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 #define private public 17 #define protected public 18 #include "notification_flags.h" 19 #undef private 20 #undef protected 21 #include "notificationflags_fuzzer.h" 22 #include <fuzzer/FuzzedDataProvider.h> 23 24 namespace OHOS { DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)25 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp) 26 { 27 Notification::NotificationFlags notificationFlags; 28 // test IsSoundEnabled function 29 notificationFlags.IsSoundEnabled(); 30 // test IsVibrationEnabled function 31 notificationFlags.IsVibrationEnabled(); 32 // test Dump function 33 notificationFlags.Dump(); 34 // test ToJson function 35 nlohmann::json jsonObject; 36 if (jsonObject.is_null() or !jsonObject.is_object()) { 37 return false; 38 } 39 notificationFlags.ToJson(jsonObject); 40 notificationFlags.FromJson(jsonObject); 41 // test Unmarshalling function 42 Parcel parcel; 43 notificationFlags.Unmarshalling(parcel); 44 notificationFlags.ReadFromParcel(parcel); 45 return true; 46 } 47 } 48 49 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)50extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) 51 { 52 /* Run your code on data */ 53 FuzzedDataProvider fdp(data, size); 54 OHOS::DoSomethingInterestingWithMyAPI(&fdp); 55 return 0; 56 } 57