1 /**
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <stdlib.h>
17 #include <wctype.h>
18 #include <wchar.h>
19
20 #include "functionalext.h"
21
22 #define ARRY_MAX 128
23
24 /**
25 * @tc.name : mbsnrtowcs_0100
26 * @tc.desc : whether the function successfully converted the character
27 * @tc.level : Level 0
28 */
mbsnrtowcs_0100(void)29 void mbsnrtowcs_0100(void)
30 {
31 const char *test = "musl test";
32
33 wchar_t wc[ARRY_MAX];
34 memset(wc, 0, sizeof(wc));
35
36 size_t result = mbsnrtowcs(wc, &test, 2, ARRY_MAX, NULL);
37 if (result != -1) {
38 EXPECT_EQ("mbsnrtowcs_0100", result, 2);
39 EXPECT_EQ("mbsnrtowcs_0100", wc[0], L'm');
40 EXPECT_EQ("mbsnrtowcs_0100", wc[1], L'u');
41 }
42 }
43
44 /**
45 * @tc.name : mbsnrtowcs_0200
46 * @tc.desc : Pass in the return value of the abnormal length judgment function
47 * @tc.level : Level 2
48 */
mbsnrtowcs_0200(void)49 void mbsnrtowcs_0200(void)
50 {
51 const char *test = "musl test";
52 wchar_t wc[ARRY_MAX];
53 memset(wc, 0, sizeof(wc));
54 size_t result = mbsnrtowcs(wc, &test, 11, ARRY_MAX, NULL);
55
56 EXPECT_EQ("mbsnrtowcs_0200", result, 9);
57 }
58
main(void)59 int main(void)
60 {
61 mbsnrtowcs_0100();
62 mbsnrtowcs_0200();
63
64 return t_status;
65 }