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 : strtok_r_0100
22 * @tc.desc : Test strtok_r function to intercept string according to input characters
23 * @tc.level : Level 0
24 */
strtok_r_0100(void)25 void strtok_r_0100(void)
26 {
27 char *compare[3] = {"ABC", "DEF", "GHI"};
28 char buf[] = "ABC,DEF,GHI";
29 char *result[3];
30 char *p = buf;
31 char *outer_ptr = NULL;
32 for (int i = 0; i < 3; i++) {
33 result[i] = strtok_r(outer_ptr, ",", &p);
34 }
35 for (int a = 0; a < 3; a++) {
36 if (strcmp(result[a], compare[a]) != 0) {
37 t_error("%s strtok_r in %d get value is %s are not %s\n", __func__, a, result[a], compare[a]);
38 }
39 }
40 }
41
42 /**
43 * @tc.name : strtok_r_0200
44 * @tc.desc : Test the return value of the strtok_r function when the intercepted string is an empty string
45 * @tc.level : Level 1
46 */
strtok_r_0200(void)47 void strtok_r_0200(void)
48 {
49 char *p;
50 char *outer_ptr = NULL;
51 char *result = strtok_r(outer_ptr, ",", &p);
52 if (result) {
53 t_error("%s strtok_r error get result is %s not null\n", __func__, result);
54 }
55 }
56
main(int argc,char * argv[])57 int main(int argc, char *argv[])
58 {
59 strtok_r_0100();
60 strtok_r_0200();
61 return t_status;
62 }