/* * Copyright (c) 2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #define private public #define protected public #include "notification_slot.h" #undef private #undef protected #include "notificationslot_fuzzer.h" namespace OHOS { namespace { constexpr uint8_t ENABLE = 2; } bool DoSomethingInterestingWithMyAPI(const char* data, size_t size) { Notification::NotificationSlot notificationSlot; bool enabled = *data % ENABLE; notificationSlot.CanEnableLight(); notificationSlot.CanVibrate(); notificationSlot.GetDescription(); notificationSlot.GetId(); notificationSlot.GetLedLightColor(); notificationSlot.GetLevel(); notificationSlot.GetType(); notificationSlot.GetLockScreenVisibleness(); notificationSlot.GetName(); notificationSlot.GetSound(); notificationSlot.GetVibrationStyle(); notificationSlot.IsEnableBypassDnd(); notificationSlot.EnableBypassDnd(enabled); notificationSlot.IsShowBadge(); notificationSlot.EnableBadge(enabled); notificationSlot.SetEnable(enabled); notificationSlot.GetEnable(); Parcel parcel; notificationSlot.ReadFromParcel(parcel); notificationSlot.Unmarshalling(parcel); return notificationSlot.Marshalling(parcel); } } /* Fuzzer entry point */ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { /* Run your code on data */ char *ch = ParseData(data, size); if (ch != nullptr && size >= GetU32Size()) { OHOS::DoSomethingInterestingWithMyAPI(ch, size); free(ch); ch = nullptr; } return 0; }