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 "reminder_store.h"
19 #undef private
20 #undef protected
21 #include "reminderstore_fuzzer.h"
22
23 namespace OHOS {
DoSomethingInterestingWithMyAPI(const char * data,size_t size)24 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
25 {
26 std::string stringData(data);
27 Notification::ReminderStore reminderStore;
28 int32_t oldVersion = static_cast<int32_t>(GetU32Data(data));
29 reminderStore.Init();
30 reminderStore.InitData();
31 reminderStore.Delete(oldVersion);
32 reminderStore.DeleteUser(oldVersion);
33 reminderStore.Delete(stringData, oldVersion, oldVersion);
34 return reminderStore.DeleteBase(stringData);
35 }
36 }
37
38 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)39 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
40 {
41 /* Run your code on data */
42 char *ch = ParseData(data, size);
43 if (ch != nullptr && size >= GetU32Size()) {
44 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
45 free(ch);
46 ch = nullptr;
47 }
48 return 0;
49 }
50