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 "test.h"
19
20 /**
21 * @tc.name : swab_0100
22 * @tc.desc : Swap bytes from source and destination area
23 * @tc.level : Level 0
24 */
swab_0100(void)25 void swab_0100(void)
26 {
27 char src[20] = "swab";
28 char dest[20];
29 swab(src, dest, strlen(src));
30 if (strcmp(dest, "wsba")) {
31 t_error("%s swab failed", __func__);
32 }
33 }
34
35 /**
36 * @tc.name : swab_0200
37 * @tc.desc : Swap bytes from source and destination area, and dest is initialized
38 * @tc.level : Level 1
39 */
swab_0200(void)40 void swab_0200(void)
41 {
42 char src[20] = "swab";
43 char dest[20] = "swab";
44 swab(src, dest, strlen(src));
45 if (strcmp(dest, "wsba")) {
46 t_error("%s swab failed", __func__);
47 }
48 }
49
main(int argc,char * argv[])50 int main(int argc, char *argv[])
51 {
52 swab_0100();
53 swab_0200();
54 return t_status;
55 }