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 "getbundleimportance_fuzzer.h" 17 18 #include "notification_helper.h" 19 #include <fuzzer/FuzzedDataProvider.h> 20 21 namespace OHOS { 22 namespace { 23 constexpr uint8_t NOTIFICATION_LEVEL_NUM = 6; 24 } DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)25 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp) 26 { 27 std::string representativeBundle = fdp->ConsumeRandomLengthString(); 28 uint8_t levels = fdp->ConsumeIntegral<uint8_t>() % NOTIFICATION_LEVEL_NUM; 29 30 // test CanPublishNotificationAsBundle function 31 bool canPublish = true; 32 Notification::NotificationHelper::CanPublishNotificationAsBundle(representativeBundle, canPublish); 33 // test SetNotificationBadgeNum function and no parameter 34 Notification::NotificationHelper::SetNotificationBadgeNum(); 35 // test IsAllowedNotify function 36 bool allowed = true; 37 Notification::NotificationHelper::IsAllowedNotify(allowed); 38 // test IsAllowedNotifySelf function 39 Notification::NotificationHelper::IsAllowedNotifySelf(allowed); 40 // test GetBundleImportance function 41 Notification::NotificationSlot::NotificationLevel level = 42 Notification::NotificationSlot::NotificationLevel(levels); 43 return Notification::NotificationHelper::GetBundleImportance(level) == ERR_OK; 44 } 45 } 46 47 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)48extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) 49 { 50 /* Run your code on data */ 51 FuzzedDataProvider fdp(data, size); 52 OHOS::DoSomethingInterestingWithMyAPI(&fdp); 53 return 0; 54 } 55