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 "functionalext.h"
18
19 #define ARRY_MAX 128
20
21 /**
22 * @tc.name : mblen_0100
23 * @tc.desc : Verify mblen process success when wide string is not null.
24 * @tc.level : Level 0
25 */
mblen_0100(void)26 void mblen_0100(void)
27 {
28 char *src = (char *)malloc(ARRY_MAX);
29 if (!src) {
30 return;
31 }
32 wchar_t *pwc = L"mblen_0100";
33 wchar_t *pwcs = (wchar_t *)malloc(sizeof(wchar_t));
34 EXPECT_PTRNE("mblen_0100", pwcs, NULL);
35 int result = wcstombs(src, pwc, ARRY_MAX);
36 EXPECT_NE("mblen_0100", result, -1);
37 size_t ret = mblen(src, ARRY_MAX);
38 EXPECT_EQ("mblen_0100", ret, 1);
39 }
40
41 /**
42 * @tc.name : mblen_0200
43 * @tc.desc : Verify mblen process success when wide string is null.
44 * @tc.leve : Level 0
45 */
mblen_0200(void)46 void mblen_0200(void)
47 {
48 size_t ret = mblen(NULL, ARRY_MAX);
49 EXPECT_EQ("mblen_0100", ret, 0);
50 }
51
main(void)52 int main(void)
53 {
54 mblen_0100();
55 mblen_0200();
56 return t_status;
57 }