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_util.h"
32
33 static struct option g_longOptions[] = {
34 {"test1", 0, NULL, 'a'},
35 {"test2", 0, NULL, 'b'},
36 {"test3", 0, NULL, 'c'},
37 {0, 0, 0, 0},
38 };
39
40 #define ARGC_NUM 5
41
TestCase(VOID)42 static UINT32 TestCase(VOID)
43 {
44 INT32 ret, i;
45 INT32 argc = ARGC_NUM;
46 CHAR *argv[] = {"test", "-b", "-a", "-c", NULL};
47 CHAR *ptr = NULL;
48 CHAR * const shortOptions = "abc";
49
50 for (i = 0; (ret = getopt_long_only(argc, argv, shortOptions, g_longOptions, NULL)) != -1; i++) {
51 switch (ret) {
52 case 'a':
53 ICUNIT_GOTO_EQUAL(i, 1, i, EXIT);
54 break;
55 case 'b':
56 ICUNIT_GOTO_EQUAL(i, 0, i, EXIT);
57 break;
58 case 'c':
59 ICUNIT_GOTO_EQUAL(i, 2, i, EXIT);
60 break;
61 default:
62 break;
63 }
64 }
65
66 return 0;
67 EXIT:
68 return -1;
69 }
70
ItTestUtil002(VOID)71 VOID ItTestUtil002(VOID)
72 {
73 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
74 }
75