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 <stdio.h>
18#include <ctype.h>
19#include <wchar.h>
20#include "functionalext.h"
21
22/**
23 * @tc.name      : open_wmemstream_0100
24 * @tc.desc      : Create and open a memory stream file(success)
25 * @tc.level     : Level 0
26 */
27void open_wmemstream_0100(void)
28{
29    size_t len = -1;
30    int ret = 0;
31    wchar_t *ptr = NULL;
32
33    FILE *fp = open_wmemstream(&ptr, &len);
34    if (fp == NULL) {
35        EXPECT_PTRNE("open_wmemstream_0100", fp, NULL);
36        return;
37    }
38    ret = fprintf(fp, "open_wmemstream success!");
39    EXPECT_PTRNE("open_wmemstream_0100", ptr, NULL);
40    ret = fclose(fp);
41    free(ptr);
42    ptr = NULL;
43}
44
45int main(void)
46{
47    open_wmemstream_0100();
48    return t_status;
49}
50