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 static constexpr int LINE_LENGTH = 50;
Testcase(VOID)34 static UINT32 Testcase(VOID)
35 {
36 INT32 ret;
37 CHAR pathnamedir[LINE_LENGTH] = { JFFS_MAIN_DIR0 };
38 FILE *file = nullptr;
39 CHAR line[LINE_LENGTH];
40 CHAR *ptr = NULL;
41
42 ret = chdir(pathnamedir);
43 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
44
45 file = popen("pwd", "r");
46 ICUNIT_GOTO_NOT_EQUAL(file, NULL, file, EXIT);
47
48 ptr = fgets(line, LINE_LENGTH, file);
49 ICUNIT_GOTO_NOT_EQUAL(ptr, NULL, ptr, EXIT1);
50
51 strcat_s(pathnamedir, LINE_LENGTH, "\n");
52 ret = strcmp(line, pathnamedir);
53 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
54
55 ret = pclose(file);
56 ICUNIT_GOTO_NOT_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT);
57
58 return JFFS_NO_ERROR;
59
60 EXIT1:
61 pclose(file);
62 EXIT:
63 return JFFS_IS_ERROR;
64 }
65
ItJffs020(VOID)66 VOID ItJffs020(VOID)
67 {
68 TEST_ADD_CASE(__FUNCTION__, Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
69 }
70
71