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 "removenotificationslot_fuzzer.h"
17
18 #include "notification_helper.h"
19
20 namespace OHOS {
21 namespace {
22 constexpr uint8_t SLOT_TYPE_NUM = 5;
23 }
DoSomethingInterestingWithMyAPI(const char * data,size_t size)24 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
25 {
26 uint8_t type = *data % SLOT_TYPE_NUM;
27 Notification::NotificationConstant::SlotType slotType = Notification::NotificationConstant::SlotType(type);
28 // test RemoveNotificationSlot function
29 Notification::NotificationHelper::RemoveNotificationSlot(slotType);
30 // test RemoveAllSlots function
31 return Notification::NotificationHelper::RemoveAllSlots() == ERR_OK;
32 }
33 }
34
35 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)36 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
37 {
38 /* Run your code on data */
39 char *ch = ParseData(data, size);
40 if (ch != nullptr) {
41 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
42 free(ch);
43 ch = nullptr;
44 }
45 return 0;
46 }
47