49 #if (LOSCFG_SUPPORT_FATFS == 1)
50 ret = access(tmpFileName, R_OK);
51 ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
52
53 ret = access(tmpFileName, W_OK);
54 ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
55
56 ret = access(tmpFileName, X_OK);
57 ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
58 #endif
59
60 EXIT:
61 ret = close(fd);
62 ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
63
64 ret = unlink(tmpFileName);
65 ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
66
67 return POSIX_FS_NO_ERROR;
68 }
69
70 /* *
71 * @tc.number SUB_KERNEL_FS_ACCESS_EINVAL
72 * @tc.name access
73 * @tc.desc [C- SOFTWARE -0200]
74 */
75 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsAccessEINVAL, Function | MediumTest | Level1)
76 {
77 char *tmpFileName = NULL;
78
79 int32_t ret = access(tmpFileName, F_OK);
80 ICUNIT_ASSERT_EQUAL(errno, EINVAL, POSIX_FS_IS_ERROR);
81 ICUNIT_ASSERT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
82
83 return POSIX_FS_NO_ERROR;
84 }
85
PosixFsAccessTest(void)86 void PosixFsAccessTest(void)
87 {
88 RUN_ONE_TESTCASE(TestFsAccessOK);
89 RUN_ONE_TESTCASE(TestFsAccessEINVAL);
90 }
91