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 : strcasestr_0100
22 * @tc.desc : Test strcasestr method to intercept string
23 * @tc.level : Level 0
24 */
strcasestr_0100(void)25 void strcasestr_0100(void)
26 {
27 char *haystate = "bIg dAdDy/gIaNt hAyStAcKs";
28 char *result = strcasestr(haystate, "");
29 if (strcmp(result, "bIg dAdDy/gIaNt hAyStAcKs") != 0) {
30 t_error("%s strcasestr error get result is %s\n", __func__, result);
31 }
32 }
33
34 /**
35 * @tc.name : strcasestr_0200
36 * @tc.desc : Test strcasestr method incoming uppercase letter interception
37 * @tc.level : Level 1
38 */
strcasestr_0200(void)39 void strcasestr_0200(void)
40 {
41 char *haystate = "bIg dAdDy/gIaNt hAyStAcKs";
42 char *result = strcasestr(haystate, "B");
43 if (strcmp(result, "bIg dAdDy/gIaNt hAyStAcKs") != 0) {
44 t_error("%s strcasestr error get result is %s\n", __func__, result);
45 }
46 }
47
48 /**
49 * @tc.name : strcasestr_0300
50 * @tc.desc : Test strcasestr method incoming lowercase letter interception
51 * @tc.level : Level 1
52 */
strcasestr_0300(void)53 void strcasestr_0300(void)
54 {
55 char *haystate = "bIg dAdDy/gIaNt hAyStAcKs";
56 char *result = strcasestr(haystate, "i");
57 if (strcmp(result, "Ig dAdDy/gIaNt hAyStAcKs") != 0) {
58 t_error("%s strcasestr error get result is %s\n", __func__, result);
59 }
60 }
61
62 /**
63 * @tc.name : strcasestr_0400
64 * @tc.desc : Test strcasestr method incoming string interception
65 * @tc.level : Level 1
66 */
strcasestr_0400(void)67 void strcasestr_0400(void)
68 {
69 char *haystate = "bIg dAdDy/gIaNt hAyStAcKs";
70 char *result = strcasestr(haystate, "Da");
71 if (strcmp(result, "dAdDy/gIaNt hAyStAcKs") != 0) {
72 t_error("%s strcasestr error get result is %s\n", __func__, result);
73 }
74 }
75
main(int argc,char * argv[])76 int main(int argc, char *argv[])
77 {
78 strcasestr_0100();
79 strcasestr_0200();
80 strcasestr_0300();
81 strcasestr_0400();
82 return t_status;
83 }