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 #include "It_test_misc.h"
32
33 #define TEST_BUF_SIZE 20
34 #define TEST_STR "rw,ro=test"
35
TestCase(VOID)36 static UINT32 TestCase(VOID)
37 {
38 enum {
39 RO_OPT = 0,
40 RW_OPT,
41 NAME_OPT
42 };
43
44 CHAR *const token[] = {
45 [RO_OPT] = "ro",
46 [RW_OPT] = "rw",
47 [NAME_OPT] = "name",
48 NULL
49 };
50 CHAR *buf = (char *)malloc(TEST_BUF_SIZE);
51 if (buf == NULL) {
52 return -1;
53 }
54 CHAR *a = TEST_STR;
55 CHAR *value = NULL;
56 CHAR *subopts = NULL;
57 INT32 err = 0;
58 INT32 countRight = 0;
59 INT32 countErr = 0;
60
61 (void)strcpy_s(buf, TEST_BUF_SIZE, a);
62 subopts = buf;
63
64 while (*subopts != '\0' && !err) {
65 switch (getsubopt(&subopts, token, &value)) {
66 case RO_OPT:
67 if (value) {
68 countRight++;
69 } else {
70 countErr++;
71 }
72 break;
73 case RW_OPT:
74 if (value) {
75 countErr++;
76 } else {
77 countRight++;
78 }
79 break;
80 case NAME_OPT:
81 if (value) {
82 countErr++;
83 } else {
84 countRight++;
85 }
86 break;
87 default:
88 err = 1;
89 break;
90 }
91 }
92
93 ICUNIT_GOTO_EQUAL(countRight, 2, countRight, EXIT);
94 ICUNIT_GOTO_EQUAL(countErr, 0, countErr, EXIT);
95
96 free(buf);
97 return 0;
98 EXIT:
99 free(buf);
100 return -1;
101 }
102
ItTestUtil003(VOID)103 VOID ItTestUtil003(VOID)
104 {
105 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
106 }
107