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 "getnotificationslot_fuzzer.h" 17 18 #include "notification_helper.h" 19 #include <fuzzer/FuzzedDataProvider.h> 20 21 namespace OHOS { 22 namespace { 23 constexpr uint8_t SLOT_TYPE_NUM = 5; 24 } DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)25 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp) 26 { 27 uint8_t type = fdp->ConsumeIntegral<uint8_t>() % SLOT_TYPE_NUM; 28 Notification::NotificationConstant::SlotType slotType = Notification::NotificationConstant::SlotType(type); 29 sptr<Notification::NotificationSlot> slot = nullptr; 30 // test GetNotificationSlots function 31 std::vector<sptr<Notification::NotificationSlot>> slots; 32 slots.emplace_back(slot); 33 Notification::NotificationHelper::GetNotificationSlots(slots); 34 // test GetNotificationSlot function 35 return Notification::NotificationHelper::GetNotificationSlot(slotType, slot) == ERR_OK; 36 } 37 } 38 39 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)40extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) 41 { 42 /* Run your code on data */ 43 FuzzedDataProvider fdp(data, size); 44 OHOS::DoSomethingInterestingWithMyAPI(&fdp); 45 return 0; 46 } 47