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 "cancelasbundle_fuzzer.h"
17 #include "ans_permission_def.h"
18 #include "notification_helper.h"
19
20 namespace OHOS {
DoSomethingInterestingWithMyAPI(const char * data,size_t size)21 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
22 {
23 std::string representativeBundle(data);
24 int32_t notificationId = static_cast<int32_t>(GetU32Data(data));
25 int32_t userId = static_cast<int32_t>(GetU32Data(data));
26 return Notification::NotificationHelper::CancelAsBundle(
27 notificationId, representativeBundle, userId) == ERR_OK;
28 }
29 }
30
31 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)32 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
33 {
34 /* Run your code on data */
35 char *ch = ParseData(data, size);
36 if (ch != nullptr && size >= GetU32Size()) {
37 std::vector<std::string> requestPermission = {
38 OHOS::Notification::OHOS_PERMISSION_NOTIFICATION_CONTROLLER,
39 OHOS::Notification::OHOS_PERMISSION_NOTIFICATION_AGENT_CONTROLLER,
40 OHOS::Notification::OHOS_PERMISSION_SET_UNREMOVABLE_NOTIFICATION
41 };
42 SystemHapTokenGet(requestPermission);
43 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
44 free(ch);
45 ch = nullptr;
46 }
47 return 0;
48 }
49