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 "getactivenotificationnums_fuzzer.h"
17 #include "ans_permission_def.h"
18 #include "notification_helper.h"
19 namespace OHOS {
20 namespace {
21 constexpr uint8_t ENABLE = 2;
22 }
DoSomethingInterestingWithMyAPI(const char * data,size_t size)23 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
24 {
25 // test GetActiveNotificationNums function
26 uint64_t num;
27 Notification::NotificationHelper::GetActiveNotificationNums(num);
28 // test SetNotificationAgent function
29 std::string stringData(data);
30 Notification::NotificationHelper::SetNotificationAgent(stringData);
31 // test GetNotificationAgent function
32 Notification::NotificationHelper::GetNotificationAgent(stringData);
33 // test CanPublishNotificationAsBundle function
34 bool enabled = *data % ENABLE;
35 return Notification::NotificationHelper::CanPublishNotificationAsBundle(stringData, enabled);
36 }
37 }
38
39 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)40 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
41 {
42 /* Run your code on data */
43 char *ch = ParseData(data, size);
44 if (ch != nullptr && size >= GetU32Size()) {
45 std::vector<std::string> requestPermission = {
46 OHOS::Notification::OHOS_PERMISSION_NOTIFICATION_CONTROLLER,
47 OHOS::Notification::OHOS_PERMISSION_NOTIFICATION_AGENT_CONTROLLER,
48 OHOS::Notification::OHOS_PERMISSION_SET_UNREMOVABLE_NOTIFICATION
49 };
50 SystemHapTokenGet(requestPermission);
51 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
52 free(ch);
53 ch = nullptr;
54 }
55 return 0;
56 }
57