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 "functionalext.h"
18
f1()19 void f1()
20 {}
f2()21 void f2()
22 {}
23
24 /**
25 * @tc.name : at_quick_exit_0100
26 * @tc.desc : Verify that the function pointed to can be registered (the number of registrations
27 * is less than 32).
28 * @tc.level : Level 0
29 */
at_quick_exit_0100(void)30 void at_quick_exit_0100(void)
31 {
32 int result = at_quick_exit(f1);
33 quick_exit(0);
34 EXPECT_EQ("at_quick_exit_0100", result, 0);
35 }
36
37 /**
38 * @tc.name : at_quick_exit_0200
39 * @tc.desc : Verify that the pointed function cannot be registered (the number of registrations
40 * is greater than 32).
41 * @tc.level : Level 2
42 */
at_quick_exit_0200(void)43 void at_quick_exit_0200(void)
44 {
45 int result;
46 for (int i = 0; i < 32; i++) {
47 at_quick_exit(f2);
48 }
49 result = at_quick_exit(f2);
50 quick_exit(0);
51 EXPECT_EQ("at_quick_exit_0200", result, -1);
52 }
53
main(int argc,char * argv[])54 int main(int argc, char *argv[])
55 {
56 at_quick_exit_0100();
57 at_quick_exit_0200();
58 return t_status;
59 }
60