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_media_content.h" 19 #undef private 20 #undef protected 21 #include "notificationmediacontent_fuzzer.h" 22 #include <fuzzer/FuzzedDataProvider.h> 23 24 namespace OHOS { DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)25 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp) 26 { 27 Notification::NotificationMediaContent notificationMediaContent; 28 // test SetAVToken function 29 std::shared_ptr<Notification::AVToken> avToken = nullptr; 30 notificationMediaContent.SetAVToken(avToken); 31 // test SetShownActions function 32 std::vector<uint32_t> actions; 33 uint32_t action = fdp->ConsumeIntegral<uint32_t>(); 34 actions.push_back(action); 35 notificationMediaContent.SetShownActions(actions); 36 // test GetAVToken function 37 notificationMediaContent.GetAVToken(); 38 // test GetShownActions function 39 notificationMediaContent.GetShownActions(); 40 // test Dump function 41 notificationMediaContent.Dump(); 42 // test Json function 43 nlohmann::json jsonObj; 44 notificationMediaContent.ToJson(jsonObj); 45 notificationMediaContent.FromJson(jsonObj); 46 // test Unmarshalling function 47 Parcel parcel; 48 notificationMediaContent.Unmarshalling(parcel); 49 notificationMediaContent.ReadFromParcel(parcel); 50 return notificationMediaContent.Marshalling(parcel); 51 } 52 } 53 54 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)55extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) 56 { 57 /* Run your code on data */ 58 FuzzedDataProvider fdp(data, size); 59 OHOS::DoSomethingInterestingWithMyAPI(&fdp); 60 return 0; 61 } 62