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 <unistd.h>
17#include <stdio.h>
18#include <ctype.h>
19#include <wchar.h>
20#include "functionalext.h"
21
22/**
23 * @tc.name      : putchar_unlocked_0100
24 * @tc.desc      : Write a string to the stdout file, which will be output to the console (success)
25 * @tc.level     : Level 0
26 */
27void putchar_unlocked_0100(void)
28{
29    int ret;
30    wchar_t ch[] = L"this is putchar_unlocked_0100 test case, std output success!\n";
31
32    int length = sizeof(ch) / sizeof(wchar_t);
33    for (int i = 0; i < length; i++) {
34        ret = putchar_unlocked(ch[i]);
35        EXPECT_EQ("putchar_unlocked_0100", ret, ch[i]);
36        EXPECT_NE("putchar_unlocked_0100", ret, EOF);
37    }
38}
39
40int main(void)
41{
42    putchar_unlocked_0100();
43    return t_status;
44}
45