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 <stdio.h>
17#include <string.h>
18#include <stdlib.h>
19#include <locale.h>
20#include <wchar.h>
21#include "test.h"
22
23/**
24 * @tc.name      : wctomb_0100
25 * @tc.desc      : Test the wctomb method to copy wide characters into a string
26 * @tc.level     : Level 0
27 */
28void wctomb_0100(void)
29{
30    char byte[256] = {0};
31    int result = wctomb(byte, L'h');
32    if (result != 1) {
33        t_error("%s wctomb get result is %d are not want 1\n", __func__, result);
34    }
35}
36
37/**
38 * @tc.name      : wctomb_0200
39 * @tc.desc      : Test the result of wctomb when the incoming wide character is the terminator
40 * @tc.level     : Level 1
41 */
42void wctomb_0200(void)
43{
44    char byte[256] = {0};
45    int result = wctomb(byte, L'\0');
46    if (result != 1) {
47        t_error("%s wctomb get result is %d are not want 1\n", __func__, result);
48    }
49}
50
51/**
52 * @tc.name      : wctomb_0300
53 * @tc.desc      : wctomb result when test string is NULL
54 * @tc.level     : Level 2
55 */
56void wctomb_0300(void)
57{
58    int result = wctomb(NULL, L'h');
59    if (result != 0) {
60        t_error("%s wctomb get result is %d are not want 0\n", __func__, result);
61    }
62}
63
64/**
65 * @tc.name      : wctomb_0400
66 * @tc.desc      : wctomb result when test string is NULL and wide character is terminator
67 * @tc.level     : Level 2
68 */
69void wctomb_0400(void)
70{
71    int result = wctomb(NULL, L'\0');
72    if (result != 0) {
73        t_error("%s wctomb get result is %d are not want 0\n", __func__, result);
74    }
75}
76
77int main(int argc, char *argv[])
78{
79    wctomb_0100();
80    wctomb_0200();
81    wctomb_0300();
82    wctomb_0400();
83    return t_status;
84}